17c0), 0x375, 0x0, 0x0)
17:26:54 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:54 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:54 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:54 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:54 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:55 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:55 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r2, &(0x7f0000000340), 0xfffffd82)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r2, &(0x7f0000000340), 0xfffffd82)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:58 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
write(r2, &(0x7f0000000340), 0xfffffd82)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:59 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:26:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 4:
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:26:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:00 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:00 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 4:
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:00 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:01 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x401, 0x20000)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:02 executing program 5:
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:02 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:03 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:03 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:03 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:04 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:04 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:04 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:05 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:05 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:05 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:06 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 3:
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:06 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:06 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:07 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 3:
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:07 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:07 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:08 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 3:
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:08 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:08 executing program 2:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0xfffffd82)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r4 = socket(0x10, 0x800000000000803, 0x0)
sendto(r4, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:09 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:09 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:09 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:09 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:09 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 4:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 2:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/asound/timers\x00', 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 4:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000480)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x0)
r1 = socket$key(0xf, 0x3, 0x2)
recvmmsg(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000240)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x1, 0x0, 0x0, 0x3}, 0x0)
r4 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0)
write$UHID_INPUT(r4, &(0x7f0000000980), 0x10a9)
r5 = creat(&(0x7f0000000200)='./bus\x00', 0x4)
fcntl$setstatus(r5, 0x4, 0x46000)
lseek(r5, 0xbc, 0x0)
r6 = creat(&(0x7f0000000000)='./bus\x00', 0x110)
io_setup(0x1ff, &(0x7f00000004c0)=<r7=>0x0)
io_submit(r7, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r6, &(0x7f0000000000), 0x10000}])
r8 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
sendfile(r5, r8, 0x0, 0x8400fffffffb)
sendfile(r4, r4, &(0x7f0000000100), 0x8080ffffff7e)
17:27:10 executing program 0 (fault-call:3 fault-nth:0):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 2 (fault-call:4 fault-nth:0):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:10 executing program 3:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:10 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 230.211113][ T6641] FAULT_INJECTION: forcing a failure.
[ 230.211113][ T6641] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 230.224720][ T6641] CPU: 1 PID: 6641 Comm: syz-executor.0 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 230.234989][ T6641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 230.237944][ T6640] FAULT_INJECTION: forcing a failure.
[ 230.237944][ T6640] name fail_page_alloc, interval 1, probability 0, space 0, times 1
[ 230.245048][ T6641] Call Trace:
[ 230.245068][ T6641] dump_stack+0x1d8/0x24e
[ 230.245078][ T6641] ? devkmsg_release+0x11c/0x11c
[ 230.245094][ T6641] ? show_regs_print_info+0x12/0x12
[ 230.275909][ T6641] ? stack_trace_save+0x1f0/0x1f0
[ 230.280910][ T6641] ? __kernel_text_address+0x93/0x100
[ 230.286256][ T6641] ? unwind_get_return_address+0x48/0x80
[ 230.291862][ T6641] should_fail+0x6f6/0x860
[ 230.296256][ T6641] ? setup_fault_attr+0x3d0/0x3d0
[ 230.301252][ T6641] ? check_preemption_disabled+0x154/0x330
[ 230.307037][ T6641] __alloc_pages_nodemask+0x1c4/0x880
[ 230.312387][ T6641] ? kstrtouint_from_user+0x20f/0x2a0
[ 230.317736][ T6641] ? gfp_pfmemalloc_allowed+0x120/0x120
[ 230.323261][ T6641] ? refcount_sub_and_test_checked+0x1b6/0x290
[ 230.329392][ T6641] ? refcount_inc_checked+0x50/0x50
[ 230.334569][ T6641] kmalloc_order_trace+0x2a/0xf0
[ 230.339489][ T6641] __kmalloc+0x1ae/0x2f0
[ 230.343709][ T6641] ? proc_fail_nth_write+0x1d5/0x240
[ 230.348971][ T6641] kmalloc_array+0x2b/0x40
[ 230.353364][ T6641] rw_copy_check_uvector+0xb1/0x2f0
[ 230.358542][ T6641] import_iovec+0x10d/0x380
[ 230.363031][ T6641] ? dup_iter+0x110/0x110
[ 230.367342][ T6641] do_preadv+0x1d3/0x350
[ 230.371561][ T6641] ? do_writev+0x5a0/0x5a0
[ 230.375954][ T6641] ? fput_many+0x42/0x1a0
[ 230.380262][ T6641] ? check_preemption_disabled+0x154/0x330
[ 230.386058][ T6641] do_syscall_64+0xcb/0x150
[ 230.390572][ T6641] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 230.396452][ T6641] RIP: 0033:0x465ef9
[ 230.400333][ T6641] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 230.419924][ T6641] RSP: 002b:00007fecaace8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 230.428324][ T6641] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 230.436280][ T6641] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 230.444234][ T6641] RBP: 00007fecaace81d0 R08: 0000000000000000 R09: 0000000000000000
[ 230.452193][ T6641] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:27:11 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{0x0}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 230.460151][ T6641] R13: 00007ffe0d8c31ef R14: 00007fecaace8300 R15: 0000000000022000
[ 230.478907][ T6640] CPU: 1 PID: 6640 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 230.489070][ T6640] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 230.499125][ T6640] Call Trace:
[ 230.502418][ T6640] dump_stack+0x1d8/0x24e
[ 230.506738][ T6640] ? devkmsg_release+0x11c/0x11c
[ 230.511666][ T6640] ? show_regs_print_info+0x12/0x12
[ 230.516848][ T6640] ? stack_trace_save+0x1f0/0x1f0
[ 230.521862][ T6640] ? __kernel_text_address+0x93/0x100
[ 230.527225][ T6640] ? unwind_get_return_address+0x48/0x80
[ 230.532852][ T6640] should_fail+0x6f6/0x860
[ 230.537264][ T6640] ? setup_fault_attr+0x3d0/0x3d0
[ 230.543587][ T6640] ? check_preemption_disabled+0x154/0x330
[ 230.549386][ T6640] __alloc_pages_nodemask+0x1c4/0x880
[ 230.554757][ T6640] ? kstrtouint_from_user+0x20f/0x2a0
[ 230.560189][ T6640] ? gfp_pfmemalloc_allowed+0x120/0x120
[ 230.565731][ T6640] ? refcount_sub_and_test_checked+0x1b6/0x290
[ 230.571876][ T6640] ? refcount_inc_checked+0x50/0x50
[ 230.577063][ T6640] kmalloc_order_trace+0x2a/0xf0
[ 230.582085][ T6640] __kmalloc+0x1ae/0x2f0
[ 230.586299][ T6640] ? proc_fail_nth_write+0x1d5/0x240
[ 230.591560][ T6640] kmalloc_array+0x2b/0x40
[ 230.595966][ T6640] rw_copy_check_uvector+0xb1/0x2f0
[ 230.601140][ T6640] import_iovec+0x10d/0x380
[ 230.605617][ T6640] ? dup_iter+0x110/0x110
[ 230.610008][ T6640] do_preadv+0x1d3/0x350
[ 230.614225][ T6640] ? do_writev+0x5a0/0x5a0
[ 230.618613][ T6640] ? fput_many+0x42/0x1a0
[ 230.622934][ T6640] ? check_preemption_disabled+0x154/0x330
[ 230.628715][ T6640] do_syscall_64+0xcb/0x150
[ 230.633215][ T6640] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 230.639081][ T6640] RIP: 0033:0x465ef9
[ 230.642945][ T6640] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:11 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000022c0))
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 230.662522][ T6640] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 230.670905][ T6640] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 230.678854][ T6640] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 230.686849][ T6640] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 230.694803][ T6640] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 230.702756][ T6640] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:11 executing program 0 (fault-call:3 fault-nth:1):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:11 executing program 2 (fault-call:4 fault-nth:1):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 230.780218][ T6659] FAULT_INJECTION: forcing a failure.
[ 230.780218][ T6659] name failslab, interval 1, probability 0, space 0, times 1
[ 230.787870][ T6661] FAULT_INJECTION: forcing a failure.
[ 230.787870][ T6661] name failslab, interval 1, probability 0, space 0, times 1
[ 230.812701][ T6661] CPU: 0 PID: 6661 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 230.822860][ T6661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 230.832903][ T6661] Call Trace:
[ 230.836194][ T6661] dump_stack+0x1d8/0x24e
[ 230.840514][ T6661] ? devkmsg_release+0x11c/0x11c
[ 230.845462][ T6661] ? __up_read+0x6f/0x1b0
[ 230.849788][ T6661] ? show_regs_print_info+0x12/0x12
[ 230.854998][ T6661] ? __down_read+0x210/0x210
[ 230.859579][ T6661] ? vmacache_find+0x205/0x4b0
[ 230.864332][ T6661] should_fail+0x6f6/0x860
[ 230.868755][ T6661] ? setup_fault_attr+0x3d0/0x3d0
[ 230.873764][ T6661] ? kvmalloc_node+0x7e/0xf0
[ 230.878343][ T6661] should_failslab+0x5/0x20
[ 230.882832][ T6661] __kmalloc+0x5f/0x2f0
[ 230.886980][ T6661] ? mutex_trylock+0xb0/0xb0
[ 230.891556][ T6661] ? memset+0x1f/0x40
[ 230.895542][ T6661] kvmalloc_node+0x7e/0xf0
[ 230.899945][ T6661] seq_read+0x217/0xd10
[ 230.904092][ T6661] ? __fsnotify_parent+0x310/0x310
[ 230.909190][ T6661] do_iter_read+0x41b/0x5c0
[ 230.913685][ T6661] do_preadv+0x20d/0x350
[ 230.917917][ T6661] ? do_writev+0x5a0/0x5a0
[ 230.922331][ T6661] ? fput_many+0x42/0x1a0
[ 230.926645][ T6661] ? check_preemption_disabled+0x154/0x330
[ 230.932431][ T6661] do_syscall_64+0xcb/0x150
[ 230.936912][ T6661] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 230.942781][ T6661] RIP: 0033:0x465ef9
[ 230.946654][ T6661] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 230.966317][ T6661] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:11 executing program 4 (fault-call:6 fault-nth:0):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:11 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000022c0))
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 230.974700][ T6661] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 230.982663][ T6661] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 230.990627][ T6661] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 230.998666][ T6661] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 231.006610][ T6661] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 231.028958][ T6659] CPU: 0 PID: 6659 Comm: syz-executor.0 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 231.039127][ T6659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 231.049174][ T6659] Call Trace:
[ 231.052469][ T6659] dump_stack+0x1d8/0x24e
[ 231.056786][ T6659] ? devkmsg_release+0x11c/0x11c
[ 231.061708][ T6659] ? show_regs_print_info+0x12/0x12
[ 231.066903][ T6659] ? __down_read+0x210/0x210
[ 231.071483][ T6659] ? vmacache_find+0x205/0x4b0
[ 231.076239][ T6659] should_fail+0x6f6/0x860
17:27:11 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, 0x0, &(0x7f00000022c0))
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:11 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 231.080648][ T6659] ? setup_fault_attr+0x3d0/0x3d0
[ 231.085668][ T6659] ? kvmalloc_node+0x7e/0xf0
[ 231.088368][ T6668] FAULT_INJECTION: forcing a failure.
[ 231.088368][ T6668] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 231.090246][ T6659] should_failslab+0x5/0x20
[ 231.090255][ T6659] __kmalloc+0x5f/0x2f0
[ 231.090269][ T6659] ? mutex_trylock+0xb0/0xb0
[ 231.116615][ T6659] ? memset+0x1f/0x40
[ 231.120583][ T6659] kvmalloc_node+0x7e/0xf0
[ 231.125002][ T6659] seq_read+0x217/0xd10
[ 231.129222][ T6659] ? __fsnotify_parent+0x310/0x310
[ 231.134310][ T6659] do_iter_read+0x41b/0x5c0
[ 231.138791][ T6659] do_preadv+0x20d/0x350
[ 231.143009][ T6659] ? do_writev+0x5a0/0x5a0
[ 231.147401][ T6659] ? fput_many+0x42/0x1a0
[ 231.151712][ T6659] ? check_preemption_disabled+0x154/0x330
[ 231.157499][ T6659] do_syscall_64+0xcb/0x150
[ 231.161980][ T6659] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 231.167846][ T6659] RIP: 0033:0x465ef9
[ 231.171717][ T6659] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 231.191293][ T6659] RSP: 002b:00007fecaace8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 231.199676][ T6659] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 231.207622][ T6659] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 231.215568][ T6659] RBP: 00007fecaace81d0 R08: 0000000000000000 R09: 0000000000000000
[ 231.223513][ T6659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 231.231546][ T6659] R13: 00007ffe0d8c31ef R14: 00007fecaace8300 R15: 0000000000022000
[ 231.239507][ T6668] CPU: 1 PID: 6668 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 231.249647][ T6668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 231.259676][ T6668] Call Trace:
[ 231.262953][ T6668] dump_stack+0x1d8/0x24e
[ 231.267258][ T6668] ? devkmsg_release+0x11c/0x11c
[ 231.272167][ T6668] ? show_regs_print_info+0x12/0x12
[ 231.277335][ T6668] ? stack_trace_save+0x1f0/0x1f0
[ 231.282330][ T6668] ? __kernel_text_address+0x93/0x100
[ 231.287674][ T6668] ? unwind_get_return_address+0x48/0x80
[ 231.293277][ T6668] should_fail+0x6f6/0x860
[ 231.297667][ T6668] ? setup_fault_attr+0x3d0/0x3d0
[ 231.302661][ T6668] ? check_preemption_disabled+0x154/0x330
[ 231.308440][ T6668] __alloc_pages_nodemask+0x1c4/0x880
[ 231.313798][ T6668] ? kstrtouint_from_user+0x20f/0x2a0
[ 231.319143][ T6668] ? gfp_pfmemalloc_allowed+0x120/0x120
[ 231.324661][ T6668] ? refcount_sub_and_test_checked+0x1b6/0x290
[ 231.330786][ T6668] ? refcount_inc_checked+0x50/0x50
[ 231.335956][ T6668] kmalloc_order_trace+0x2a/0xf0
[ 231.340881][ T6668] __kmalloc+0x1ae/0x2f0
[ 231.345096][ T6668] ? proc_fail_nth_write+0x1d5/0x240
[ 231.350354][ T6668] kmalloc_array+0x2b/0x40
[ 231.354740][ T6668] rw_copy_check_uvector+0xb1/0x2f0
[ 231.359909][ T6668] import_iovec+0x10d/0x380
[ 231.364387][ T6668] ? dup_iter+0x110/0x110
[ 231.368779][ T6668] do_preadv+0x1d3/0x350
[ 231.372993][ T6668] ? do_writev+0x5a0/0x5a0
[ 231.377381][ T6668] ? fput_many+0x42/0x1a0
[ 231.381682][ T6668] ? check_preemption_disabled+0x154/0x330
[ 231.387476][ T6668] do_syscall_64+0xcb/0x150
[ 231.391953][ T6668] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 231.397831][ T6668] RIP: 0033:0x465ef9
[ 231.401703][ T6668] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 231.421277][ T6668] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:12 executing program 2 (fault-call:4 fault-nth:2):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 231.429658][ T6668] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 231.437603][ T6668] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 231.445546][ T6668] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 231.453490][ T6668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 231.461435][ T6668] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:12 executing program 4 (fault-call:6 fault-nth:1):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:12 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:12 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 231.527390][ T6675] FAULT_INJECTION: forcing a failure.
[ 231.527390][ T6675] name failslab, interval 1, probability 0, space 0, times 0
[ 231.533057][ T6678] FAULT_INJECTION: forcing a failure.
[ 231.533057][ T6678] name failslab, interval 1, probability 0, space 0, times 0
[ 231.571134][ T6675] CPU: 0 PID: 6675 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 231.581299][ T6675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 231.591337][ T6675] Call Trace:
[ 231.594619][ T6675] dump_stack+0x1d8/0x24e
[ 231.598930][ T6675] ? devkmsg_release+0x11c/0x11c
[ 231.603854][ T6675] ? show_regs_print_info+0x12/0x12
[ 231.609038][ T6675] ? cred_has_capability+0x1b5/0x420
[ 231.614311][ T6675] ? cred_has_capability+0x2ca/0x420
[ 231.619606][ T6675] should_fail+0x6f6/0x860
[ 231.624005][ T6675] ? setup_fault_attr+0x3d0/0x3d0
[ 231.629007][ T6675] ? cap_capable+0x23f/0x280
[ 231.633578][ T6675] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 231.639712][ T6675] ? proc_pid_stack+0x8e/0x1f0
[ 231.644467][ T6675] should_failslab+0x5/0x20
[ 231.648946][ T6675] kmem_cache_alloc_trace+0x39/0x2b0
[ 231.654210][ T6675] proc_pid_stack+0x8e/0x1f0
[ 231.658783][ T6675] proc_single_show+0xd3/0x120
[ 231.663525][ T6675] seq_read+0x4aa/0xd10
[ 231.667675][ T6675] do_iter_read+0x41b/0x5c0
[ 231.672176][ T6675] do_preadv+0x20d/0x350
[ 231.676408][ T6675] ? do_writev+0x5a0/0x5a0
[ 231.680805][ T6675] ? fput_many+0x42/0x1a0
[ 231.685114][ T6675] ? check_preemption_disabled+0x154/0x330
[ 231.690910][ T6675] do_syscall_64+0xcb/0x150
[ 231.695409][ T6675] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 231.701286][ T6675] RIP: 0033:0x465ef9
[ 231.705164][ T6675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 231.724747][ T6675] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 231.733141][ T6675] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 231.741096][ T6675] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 231.749183][ T6675] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 231.757138][ T6675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 231.765091][ T6675] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 231.792065][ T6678] CPU: 1 PID: 6678 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 231.802232][ T6678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 231.812278][ T6678] Call Trace:
[ 231.815565][ T6678] dump_stack+0x1d8/0x24e
[ 231.819884][ T6678] ? devkmsg_release+0x11c/0x11c
[ 231.824811][ T6678] ? show_regs_print_info+0x12/0x12
[ 231.829995][ T6678] ? __down_read+0x210/0x210
[ 231.834575][ T6678] ? vmacache_find+0x205/0x4b0
[ 231.839326][ T6678] should_fail+0x6f6/0x860
[ 231.843733][ T6678] ? setup_fault_attr+0x3d0/0x3d0
[ 231.848746][ T6678] ? kvmalloc_node+0x7e/0xf0
[ 231.853323][ T6678] should_failslab+0x5/0x20
[ 231.857814][ T6678] __kmalloc+0x5f/0x2f0
[ 231.861959][ T6678] ? mutex_trylock+0xb0/0xb0
[ 231.866533][ T6678] ? memset+0x1f/0x40
[ 231.870502][ T6678] kvmalloc_node+0x7e/0xf0
[ 231.874913][ T6678] seq_read+0x217/0xd10
[ 231.879060][ T6678] ? __fsnotify_parent+0x310/0x310
[ 231.884164][ T6678] do_iter_read+0x41b/0x5c0
[ 231.888656][ T6678] do_preadv+0x20d/0x350
[ 231.892885][ T6678] ? do_writev+0x5a0/0x5a0
[ 231.897294][ T6678] ? fput_many+0x42/0x1a0
[ 231.901616][ T6678] ? check_preemption_disabled+0x154/0x330
[ 231.907414][ T6678] do_syscall_64+0xcb/0x150
[ 231.911916][ T6678] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 231.917793][ T6678] RIP: 0033:0x465ef9
[ 231.921671][ T6678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:12 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:12 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:12 executing program 2 (fault-call:4 fault-nth:3):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:12 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 231.941263][ T6678] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 231.949671][ T6678] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 231.957631][ T6678] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 231.965589][ T6678] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 231.973547][ T6678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 231.981505][ T6678] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:12 executing program 4 (fault-call:6 fault-nth:2):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 232.033976][ T6697] FAULT_INJECTION: forcing a failure.
[ 232.033976][ T6697] name failslab, interval 1, probability 0, space 0, times 0
[ 232.036103][ T6702] FAULT_INJECTION: forcing a failure.
[ 232.036103][ T6702] name failslab, interval 1, probability 0, space 0, times 0
[ 232.053766][ T6697] CPU: 0 PID: 6697 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 232.069422][ T6697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 232.079473][ T6697] Call Trace:
[ 232.082754][ T6697] dump_stack+0x1d8/0x24e
[ 232.087062][ T6697] ? devkmsg_release+0x11c/0x11c
[ 232.091978][ T6697] ? show_regs_print_info+0x12/0x12
[ 232.097149][ T6697] ? cred_has_capability+0x1b5/0x420
[ 232.102408][ T6697] ? cred_has_capability+0x2ca/0x420
[ 232.107668][ T6697] should_fail+0x6f6/0x860
[ 232.112063][ T6697] ? setup_fault_attr+0x3d0/0x3d0
[ 232.117072][ T6697] ? slab_free_freelist_hook+0x7b/0x150
[ 232.122634][ T6697] ? cap_capable+0x23f/0x280
[ 232.127206][ T6697] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 232.133334][ T6697] ? kfree+0xe0/0x660
[ 232.137315][ T6697] ? proc_pid_stack+0x8e/0x1f0
[ 232.142053][ T6697] should_failslab+0x5/0x20
[ 232.146530][ T6697] kmem_cache_alloc_trace+0x39/0x2b0
[ 232.151794][ T6697] proc_pid_stack+0x8e/0x1f0
[ 232.156358][ T6697] proc_single_show+0xd3/0x120
[ 232.161116][ T6697] seq_read+0x4aa/0xd10
[ 232.165270][ T6697] do_iter_read+0x41b/0x5c0
[ 232.169762][ T6697] do_preadv+0x20d/0x350
[ 232.173983][ T6697] ? do_writev+0x5a0/0x5a0
[ 232.178532][ T6697] ? fput_many+0x42/0x1a0
[ 232.182847][ T6697] ? check_preemption_disabled+0x154/0x330
[ 232.188661][ T6697] do_syscall_64+0xcb/0x150
[ 232.193146][ T6697] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 232.199016][ T6697] RIP: 0033:0x465ef9
[ 232.202887][ T6697] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 232.222482][ T6697] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:12 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x0)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:12 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x8, 0x0, 0x0)
[ 232.230970][ T6697] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 232.238929][ T6697] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 232.246878][ T6697] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 232.254845][ T6697] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 232.262810][ T6697] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 232.270780][ T6702] CPU: 1 PID: 6702 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 232.280926][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 232.290970][ T6702] Call Trace:
[ 232.294259][ T6702] dump_stack+0x1d8/0x24e
[ 232.298584][ T6702] ? devkmsg_release+0x11c/0x11c
[ 232.303513][ T6702] ? show_regs_print_info+0x12/0x12
[ 232.308697][ T6702] ? cred_has_capability+0x1b5/0x420
[ 232.313970][ T6702] ? cred_has_capability+0x2ca/0x420
[ 232.319246][ T6702] should_fail+0x6f6/0x860
[ 232.323652][ T6702] ? setup_fault_attr+0x3d0/0x3d0
[ 232.328666][ T6702] ? cap_capable+0x23f/0x280
[ 232.333246][ T6702] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 232.339392][ T6702] ? proc_pid_stack+0x8e/0x1f0
[ 232.344151][ T6702] should_failslab+0x5/0x20
[ 232.348642][ T6702] kmem_cache_alloc_trace+0x39/0x2b0
[ 232.353917][ T6702] proc_pid_stack+0x8e/0x1f0
[ 232.358498][ T6702] proc_single_show+0xd3/0x120
[ 232.363251][ T6702] seq_read+0x4aa/0xd10
[ 232.367403][ T6702] do_iter_read+0x41b/0x5c0
[ 232.371901][ T6702] do_preadv+0x20d/0x350
[ 232.376132][ T6702] ? do_writev+0x5a0/0x5a0
[ 232.380538][ T6702] ? fput_many+0x42/0x1a0
[ 232.384855][ T6702] ? check_preemption_disabled+0x154/0x330
[ 232.390657][ T6702] do_syscall_64+0xcb/0x150
[ 232.395150][ T6702] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 232.401028][ T6702] RIP: 0033:0x465ef9
[ 232.404909][ T6702] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 232.424499][ T6702] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:13 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:13 executing program 2 (fault-call:4 fault-nth:4):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:13 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:13 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:13 executing program 4 (fault-call:6 fault-nth:3):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 232.432900][ T6702] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 232.440863][ T6702] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 232.448819][ T6702] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 232.456764][ T6702] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 232.464722][ T6702] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 232.514737][ T6717] FAULT_INJECTION: forcing a failure.
[ 232.514737][ T6717] name failslab, interval 1, probability 0, space 0, times 0
[ 232.529549][ T6719] FAULT_INJECTION: forcing a failure.
[ 232.529549][ T6719] name failslab, interval 1, probability 0, space 0, times 0
[ 232.562406][ T6719] CPU: 1 PID: 6719 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 232.572578][ T6719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 232.582627][ T6719] Call Trace:
[ 232.586044][ T6719] dump_stack+0x1d8/0x24e
[ 232.590368][ T6719] ? devkmsg_release+0x11c/0x11c
[ 232.595297][ T6719] ? show_regs_print_info+0x12/0x12
[ 232.600487][ T6719] ? cred_has_capability+0x1b5/0x420
[ 232.605760][ T6719] ? cred_has_capability+0x2ca/0x420
[ 232.611035][ T6719] should_fail+0x6f6/0x860
[ 232.615440][ T6719] ? setup_fault_attr+0x3d0/0x3d0
[ 232.620452][ T6719] ? slab_free_freelist_hook+0x7b/0x150
[ 232.626015][ T6719] ? cap_capable+0x23f/0x280
[ 232.630592][ T6719] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 232.636745][ T6719] ? kfree+0xe0/0x660
[ 232.640713][ T6719] ? proc_pid_stack+0x8e/0x1f0
[ 232.645466][ T6719] should_failslab+0x5/0x20
[ 232.649958][ T6719] kmem_cache_alloc_trace+0x39/0x2b0
[ 232.655235][ T6719] proc_pid_stack+0x8e/0x1f0
[ 232.659814][ T6719] proc_single_show+0xd3/0x120
[ 232.664572][ T6719] seq_read+0x4aa/0xd10
[ 232.668721][ T6719] do_iter_read+0x41b/0x5c0
[ 232.673214][ T6719] do_preadv+0x20d/0x350
[ 232.677443][ T6719] ? do_writev+0x5a0/0x5a0
[ 232.681847][ T6719] ? fput_many+0x42/0x1a0
[ 232.686164][ T6719] ? check_preemption_disabled+0x154/0x330
[ 232.691988][ T6719] do_syscall_64+0xcb/0x150
[ 232.696481][ T6719] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 232.702360][ T6719] RIP: 0033:0x465ef9
[ 232.706241][ T6719] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 232.725831][ T6719] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 232.734225][ T6719] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 232.742183][ T6719] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 232.750143][ T6719] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 232.758206][ T6719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:27:13 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2, 0x0)
[ 232.766166][ T6719] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 232.777623][ T6717] CPU: 0 PID: 6717 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 232.787804][ T6717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 232.797851][ T6717] Call Trace:
[ 232.801168][ T6717] dump_stack+0x1d8/0x24e
[ 232.805488][ T6717] ? devkmsg_release+0x11c/0x11c
[ 232.810415][ T6717] ? show_regs_print_info+0x12/0x12
[ 232.815603][ T6717] ? cred_has_capability+0x1b5/0x420
[ 232.820875][ T6717] ? cred_has_capability+0x2ca/0x420
[ 232.826157][ T6717] should_fail+0x6f6/0x860
[ 232.830566][ T6717] ? setup_fault_attr+0x3d0/0x3d0
[ 232.835580][ T6717] ? slab_free_freelist_hook+0x7b/0x150
[ 232.841150][ T6717] ? cap_capable+0x23f/0x280
[ 232.845729][ T6717] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 232.851866][ T6717] ? kfree+0xe0/0x660
[ 232.855840][ T6717] ? proc_pid_stack+0x8e/0x1f0
[ 232.860589][ T6717] should_failslab+0x5/0x20
17:27:13 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 232.865077][ T6717] kmem_cache_alloc_trace+0x39/0x2b0
[ 232.870354][ T6717] proc_pid_stack+0x8e/0x1f0
[ 232.874933][ T6717] proc_single_show+0xd3/0x120
[ 232.879686][ T6717] seq_read+0x4aa/0xd10
[ 232.883846][ T6717] do_iter_read+0x41b/0x5c0
[ 232.888344][ T6717] do_preadv+0x20d/0x350
[ 232.892576][ T6717] ? do_writev+0x5a0/0x5a0
[ 232.896980][ T6717] ? fput_many+0x42/0x1a0
[ 232.901295][ T6717] ? check_preemption_disabled+0x154/0x330
[ 232.907093][ T6717] do_syscall_64+0xcb/0x150
[ 232.911586][ T6717] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 232.917466][ T6717] RIP: 0033:0x465ef9
[ 232.921347][ T6717] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 232.940938][ T6717] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 232.949338][ T6717] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 232.957298][ T6717] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:13 executing program 2 (fault-call:4 fault-nth:5):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:13 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x3, 0x0)
[ 232.965252][ T6717] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 232.973208][ T6717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 232.981259][ T6717] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 233.022634][ T6738] FAULT_INJECTION: forcing a failure.
[ 233.022634][ T6738] name failslab, interval 1, probability 0, space 0, times 0
[ 233.035690][ T6738] CPU: 1 PID: 6738 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 233.045838][ T6738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 233.055882][ T6738] Call Trace:
[ 233.059167][ T6738] dump_stack+0x1d8/0x24e
[ 233.063493][ T6738] ? devkmsg_release+0x11c/0x11c
17:27:13 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:13 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4, 0x0)
[ 233.068424][ T6738] ? show_regs_print_info+0x12/0x12
[ 233.073617][ T6738] ? cred_has_capability+0x1b5/0x420
[ 233.078894][ T6738] ? cred_has_capability+0x2ca/0x420
[ 233.084295][ T6738] should_fail+0x6f6/0x860
[ 233.088822][ T6738] ? setup_fault_attr+0x3d0/0x3d0
[ 233.093882][ T6738] ? slab_free_freelist_hook+0x7b/0x150
[ 233.099428][ T6738] ? cap_capable+0x23f/0x280
[ 233.104107][ T6738] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 233.110232][ T6738] ? kfree+0xe0/0x660
[ 233.114187][ T6738] ? proc_pid_stack+0x8e/0x1f0
[ 233.118944][ T6738] should_failslab+0x5/0x20
[ 233.123440][ T6738] kmem_cache_alloc_trace+0x39/0x2b0
[ 233.128699][ T6738] proc_pid_stack+0x8e/0x1f0
[ 233.133261][ T6738] proc_single_show+0xd3/0x120
[ 233.138007][ T6738] seq_read+0x4aa/0xd10
[ 233.142147][ T6738] do_iter_read+0x41b/0x5c0
[ 233.146625][ T6738] do_preadv+0x20d/0x350
[ 233.150841][ T6738] ? do_writev+0x5a0/0x5a0
[ 233.155229][ T6738] ? fput_many+0x42/0x1a0
[ 233.159530][ T6738] ? check_preemption_disabled+0x154/0x330
[ 233.165308][ T6738] do_syscall_64+0xcb/0x150
[ 233.169789][ T6738] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 233.175653][ T6738] RIP: 0033:0x465ef9
[ 233.179519][ T6738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 233.199104][ T6738] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 233.207491][ T6738] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 233.215438][ T6738] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:13 executing program 4 (fault-call:6 fault-nth:4):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:13 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 233.223382][ T6738] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 233.231326][ T6738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 233.239283][ T6738] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:13 executing program 2 (fault-call:4 fault-nth:6):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 233.291543][ T6752] FAULT_INJECTION: forcing a failure.
[ 233.291543][ T6752] name failslab, interval 1, probability 0, space 0, times 0
[ 233.295408][ T6757] FAULT_INJECTION: forcing a failure.
[ 233.295408][ T6757] name failslab, interval 1, probability 0, space 0, times 0
[ 233.307370][ T6752] CPU: 0 PID: 6752 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 233.326986][ T6752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 233.337030][ T6752] Call Trace:
17:27:13 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5, 0x0)
[ 233.340307][ T6752] dump_stack+0x1d8/0x24e
[ 233.344614][ T6752] ? devkmsg_release+0x11c/0x11c
[ 233.349535][ T6752] ? show_regs_print_info+0x12/0x12
[ 233.354722][ T6752] ? should_fail+0x3b3/0x860
[ 233.359303][ T6752] should_fail+0x6f6/0x860
[ 233.363708][ T6752] ? setup_fault_attr+0x3d0/0x3d0
[ 233.368726][ T6752] ? refcount_inc_not_zero_checked+0x10f/0x280
[ 233.374868][ T6752] ? cap_capable+0x23f/0x280
[ 233.379450][ T6752] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 233.385595][ T6752] ? kfree+0xe0/0x660
[ 233.389564][ T6752] ? proc_pid_stack+0x8e/0x1f0
[ 233.394304][ T6752] should_failslab+0x5/0x20
[ 233.398783][ T6752] kmem_cache_alloc_trace+0x39/0x2b0
[ 233.404045][ T6752] proc_pid_stack+0x8e/0x1f0
[ 233.408611][ T6752] proc_single_show+0xd3/0x120
[ 233.413354][ T6752] seq_read+0x4aa/0xd10
[ 233.417497][ T6752] do_iter_read+0x41b/0x5c0
[ 233.421994][ T6752] do_preadv+0x20d/0x350
[ 233.426307][ T6752] ? do_writev+0x5a0/0x5a0
[ 233.430704][ T6752] ? fput_many+0x42/0x1a0
[ 233.435012][ T6752] ? check_preemption_disabled+0x154/0x330
[ 233.440800][ T6752] do_syscall_64+0xcb/0x150
[ 233.445281][ T6752] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 233.451148][ T6752] RIP: 0033:0x465ef9
[ 233.455017][ T6752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 233.474592][ T6752] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 233.482980][ T6752] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 233.490934][ T6752] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 233.498891][ T6752] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 233.506854][ T6752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 233.514813][ T6752] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 233.522778][ T6757] CPU: 1 PID: 6757 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 233.532924][ T6757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 233.542981][ T6757] Call Trace:
[ 233.546404][ T6757] dump_stack+0x1d8/0x24e
[ 233.550731][ T6757] ? devkmsg_release+0x11c/0x11c
[ 233.555656][ T6757] ? show_regs_print_info+0x12/0x12
[ 233.560832][ T6757] ? cred_has_capability+0x1b5/0x420
[ 233.566095][ T6757] ? cred_has_capability+0x2ca/0x420
[ 233.571354][ T6757] should_fail+0x6f6/0x860
[ 233.575748][ T6757] ? setup_fault_attr+0x3d0/0x3d0
[ 233.580747][ T6757] ? slab_free_freelist_hook+0x7b/0x150
[ 233.586274][ T6757] ? cap_capable+0x23f/0x280
[ 233.590839][ T6757] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 233.597072][ T6757] ? kfree+0xe0/0x660
[ 233.601052][ T6757] ? proc_pid_stack+0x8e/0x1f0
[ 233.605791][ T6757] should_failslab+0x5/0x20
[ 233.610269][ T6757] kmem_cache_alloc_trace+0x39/0x2b0
[ 233.615528][ T6757] proc_pid_stack+0x8e/0x1f0
[ 233.620094][ T6757] proc_single_show+0xd3/0x120
[ 233.624833][ T6757] seq_read+0x4aa/0xd10
[ 233.628963][ T6757] do_iter_read+0x41b/0x5c0
[ 233.633438][ T6757] do_preadv+0x20d/0x350
[ 233.637652][ T6757] ? do_writev+0x5a0/0x5a0
[ 233.642041][ T6757] ? fput_many+0x42/0x1a0
[ 233.646344][ T6757] ? check_preemption_disabled+0x154/0x330
[ 233.652124][ T6757] do_syscall_64+0xcb/0x150
[ 233.656668][ T6757] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 233.662535][ T6757] RIP: 0033:0x465ef9
[ 233.666402][ T6757] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:14 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:14 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x6, 0x0)
17:27:14 executing program 3:
prlimit64(0x0, 0xe, 0x0, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:14 executing program 4 (fault-call:6 fault-nth:5):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 233.686066][ T6757] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 233.694458][ T6757] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 233.702401][ T6757] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 233.710341][ T6757] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 233.718285][ T6757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 233.726250][ T6757] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:14 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:14 executing program 2 (fault-call:4 fault-nth:7):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 233.768992][ T6771] FAULT_INJECTION: forcing a failure.
[ 233.768992][ T6771] name failslab, interval 1, probability 0, space 0, times 0
[ 233.795897][ T6771] CPU: 1 PID: 6771 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 233.806084][ T6771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 233.816125][ T6771] Call Trace:
[ 233.819417][ T6771] dump_stack+0x1d8/0x24e
[ 233.823751][ T6771] ? devkmsg_release+0x11c/0x11c
[ 233.828685][ T6771] ? show_regs_print_info+0x12/0x12
[ 233.833877][ T6771] ? cred_has_capability+0x1b5/0x420
[ 233.839134][ T6771] ? cred_has_capability+0x2ca/0x420
[ 233.844392][ T6771] should_fail+0x6f6/0x860
[ 233.848787][ T6771] ? setup_fault_attr+0x3d0/0x3d0
[ 233.853785][ T6771] ? slab_free_freelist_hook+0x7b/0x150
[ 233.859317][ T6771] ? cap_capable+0x23f/0x280
[ 233.863878][ T6771] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 233.870002][ T6771] ? kfree+0xe0/0x660
[ 233.873961][ T6771] ? proc_pid_stack+0x8e/0x1f0
[ 233.878730][ T6771] should_failslab+0x5/0x20
[ 233.883218][ T6771] kmem_cache_alloc_trace+0x39/0x2b0
[ 233.888492][ T6771] proc_pid_stack+0x8e/0x1f0
[ 233.893069][ T6771] proc_single_show+0xd3/0x120
[ 233.897822][ T6771] seq_read+0x4aa/0xd10
[ 233.901973][ T6771] do_iter_read+0x41b/0x5c0
[ 233.906467][ T6771] do_preadv+0x20d/0x350
[ 233.910698][ T6771] ? do_writev+0x5a0/0x5a0
[ 233.915105][ T6771] ? fput_many+0x42/0x1a0
[ 233.919426][ T6771] ? check_preemption_disabled+0x154/0x330
[ 233.925225][ T6771] do_syscall_64+0xcb/0x150
[ 233.929723][ T6771] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 233.935601][ T6771] RIP: 0033:0x465ef9
[ 233.939483][ T6771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 233.959074][ T6771] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 233.967476][ T6771] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 233.975435][ T6771] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 233.984085][ T6771] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 233.992069][ T6771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 234.000028][ T6771] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 234.045047][ T6786] FAULT_INJECTION: forcing a failure.
[ 234.045047][ T6786] name failslab, interval 1, probability 0, space 0, times 0
[ 234.059287][ T6786] CPU: 0 PID: 6786 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 234.069442][ T6786] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 234.079492][ T6786] Call Trace:
[ 234.082784][ T6786] dump_stack+0x1d8/0x24e
[ 234.087105][ T6786] ? devkmsg_release+0x11c/0x11c
[ 234.092298][ T6786] ? show_regs_print_info+0x12/0x12
[ 234.097484][ T6786] ? cred_has_capability+0x1b5/0x420
[ 234.102764][ T6786] ? cred_has_capability+0x2ca/0x420
[ 234.108039][ T6786] should_fail+0x6f6/0x860
[ 234.112447][ T6786] ? setup_fault_attr+0x3d0/0x3d0
[ 234.117458][ T6786] ? slab_free_freelist_hook+0x7b/0x150
[ 234.122988][ T6786] ? cap_capable+0x23f/0x280
[ 234.127565][ T6786] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 234.133704][ T6786] ? kfree+0xe0/0x660
[ 234.137675][ T6786] ? proc_pid_stack+0x8e/0x1f0
[ 234.142428][ T6786] should_failslab+0x5/0x20
[ 234.147013][ T6786] kmem_cache_alloc_trace+0x39/0x2b0
[ 234.152274][ T6786] proc_pid_stack+0x8e/0x1f0
[ 234.156837][ T6786] proc_single_show+0xd3/0x120
[ 234.161575][ T6786] seq_read+0x4aa/0xd10
[ 234.165709][ T6786] do_iter_read+0x41b/0x5c0
[ 234.170209][ T6786] do_preadv+0x20d/0x350
[ 234.174426][ T6786] ? do_writev+0x5a0/0x5a0
[ 234.178813][ T6786] ? fput_many+0x42/0x1a0
[ 234.183137][ T6786] ? check_preemption_disabled+0x154/0x330
[ 234.188916][ T6786] do_syscall_64+0xcb/0x150
[ 234.193412][ T6786] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 234.199276][ T6786] RIP: 0033:0x465ef9
[ 234.203146][ T6786] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 234.222720][ T6786] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 234.231100][ T6786] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:14 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:14 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7, 0x0)
17:27:14 executing program 4 (fault-call:6 fault-nth:6):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:14 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:14 executing program 2 (fault-call:4 fault-nth:8):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 234.239042][ T6786] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 234.246984][ T6786] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 234.254943][ T6786] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 234.262888][ T6786] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:14 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x8, 0x0)
[ 234.334579][ T6799] FAULT_INJECTION: forcing a failure.
[ 234.334579][ T6799] name failslab, interval 1, probability 0, space 0, times 0
[ 234.341944][ T6800] FAULT_INJECTION: forcing a failure.
[ 234.341944][ T6800] name failslab, interval 1, probability 0, space 0, times 0
[ 234.350146][ T6799] CPU: 1 PID: 6799 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 234.369940][ T6799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 234.379987][ T6799] Call Trace:
[ 234.383266][ T6799] dump_stack+0x1d8/0x24e
[ 234.387583][ T6799] ? devkmsg_release+0x11c/0x11c
[ 234.392507][ T6799] ? show_regs_print_info+0x12/0x12
[ 234.397690][ T6799] ? cred_has_capability+0x1b5/0x420
[ 234.402954][ T6799] ? cred_has_capability+0x2ca/0x420
[ 234.408261][ T6799] should_fail+0x6f6/0x860
[ 234.412664][ T6799] ? setup_fault_attr+0x3d0/0x3d0
[ 234.417698][ T6799] ? slab_free_freelist_hook+0x7b/0x150
[ 234.423231][ T6799] ? cap_capable+0x23f/0x280
[ 234.427815][ T6799] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 234.433955][ T6799] ? kfree+0xe0/0x660
[ 234.437922][ T6799] ? proc_pid_stack+0x8e/0x1f0
[ 234.442694][ T6799] should_failslab+0x5/0x20
[ 234.447179][ T6799] kmem_cache_alloc_trace+0x39/0x2b0
[ 234.452448][ T6799] proc_pid_stack+0x8e/0x1f0
[ 234.457115][ T6799] proc_single_show+0xd3/0x120
[ 234.461862][ T6799] seq_read+0x4aa/0xd10
[ 234.466015][ T6799] do_iter_read+0x41b/0x5c0
[ 234.470505][ T6799] do_preadv+0x20d/0x350
[ 234.474731][ T6799] ? do_writev+0x5a0/0x5a0
[ 234.479132][ T6799] ? fput_many+0x42/0x1a0
[ 234.483441][ T6799] ? check_preemption_disabled+0x154/0x330
[ 234.489238][ T6799] do_syscall_64+0xcb/0x150
[ 234.493726][ T6799] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 234.499600][ T6799] RIP: 0033:0x465ef9
[ 234.503477][ T6799] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 234.523064][ T6799] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 234.531460][ T6799] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 234.539425][ T6799] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 234.547382][ T6799] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 234.555341][ T6799] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 234.563302][ T6799] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 234.571278][ T6800] CPU: 0 PID: 6800 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 234.581529][ T6800] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 234.591585][ T6800] Call Trace:
[ 234.594875][ T6800] dump_stack+0x1d8/0x24e
[ 234.599204][ T6800] ? devkmsg_release+0x11c/0x11c
[ 234.604136][ T6800] ? show_regs_print_info+0x12/0x12
[ 234.609323][ T6800] ? cred_has_capability+0x1b5/0x420
[ 234.614596][ T6800] ? cred_has_capability+0x2ca/0x420
[ 234.619872][ T6800] should_fail+0x6f6/0x860
[ 234.624278][ T6800] ? setup_fault_attr+0x3d0/0x3d0
[ 234.629292][ T6800] ? slab_free_freelist_hook+0x7b/0x150
[ 234.634957][ T6800] ? cap_capable+0x23f/0x280
[ 234.639564][ T6800] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 234.645706][ T6800] ? kfree+0xe0/0x660
[ 234.649681][ T6800] ? proc_pid_stack+0x8e/0x1f0
[ 234.654464][ T6800] should_failslab+0x5/0x20
[ 234.658961][ T6800] kmem_cache_alloc_trace+0x39/0x2b0
[ 234.664248][ T6800] proc_pid_stack+0x8e/0x1f0
[ 234.668854][ T6800] proc_single_show+0xd3/0x120
[ 234.673613][ T6800] seq_read+0x4aa/0xd10
[ 234.677766][ T6800] do_iter_read+0x41b/0x5c0
[ 234.682264][ T6800] do_preadv+0x20d/0x350
[ 234.686507][ T6800] ? do_writev+0x5a0/0x5a0
[ 234.690920][ T6800] ? fput_many+0x42/0x1a0
[ 234.695239][ T6800] ? check_preemption_disabled+0x154/0x330
[ 234.701035][ T6800] ? do_syscall_64+0x80/0x150
[ 234.705702][ T6800] ? do_syscall_64+0x9c/0x150
[ 234.710372][ T6800] do_syscall_64+0xcb/0x150
[ 234.714873][ T6800] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 234.720758][ T6800] RIP: 0033:0x465ef9
17:27:15 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:15 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x9, 0x0)
17:27:15 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 234.724644][ T6800] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 234.744236][ T6800] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 234.752642][ T6800] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 234.760606][ T6800] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 234.768570][ T6800] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 234.776564][ T6800] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
17:27:15 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:15 executing program 2 (fault-call:4 fault-nth:9):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:15 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 234.784532][ T6800] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:15 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa, 0x0)
17:27:15 executing program 4 (fault-call:6 fault-nth:7):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 234.858461][ T6822] FAULT_INJECTION: forcing a failure.
[ 234.858461][ T6822] name failslab, interval 1, probability 0, space 0, times 0
[ 234.863259][ T6827] FAULT_INJECTION: forcing a failure.
[ 234.863259][ T6827] name failslab, interval 1, probability 0, space 0, times 0
[ 234.884351][ T6827] CPU: 1 PID: 6827 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 234.894508][ T6827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 234.904552][ T6827] Call Trace:
[ 234.907837][ T6827] dump_stack+0x1d8/0x24e
[ 234.912187][ T6827] ? devkmsg_release+0x11c/0x11c
[ 234.917115][ T6827] ? show_regs_print_info+0x12/0x12
[ 234.922302][ T6827] ? cred_has_capability+0x1b5/0x420
[ 234.927560][ T6827] ? cred_has_capability+0x2ca/0x420
[ 234.932820][ T6827] should_fail+0x6f6/0x860
[ 234.937216][ T6827] ? setup_fault_attr+0x3d0/0x3d0
[ 234.942222][ T6827] ? slab_free_freelist_hook+0x7b/0x150
[ 234.947746][ T6827] ? cap_capable+0x23f/0x280
[ 234.952315][ T6827] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 234.958467][ T6827] ? kfree+0xe0/0x660
[ 234.962426][ T6827] ? proc_pid_stack+0x8e/0x1f0
[ 234.967165][ T6827] should_failslab+0x5/0x20
[ 234.971745][ T6827] kmem_cache_alloc_trace+0x39/0x2b0
[ 234.977011][ T6827] proc_pid_stack+0x8e/0x1f0
[ 234.981577][ T6827] proc_single_show+0xd3/0x120
[ 234.986314][ T6827] seq_read+0x4aa/0xd10
[ 234.990454][ T6827] do_iter_read+0x41b/0x5c0
[ 234.994939][ T6827] do_preadv+0x20d/0x350
[ 234.999164][ T6827] ? do_writev+0x5a0/0x5a0
[ 235.003558][ T6827] ? fput_many+0x42/0x1a0
[ 235.007862][ T6827] ? check_preemption_disabled+0x154/0x330
[ 235.013647][ T6827] do_syscall_64+0xcb/0x150
[ 235.018129][ T6827] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 235.023995][ T6827] RIP: 0033:0x465ef9
[ 235.027865][ T6827] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 235.047445][ T6827] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:15 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb, 0x0)
17:27:15 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 235.055829][ T6827] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 235.063806][ T6827] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 235.071778][ T6827] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 235.079728][ T6827] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 235.087674][ T6827] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 235.095635][ T6822] CPU: 0 PID: 6822 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 235.105781][ T6822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 235.115824][ T6822] Call Trace:
[ 235.119111][ T6822] dump_stack+0x1d8/0x24e
[ 235.123434][ T6822] ? devkmsg_release+0x11c/0x11c
[ 235.128364][ T6822] ? show_regs_print_info+0x12/0x12
[ 235.133554][ T6822] ? cred_has_capability+0x1b5/0x420
[ 235.138826][ T6822] ? cred_has_capability+0x2ca/0x420
[ 235.144102][ T6822] should_fail+0x6f6/0x860
[ 235.148510][ T6822] ? setup_fault_attr+0x3d0/0x3d0
[ 235.153522][ T6822] ? slab_free_freelist_hook+0x7b/0x150
[ 235.159063][ T6822] ? cap_capable+0x23f/0x280
[ 235.163751][ T6822] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 235.169893][ T6822] ? kfree+0xe0/0x660
[ 235.173868][ T6822] ? proc_pid_stack+0x8e/0x1f0
[ 235.178627][ T6822] should_failslab+0x5/0x20
[ 235.183120][ T6822] kmem_cache_alloc_trace+0x39/0x2b0
[ 235.188397][ T6822] proc_pid_stack+0x8e/0x1f0
[ 235.192977][ T6822] proc_single_show+0xd3/0x120
[ 235.197729][ T6822] seq_read+0x4aa/0xd10
[ 235.201877][ T6822] do_iter_read+0x41b/0x5c0
17:27:15 executing program 4 (fault-call:6 fault-nth:8):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 235.206373][ T6822] do_preadv+0x20d/0x350
[ 235.210616][ T6822] ? do_writev+0x5a0/0x5a0
[ 235.215023][ T6822] ? fput_many+0x42/0x1a0
[ 235.219344][ T6822] ? check_preemption_disabled+0x154/0x330
[ 235.225316][ T6822] do_syscall_64+0xcb/0x150
[ 235.229812][ T6822] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 235.235696][ T6822] RIP: 0033:0x465ef9
[ 235.239582][ T6822] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 235.259223][ T6822] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 235.267628][ T6822] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 235.275600][ T6822] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 235.283562][ T6822] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 235.291530][ T6822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.299497][ T6822] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:16 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc, 0x0)
17:27:16 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:16 executing program 2 (fault-call:4 fault-nth:10):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 235.349598][ T6843] FAULT_INJECTION: forcing a failure.
[ 235.349598][ T6843] name failslab, interval 1, probability 0, space 0, times 0
[ 235.415341][ T6843] CPU: 0 PID: 6843 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 235.425524][ T6843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 235.435576][ T6843] Call Trace:
[ 235.438865][ T6843] dump_stack+0x1d8/0x24e
[ 235.443188][ T6843] ? devkmsg_release+0x11c/0x11c
[ 235.448128][ T6843] ? show_regs_print_info+0x12/0x12
[ 235.453317][ T6843] ? cred_has_capability+0x1b5/0x420
[ 235.458593][ T6843] ? cred_has_capability+0x2ca/0x420
[ 235.463869][ T6843] should_fail+0x6f6/0x860
[ 235.468278][ T6843] ? setup_fault_attr+0x3d0/0x3d0
[ 235.473292][ T6843] ? slab_free_freelist_hook+0x7b/0x150
[ 235.473745][ T6854] FAULT_INJECTION: forcing a failure.
[ 235.473745][ T6854] name failslab, interval 1, probability 0, space 0, times 0
[ 235.478821][ T6843] ? cap_capable+0x23f/0x280
[ 235.478831][ T6843] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 235.478839][ T6843] ? kfree+0xe0/0x660
[ 235.478848][ T6843] ? proc_pid_stack+0x8e/0x1f0
[ 235.478862][ T6843] should_failslab+0x5/0x20
[ 235.516691][ T6843] kmem_cache_alloc_trace+0x39/0x2b0
[ 235.522054][ T6843] proc_pid_stack+0x8e/0x1f0
[ 235.526621][ T6843] proc_single_show+0xd3/0x120
[ 235.531361][ T6843] seq_read+0x4aa/0xd10
[ 235.535497][ T6843] do_iter_read+0x41b/0x5c0
[ 235.539978][ T6843] do_preadv+0x20d/0x350
[ 235.544201][ T6843] ? do_writev+0x5a0/0x5a0
[ 235.548594][ T6843] ? fput_many+0x42/0x1a0
[ 235.552899][ T6843] ? check_preemption_disabled+0x154/0x330
[ 235.558689][ T6843] do_syscall_64+0xcb/0x150
[ 235.563172][ T6843] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 235.569037][ T6843] RIP: 0033:0x465ef9
[ 235.572907][ T6843] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 235.592484][ T6843] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 235.600874][ T6843] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 235.608956][ T6843] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 235.616905][ T6843] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 235.624849][ T6843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 235.633749][ T6843] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 235.641710][ T6854] CPU: 1 PID: 6854 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 235.651852][ T6854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 235.661898][ T6854] Call Trace:
[ 235.665183][ T6854] dump_stack+0x1d8/0x24e
[ 235.669501][ T6854] ? devkmsg_release+0x11c/0x11c
[ 235.674420][ T6854] ? show_regs_print_info+0x12/0x12
[ 235.679589][ T6854] ? cred_has_capability+0x1b5/0x420
[ 235.684843][ T6854] ? cred_has_capability+0x2ca/0x420
[ 235.690102][ T6854] should_fail+0x6f6/0x860
[ 235.694494][ T6854] ? setup_fault_attr+0x3d0/0x3d0
[ 235.699491][ T6854] ? slab_free_freelist_hook+0x7b/0x150
[ 235.705007][ T6854] ? cap_capable+0x23f/0x280
[ 235.709571][ T6854] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 235.715694][ T6854] ? kfree+0xe0/0x660
[ 235.719648][ T6854] ? proc_pid_stack+0x8e/0x1f0
[ 235.724382][ T6854] should_failslab+0x5/0x20
[ 235.728856][ T6854] kmem_cache_alloc_trace+0x39/0x2b0
[ 235.734120][ T6854] proc_pid_stack+0x8e/0x1f0
[ 235.738687][ T6854] proc_single_show+0xd3/0x120
[ 235.743431][ T6854] seq_read+0x4aa/0xd10
[ 235.747576][ T6854] do_iter_read+0x41b/0x5c0
[ 235.752115][ T6854] do_preadv+0x20d/0x350
[ 235.756331][ T6854] ? do_writev+0x5a0/0x5a0
[ 235.760723][ T6854] ? fput_many+0x42/0x1a0
[ 235.765132][ T6854] ? check_preemption_disabled+0x154/0x330
[ 235.770935][ T6854] do_syscall_64+0xcb/0x150
[ 235.775418][ T6854] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 235.781282][ T6854] RIP: 0033:0x465ef9
[ 235.785173][ T6854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 235.804763][ T6854] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:16 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:16 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd, 0x0)
17:27:16 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:16 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:16 executing program 4 (fault-call:6 fault-nth:9):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 235.813161][ T6854] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 235.821103][ T6854] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 235.829048][ T6854] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 235.836993][ T6854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 235.844936][ T6854] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:16 executing program 2 (fault-call:4 fault-nth:11):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:16 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:16 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe, 0x0)
[ 235.922397][ T6864] FAULT_INJECTION: forcing a failure.
[ 235.922397][ T6864] name failslab, interval 1, probability 0, space 0, times 0
[ 235.946082][ T6871] FAULT_INJECTION: forcing a failure.
[ 235.946082][ T6871] name failslab, interval 1, probability 0, space 0, times 0
[ 235.954180][ T6864] CPU: 0 PID: 6864 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 235.968812][ T6864] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 235.978847][ T6864] Call Trace:
[ 235.982122][ T6864] dump_stack+0x1d8/0x24e
[ 235.986431][ T6864] ? devkmsg_release+0x11c/0x11c
[ 235.991343][ T6864] ? show_regs_print_info+0x12/0x12
[ 235.996517][ T6864] ? cred_has_capability+0x1b5/0x420
[ 236.001864][ T6864] ? cred_has_capability+0x2ca/0x420
[ 236.007128][ T6864] should_fail+0x6f6/0x860
[ 236.011523][ T6864] ? setup_fault_attr+0x3d0/0x3d0
[ 236.016525][ T6864] ? slab_free_freelist_hook+0x7b/0x150
17:27:16 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 236.022069][ T6864] ? apic_timer_interrupt+0xa/0x20
[ 236.027160][ T6864] ? cap_capable+0x23f/0x280
[ 236.031736][ T6864] ? proc_pid_stack+0x8e/0x1f0
[ 236.036475][ T6864] should_failslab+0x5/0x20
[ 236.040961][ T6864] kmem_cache_alloc_trace+0x39/0x2b0
[ 236.046235][ T6864] proc_pid_stack+0x8e/0x1f0
[ 236.050815][ T6864] proc_single_show+0xd3/0x120
[ 236.055576][ T6864] seq_read+0x4aa/0xd10
[ 236.059728][ T6864] do_iter_read+0x41b/0x5c0
[ 236.064220][ T6864] do_preadv+0x20d/0x350
[ 236.068448][ T6864] ? do_writev+0x5a0/0x5a0
[ 236.072851][ T6864] ? fput_many+0x42/0x1a0
[ 236.077162][ T6864] ? check_preemption_disabled+0x154/0x330
[ 236.082949][ T6864] do_syscall_64+0xcb/0x150
[ 236.087432][ T6864] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 236.093322][ T6864] RIP: 0033:0x465ef9
[ 236.097191][ T6864] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 236.116772][ T6864] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 236.125157][ T6864] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 236.133103][ T6864] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 236.141048][ T6864] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 236.148991][ T6864] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.156938][ T6864] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 236.174629][ T6871] CPU: 0 PID: 6871 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 236.184794][ T6871] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 236.194839][ T6871] Call Trace:
[ 236.198129][ T6871] dump_stack+0x1d8/0x24e
[ 236.202448][ T6871] ? devkmsg_release+0x11c/0x11c
[ 236.207374][ T6871] ? show_regs_print_info+0x12/0x12
[ 236.212558][ T6871] ? cred_has_capability+0x1b5/0x420
[ 236.217825][ T6871] ? cred_has_capability+0x2ca/0x420
[ 236.223101][ T6871] should_fail+0x6f6/0x860
[ 236.227525][ T6871] ? setup_fault_attr+0x3d0/0x3d0
[ 236.232538][ T6871] ? slab_free_freelist_hook+0x7b/0x150
[ 236.238072][ T6871] ? cap_capable+0x23f/0x280
[ 236.242654][ T6871] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 236.248799][ T6871] ? kfree+0xe0/0x660
[ 236.252773][ T6871] ? proc_pid_stack+0x8e/0x1f0
[ 236.257529][ T6871] should_failslab+0x5/0x20
[ 236.262024][ T6871] kmem_cache_alloc_trace+0x39/0x2b0
[ 236.267302][ T6871] proc_pid_stack+0x8e/0x1f0
[ 236.271882][ T6871] proc_single_show+0xd3/0x120
[ 236.276639][ T6871] seq_read+0x4aa/0xd10
[ 236.280802][ T6871] do_iter_read+0x41b/0x5c0
[ 236.285300][ T6871] do_preadv+0x20d/0x350
[ 236.289545][ T6871] ? do_writev+0x5a0/0x5a0
[ 236.293956][ T6871] ? fput_many+0x42/0x1a0
[ 236.298274][ T6871] ? check_preemption_disabled+0x154/0x330
[ 236.304099][ T6871] do_syscall_64+0xcb/0x150
[ 236.308598][ T6871] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 236.314487][ T6871] RIP: 0033:0x465ef9
17:27:16 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 236.318374][ T6871] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 236.337967][ T6871] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 236.346590][ T6871] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 236.354558][ T6871] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 236.362659][ T6871] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
17:27:17 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:17 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x10, 0x0)
[ 236.370627][ T6871] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 236.378605][ T6871] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:17 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:17 executing program 4 (fault-call:6 fault-nth:10):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:17 executing program 2 (fault-call:4 fault-nth:12):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:17 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x11, 0x0)
17:27:17 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:17 executing program 1:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 236.777653][ T6908] FAULT_INJECTION: forcing a failure.
[ 236.777653][ T6908] name failslab, interval 1, probability 0, space 0, times 0
[ 236.778451][ T6906] FAULT_INJECTION: forcing a failure.
[ 236.778451][ T6906] name failslab, interval 1, probability 0, space 0, times 0
[ 236.793933][ T6908] CPU: 1 PID: 6908 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 236.813132][ T6908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 236.823162][ T6908] Call Trace:
[ 236.826437][ T6908] dump_stack+0x1d8/0x24e
[ 236.830761][ T6908] ? devkmsg_release+0x11c/0x11c
[ 236.835677][ T6908] ? show_regs_print_info+0x12/0x12
[ 236.840849][ T6908] ? cred_has_capability+0x1b5/0x420
[ 236.846107][ T6908] ? cred_has_capability+0x2ca/0x420
[ 236.851394][ T6908] should_fail+0x6f6/0x860
[ 236.855792][ T6908] ? setup_fault_attr+0x3d0/0x3d0
[ 236.860847][ T6908] ? slab_free_freelist_hook+0x7b/0x150
[ 236.866372][ T6908] ? cap_capable+0x23f/0x280
[ 236.870945][ T6908] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 236.877073][ T6908] ? kfree+0xe0/0x660
[ 236.881030][ T6908] ? proc_pid_stack+0x8e/0x1f0
[ 236.885771][ T6908] should_failslab+0x5/0x20
[ 236.890257][ T6908] kmem_cache_alloc_trace+0x39/0x2b0
[ 236.895520][ T6908] proc_pid_stack+0x8e/0x1f0
[ 236.900084][ T6908] proc_single_show+0xd3/0x120
[ 236.904826][ T6908] seq_read+0x4aa/0xd10
[ 236.908966][ T6908] do_iter_read+0x41b/0x5c0
[ 236.913455][ T6908] do_preadv+0x20d/0x350
[ 236.917688][ T6908] ? do_writev+0x5a0/0x5a0
[ 236.922093][ T6908] ? fput_many+0x42/0x1a0
[ 236.926414][ T6908] ? check_preemption_disabled+0x154/0x330
[ 236.932209][ T6908] do_syscall_64+0xcb/0x150
[ 236.936705][ T6908] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 236.942599][ T6908] RIP: 0033:0x465ef9
[ 236.946475][ T6908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 236.966065][ T6908] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 236.974470][ T6908] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 236.982432][ T6908] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 236.990409][ T6908] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 236.998362][ T6908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.006317][ T6908] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 237.014301][ T6906] CPU: 0 PID: 6906 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 237.024532][ T6906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 237.034598][ T6906] Call Trace:
[ 237.037906][ T6906] dump_stack+0x1d8/0x24e
[ 237.042223][ T6906] ? devkmsg_release+0x11c/0x11c
[ 237.047155][ T6906] ? show_regs_print_info+0x12/0x12
[ 237.052340][ T6906] ? cred_has_capability+0x1b5/0x420
[ 237.057610][ T6906] ? cred_has_capability+0x2ca/0x420
[ 237.062885][ T6906] should_fail+0x6f6/0x860
[ 237.067293][ T6906] ? setup_fault_attr+0x3d0/0x3d0
[ 237.072306][ T6906] ? slab_free_freelist_hook+0x7b/0x150
[ 237.077839][ T6906] ? cap_capable+0x23f/0x280
[ 237.082420][ T6906] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 237.088565][ T6906] ? kfree+0xe0/0x660
[ 237.092538][ T6906] ? proc_pid_stack+0x8e/0x1f0
[ 237.097293][ T6906] should_failslab+0x5/0x20
[ 237.101785][ T6906] kmem_cache_alloc_trace+0x39/0x2b0
[ 237.107065][ T6906] proc_pid_stack+0x8e/0x1f0
[ 237.111651][ T6906] proc_single_show+0xd3/0x120
[ 237.116408][ T6906] seq_read+0x4aa/0xd10
[ 237.120595][ T6906] do_iter_read+0x41b/0x5c0
[ 237.125091][ T6906] do_preadv+0x20d/0x350
[ 237.129323][ T6906] ? do_writev+0x5a0/0x5a0
[ 237.133730][ T6906] ? fput_many+0x42/0x1a0
[ 237.138047][ T6906] ? check_preemption_disabled+0x154/0x330
[ 237.143845][ T6906] do_syscall_64+0xcb/0x150
[ 237.148340][ T6906] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 237.154218][ T6906] RIP: 0033:0x465ef9
[ 237.158121][ T6906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:17 executing program 4 (fault-call:6 fault-nth:11):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:17 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x12, 0x0)
17:27:17 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 237.177715][ T6906] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 237.186116][ T6906] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 237.194080][ T6906] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 237.202043][ T6906] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 237.210007][ T6906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.217970][ T6906] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:17 executing program 1:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:17 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:17 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x25, 0x0)
[ 237.273031][ T6922] FAULT_INJECTION: forcing a failure.
[ 237.273031][ T6922] name failslab, interval 1, probability 0, space 0, times 0
[ 237.293133][ T6922] CPU: 1 PID: 6922 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 237.303305][ T6922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 237.313357][ T6922] Call Trace:
[ 237.316648][ T6922] dump_stack+0x1d8/0x24e
[ 237.321027][ T6922] ? devkmsg_release+0x11c/0x11c
[ 237.325962][ T6922] ? show_regs_print_info+0x12/0x12
[ 237.331184][ T6922] ? cred_has_capability+0x1b5/0x420
[ 237.336442][ T6922] ? cred_has_capability+0x2ca/0x420
[ 237.341700][ T6922] should_fail+0x6f6/0x860
[ 237.346103][ T6922] ? setup_fault_attr+0x3d0/0x3d0
[ 237.351110][ T6922] ? cap_capable+0x23f/0x280
[ 237.355786][ T6922] ? apic_timer_interrupt+0xa/0x20
[ 237.360871][ T6922] ? proc_pid_stack+0x8e/0x1f0
[ 237.365610][ T6922] should_failslab+0x5/0x20
[ 237.370086][ T6922] kmem_cache_alloc_trace+0x39/0x2b0
[ 237.375345][ T6922] proc_pid_stack+0x8e/0x1f0
[ 237.379925][ T6922] proc_single_show+0xd3/0x120
[ 237.384663][ T6922] seq_read+0x4aa/0xd10
[ 237.388813][ T6922] do_iter_read+0x41b/0x5c0
[ 237.393298][ T6922] do_preadv+0x20d/0x350
[ 237.397516][ T6922] ? do_writev+0x5a0/0x5a0
[ 237.401963][ T6922] ? fput_many+0x42/0x1a0
[ 237.406273][ T6922] ? check_preemption_disabled+0x154/0x330
[ 237.412063][ T6922] do_syscall_64+0xcb/0x150
[ 237.416540][ T6922] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 237.422403][ T6922] RIP: 0033:0x465ef9
[ 237.426269][ T6922] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 237.445843][ T6922] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 237.454239][ T6922] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 237.462197][ T6922] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 237.470140][ T6922] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 237.478083][ T6922] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.486025][ T6922] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:18 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:18 executing program 2 (fault-call:4 fault-nth:13):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:18 executing program 4 (fault-call:6 fault-nth:12):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:18 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:18 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x56, 0x0)
17:27:18 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce, 0x0)
17:27:18 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:18 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:18 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x300, 0x0)
[ 237.643099][ T6944] FAULT_INJECTION: forcing a failure.
[ 237.643099][ T6944] name failslab, interval 1, probability 0, space 0, times 0
[ 237.696814][ T6950] FAULT_INJECTION: forcing a failure.
[ 237.696814][ T6950] name failslab, interval 1, probability 0, space 0, times 0
[ 237.699678][ T6944] CPU: 1 PID: 6944 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 237.719582][ T6944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 237.730493][ T6944] Call Trace:
[ 237.733770][ T6944] dump_stack+0x1d8/0x24e
[ 237.738088][ T6944] ? devkmsg_release+0x11c/0x11c
[ 237.743017][ T6944] ? show_regs_print_info+0x12/0x12
[ 237.748207][ T6944] ? cred_has_capability+0x1b5/0x420
[ 237.753483][ T6944] ? cred_has_capability+0x2ca/0x420
[ 237.758758][ T6944] should_fail+0x6f6/0x860
[ 237.763159][ T6944] ? setup_fault_attr+0x3d0/0x3d0
[ 237.768168][ T6944] ? slab_free_freelist_hook+0x7b/0x150
[ 237.773699][ T6944] ? cap_capable+0x23f/0x280
[ 237.778274][ T6944] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 237.784423][ T6944] ? kfree+0xe0/0x660
[ 237.788391][ T6944] ? proc_pid_stack+0x8e/0x1f0
[ 237.793147][ T6944] should_failslab+0x5/0x20
[ 237.797630][ T6944] kmem_cache_alloc_trace+0x39/0x2b0
[ 237.802902][ T6944] proc_pid_stack+0x8e/0x1f0
[ 237.807488][ T6944] proc_single_show+0xd3/0x120
[ 237.812236][ T6944] seq_read+0x4aa/0xd10
[ 237.816382][ T6944] do_iter_read+0x41b/0x5c0
[ 237.820879][ T6944] do_preadv+0x20d/0x350
[ 237.825106][ T6944] ? do_writev+0x5a0/0x5a0
[ 237.829512][ T6944] ? fput_many+0x42/0x1a0
[ 237.833826][ T6944] ? check_preemption_disabled+0x154/0x330
[ 237.839621][ T6944] do_syscall_64+0xcb/0x150
[ 237.844108][ T6944] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 237.849980][ T6944] RIP: 0033:0x465ef9
[ 237.853857][ T6944] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 237.873441][ T6944] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 237.881837][ T6944] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 237.889792][ T6944] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 237.897747][ T6944] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 237.905697][ T6944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 237.913651][ T6944] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 237.921623][ T6950] CPU: 0 PID: 6950 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 237.931764][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 237.941805][ T6950] Call Trace:
[ 237.945089][ T6950] dump_stack+0x1d8/0x24e
[ 237.949417][ T6950] ? devkmsg_release+0x11c/0x11c
[ 237.954350][ T6950] ? show_regs_print_info+0x12/0x12
[ 237.959541][ T6950] ? cred_has_capability+0x1b5/0x420
[ 237.964814][ T6950] ? cred_has_capability+0x2ca/0x420
[ 237.970089][ T6950] should_fail+0x6f6/0x860
[ 237.974529][ T6950] ? setup_fault_attr+0x3d0/0x3d0
[ 237.979548][ T6950] ? slab_free_freelist_hook+0x7b/0x150
[ 237.985067][ T6950] ? cap_capable+0x23f/0x280
[ 237.989650][ T6950] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 237.995788][ T6950] ? kfree+0xe0/0x660
[ 237.999761][ T6950] ? proc_pid_stack+0x8e/0x1f0
[ 238.004515][ T6950] should_failslab+0x5/0x20
[ 238.009029][ T6950] kmem_cache_alloc_trace+0x39/0x2b0
[ 238.014285][ T6950] proc_pid_stack+0x8e/0x1f0
[ 238.018843][ T6950] proc_single_show+0xd3/0x120
[ 238.023578][ T6950] seq_read+0x4aa/0xd10
[ 238.027708][ T6950] do_iter_read+0x41b/0x5c0
[ 238.032182][ T6950] do_preadv+0x20d/0x350
[ 238.036399][ T6950] ? do_writev+0x5a0/0x5a0
[ 238.040786][ T6950] ? fput_many+0x42/0x1a0
[ 238.045084][ T6950] ? check_preemption_disabled+0x154/0x330
[ 238.050860][ T6950] do_syscall_64+0xcb/0x150
[ 238.055332][ T6950] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 238.061192][ T6950] RIP: 0033:0x465ef9
[ 238.065071][ T6950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 238.084659][ T6950] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:18 executing program 1:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:18 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:18 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x500, 0x0)
[ 238.093038][ T6950] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 238.100987][ T6950] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 238.109050][ T6950] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 238.116999][ T6950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.124959][ T6950] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:19 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:19 executing program 2 (fault-call:4 fault-nth:14):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:19 executing program 4 (fault-call:6 fault-nth:13):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:19 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, 0x0, 0x0, 0x0, 0x0)
17:27:19 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x600, 0x0)
17:27:19 executing program 1:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 238.485841][ T6985] FAULT_INJECTION: forcing a failure.
[ 238.485841][ T6985] name failslab, interval 1, probability 0, space 0, times 0
[ 238.501615][ T6985] CPU: 1 PID: 6985 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 238.511780][ T6985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 238.521827][ T6985] Call Trace:
[ 238.524540][ T6984] FAULT_INJECTION: forcing a failure.
[ 238.524540][ T6984] name failslab, interval 1, probability 0, space 0, times 0
[ 238.525103][ T6985] dump_stack+0x1d8/0x24e
[ 238.525118][ T6985] ? devkmsg_release+0x11c/0x11c
[ 238.547078][ T6985] ? show_regs_print_info+0x12/0x12
[ 238.552270][ T6985] ? cred_has_capability+0x1b5/0x420
[ 238.557542][ T6985] ? cred_has_capability+0x2ca/0x420
[ 238.562819][ T6985] should_fail+0x6f6/0x860
[ 238.567232][ T6985] ? setup_fault_attr+0x3d0/0x3d0
[ 238.572240][ T6985] ? slab_free_freelist_hook+0x7b/0x150
[ 238.577781][ T6985] ? cap_capable+0x23f/0x280
[ 238.582364][ T6985] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 238.588518][ T6985] ? kfree+0xe0/0x660
[ 238.592491][ T6985] ? proc_pid_stack+0x8e/0x1f0
[ 238.597240][ T6985] should_failslab+0x5/0x20
[ 238.601730][ T6985] kmem_cache_alloc_trace+0x39/0x2b0
[ 238.607005][ T6985] proc_pid_stack+0x8e/0x1f0
[ 238.611581][ T6985] proc_single_show+0xd3/0x120
[ 238.616329][ T6985] seq_read+0x4aa/0xd10
[ 238.620476][ T6985] do_iter_read+0x41b/0x5c0
[ 238.624967][ T6985] do_preadv+0x20d/0x350
[ 238.629192][ T6985] ? do_writev+0x5a0/0x5a0
[ 238.633681][ T6985] ? fput_many+0x42/0x1a0
[ 238.638162][ T6985] ? check_preemption_disabled+0x154/0x330
[ 238.643955][ T6985] do_syscall_64+0xcb/0x150
[ 238.648453][ T6985] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 238.654333][ T6985] RIP: 0033:0x465ef9
[ 238.658208][ T6985] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 238.677793][ T6985] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 238.686182][ T6985] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 238.694135][ T6985] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 238.702090][ T6985] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 238.710077][ T6985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.718029][ T6985] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 238.725998][ T6984] CPU: 0 PID: 6984 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 238.736140][ T6984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 238.746187][ T6984] Call Trace:
[ 238.749475][ T6984] dump_stack+0x1d8/0x24e
[ 238.753802][ T6984] ? devkmsg_release+0x11c/0x11c
[ 238.758734][ T6984] ? show_regs_print_info+0x12/0x12
[ 238.763920][ T6984] ? cred_has_capability+0x1b5/0x420
[ 238.769193][ T6984] ? cred_has_capability+0x2ca/0x420
[ 238.774470][ T6984] should_fail+0x6f6/0x860
[ 238.778879][ T6984] ? setup_fault_attr+0x3d0/0x3d0
17:27:19 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x700, 0x0)
[ 238.783892][ T6984] ? slab_free_freelist_hook+0x7b/0x150
[ 238.789432][ T6984] ? cap_capable+0x23f/0x280
[ 238.794011][ T6984] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 238.800153][ T6984] ? kfree+0xe0/0x660
[ 238.804124][ T6984] ? proc_pid_stack+0x8e/0x1f0
[ 238.808876][ T6984] should_failslab+0x5/0x20
[ 238.813367][ T6984] kmem_cache_alloc_trace+0x39/0x2b0
[ 238.818646][ T6984] proc_pid_stack+0x8e/0x1f0
[ 238.823233][ T6984] proc_single_show+0xd3/0x120
[ 238.827993][ T6984] seq_read+0x4aa/0xd10
[ 238.832144][ T6984] do_iter_read+0x41b/0x5c0
[ 238.836642][ T6984] do_preadv+0x20d/0x350
[ 238.840878][ T6984] ? do_writev+0x5a0/0x5a0
[ 238.845288][ T6984] ? fput_many+0x42/0x1a0
[ 238.849614][ T6984] ? check_preemption_disabled+0x154/0x330
[ 238.855419][ T6984] do_syscall_64+0xcb/0x150
[ 238.859917][ T6984] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 238.865796][ T6984] RIP: 0033:0x465ef9
17:27:19 executing program 5:
prlimit64(0x0, 0x0, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:19 executing program 1:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:19 executing program 2 (fault-call:4 fault-nth:15):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:19 executing program 4 (fault-call:6 fault-nth:14):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 238.869679][ T6984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 238.889269][ T6984] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 238.897672][ T6984] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 238.905636][ T6984] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 238.913594][ T6984] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 238.921543][ T6984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 238.929488][ T6984] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:19 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x900, 0x0)
[ 238.978127][ T7010] FAULT_INJECTION: forcing a failure.
[ 238.978127][ T7010] name failslab, interval 1, probability 0, space 0, times 0
[ 238.992399][ T7012] FAULT_INJECTION: forcing a failure.
[ 238.992399][ T7012] name failslab, interval 1, probability 0, space 0, times 0
[ 239.000894][ T7010] CPU: 0 PID: 7010 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 239.015120][ T7010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 239.025160][ T7010] Call Trace:
[ 239.028435][ T7010] dump_stack+0x1d8/0x24e
[ 239.032750][ T7010] ? devkmsg_release+0x11c/0x11c
[ 239.037676][ T7010] ? show_regs_print_info+0x12/0x12
[ 239.042855][ T7010] ? cred_has_capability+0x1b5/0x420
[ 239.048121][ T7010] ? cred_has_capability+0x2ca/0x420
[ 239.053392][ T7010] should_fail+0x6f6/0x860
[ 239.057792][ T7010] ? setup_fault_attr+0x3d0/0x3d0
[ 239.062806][ T7010] ? slab_free_freelist_hook+0x7b/0x150
[ 239.068339][ T7010] ? cap_capable+0x23f/0x280
[ 239.072914][ T7010] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 239.079046][ T7010] ? kfree+0xe0/0x660
[ 239.083011][ T7010] ? proc_pid_stack+0x8e/0x1f0
[ 239.087765][ T7010] should_failslab+0x5/0x20
[ 239.092254][ T7010] kmem_cache_alloc_trace+0x39/0x2b0
[ 239.097524][ T7010] proc_pid_stack+0x8e/0x1f0
[ 239.102095][ T7010] proc_single_show+0xd3/0x120
[ 239.106847][ T7010] seq_read+0x4aa/0xd10
[ 239.110999][ T7010] do_iter_read+0x41b/0x5c0
[ 239.115495][ T7010] do_preadv+0x20d/0x350
[ 239.119726][ T7010] ? do_writev+0x5a0/0x5a0
[ 239.124127][ T7010] ? fput_many+0x42/0x1a0
[ 239.128442][ T7010] ? check_preemption_disabled+0x154/0x330
[ 239.134239][ T7010] do_syscall_64+0xcb/0x150
[ 239.138732][ T7010] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 239.144604][ T7010] RIP: 0033:0x465ef9
[ 239.148484][ T7010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 239.168076][ T7010] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 239.176479][ T7010] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 239.184443][ T7010] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 239.192404][ T7010] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 239.200362][ T7010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 239.208319][ T7010] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 239.221612][ T7012] CPU: 0 PID: 7012 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 239.231765][ T7012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 239.241799][ T7012] Call Trace:
[ 239.245069][ T7012] dump_stack+0x1d8/0x24e
[ 239.249372][ T7012] ? devkmsg_release+0x11c/0x11c
[ 239.254280][ T7012] ? show_regs_print_info+0x12/0x12
[ 239.259453][ T7012] ? cred_has_capability+0x1b5/0x420
[ 239.264722][ T7012] ? cred_has_capability+0x2ca/0x420
[ 239.269994][ T7012] should_fail+0x6f6/0x860
[ 239.274382][ T7012] ? setup_fault_attr+0x3d0/0x3d0
[ 239.279377][ T7012] ? slab_free_freelist_hook+0x7b/0x150
[ 239.284913][ T7012] ? cap_capable+0x23f/0x280
[ 239.289649][ T7012] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 239.295771][ T7012] ? kfree+0xe0/0x660
[ 239.299739][ T7012] ? proc_pid_stack+0x8e/0x1f0
[ 239.304480][ T7012] should_failslab+0x5/0x20
[ 239.308957][ T7012] kmem_cache_alloc_trace+0x39/0x2b0
[ 239.314214][ T7012] proc_pid_stack+0x8e/0x1f0
[ 239.318777][ T7012] proc_single_show+0xd3/0x120
[ 239.323514][ T7012] seq_read+0x4aa/0xd10
[ 239.327647][ T7012] do_iter_read+0x41b/0x5c0
[ 239.332124][ T7012] do_preadv+0x20d/0x350
[ 239.336341][ T7012] ? do_writev+0x5a0/0x5a0
[ 239.340732][ T7012] ? fput_many+0x42/0x1a0
[ 239.345033][ T7012] ? check_preemption_disabled+0x154/0x330
[ 239.350827][ T7012] do_syscall_64+0xcb/0x150
[ 239.355303][ T7012] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 239.361180][ T7012] RIP: 0033:0x465ef9
[ 239.365062][ T7012] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 239.384647][ T7012] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 239.393029][ T7012] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 239.400975][ T7012] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 239.408932][ T7012] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 239.416877][ T7012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:20 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:20 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa00, 0x0)
[ 239.424834][ T7012] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:20 executing program 2 (fault-call:4 fault-nth:16):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:20 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb00, 0x0)
17:27:20 executing program 4 (fault-call:6 fault-nth:15):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:20 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc00, 0x0)
[ 239.490076][ T7030] FAULT_INJECTION: forcing a failure.
[ 239.490076][ T7030] name failslab, interval 1, probability 0, space 0, times 0
[ 239.523012][ T7033] FAULT_INJECTION: forcing a failure.
[ 239.523012][ T7033] name failslab, interval 1, probability 0, space 0, times 0
[ 239.537458][ T7030] CPU: 0 PID: 7030 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 239.547610][ T7030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 239.557659][ T7030] Call Trace:
[ 239.560951][ T7030] dump_stack+0x1d8/0x24e
[ 239.565369][ T7030] ? devkmsg_release+0x11c/0x11c
[ 239.570306][ T7030] ? show_regs_print_info+0x12/0x12
[ 239.575502][ T7030] ? cred_has_capability+0x1b5/0x420
[ 239.580788][ T7030] ? cred_has_capability+0x2ca/0x420
[ 239.586076][ T7030] should_fail+0x6f6/0x860
[ 239.590492][ T7030] ? setup_fault_attr+0x3d0/0x3d0
[ 239.595510][ T7030] ? slab_free_freelist_hook+0x7b/0x150
[ 239.601051][ T7030] ? cap_capable+0x23f/0x280
[ 239.605627][ T7030] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 239.611769][ T7030] ? kfree+0xe0/0x660
[ 239.615756][ T7030] ? proc_pid_stack+0x8e/0x1f0
[ 239.620507][ T7030] should_failslab+0x5/0x20
[ 239.625001][ T7030] kmem_cache_alloc_trace+0x39/0x2b0
[ 239.630281][ T7030] proc_pid_stack+0x8e/0x1f0
[ 239.634863][ T7030] proc_single_show+0xd3/0x120
[ 239.639618][ T7030] seq_read+0x4aa/0xd10
[ 239.643856][ T7030] do_iter_read+0x41b/0x5c0
[ 239.648382][ T7030] do_preadv+0x20d/0x350
[ 239.652614][ T7030] ? do_writev+0x5a0/0x5a0
[ 239.657022][ T7030] ? fput_many+0x42/0x1a0
[ 239.661339][ T7030] ? check_preemption_disabled+0x154/0x330
[ 239.667141][ T7030] do_syscall_64+0xcb/0x150
[ 239.671646][ T7030] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 239.677527][ T7030] RIP: 0033:0x465ef9
[ 239.681411][ T7030] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 239.701028][ T7030] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 239.709442][ T7030] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 239.717408][ T7030] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 239.725369][ T7030] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 239.733328][ T7030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:20 executing program 1:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 239.741289][ T7030] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 239.778266][ T7033] CPU: 1 PID: 7033 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 239.788434][ T7033] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 239.798510][ T7033] Call Trace:
[ 239.801800][ T7033] dump_stack+0x1d8/0x24e
[ 239.806120][ T7033] ? devkmsg_release+0x11c/0x11c
[ 239.811053][ T7033] ? show_regs_print_info+0x12/0x12
[ 239.816249][ T7033] ? cred_has_capability+0x1b5/0x420
[ 239.821524][ T7033] ? cred_has_capability+0x2ca/0x420
[ 239.826803][ T7033] should_fail+0x6f6/0x860
[ 239.831212][ T7033] ? setup_fault_attr+0x3d0/0x3d0
[ 239.836235][ T7033] ? slab_free_freelist_hook+0x7b/0x150
17:27:20 executing program 5:
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 239.841767][ T7033] ? cap_capable+0x23f/0x280
[ 239.846347][ T7033] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 239.852489][ T7033] ? kfree+0xe0/0x660
[ 239.856456][ T7033] ? proc_pid_stack+0x8e/0x1f0
[ 239.861270][ T7033] should_failslab+0x5/0x20
[ 239.865746][ T7033] kmem_cache_alloc_trace+0x39/0x2b0
[ 239.871009][ T7033] proc_pid_stack+0x8e/0x1f0
[ 239.875577][ T7033] proc_single_show+0xd3/0x120
[ 239.880321][ T7033] seq_read+0x4aa/0xd10
[ 239.884453][ T7033] do_iter_read+0x41b/0x5c0
[ 239.888928][ T7033] do_preadv+0x20d/0x350
[ 239.893143][ T7033] ? do_writev+0x5a0/0x5a0
[ 239.897530][ T7033] ? fput_many+0x42/0x1a0
[ 239.901830][ T7033] ? check_preemption_disabled+0x154/0x330
[ 239.907609][ T7033] ? do_syscall_64+0x10c/0x150
[ 239.912342][ T7033] do_syscall_64+0xcb/0x150
[ 239.916824][ T7033] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 239.922713][ T7033] RIP: 0033:0x465ef9
[ 239.926585][ T7033] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 239.946161][ T7033] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 239.954559][ T7033] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 239.962505][ T7033] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 239.970448][ T7033] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 239.978391][ T7033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:20 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd00, 0x0)
17:27:20 executing program 2 (fault-call:4 fault-nth:17):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 239.986333][ T7033] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:20 executing program 4 (fault-call:6 fault-nth:16):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 240.025093][ T7052] FAULT_INJECTION: forcing a failure.
[ 240.025093][ T7052] name failslab, interval 1, probability 0, space 0, times 0
[ 240.049026][ T7052] CPU: 1 PID: 7052 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 240.059193][ T7052] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 240.069244][ T7052] Call Trace:
[ 240.072527][ T7052] dump_stack+0x1d8/0x24e
[ 240.076846][ T7052] ? devkmsg_release+0x11c/0x11c
[ 240.079003][ T7057] FAULT_INJECTION: forcing a failure.
[ 240.079003][ T7057] name failslab, interval 1, probability 0, space 0, times 0
[ 240.081794][ T7052] ? show_regs_print_info+0x12/0x12
[ 240.081804][ T7052] ? cred_has_capability+0x1b5/0x420
[ 240.081811][ T7052] ? cred_has_capability+0x2ca/0x420
[ 240.081823][ T7052] should_fail+0x6f6/0x860
[ 240.081838][ T7052] ? setup_fault_attr+0x3d0/0x3d0
[ 240.119536][ T7052] ? slab_free_freelist_hook+0x7b/0x150
[ 240.125094][ T7052] ? cap_capable+0x23f/0x280
[ 240.129669][ T7052] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 240.135807][ T7052] ? kfree+0xe0/0x660
[ 240.139779][ T7052] ? proc_pid_stack+0x8e/0x1f0
[ 240.144528][ T7052] should_failslab+0x5/0x20
[ 240.149017][ T7052] kmem_cache_alloc_trace+0x39/0x2b0
[ 240.154290][ T7052] proc_pid_stack+0x8e/0x1f0
[ 240.158863][ T7052] proc_single_show+0xd3/0x120
[ 240.163614][ T7052] seq_read+0x4aa/0xd10
[ 240.167766][ T7052] do_iter_read+0x41b/0x5c0
[ 240.172260][ T7052] do_preadv+0x20d/0x350
[ 240.176493][ T7052] ? do_writev+0x5a0/0x5a0
[ 240.180908][ T7052] ? fput_many+0x42/0x1a0
[ 240.185232][ T7052] ? check_preemption_disabled+0x154/0x330
[ 240.191043][ T7052] do_syscall_64+0xcb/0x150
[ 240.195541][ T7052] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 240.201419][ T7052] RIP: 0033:0x465ef9
[ 240.205300][ T7052] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 240.224892][ T7052] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 240.233291][ T7052] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 240.241254][ T7052] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 240.249212][ T7052] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 240.257169][ T7052] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.265128][ T7052] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 240.273102][ T7057] CPU: 0 PID: 7057 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 240.283239][ T7057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 240.293281][ T7057] Call Trace:
[ 240.296559][ T7057] dump_stack+0x1d8/0x24e
[ 240.300865][ T7057] ? devkmsg_release+0x11c/0x11c
[ 240.305784][ T7057] ? show_regs_print_info+0x12/0x12
[ 240.310954][ T7057] ? cred_has_capability+0x1b5/0x420
[ 240.316210][ T7057] ? cred_has_capability+0x2ca/0x420
[ 240.321468][ T7057] should_fail+0x6f6/0x860
[ 240.325873][ T7057] ? setup_fault_attr+0x3d0/0x3d0
[ 240.330872][ T7057] ? __sanitizer_cov_trace_const_cmp2+0x1c/0x90
[ 240.337126][ T7057] ? proc_pid_stack+0x8e/0x1f0
[ 240.341864][ T7057] should_failslab+0x5/0x20
[ 240.346339][ T7057] kmem_cache_alloc_trace+0x39/0x2b0
[ 240.351598][ T7057] proc_pid_stack+0x8e/0x1f0
[ 240.356161][ T7057] proc_single_show+0xd3/0x120
[ 240.360897][ T7057] seq_read+0x4aa/0xd10
[ 240.365030][ T7057] do_iter_read+0x41b/0x5c0
[ 240.369523][ T7057] do_preadv+0x20d/0x350
[ 240.373903][ T7057] ? do_writev+0x5a0/0x5a0
[ 240.378324][ T7057] ? fput_many+0x42/0x1a0
[ 240.382636][ T7057] ? check_preemption_disabled+0x154/0x330
[ 240.388423][ T7057] do_syscall_64+0xcb/0x150
[ 240.392910][ T7057] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 240.398774][ T7057] RIP: 0033:0x465ef9
[ 240.402641][ T7057] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:21 executing program 4 (fault-call:6 fault-nth:17):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 240.422218][ T7057] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 240.430600][ T7057] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 240.438559][ T7057] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 240.446502][ T7057] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 240.454471][ T7057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.462415][ T7057] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:21 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe00, 0x0)
17:27:21 executing program 1:
prlimit64(0x0, 0xe, 0x0, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:21 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1100, 0x0)
17:27:21 executing program 2 (fault-call:4 fault-nth:18):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 240.539034][ T7063] FAULT_INJECTION: forcing a failure.
[ 240.539034][ T7063] name failslab, interval 1, probability 0, space 0, times 0
[ 240.585737][ T7075] FAULT_INJECTION: forcing a failure.
[ 240.585737][ T7075] name failslab, interval 1, probability 0, space 0, times 0
[ 240.593585][ T7063] CPU: 1 PID: 7063 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 240.608502][ T7063] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 240.618539][ T7063] Call Trace:
[ 240.621816][ T7063] dump_stack+0x1d8/0x24e
[ 240.626164][ T7063] ? devkmsg_release+0x11c/0x11c
[ 240.631101][ T7063] ? show_regs_print_info+0x12/0x12
[ 240.636279][ T7063] ? cred_has_capability+0x1b5/0x420
[ 240.641547][ T7063] ? cred_has_capability+0x2ca/0x420
[ 240.646838][ T7063] should_fail+0x6f6/0x860
[ 240.651242][ T7063] ? setup_fault_attr+0x3d0/0x3d0
[ 240.656249][ T7063] ? slab_free_freelist_hook+0x7b/0x150
[ 240.661775][ T7063] ? cap_capable+0x23f/0x280
[ 240.666342][ T7063] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 240.672470][ T7063] ? kfree+0xe0/0x660
[ 240.676430][ T7063] ? proc_pid_stack+0x8e/0x1f0
[ 240.681168][ T7063] should_failslab+0x5/0x20
[ 240.685651][ T7063] kmem_cache_alloc_trace+0x39/0x2b0
[ 240.690912][ T7063] proc_pid_stack+0x8e/0x1f0
[ 240.695477][ T7063] proc_single_show+0xd3/0x120
[ 240.700220][ T7063] seq_read+0x4aa/0xd10
[ 240.704357][ T7063] do_iter_read+0x41b/0x5c0
[ 240.708838][ T7063] do_preadv+0x20d/0x350
[ 240.713055][ T7063] ? do_writev+0x5a0/0x5a0
[ 240.717448][ T7063] ? fput_many+0x42/0x1a0
[ 240.721752][ T7063] ? check_preemption_disabled+0x154/0x330
[ 240.727540][ T7063] do_syscall_64+0xcb/0x150
[ 240.732020][ T7063] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 240.737889][ T7063] RIP: 0033:0x465ef9
[ 240.741793][ T7063] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 240.761395][ T7063] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 240.769790][ T7063] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 240.777744][ T7063] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 240.785689][ T7063] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 240.793633][ T7063] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 240.801580][ T7063] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 240.809542][ T7075] CPU: 0 PID: 7075 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 240.819691][ T7075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 240.829738][ T7075] Call Trace:
[ 240.833059][ T7075] dump_stack+0x1d8/0x24e
[ 240.837386][ T7075] ? devkmsg_release+0x11c/0x11c
[ 240.842358][ T7075] ? show_regs_print_info+0x12/0x12
[ 240.847554][ T7075] ? cred_has_capability+0x1b5/0x420
[ 240.852827][ T7075] ? cred_has_capability+0x2ca/0x420
[ 240.858104][ T7075] should_fail+0x6f6/0x860
[ 240.862509][ T7075] ? setup_fault_attr+0x3d0/0x3d0
[ 240.867526][ T7075] ? slab_free_freelist_hook+0x7b/0x150
[ 240.873072][ T7075] ? cap_capable+0x23f/0x280
[ 240.877649][ T7075] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 240.883793][ T7075] ? kfree+0xe0/0x660
[ 240.887772][ T7075] ? proc_pid_stack+0x8e/0x1f0
[ 240.892525][ T7075] should_failslab+0x5/0x20
[ 240.897019][ T7075] kmem_cache_alloc_trace+0x39/0x2b0
[ 240.902302][ T7075] proc_pid_stack+0x8e/0x1f0
[ 240.906893][ T7075] proc_single_show+0xd3/0x120
[ 240.911678][ T7075] seq_read+0x4aa/0xd10
[ 240.915834][ T7075] do_iter_read+0x41b/0x5c0
[ 240.920336][ T7075] do_preadv+0x20d/0x350
[ 240.924575][ T7075] ? do_writev+0x5a0/0x5a0
[ 240.928987][ T7075] ? fput_many+0x42/0x1a0
17:27:21 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1200, 0x0)
17:27:21 executing program 4 (fault-call:6 fault-nth:18):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 240.933351][ T7075] ? check_preemption_disabled+0x154/0x330
[ 240.939158][ T7075] do_syscall_64+0xcb/0x150
[ 240.943659][ T7075] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 240.949546][ T7075] RIP: 0033:0x465ef9
[ 240.953490][ T7075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 240.973082][ T7075] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 240.981509][ T7075] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 240.989478][ T7075] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 240.997443][ T7075] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 241.005405][ T7075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.013367][ T7075] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 241.069968][ T7087] FAULT_INJECTION: forcing a failure.
[ 241.069968][ T7087] name failslab, interval 1, probability 0, space 0, times 0
[ 241.096741][ T7087] CPU: 0 PID: 7087 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 241.107007][ T7087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 241.117055][ T7087] Call Trace:
[ 241.120349][ T7087] dump_stack+0x1d8/0x24e
[ 241.124678][ T7087] ? devkmsg_release+0x11c/0x11c
[ 241.129621][ T7087] ? show_regs_print_info+0x12/0x12
[ 241.134818][ T7087] should_fail+0x6f6/0x860
[ 241.139232][ T7087] ? setup_fault_attr+0x3d0/0x3d0
[ 241.144248][ T7087] ? cred_has_capability+0x2bb/0x420
[ 241.149527][ T7087] ? proc_pid_stack+0x8e/0x1f0
[ 241.154288][ T7087] should_failslab+0x5/0x20
[ 241.158784][ T7087] kmem_cache_alloc_trace+0x39/0x2b0
[ 241.164064][ T7087] proc_pid_stack+0x8e/0x1f0
[ 241.168649][ T7087] proc_single_show+0xd3/0x120
[ 241.173409][ T7087] seq_read+0x4aa/0xd10
[ 241.177567][ T7087] do_iter_read+0x41b/0x5c0
[ 241.182066][ T7087] do_preadv+0x20d/0x350
[ 241.186304][ T7087] ? do_writev+0x5a0/0x5a0
[ 241.190711][ T7087] ? __sb_end_write+0x8c/0x100
[ 241.195473][ T7087] ? fput_many+0x42/0x1a0
[ 241.199798][ T7087] ? check_preemption_disabled+0x154/0x330
[ 241.205602][ T7087] do_syscall_64+0xcb/0x150
[ 241.210102][ T7087] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 241.215983][ T7087] RIP: 0033:0x465ef9
[ 241.219875][ T7087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 241.239478][ T7087] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 241.247882][ T7087] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 241.255850][ T7087] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:21 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, 0x0)
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:21 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2500, 0x0)
17:27:21 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:21 executing program 4 (fault-call:6 fault-nth:19):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:21 executing program 2 (fault-call:4 fault-nth:19):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 241.263934][ T7087] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 241.272016][ T7087] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.279969][ T7087] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:21 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 241.349917][ T7099] FAULT_INJECTION: forcing a failure.
[ 241.349917][ T7099] name failslab, interval 1, probability 0, space 0, times 0
[ 241.357628][ T7102] FAULT_INJECTION: forcing a failure.
[ 241.357628][ T7102] name failslab, interval 1, probability 0, space 0, times 0
[ 241.370066][ T7099] CPU: 1 PID: 7099 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 241.388200][ T7099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 241.398237][ T7099] Call Trace:
[ 241.401520][ T7099] dump_stack+0x1d8/0x24e
[ 241.405826][ T7099] ? devkmsg_release+0x11c/0x11c
[ 241.410743][ T7099] ? show_regs_print_info+0x12/0x12
[ 241.415943][ T7099] ? cred_has_capability+0x1b5/0x420
[ 241.421200][ T7099] ? cred_has_capability+0x2ca/0x420
[ 241.426477][ T7099] should_fail+0x6f6/0x860
[ 241.430879][ T7099] ? setup_fault_attr+0x3d0/0x3d0
[ 241.435895][ T7099] ? slab_free_freelist_hook+0x7b/0x150
[ 241.441429][ T7099] ? cap_capable+0x23f/0x280
[ 241.446001][ T7099] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 241.452136][ T7099] ? kfree+0xe0/0x660
[ 241.456098][ T7099] ? proc_pid_stack+0x8e/0x1f0
[ 241.460855][ T7099] should_failslab+0x5/0x20
[ 241.465462][ T7099] kmem_cache_alloc_trace+0x39/0x2b0
[ 241.470733][ T7099] proc_pid_stack+0x8e/0x1f0
[ 241.475320][ T7099] proc_single_show+0xd3/0x120
[ 241.480063][ T7099] seq_read+0x4aa/0xd10
[ 241.484207][ T7099] do_iter_read+0x41b/0x5c0
[ 241.488717][ T7099] do_preadv+0x20d/0x350
[ 241.492954][ T7099] ? do_writev+0x5a0/0x5a0
[ 241.497362][ T7099] ? fput_many+0x42/0x1a0
[ 241.501675][ T7099] ? check_preemption_disabled+0x154/0x330
[ 241.507472][ T7099] do_syscall_64+0xcb/0x150
[ 241.511961][ T7099] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 241.517838][ T7099] RIP: 0033:0x465ef9
[ 241.521722][ T7099] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 241.541313][ T7099] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:22 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000, 0x0)
17:27:22 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 241.549713][ T7099] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 241.557775][ T7099] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 241.565739][ T7099] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 241.573704][ T7099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.581662][ T7099] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:22 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 241.604926][ T7102] CPU: 0 PID: 7102 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 241.615111][ T7102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 241.625159][ T7102] Call Trace:
[ 241.628447][ T7102] dump_stack+0x1d8/0x24e
[ 241.632771][ T7102] ? devkmsg_release+0x11c/0x11c
[ 241.637703][ T7102] ? show_regs_print_info+0x12/0x12
[ 241.642898][ T7102] ? cred_has_capability+0x1b5/0x420
[ 241.648186][ T7102] ? cred_has_capability+0x2ca/0x420
[ 241.653475][ T7102] should_fail+0x6f6/0x860
[ 241.657894][ T7102] ? setup_fault_attr+0x3d0/0x3d0
[ 241.662929][ T7102] ? slab_free_freelist_hook+0x7b/0x150
[ 241.668461][ T7102] ? cap_capable+0x23f/0x280
[ 241.673049][ T7102] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 241.679196][ T7102] ? kfree+0xe0/0x660
[ 241.683170][ T7102] ? proc_pid_stack+0x8e/0x1f0
[ 241.687927][ T7102] should_failslab+0x5/0x20
[ 241.692422][ T7102] kmem_cache_alloc_trace+0x39/0x2b0
[ 241.697704][ T7102] proc_pid_stack+0x8e/0x1f0
[ 241.702288][ T7102] proc_single_show+0xd3/0x120
[ 241.707057][ T7102] seq_read+0x4aa/0xd10
[ 241.711214][ T7102] do_iter_read+0x41b/0x5c0
[ 241.715714][ T7102] do_preadv+0x20d/0x350
[ 241.719950][ T7102] ? do_writev+0x5a0/0x5a0
[ 241.724358][ T7102] ? fput_many+0x42/0x1a0
[ 241.728680][ T7102] ? check_preemption_disabled+0x154/0x330
[ 241.734487][ T7102] do_syscall_64+0xcb/0x150
[ 241.738989][ T7102] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 241.744871][ T7102] RIP: 0033:0x465ef9
17:27:22 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5600, 0x0)
[ 241.748758][ T7102] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 241.768356][ T7102] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 241.776760][ T7102] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 241.784727][ T7102] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 241.792693][ T7102] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
17:27:22 executing program 4 (fault-call:6 fault-nth:20):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:22 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:22 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce00, 0x0)
[ 241.800657][ T7102] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 241.808622][ T7102] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:22 executing program 2 (fault-call:4 fault-nth:20):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 241.863791][ T7124] FAULT_INJECTION: forcing a failure.
[ 241.863791][ T7124] name failslab, interval 1, probability 0, space 0, times 0
[ 241.921972][ T7124] CPU: 0 PID: 7124 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 241.932145][ T7124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 241.937960][ T7135] FAULT_INJECTION: forcing a failure.
[ 241.937960][ T7135] name failslab, interval 1, probability 0, space 0, times 0
[ 241.942186][ T7124] Call Trace:
[ 241.942206][ T7124] dump_stack+0x1d8/0x24e
[ 241.942222][ T7124] ? devkmsg_release+0x11c/0x11c
[ 241.967289][ T7124] ? show_regs_print_info+0x12/0x12
[ 241.972482][ T7124] ? cred_has_capability+0x1b5/0x420
[ 241.977739][ T7124] ? cred_has_capability+0x2ca/0x420
[ 241.982998][ T7124] should_fail+0x6f6/0x860
[ 241.987389][ T7124] ? setup_fault_attr+0x3d0/0x3d0
[ 241.992384][ T7124] ? slab_free_freelist_hook+0x7b/0x150
[ 241.997901][ T7124] ? cap_capable+0x23f/0x280
[ 242.002462][ T7124] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 242.008585][ T7124] ? kfree+0xe0/0x660
[ 242.012627][ T7124] ? proc_pid_stack+0x8e/0x1f0
[ 242.017363][ T7124] should_failslab+0x5/0x20
[ 242.021838][ T7124] kmem_cache_alloc_trace+0x39/0x2b0
[ 242.027097][ T7124] proc_pid_stack+0x8e/0x1f0
[ 242.031660][ T7124] proc_single_show+0xd3/0x120
[ 242.036399][ T7124] seq_read+0x4aa/0xd10
[ 242.040533][ T7124] do_iter_read+0x41b/0x5c0
[ 242.045011][ T7124] do_preadv+0x20d/0x350
[ 242.049234][ T7124] ? do_writev+0x5a0/0x5a0
[ 242.053625][ T7124] ? fput_many+0x42/0x1a0
[ 242.057926][ T7124] ? check_preemption_disabled+0x154/0x330
[ 242.063724][ T7124] do_syscall_64+0xcb/0x150
[ 242.068208][ T7124] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 242.074074][ T7124] RIP: 0033:0x465ef9
[ 242.077944][ T7124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 242.097517][ T7124] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 242.105897][ T7124] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 242.113857][ T7124] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 242.121821][ T7124] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 242.129766][ T7124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.137725][ T7124] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 242.145857][ T7135] CPU: 1 PID: 7135 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 242.156020][ T7135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 242.166082][ T7135] Call Trace:
[ 242.169354][ T7135] dump_stack+0x1d8/0x24e
[ 242.173685][ T7135] ? devkmsg_release+0x11c/0x11c
[ 242.178596][ T7135] ? show_regs_print_info+0x12/0x12
[ 242.183763][ T7135] ? cred_has_capability+0x1b5/0x420
[ 242.189018][ T7135] ? cred_has_capability+0x2ca/0x420
[ 242.194277][ T7135] should_fail+0x6f6/0x860
[ 242.198668][ T7135] ? setup_fault_attr+0x3d0/0x3d0
[ 242.203667][ T7135] ? slab_free_freelist_hook+0x7b/0x150
[ 242.209188][ T7135] ? cap_capable+0x23f/0x280
[ 242.213749][ T7135] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 242.219872][ T7135] ? kfree+0xe0/0x660
[ 242.223827][ T7135] ? proc_pid_stack+0x8e/0x1f0
[ 242.228560][ T7135] should_failslab+0x5/0x20
[ 242.233034][ T7135] kmem_cache_alloc_trace+0x39/0x2b0
[ 242.238294][ T7135] proc_pid_stack+0x8e/0x1f0
[ 242.242856][ T7135] proc_single_show+0xd3/0x120
[ 242.247596][ T7135] seq_read+0x4aa/0xd10
[ 242.251743][ T7135] do_iter_read+0x41b/0x5c0
[ 242.256222][ T7135] do_preadv+0x20d/0x350
[ 242.260453][ T7135] ? do_writev+0x5a0/0x5a0
[ 242.264856][ T7135] ? fput_many+0x42/0x1a0
[ 242.269161][ T7135] ? check_preemption_disabled+0x154/0x330
[ 242.274946][ T7135] do_syscall_64+0xcb/0x150
[ 242.279424][ T7135] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 242.285287][ T7135] RIP: 0033:0x465ef9
[ 242.289155][ T7135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 242.308732][ T7135] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 242.317113][ T7135] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 242.325061][ T7135] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 242.333008][ T7135] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 242.340951][ T7135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.349329][ T7135] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:23 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:23 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x100000, 0x0)
17:27:23 executing program 2 (fault-call:4 fault-nth:21):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:23 executing program 4 (fault-call:6 fault-nth:21):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:23 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xf0ff7f, 0x0)
[ 242.487274][ T7150] FAULT_INJECTION: forcing a failure.
[ 242.487274][ T7150] name failslab, interval 1, probability 0, space 0, times 0
[ 242.515547][ T7152] FAULT_INJECTION: forcing a failure.
[ 242.515547][ T7152] name failslab, interval 1, probability 0, space 0, times 0
[ 242.533323][ T7150] CPU: 1 PID: 7150 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 242.543485][ T7150] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 242.553535][ T7150] Call Trace:
[ 242.556829][ T7150] dump_stack+0x1d8/0x24e
[ 242.561240][ T7150] ? devkmsg_release+0x11c/0x11c
[ 242.566169][ T7150] ? show_regs_print_info+0x12/0x12
[ 242.571365][ T7150] ? cred_has_capability+0x1b5/0x420
[ 242.576655][ T7150] ? cred_has_capability+0x2ca/0x420
[ 242.581942][ T7150] should_fail+0x6f6/0x860
[ 242.586362][ T7150] ? setup_fault_attr+0x3d0/0x3d0
[ 242.591379][ T7150] ? slab_free_freelist_hook+0x7b/0x150
[ 242.596915][ T7150] ? cap_capable+0x23f/0x280
[ 242.601496][ T7150] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 242.607637][ T7150] ? kfree+0xe0/0x660
[ 242.611620][ T7150] ? proc_pid_stack+0x8e/0x1f0
[ 242.616374][ T7150] should_failslab+0x5/0x20
[ 242.620866][ T7150] kmem_cache_alloc_trace+0x39/0x2b0
[ 242.626144][ T7150] proc_pid_stack+0x8e/0x1f0
[ 242.630730][ T7150] proc_single_show+0xd3/0x120
[ 242.635486][ T7150] seq_read+0x4aa/0xd10
[ 242.639638][ T7150] do_iter_read+0x41b/0x5c0
[ 242.644134][ T7150] do_preadv+0x20d/0x350
[ 242.648375][ T7150] ? do_writev+0x5a0/0x5a0
[ 242.652783][ T7150] ? fput_many+0x42/0x1a0
[ 242.657103][ T7150] ? check_preemption_disabled+0x154/0x330
[ 242.662900][ T7150] do_syscall_64+0xcb/0x150
[ 242.667393][ T7150] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 242.673415][ T7150] RIP: 0033:0x465ef9
[ 242.677301][ T7150] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 242.696922][ T7150] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 242.705330][ T7150] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 242.713289][ T7150] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 242.721252][ T7150] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 242.729337][ T7150] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:23 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x0, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:23 executing program 5 (fault-call:9 fault-nth:0):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:23 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1000000, 0x0)
[ 242.737437][ T7150] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 242.746658][ T7152] CPU: 0 PID: 7152 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 242.756811][ T7152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 242.766857][ T7152] Call Trace:
[ 242.770146][ T7152] dump_stack+0x1d8/0x24e
[ 242.774472][ T7152] ? devkmsg_release+0x11c/0x11c
[ 242.779405][ T7152] ? show_regs_print_info+0x12/0x12
[ 242.784602][ T7152] ? cred_has_capability+0x1b5/0x420
[ 242.789874][ T7152] ? cred_has_capability+0x2ca/0x420
[ 242.795154][ T7152] should_fail+0x6f6/0x860
[ 242.799568][ T7152] ? setup_fault_attr+0x3d0/0x3d0
[ 242.804580][ T7152] ? slab_free_freelist_hook+0x7b/0x150
[ 242.810204][ T7152] ? cap_capable+0x23f/0x280
[ 242.814768][ T7152] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 242.820922][ T7152] ? kfree+0xe0/0x660
[ 242.824883][ T7152] ? proc_pid_stack+0x8e/0x1f0
[ 242.829627][ T7152] should_failslab+0x5/0x20
[ 242.834108][ T7152] kmem_cache_alloc_trace+0x39/0x2b0
[ 242.839563][ T7152] proc_pid_stack+0x8e/0x1f0
[ 242.844126][ T7152] proc_single_show+0xd3/0x120
[ 242.848865][ T7152] seq_read+0x4aa/0xd10
[ 242.852997][ T7152] do_iter_read+0x41b/0x5c0
[ 242.857477][ T7152] do_preadv+0x20d/0x350
[ 242.861692][ T7152] ? do_writev+0x5a0/0x5a0
[ 242.866079][ T7152] ? fput_many+0x42/0x1a0
[ 242.870386][ T7152] ? check_preemption_disabled+0x154/0x330
[ 242.876183][ T7152] do_syscall_64+0xcb/0x150
[ 242.880660][ T7152] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 242.886536][ T7152] RIP: 0033:0x465ef9
[ 242.890401][ T7152] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 242.910123][ T7152] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 242.918509][ T7152] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 242.926459][ T7152] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:23 executing program 2 (fault-call:4 fault-nth:22):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 242.934405][ T7152] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 242.942350][ T7152] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 242.950301][ T7152] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:23 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 242.989955][ T7165] FAULT_INJECTION: forcing a failure.
[ 242.989955][ T7165] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 242.995949][ T7169] FAULT_INJECTION: forcing a failure.
[ 242.995949][ T7169] name failslab, interval 1, probability 0, space 0, times 0
[ 243.011713][ T7165] CPU: 0 PID: 7165 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 243.026005][ T7165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 243.036048][ T7165] Call Trace:
[ 243.039324][ T7165] dump_stack+0x1d8/0x24e
[ 243.043633][ T7165] ? devkmsg_release+0x11c/0x11c
[ 243.048550][ T7165] ? show_regs_print_info+0x12/0x12
[ 243.053724][ T7165] ? should_fail+0x3b3/0x860
[ 243.058296][ T7165] should_fail+0x6f6/0x860
[ 243.062776][ T7165] ? setup_fault_attr+0x3d0/0x3d0
[ 243.067775][ T7165] ? check_preemption_disabled+0x154/0x330
[ 243.073559][ T7165] __alloc_pages_nodemask+0x1c4/0x880
[ 243.078937][ T7165] ? kstrtouint_from_user+0x20f/0x2a0
[ 243.084295][ T7165] ? gfp_pfmemalloc_allowed+0x120/0x120
[ 243.089829][ T7165] ? refcount_sub_and_test_checked+0x1b6/0x290
[ 243.095972][ T7165] ? refcount_inc_checked+0x50/0x50
[ 243.101153][ T7165] kmalloc_order_trace+0x2a/0xf0
[ 243.106080][ T7165] __kmalloc+0x1ae/0x2f0
[ 243.110310][ T7165] ? proc_fail_nth_write+0x1d5/0x240
[ 243.115581][ T7165] ? apic_timer_interrupt+0xa/0x20
[ 243.120680][ T7165] kmalloc_array+0x2b/0x40
[ 243.125088][ T7165] rw_copy_check_uvector+0xb1/0x2f0
[ 243.130274][ T7165] import_iovec+0x10d/0x380
[ 243.134761][ T7165] ? dup_iter+0x110/0x110
[ 243.139082][ T7165] do_preadv+0x1d3/0x350
[ 243.143330][ T7165] ? do_writev+0x5a0/0x5a0
[ 243.147728][ T7165] ? fput_many+0x42/0x1a0
[ 243.152034][ T7165] ? check_preemption_disabled+0x154/0x330
[ 243.157826][ T7165] ? apic_timer_interrupt+0xa/0x20
[ 243.162924][ T7165] ? do_syscall_64+0x1f/0x150
[ 243.167594][ T7165] do_syscall_64+0xcb/0x150
[ 243.172085][ T7165] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 243.178089][ T7165] RIP: 0033:0x465ef9
[ 243.181976][ T7165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 243.201666][ T7165] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 243.210073][ T7165] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 243.218053][ T7165] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 243.226007][ T7165] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 243.233968][ T7165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 243.241924][ T7165] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 243.258094][ T7169] CPU: 1 PID: 7169 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 243.268255][ T7169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 243.278299][ T7169] Call Trace:
[ 243.281585][ T7169] dump_stack+0x1d8/0x24e
[ 243.285908][ T7169] ? devkmsg_release+0x11c/0x11c
[ 243.290838][ T7169] ? show_regs_print_info+0x12/0x12
[ 243.296024][ T7169] ? cred_has_capability+0x1b5/0x420
[ 243.301295][ T7169] ? cred_has_capability+0x2ca/0x420
[ 243.306571][ T7169] should_fail+0x6f6/0x860
[ 243.310980][ T7169] ? setup_fault_attr+0x3d0/0x3d0
[ 243.315993][ T7169] ? slab_free_freelist_hook+0x7b/0x150
[ 243.321529][ T7169] ? cap_capable+0x23f/0x280
[ 243.326106][ T7169] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 243.332245][ T7169] ? kfree+0xe0/0x660
[ 243.336215][ T7169] ? proc_pid_stack+0x8e/0x1f0
[ 243.340965][ T7169] should_failslab+0x5/0x20
[ 243.345563][ T7169] kmem_cache_alloc_trace+0x39/0x2b0
[ 243.350847][ T7169] proc_pid_stack+0x8e/0x1f0
[ 243.355427][ T7169] proc_single_show+0xd3/0x120
[ 243.360179][ T7169] seq_read+0x4aa/0xd10
[ 243.364330][ T7169] do_iter_read+0x41b/0x5c0
[ 243.368826][ T7169] do_preadv+0x20d/0x350
[ 243.373062][ T7169] ? do_writev+0x5a0/0x5a0
[ 243.377469][ T7169] ? fput_many+0x42/0x1a0
[ 243.381787][ T7169] ? check_preemption_disabled+0x154/0x330
[ 243.387595][ T7169] do_syscall_64+0xcb/0x150
[ 243.392088][ T7169] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 243.398403][ T7169] RIP: 0033:0x465ef9
[ 243.402283][ T7169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 243.421980][ T7169] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 243.430369][ T7169] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:24 executing program 5 (fault-call:9 fault-nth:1):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:24 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2000000, 0x0)
17:27:24 executing program 2 (fault-call:4 fault-nth:23):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:24 executing program 4 (fault-call:6 fault-nth:22):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 243.438312][ T7169] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 243.446253][ T7169] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 243.454193][ T7169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.462135][ T7169] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
17:27:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:24 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 243.533973][ T7181] FAULT_INJECTION: forcing a failure.
[ 243.533973][ T7181] name failslab, interval 1, probability 0, space 0, times 0
[ 243.552917][ T7189] FAULT_INJECTION: forcing a failure.
[ 243.552917][ T7189] name failslab, interval 1, probability 0, space 0, times 0
[ 243.561324][ T7190] FAULT_INJECTION: forcing a failure.
[ 243.561324][ T7190] name failslab, interval 1, probability 0, space 0, times 0
[ 243.570719][ T7189] CPU: 1 PID: 7189 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 243.588364][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 243.598412][ T7189] Call Trace:
[ 243.601696][ T7189] dump_stack+0x1d8/0x24e
[ 243.606015][ T7189] ? devkmsg_release+0x11c/0x11c
[ 243.610942][ T7189] ? show_regs_print_info+0x12/0x12
[ 243.616121][ T7189] ? cred_has_capability+0x1b5/0x420
[ 243.621394][ T7189] ? cred_has_capability+0x2ca/0x420
[ 243.626664][ T7189] should_fail+0x6f6/0x860
[ 243.631070][ T7189] ? setup_fault_attr+0x3d0/0x3d0
[ 243.636077][ T7189] ? slab_free_freelist_hook+0x7b/0x150
[ 243.641609][ T7189] ? cap_capable+0x23f/0x280
[ 243.646185][ T7189] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 243.652322][ T7189] ? kfree+0xe0/0x660
[ 243.656286][ T7189] ? proc_pid_stack+0x8e/0x1f0
[ 243.661040][ T7189] should_failslab+0x5/0x20
[ 243.665526][ T7189] kmem_cache_alloc_trace+0x39/0x2b0
[ 243.670794][ T7189] proc_pid_stack+0x8e/0x1f0
[ 243.675367][ T7189] proc_single_show+0xd3/0x120
[ 243.680135][ T7189] seq_read+0x4aa/0xd10
[ 243.684282][ T7189] do_iter_read+0x41b/0x5c0
[ 243.688786][ T7189] do_preadv+0x20d/0x350
[ 243.693016][ T7189] ? do_writev+0x5a0/0x5a0
[ 243.697417][ T7189] ? fput_many+0x42/0x1a0
[ 243.701728][ T7189] ? check_preemption_disabled+0x154/0x330
[ 243.707531][ T7189] do_syscall_64+0xcb/0x150
[ 243.712030][ T7189] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 243.717916][ T7189] RIP: 0033:0x465ef9
[ 243.721801][ T7189] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 243.741481][ T7189] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 243.749887][ T7189] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 243.757853][ T7189] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 243.765813][ T7189] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 243.773773][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:24 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x3000000, 0x0)
[ 243.781731][ T7189] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 243.789714][ T7190] CPU: 0 PID: 7190 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 243.799864][ T7190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 243.809913][ T7190] Call Trace:
[ 243.813200][ T7190] dump_stack+0x1d8/0x24e
[ 243.817524][ T7190] ? devkmsg_release+0x11c/0x11c
[ 243.822454][ T7190] ? show_regs_print_info+0x12/0x12
[ 243.827644][ T7190] ? should_fail+0x3b3/0x860
[ 243.832230][ T7190] should_fail+0x6f6/0x860
[ 243.836642][ T7190] ? setup_fault_attr+0x3d0/0x3d0
[ 243.841658][ T7190] ? slab_free_freelist_hook+0x7b/0x150
[ 243.847195][ T7190] ? cap_capable+0x23f/0x280
[ 243.851784][ T7190] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 243.857931][ T7190] ? kfree+0xe0/0x660
[ 243.861906][ T7190] ? proc_pid_stack+0x8e/0x1f0
[ 243.866662][ T7190] should_failslab+0x5/0x20
[ 243.871156][ T7190] kmem_cache_alloc_trace+0x39/0x2b0
[ 243.876432][ T7190] proc_pid_stack+0x8e/0x1f0
[ 243.881016][ T7190] proc_single_show+0xd3/0x120
[ 243.885772][ T7190] seq_read+0x4aa/0xd10
[ 243.889927][ T7190] do_iter_read+0x41b/0x5c0
[ 243.894427][ T7190] do_preadv+0x20d/0x350
[ 243.898656][ T7190] ? do_writev+0x5a0/0x5a0
[ 243.903064][ T7190] ? fput_many+0x42/0x1a0
[ 243.907382][ T7190] ? check_preemption_disabled+0x154/0x330
[ 243.913182][ T7190] do_syscall_64+0xcb/0x150
[ 243.917676][ T7190] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 243.923552][ T7190] RIP: 0033:0x465ef9
[ 243.927432][ T7190] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 243.947024][ T7190] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 243.955433][ T7190] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 243.963399][ T7190] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 243.971364][ T7190] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 243.979325][ T7190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 243.987280][ T7190] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 243.998240][ T7181] CPU: 1 PID: 7181 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 244.008398][ T7181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 244.018445][ T7181] Call Trace:
[ 244.021731][ T7181] dump_stack+0x1d8/0x24e
[ 244.026053][ T7181] ? devkmsg_release+0x11c/0x11c
[ 244.030988][ T7181] ? show_regs_print_info+0x12/0x12
[ 244.036180][ T7181] ? printk+0x8/0x114
[ 244.040150][ T7181] should_fail+0x6f6/0x860
[ 244.044554][ T7181] ? setup_fault_attr+0x3d0/0x3d0
[ 244.049566][ T7181] ? mutex_lock+0x99/0x110
[ 244.053971][ T7181] ? check_memory_region+0x74/0x2e0
[ 244.059157][ T7181] ? kvmalloc_node+0x7e/0xf0
[ 244.063738][ T7181] should_failslab+0x5/0x20
[ 244.068231][ T7181] __kmalloc+0x5f/0x2f0
[ 244.072379][ T7181] ? mutex_trylock+0xb0/0xb0
[ 244.076959][ T7181] ? memset+0x1f/0x40
[ 244.080935][ T7181] kvmalloc_node+0x7e/0xf0
[ 244.085343][ T7181] seq_read+0x217/0xd10
[ 244.089491][ T7181] ? rw_copy_check_uvector+0x1a8/0x2f0
[ 244.094936][ T7181] ? __fsnotify_parent+0x310/0x310
[ 244.100037][ T7181] do_iter_read+0x41b/0x5c0
[ 244.105314][ T7181] do_preadv+0x20d/0x350
[ 244.109531][ T7181] ? do_writev+0x5a0/0x5a0
[ 244.113921][ T7181] ? fput_many+0x42/0x1a0
[ 244.118307][ T7181] ? check_preemption_disabled+0x154/0x330
[ 244.124101][ T7181] do_syscall_64+0xcb/0x150
[ 244.128623][ T7181] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 244.134485][ T7181] RIP: 0033:0x465ef9
[ 244.138366][ T7181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 244.157939][ T7181] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 244.166320][ T7181] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 244.174285][ T7181] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:24 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
socket$inet6(0xa, 0x2, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:24 executing program 5 (fault-call:9 fault-nth:2):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:24 executing program 4 (fault-call:6 fault-nth:23):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:24 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000000, 0x0)
17:27:24 executing program 2 (fault-call:4 fault-nth:24):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 244.182229][ T7181] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 244.190171][ T7181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 244.198113][ T7181] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 244.247025][ T7210] FAULT_INJECTION: forcing a failure.
[ 244.247025][ T7210] name failslab, interval 1, probability 0, space 0, times 0
[ 244.265280][ T7210] CPU: 1 PID: 7210 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 244.275445][ T7210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 244.285489][ T7210] Call Trace:
[ 244.288777][ T7210] dump_stack+0x1d8/0x24e
[ 244.293107][ T7210] ? devkmsg_release+0x11c/0x11c
[ 244.297634][ T7214] FAULT_INJECTION: forcing a failure.
[ 244.297634][ T7214] name failslab, interval 1, probability 0, space 0, times 0
[ 244.298036][ T7210] ? show_regs_print_info+0x12/0x12
[ 244.298052][ T7210] ? cred_has_capability+0x1b5/0x420
[ 244.321060][ T7210] ? cred_has_capability+0x2ca/0x420
[ 244.326330][ T7210] should_fail+0x6f6/0x860
[ 244.330732][ T7210] ? setup_fault_attr+0x3d0/0x3d0
[ 244.335739][ T7210] ? slab_free_freelist_hook+0x7b/0x150
[ 244.341265][ T7210] ? cap_capable+0x23f/0x280
[ 244.345836][ T7210] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 244.351968][ T7210] ? kfree+0xe0/0x660
[ 244.355932][ T7210] ? proc_pid_stack+0x8e/0x1f0
[ 244.360677][ T7210] should_failslab+0x5/0x20
[ 244.365161][ T7210] kmem_cache_alloc_trace+0x39/0x2b0
[ 244.370432][ T7210] proc_pid_stack+0x8e/0x1f0
[ 244.375002][ T7210] proc_single_show+0xd3/0x120
[ 244.379749][ T7210] seq_read+0x4aa/0xd10
[ 244.383893][ T7210] do_iter_read+0x41b/0x5c0
[ 244.388382][ T7210] do_preadv+0x20d/0x350
[ 244.392608][ T7210] ? do_writev+0x5a0/0x5a0
[ 244.397038][ T7210] ? fput_many+0x42/0x1a0
[ 244.401352][ T7210] ? check_preemption_disabled+0x154/0x330
[ 244.407144][ T7210] do_syscall_64+0xcb/0x150
[ 244.411632][ T7210] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 244.417512][ T7210] RIP: 0033:0x465ef9
[ 244.421388][ T7210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 244.440971][ T7210] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 244.449361][ T7210] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 244.457314][ T7210] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 244.465265][ T7210] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 244.473236][ T7210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 244.481190][ T7210] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:25 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:25 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5000000, 0x0)
17:27:25 executing program 4 (fault-call:6 fault-nth:24):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 244.489170][ T7214] CPU: 0 PID: 7214 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 244.500351][ T7214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 244.505666][ T7216] FAULT_INJECTION: forcing a failure.
[ 244.505666][ T7216] name failslab, interval 1, probability 0, space 0, times 0
[ 244.510396][ T7214] Call Trace:
[ 244.510415][ T7214] dump_stack+0x1d8/0x24e
[ 244.510425][ T7214] ? devkmsg_release+0x11c/0x11c
[ 244.510434][ T7214] ? show_regs_print_info+0x12/0x12
[ 244.510446][ T7214] should_fail+0x6f6/0x860
[ 244.510455][ T7214] ? setup_fault_attr+0x3d0/0x3d0
[ 244.510464][ T7214] ? cap_capable+0x23f/0x280
[ 244.510473][ T7214] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 244.510483][ T7214] ? proc_pid_stack+0x8e/0x1f0
[ 244.510492][ T7214] should_failslab+0x5/0x20
[ 244.510499][ T7214] kmem_cache_alloc_trace+0x39/0x2b0
[ 244.510515][ T7214] proc_pid_stack+0x8e/0x1f0
[ 244.579878][ T7214] proc_single_show+0xd3/0x120
[ 244.584626][ T7214] seq_read+0x4aa/0xd10
[ 244.588770][ T7214] do_iter_read+0x41b/0x5c0
[ 244.593257][ T7214] do_preadv+0x20d/0x350
[ 244.597475][ T7214] ? do_writev+0x5a0/0x5a0
[ 244.601868][ T7214] ? fput_many+0x42/0x1a0
[ 244.606174][ T7214] ? check_preemption_disabled+0x154/0x330
[ 244.611960][ T7214] do_syscall_64+0xcb/0x150
[ 244.616455][ T7214] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 244.622320][ T7214] RIP: 0033:0x465ef9
[ 244.626194][ T7214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 244.645784][ T7214] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 244.654186][ T7214] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 244.662148][ T7214] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 244.670108][ T7214] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 244.678065][ T7214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 244.686027][ T7214] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 244.693999][ T7216] CPU: 1 PID: 7216 Comm: syz-executor.2 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 244.704329][ T7216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 244.714374][ T7216] Call Trace:
[ 244.717788][ T7216] dump_stack+0x1d8/0x24e
[ 244.722113][ T7216] ? devkmsg_release+0x11c/0x11c
[ 244.727041][ T7216] ? show_regs_print_info+0x12/0x12
[ 244.732234][ T7216] ? cred_has_capability+0x1b5/0x420
[ 244.737506][ T7216] ? cred_has_capability+0x2ca/0x420
[ 244.742787][ T7216] should_fail+0x6f6/0x860
[ 244.747197][ T7216] ? setup_fault_attr+0x3d0/0x3d0
[ 244.752210][ T7216] ? slab_free_freelist_hook+0x7b/0x150
[ 244.757742][ T7216] ? cap_capable+0x23f/0x280
[ 244.762321][ T7216] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 244.768459][ T7216] ? kfree+0xe0/0x660
[ 244.772427][ T7216] ? proc_pid_stack+0x8e/0x1f0
[ 244.777177][ T7216] should_failslab+0x5/0x20
[ 244.781668][ T7216] kmem_cache_alloc_trace+0x39/0x2b0
[ 244.786945][ T7216] proc_pid_stack+0x8e/0x1f0
[ 244.791523][ T7216] proc_single_show+0xd3/0x120
[ 244.796280][ T7216] seq_read+0x4aa/0xd10
[ 244.800427][ T7216] do_iter_read+0x41b/0x5c0
[ 244.804904][ T7216] do_preadv+0x20d/0x350
[ 244.809117][ T7216] ? do_writev+0x5a0/0x5a0
[ 244.813507][ T7216] ? fput_many+0x42/0x1a0
[ 244.817825][ T7216] ? check_preemption_disabled+0x154/0x330
[ 244.823617][ T7216] do_syscall_64+0xcb/0x150
[ 244.828095][ T7216] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 244.833959][ T7216] RIP: 0033:0x465ef9
[ 244.837824][ T7216] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 244.857414][ T7216] RSP: 002b:00007f2e95c15188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 244.865847][ T7216] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 244.873802][ T7216] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 244.881756][ T7216] RBP: 00007f2e95c151d0 R08: 0000000000000000 R09: 0000000000000000
[ 244.889696][ T7216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:25 executing program 5 (fault-call:9 fault-nth:3):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:25 executing program 2 (fault-call:4 fault-nth:25):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:25 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 244.897637][ T7216] R13: 00007ffdd5fb617f R14: 00007f2e95c15300 R15: 0000000000022000
[ 244.943411][ T7227] FAULT_INJECTION: forcing a failure.
[ 244.943411][ T7227] name failslab, interval 1, probability 0, space 0, times 0
[ 244.957354][ T7229] FAULT_INJECTION: forcing a failure.
[ 244.957354][ T7229] name failslab, interval 1, probability 0, space 0, times 0
[ 244.971760][ T7227] CPU: 1 PID: 7227 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 244.981914][ T7227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 244.991959][ T7227] Call Trace:
[ 244.995247][ T7227] dump_stack+0x1d8/0x24e
[ 244.999569][ T7227] ? devkmsg_release+0x11c/0x11c
[ 245.004502][ T7227] ? show_regs_print_info+0x12/0x12
[ 245.009693][ T7227] ? cred_has_capability+0x1b5/0x420
[ 245.014962][ T7227] ? cred_has_capability+0x2ca/0x420
[ 245.020234][ T7227] should_fail+0x6f6/0x860
[ 245.024662][ T7227] ? setup_fault_attr+0x3d0/0x3d0
[ 245.029669][ T7227] ? slab_free_freelist_hook+0x7b/0x150
[ 245.035199][ T7227] ? cap_capable+0x23f/0x280
[ 245.039773][ T7227] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 245.045906][ T7227] ? kfree+0xe0/0x660
[ 245.049869][ T7227] ? proc_pid_stack+0x8e/0x1f0
[ 245.054619][ T7227] should_failslab+0x5/0x20
[ 245.059114][ T7227] kmem_cache_alloc_trace+0x39/0x2b0
[ 245.064386][ T7227] proc_pid_stack+0x8e/0x1f0
[ 245.068964][ T7227] proc_single_show+0xd3/0x120
[ 245.073711][ T7227] seq_read+0x4aa/0xd10
[ 245.077858][ T7227] do_iter_read+0x41b/0x5c0
[ 245.082353][ T7227] do_preadv+0x20d/0x350
[ 245.086579][ T7227] ? do_writev+0x5a0/0x5a0
[ 245.090980][ T7227] ? fput_many+0x42/0x1a0
[ 245.095290][ T7227] ? check_preemption_disabled+0x154/0x330
[ 245.101081][ T7227] do_syscall_64+0xcb/0x150
[ 245.105567][ T7227] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 245.111438][ T7227] RIP: 0033:0x465ef9
[ 245.115315][ T7227] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 245.134897][ T7227] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:25 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x6000000, 0x0)
[ 245.143288][ T7227] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 245.151244][ T7227] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 245.159195][ T7227] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 245.167149][ T7227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 245.175103][ T7227] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 245.183071][ T7229] CPU: 0 PID: 7229 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 245.193215][ T7229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 245.203257][ T7229] Call Trace:
[ 245.206543][ T7229] dump_stack+0x1d8/0x24e
[ 245.210880][ T7229] ? apic_timer_interrupt+0xa/0x20
[ 245.215980][ T7229] ? show_regs_print_info+0x12/0x12
[ 245.221165][ T7229] ? should_fail+0x6dc/0x860
[ 245.225741][ T7229] ? should_fail+0x6f1/0x860
[ 245.230323][ T7229] should_fail+0x6f6/0x860
[ 245.234730][ T7229] ? setup_fault_attr+0x3d0/0x3d0
[ 245.239740][ T7229] ? slab_free_freelist_hook+0x7b/0x150
[ 245.245271][ T7229] ? cap_capable+0x23f/0x280
[ 245.249850][ T7229] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 245.255993][ T7229] ? kfree+0xe0/0x660
[ 245.259963][ T7229] ? proc_pid_stack+0x8e/0x1f0
[ 245.264712][ T7229] should_failslab+0x5/0x20
[ 245.269200][ T7229] kmem_cache_alloc_trace+0x39/0x2b0
[ 245.274560][ T7229] proc_pid_stack+0x8e/0x1f0
[ 245.279138][ T7229] proc_single_show+0xd3/0x120
[ 245.283888][ T7229] seq_read+0x4aa/0xd10
[ 245.288122][ T7229] do_iter_read+0x41b/0x5c0
[ 245.292616][ T7229] do_preadv+0x20d/0x350
[ 245.296846][ T7229] ? do_writev+0x5a0/0x5a0
[ 245.301251][ T7229] ? fput_many+0x42/0x1a0
[ 245.305566][ T7229] ? check_preemption_disabled+0x154/0x330
[ 245.311366][ T7229] do_syscall_64+0xcb/0x150
[ 245.315856][ T7229] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 245.321733][ T7229] RIP: 0033:0x465ef9
[ 245.325614][ T7229] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:26 executing program 4 (fault-call:6 fault-nth:25):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:26 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7000000, 0x0)
[ 245.345224][ T7229] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 245.353624][ T7229] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 245.361618][ T7229] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 245.369587][ T7229] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 245.377547][ T7229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 245.385505][ T7229] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:26 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x8000000, 0x0)
[ 245.445952][ T7250] FAULT_INJECTION: forcing a failure.
[ 245.445952][ T7250] name failslab, interval 1, probability 0, space 0, times 0
[ 245.493043][ T7250] CPU: 0 PID: 7250 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 245.503212][ T7250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 245.513257][ T7250] Call Trace:
[ 245.516637][ T7250] dump_stack+0x1d8/0x24e
[ 245.520965][ T7250] ? apic_timer_interrupt+0xa/0x20
[ 245.526069][ T7250] ? show_regs_print_info+0x12/0x12
[ 245.531257][ T7250] ? should_fail+0x6dc/0x860
[ 245.535839][ T7250] ? should_fail+0x6f1/0x860
[ 245.540420][ T7250] should_fail+0x6f6/0x860
[ 245.544827][ T7250] ? setup_fault_attr+0x3d0/0x3d0
[ 245.549839][ T7250] ? slab_free_freelist_hook+0x7b/0x150
[ 245.555372][ T7250] ? cap_capable+0x23f/0x280
[ 245.559950][ T7250] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 245.566096][ T7250] ? kfree+0xe0/0x660
[ 245.570069][ T7250] ? proc_pid_stack+0x8e/0x1f0
[ 245.575438][ T7250] should_failslab+0x5/0x20
[ 245.579939][ T7250] kmem_cache_alloc_trace+0x39/0x2b0
[ 245.585307][ T7250] proc_pid_stack+0x8e/0x1f0
[ 245.589902][ T7250] proc_single_show+0xd3/0x120
[ 245.594658][ T7250] seq_read+0x4aa/0xd10
[ 245.598835][ T7250] do_iter_read+0x41b/0x5c0
[ 245.603336][ T7250] do_preadv+0x20d/0x350
[ 245.607569][ T7250] ? do_writev+0x5a0/0x5a0
[ 245.611975][ T7250] ? fput_many+0x42/0x1a0
[ 245.616290][ T7250] ? check_preemption_disabled+0x154/0x330
[ 245.622090][ T7250] do_syscall_64+0xcb/0x150
[ 245.626583][ T7250] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 245.632462][ T7250] RIP: 0033:0x465ef9
17:27:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 245.636342][ T7250] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 245.655941][ T7250] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 245.664343][ T7250] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 245.672303][ T7250] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 245.680412][ T7250] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
17:27:26 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x9000000, 0x0)
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x8, 0x0, 0x0)
17:27:26 executing program 5 (fault-call:9 fault-nth:4):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:26 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:26 executing program 4 (fault-call:6 fault-nth:26):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 245.688378][ T7250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 245.696346][ T7250] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 245.742884][ T7270] FAULT_INJECTION: forcing a failure.
[ 245.742884][ T7270] name failslab, interval 1, probability 0, space 0, times 0
[ 245.757739][ T7271] FAULT_INJECTION: forcing a failure.
[ 245.757739][ T7271] name failslab, interval 1, probability 0, space 0, times 0
[ 245.770876][ T7270] CPU: 1 PID: 7270 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 245.781025][ T7270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 245.791071][ T7270] Call Trace:
[ 245.794360][ T7270] dump_stack+0x1d8/0x24e
[ 245.798684][ T7270] ? devkmsg_release+0x11c/0x11c
[ 245.803614][ T7270] ? show_regs_print_info+0x12/0x12
[ 245.808807][ T7270] ? cred_has_capability+0x1b5/0x420
[ 245.814083][ T7270] ? cred_has_capability+0x2ca/0x420
[ 245.819366][ T7270] should_fail+0x6f6/0x860
[ 245.823777][ T7270] ? setup_fault_attr+0x3d0/0x3d0
[ 245.828789][ T7270] ? slab_free_freelist_hook+0x7b/0x150
[ 245.834322][ T7270] ? cap_capable+0x23f/0x280
[ 245.838904][ T7270] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 245.845044][ T7270] ? kfree+0xe0/0x660
[ 245.849115][ T7270] ? proc_pid_stack+0x8e/0x1f0
[ 245.853868][ T7270] should_failslab+0x5/0x20
[ 245.858364][ T7270] kmem_cache_alloc_trace+0x39/0x2b0
[ 245.863640][ T7270] proc_pid_stack+0x8e/0x1f0
[ 245.868218][ T7270] proc_single_show+0xd3/0x120
[ 245.872971][ T7270] seq_read+0x4aa/0xd10
[ 245.877126][ T7270] do_iter_read+0x41b/0x5c0
[ 245.881627][ T7270] do_preadv+0x20d/0x350
[ 245.885862][ T7270] ? do_writev+0x5a0/0x5a0
[ 245.890361][ T7270] ? fput_many+0x42/0x1a0
[ 245.897114][ T7270] ? check_preemption_disabled+0x154/0x330
[ 245.902918][ T7270] do_syscall_64+0xcb/0x150
[ 245.907414][ T7270] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 245.913303][ T7270] RIP: 0033:0x465ef9
[ 245.917186][ T7270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2, 0x0)
17:27:26 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa000000, 0x0)
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x3, 0x0)
[ 245.936780][ T7270] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 245.945183][ T7270] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 245.953146][ T7270] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 245.961111][ T7270] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 245.969108][ T7270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 245.977070][ T7270] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 245.985044][ T7271] CPU: 0 PID: 7271 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 245.995188][ T7271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 246.005229][ T7271] Call Trace:
[ 246.008515][ T7271] dump_stack+0x1d8/0x24e
[ 246.012838][ T7271] ? devkmsg_release+0x11c/0x11c
[ 246.017769][ T7271] ? show_regs_print_info+0x12/0x12
[ 246.022953][ T7271] ? cred_has_capability+0x1b5/0x420
[ 246.028225][ T7271] ? cred_has_capability+0x2ca/0x420
[ 246.033501][ T7271] should_fail+0x6f6/0x860
[ 246.037904][ T7271] ? setup_fault_attr+0x3d0/0x3d0
[ 246.042915][ T7271] ? slab_free_freelist_hook+0x7b/0x150
[ 246.048447][ T7271] ? cap_capable+0x23f/0x280
[ 246.053024][ T7271] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 246.059162][ T7271] ? kfree+0xe0/0x660
[ 246.063130][ T7271] ? proc_pid_stack+0x8e/0x1f0
[ 246.067880][ T7271] should_failslab+0x5/0x20
[ 246.072370][ T7271] kmem_cache_alloc_trace+0x39/0x2b0
[ 246.077644][ T7271] proc_pid_stack+0x8e/0x1f0
[ 246.082220][ T7271] proc_single_show+0xd3/0x120
[ 246.086971][ T7271] seq_read+0x4aa/0xd10
[ 246.091118][ T7271] do_iter_read+0x41b/0x5c0
[ 246.095612][ T7271] do_preadv+0x20d/0x350
[ 246.099841][ T7271] ? do_writev+0x5a0/0x5a0
[ 246.104246][ T7271] ? fput_many+0x42/0x1a0
[ 246.108559][ T7271] ? check_preemption_disabled+0x154/0x330
[ 246.114356][ T7271] do_syscall_64+0xcb/0x150
[ 246.118851][ T7271] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 246.124727][ T7271] RIP: 0033:0x465ef9
[ 246.128613][ T7271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 246.148202][ T7271] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 246.156843][ T7271] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 246.164805][ T7271] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 246.172885][ T7271] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 246.180844][ T7271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:26 executing program 5 (fault-call:9 fault-nth:5):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:26 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:26 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4, 0x0)
17:27:26 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb000000, 0x0)
[ 246.189027][ T7271] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 246.251655][ T7307] FAULT_INJECTION: forcing a failure.
[ 246.251655][ T7307] name failslab, interval 1, probability 0, space 0, times 0
[ 246.269906][ T7307] CPU: 0 PID: 7307 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 246.280063][ T7307] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 246.290107][ T7307] Call Trace:
[ 246.293397][ T7307] dump_stack+0x1d8/0x24e
[ 246.299022][ T7307] ? devkmsg_release+0x11c/0x11c
[ 246.303953][ T7307] ? show_regs_print_info+0x12/0x12
[ 246.309144][ T7307] ? cred_has_capability+0x1b5/0x420
[ 246.314419][ T7307] ? cred_has_capability+0x2ca/0x420
[ 246.319692][ T7307] should_fail+0x6f6/0x860
[ 246.324084][ T7307] ? setup_fault_attr+0x3d0/0x3d0
[ 246.329169][ T7307] ? proc_pid_stack+0x8e/0x1f0
[ 246.333902][ T7307] should_failslab+0x5/0x20
[ 246.338376][ T7307] kmem_cache_alloc_trace+0x39/0x2b0
[ 246.343632][ T7307] proc_pid_stack+0x8e/0x1f0
[ 246.348194][ T7307] proc_single_show+0xd3/0x120
[ 246.352929][ T7307] seq_read+0x4aa/0xd10
[ 246.357071][ T7307] do_iter_read+0x41b/0x5c0
[ 246.361546][ T7307] do_preadv+0x20d/0x350
[ 246.365759][ T7307] ? do_writev+0x5a0/0x5a0
[ 246.370940][ T7307] ? fput_many+0x42/0x1a0
[ 246.375240][ T7307] ? check_preemption_disabled+0x154/0x330
[ 246.381019][ T7307] do_syscall_64+0xcb/0x150
[ 246.385525][ T7307] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 246.391387][ T7307] RIP: 0033:0x465ef9
[ 246.395263][ T7307] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 246.414839][ T7307] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 246.423220][ T7307] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 246.431163][ T7307] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 246.439106][ T7307] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
17:27:27 executing program 4 (fault-call:6 fault-nth:27):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5, 0x0)
17:27:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, 0x0, 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 246.447049][ T7307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 246.454991][ T7307] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:27 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc000000, 0x0)
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x6, 0x0)
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7, 0x0)
[ 246.544985][ T7321] FAULT_INJECTION: forcing a failure.
[ 246.544985][ T7321] name failslab, interval 1, probability 0, space 0, times 0
[ 246.590106][ T7321] CPU: 0 PID: 7321 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 246.600276][ T7321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 246.610325][ T7321] Call Trace:
[ 246.613610][ T7321] dump_stack+0x1d8/0x24e
[ 246.617935][ T7321] ? devkmsg_release+0x11c/0x11c
[ 246.622867][ T7321] ? show_regs_print_info+0x12/0x12
[ 246.628055][ T7321] ? cred_has_capability+0x1b5/0x420
[ 246.633327][ T7321] ? cred_has_capability+0x2ca/0x420
[ 246.638610][ T7321] should_fail+0x6f6/0x860
[ 246.643107][ T7321] ? setup_fault_attr+0x3d0/0x3d0
[ 246.648121][ T7321] ? slab_free_freelist_hook+0x7b/0x150
[ 246.653660][ T7321] ? cap_capable+0x23f/0x280
[ 246.658261][ T7321] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 246.664402][ T7321] ? kfree+0xe0/0x660
[ 246.668378][ T7321] ? proc_pid_stack+0x8e/0x1f0
[ 246.673127][ T7321] should_failslab+0x5/0x20
[ 246.677617][ T7321] kmem_cache_alloc_trace+0x39/0x2b0
[ 246.682933][ T7321] proc_pid_stack+0x8e/0x1f0
[ 246.687532][ T7321] proc_single_show+0xd3/0x120
[ 246.692377][ T7321] seq_read+0x4aa/0xd10
[ 246.696528][ T7321] do_iter_read+0x41b/0x5c0
[ 246.701021][ T7321] do_preadv+0x20d/0x350
[ 246.705255][ T7321] ? do_writev+0x5a0/0x5a0
[ 246.709663][ T7321] ? fput_many+0x42/0x1a0
[ 246.713979][ T7321] ? check_preemption_disabled+0x154/0x330
[ 246.719872][ T7321] do_syscall_64+0xcb/0x150
[ 246.724394][ T7321] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 246.730367][ T7321] RIP: 0033:0x465ef9
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x8, 0x0)
17:27:27 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd000000, 0x0)
[ 246.734253][ T7321] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 246.753966][ T7321] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 246.762370][ T7321] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 246.770334][ T7321] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 246.778302][ T7321] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
17:27:27 executing program 5 (fault-call:9 fault-nth:6):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 246.786265][ T7321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 246.794228][ T7321] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 246.869440][ T7351] FAULT_INJECTION: forcing a failure.
[ 246.869440][ T7351] name failslab, interval 1, probability 0, space 0, times 0
[ 246.885049][ T7351] CPU: 1 PID: 7351 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 246.895211][ T7351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 246.905257][ T7351] Call Trace:
[ 246.908563][ T7351] dump_stack+0x1d8/0x24e
[ 246.912948][ T7351] ? devkmsg_release+0x11c/0x11c
[ 246.917857][ T7351] ? show_regs_print_info+0x12/0x12
[ 246.923026][ T7351] ? cred_has_capability+0x1b5/0x420
[ 246.928305][ T7351] ? cred_has_capability+0x2ca/0x420
[ 246.933561][ T7351] should_fail+0x6f6/0x860
[ 246.937973][ T7351] ? setup_fault_attr+0x3d0/0x3d0
[ 246.942970][ T7351] ? slab_free_freelist_hook+0x7b/0x150
[ 246.948494][ T7351] ? cap_capable+0x23f/0x280
[ 246.953053][ T7351] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 246.959175][ T7351] ? kfree+0xe0/0x660
[ 246.963127][ T7351] ? proc_pid_stack+0x8e/0x1f0
[ 246.967865][ T7351] should_failslab+0x5/0x20
[ 246.972345][ T7351] kmem_cache_alloc_trace+0x39/0x2b0
[ 246.977605][ T7351] proc_pid_stack+0x8e/0x1f0
[ 246.982177][ T7351] proc_single_show+0xd3/0x120
[ 246.986910][ T7351] seq_read+0x4aa/0xd10
[ 246.991039][ T7351] do_iter_read+0x41b/0x5c0
[ 246.995527][ T7351] do_preadv+0x20d/0x350
[ 246.999737][ T7351] ? do_writev+0x5a0/0x5a0
[ 247.004122][ T7351] ? fput_many+0x42/0x1a0
[ 247.008765][ T7351] ? check_preemption_disabled+0x154/0x330
[ 247.014544][ T7351] do_syscall_64+0xcb/0x150
[ 247.019019][ T7351] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 247.024983][ T7351] RIP: 0033:0x465ef9
[ 247.028866][ T7351] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 247.048439][ T7351] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 247.056837][ T7351] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:27 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:27 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe000000, 0x0)
17:27:27 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380), 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:27 executing program 4 (fault-call:6 fault-nth:28):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x9, 0x0)
17:27:27 executing program 5 (fault-call:9 fault-nth:7):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 247.064776][ T7351] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 247.072720][ T7351] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 247.080662][ T7351] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 247.088604][ T7351] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:27 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa, 0x0)
17:27:27 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x10000000, 0x0)
[ 247.137358][ T7364] FAULT_INJECTION: forcing a failure.
[ 247.137358][ T7364] name failslab, interval 1, probability 0, space 0, times 0
[ 247.148243][ T7366] FAULT_INJECTION: forcing a failure.
[ 247.148243][ T7366] name failslab, interval 1, probability 0, space 0, times 0
[ 247.169129][ T7366] CPU: 0 PID: 7366 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 247.179301][ T7366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.189440][ T7366] Call Trace:
[ 247.192722][ T7366] dump_stack+0x1d8/0x24e
[ 247.197040][ T7366] ? devkmsg_release+0x11c/0x11c
[ 247.202052][ T7366] ? show_regs_print_info+0x12/0x12
[ 247.207266][ T7366] ? ___ratelimit+0x420/0x580
[ 247.211933][ T7366] should_fail+0x6f6/0x860
[ 247.216334][ T7366] ? setup_fault_attr+0x3d0/0x3d0
[ 247.221339][ T7366] ? slab_free_freelist_hook+0x7b/0x150
[ 247.226862][ T7366] ? cap_capable+0x23f/0x280
[ 247.231434][ T7366] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 247.237574][ T7366] ? kfree+0xe0/0x660
[ 247.241543][ T7366] ? proc_pid_stack+0x8e/0x1f0
[ 247.246287][ T7366] should_failslab+0x5/0x20
[ 247.250770][ T7366] kmem_cache_alloc_trace+0x39/0x2b0
[ 247.256045][ T7366] proc_pid_stack+0x8e/0x1f0
[ 247.260619][ T7366] proc_single_show+0xd3/0x120
[ 247.265370][ T7366] seq_read+0x4aa/0xd10
[ 247.269523][ T7366] do_iter_read+0x41b/0x5c0
[ 247.274020][ T7366] do_preadv+0x20d/0x350
[ 247.278251][ T7366] ? do_writev+0x5a0/0x5a0
[ 247.282662][ T7366] ? fput_many+0x42/0x1a0
17:27:27 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x11000000, 0x0)
[ 247.286974][ T7366] ? check_preemption_disabled+0x154/0x330
[ 247.292768][ T7366] do_syscall_64+0xcb/0x150
[ 247.297262][ T7366] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 247.303142][ T7366] RIP: 0033:0x465ef9
[ 247.307025][ T7366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 247.326615][ T7366] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 247.335998][ T7366] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 247.343962][ T7366] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 247.351927][ T7366] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 247.359888][ T7366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 247.367856][ T7366] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 247.378754][ T7364] CPU: 0 PID: 7364 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 247.388903][ T7364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.398932][ T7364] Call Trace:
[ 247.402199][ T7364] dump_stack+0x1d8/0x24e
[ 247.406503][ T7364] ? devkmsg_release+0x11c/0x11c
[ 247.411409][ T7364] ? show_regs_print_info+0x12/0x12
[ 247.416575][ T7364] ? cred_has_capability+0x1b5/0x420
[ 247.421839][ T7364] ? cred_has_capability+0x2ca/0x420
[ 247.427097][ T7364] should_fail+0x6f6/0x860
[ 247.431484][ T7364] ? setup_fault_attr+0x3d0/0x3d0
[ 247.436479][ T7364] ? slab_free_freelist_hook+0x7b/0x150
[ 247.442785][ T7364] ? cap_capable+0x23f/0x280
[ 247.447343][ T7364] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 247.453463][ T7364] ? kfree+0xe0/0x660
[ 247.457413][ T7364] ? proc_pid_stack+0x8e/0x1f0
[ 247.462148][ T7364] should_failslab+0x5/0x20
[ 247.466623][ T7364] kmem_cache_alloc_trace+0x39/0x2b0
[ 247.471887][ T7364] proc_pid_stack+0x8e/0x1f0
[ 247.476450][ T7364] proc_single_show+0xd3/0x120
[ 247.481194][ T7364] seq_read+0x4aa/0xd10
[ 247.485325][ T7364] do_iter_read+0x41b/0x5c0
[ 247.489809][ T7364] do_preadv+0x20d/0x350
[ 247.494022][ T7364] ? do_writev+0x5a0/0x5a0
[ 247.498412][ T7364] ? fput_many+0x42/0x1a0
[ 247.502712][ T7364] ? check_preemption_disabled+0x154/0x330
[ 247.508497][ T7364] do_syscall_64+0xcb/0x150
[ 247.512984][ T7364] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 247.518846][ T7364] RIP: 0033:0x465ef9
[ 247.522712][ T7364] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 247.542284][ T7364] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 247.550663][ T7364] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 247.558610][ T7364] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 247.566560][ T7364] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 247.574505][ T7364] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 247.582458][ T7364] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:28 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x12000000, 0x0)
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb, 0x0)
17:27:28 executing program 4 (fault-call:6 fault-nth:29):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 247.694792][ T7387] FAULT_INJECTION: forcing a failure.
[ 247.694792][ T7387] name failslab, interval 1, probability 0, space 0, times 0
[ 247.736959][ T7387] CPU: 0 PID: 7387 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 247.747472][ T7387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 247.757519][ T7387] Call Trace:
[ 247.760808][ T7387] dump_stack+0x1d8/0x24e
[ 247.765132][ T7387] ? devkmsg_release+0x11c/0x11c
[ 247.770069][ T7387] ? show_regs_print_info+0x12/0x12
[ 247.775259][ T7387] ? cred_has_capability+0x1b5/0x420
[ 247.780535][ T7387] ? cred_has_capability+0x2ca/0x420
[ 247.785813][ T7387] should_fail+0x6f6/0x860
[ 247.790215][ T7387] ? setup_fault_attr+0x3d0/0x3d0
[ 247.795211][ T7387] ? slab_free_freelist_hook+0x7b/0x150
[ 247.800929][ T7387] ? cap_capable+0x23f/0x280
[ 247.810005][ T7387] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 247.816133][ T7387] ? kfree+0xe0/0x660
[ 247.820087][ T7387] ? proc_pid_stack+0x8e/0x1f0
[ 247.824821][ T7387] should_failslab+0x5/0x20
[ 247.829340][ T7387] kmem_cache_alloc_trace+0x39/0x2b0
[ 247.834598][ T7387] proc_pid_stack+0x8e/0x1f0
[ 247.839159][ T7387] proc_single_show+0xd3/0x120
[ 247.843910][ T7387] seq_read+0x4aa/0xd10
[ 247.848053][ T7387] do_iter_read+0x41b/0x5c0
[ 247.852549][ T7387] do_preadv+0x20d/0x350
[ 247.856822][ T7387] ? do_writev+0x5a0/0x5a0
[ 247.861222][ T7387] ? fput_many+0x42/0x1a0
[ 247.865528][ T7387] ? check_preemption_disabled+0x154/0x330
[ 247.871313][ T7387] do_syscall_64+0xcb/0x150
[ 247.875794][ T7387] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 247.881713][ T7387] RIP: 0033:0x465ef9
[ 247.885582][ T7387] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 247.905156][ T7387] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 247.913543][ T7387] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 247.921491][ T7387] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 247.929437][ T7387] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
17:27:28 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:28 executing program 5 (fault-call:9 fault-nth:8):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:28 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380), 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc, 0x0)
17:27:28 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x25000000, 0x0)
17:27:28 executing program 4 (fault-call:6 fault-nth:30):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 247.937384][ T7387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 247.945440][ T7387] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 247.997954][ T7399] FAULT_INJECTION: forcing a failure.
[ 247.997954][ T7399] name failslab, interval 1, probability 0, space 0, times 0
[ 248.025921][ T7399] CPU: 0 PID: 7399 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 248.027221][ T7407] FAULT_INJECTION: forcing a failure.
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd, 0x0)
[ 248.027221][ T7407] name failslab, interval 1, probability 0, space 0, times 0
[ 248.036096][ T7399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 248.036099][ T7399] Call Trace:
[ 248.036117][ T7399] dump_stack+0x1d8/0x24e
[ 248.036126][ T7399] ? devkmsg_release+0x11c/0x11c
[ 248.036135][ T7399] ? show_regs_print_info+0x12/0x12
[ 248.036147][ T7399] should_fail+0x6f6/0x860
[ 248.036159][ T7399] ? setup_fault_attr+0x3d0/0x3d0
[ 248.036171][ T7399] ? proc_pid_stack+0x8e/0x1f0
[ 248.036182][ T7399] should_failslab+0x5/0x20
[ 248.036190][ T7399] kmem_cache_alloc_trace+0x39/0x2b0
[ 248.036202][ T7399] proc_pid_stack+0x8e/0x1f0
[ 248.036211][ T7399] proc_single_show+0xd3/0x120
[ 248.036222][ T7399] seq_read+0x4aa/0xd10
[ 248.036241][ T7399] do_iter_read+0x41b/0x5c0
[ 248.118310][ T7399] do_preadv+0x20d/0x350
[ 248.122536][ T7399] ? do_writev+0x5a0/0x5a0
[ 248.126936][ T7399] ? fput_many+0x42/0x1a0
[ 248.131248][ T7399] ? check_preemption_disabled+0x154/0x330
[ 248.137043][ T7399] do_syscall_64+0xcb/0x150
[ 248.141531][ T7399] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 248.147407][ T7399] RIP: 0033:0x465ef9
[ 248.151282][ T7399] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 248.170861][ T7399] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 248.179250][ T7399] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 248.187205][ T7399] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 248.195165][ T7399] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 248.203124][ T7399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 248.211082][ T7399] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 248.220720][ T7407] CPU: 1 PID: 7407 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 248.230870][ T7407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 248.240945][ T7407] Call Trace:
[ 248.244231][ T7407] dump_stack+0x1d8/0x24e
[ 248.248575][ T7407] ? devkmsg_release+0x11c/0x11c
[ 248.253504][ T7407] ? show_regs_print_info+0x12/0x12
[ 248.258701][ T7407] ? cred_has_capability+0x1b5/0x420
[ 248.263971][ T7407] ? cred_has_capability+0x2ca/0x420
[ 248.269248][ T7407] should_fail+0x6f6/0x860
[ 248.273657][ T7407] ? setup_fault_attr+0x3d0/0x3d0
[ 248.278756][ T7407] ? slab_free_freelist_hook+0x7b/0x150
[ 248.284290][ T7407] ? cap_capable+0x23f/0x280
[ 248.288874][ T7407] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 248.295016][ T7407] ? kfree+0xe0/0x660
[ 248.298992][ T7407] ? proc_pid_stack+0x8e/0x1f0
[ 248.303745][ T7407] should_failslab+0x5/0x20
[ 248.308233][ T7407] kmem_cache_alloc_trace+0x39/0x2b0
[ 248.313508][ T7407] proc_pid_stack+0x8e/0x1f0
[ 248.318086][ T7407] proc_single_show+0xd3/0x120
[ 248.322841][ T7407] seq_read+0x4aa/0xd10
[ 248.326991][ T7407] do_iter_read+0x41b/0x5c0
[ 248.331487][ T7407] do_preadv+0x20d/0x350
[ 248.335720][ T7407] ? do_writev+0x5a0/0x5a0
[ 248.340130][ T7407] ? fput_many+0x42/0x1a0
[ 248.344446][ T7407] ? check_preemption_disabled+0x154/0x330
[ 248.350247][ T7407] do_syscall_64+0xcb/0x150
[ 248.354743][ T7407] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 248.360622][ T7407] RIP: 0033:0x465ef9
[ 248.364502][ T7407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 248.384091][ T7407] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:28 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x40000000, 0x0)
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe, 0x0)
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x10, 0x0)
17:27:28 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x11, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x12, 0x0)
[ 248.392498][ T7407] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 248.400459][ T7407] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 248.408426][ T7407] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 248.416387][ T7407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 248.424344][ T7407] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:29 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380), 0x0, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x25, 0x0)
17:27:29 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:29 executing program 4 (fault-call:6 fault-nth:31):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:29 executing program 5 (fault-call:9 fault-nth:9):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x56000000, 0x0)
[ 248.546222][ T7443] FAULT_INJECTION: forcing a failure.
[ 248.546222][ T7443] name failslab, interval 1, probability 0, space 0, times 0
[ 248.556880][ T7447] FAULT_INJECTION: forcing a failure.
[ 248.556880][ T7447] name failslab, interval 1, probability 0, space 0, times 0
[ 248.561427][ T7443] CPU: 1 PID: 7443 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 248.581567][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 248.591610][ T7443] Call Trace:
[ 248.594893][ T7443] dump_stack+0x1d8/0x24e
[ 248.599211][ T7443] ? devkmsg_release+0x11c/0x11c
[ 248.604134][ T7443] ? show_regs_print_info+0x12/0x12
[ 248.609317][ T7443] ? cred_has_capability+0x1b5/0x420
[ 248.614588][ T7443] ? cred_has_capability+0x2ca/0x420
[ 248.619863][ T7443] should_fail+0x6f6/0x860
[ 248.624274][ T7443] ? setup_fault_attr+0x3d0/0x3d0
[ 248.629288][ T7443] ? slab_free_freelist_hook+0x7b/0x150
[ 248.634824][ T7443] ? cap_capable+0x23f/0x280
[ 248.639408][ T7443] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 248.645586][ T7443] ? kfree+0xe0/0x660
[ 248.649584][ T7443] ? proc_pid_stack+0x8e/0x1f0
[ 248.654338][ T7443] should_failslab+0x5/0x20
[ 248.658829][ T7443] kmem_cache_alloc_trace+0x39/0x2b0
[ 248.664109][ T7443] proc_pid_stack+0x8e/0x1f0
[ 248.668688][ T7443] proc_single_show+0xd3/0x120
[ 248.673444][ T7443] seq_read+0x4aa/0xd10
[ 248.677614][ T7443] do_iter_read+0x41b/0x5c0
[ 248.682107][ T7443] do_preadv+0x20d/0x350
[ 248.686339][ T7443] ? do_writev+0x5a0/0x5a0
[ 248.690748][ T7443] ? fput_many+0x42/0x1a0
[ 248.695063][ T7443] ? check_preemption_disabled+0x154/0x330
[ 248.700867][ T7443] do_syscall_64+0xcb/0x150
[ 248.705364][ T7443] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 248.711251][ T7443] RIP: 0033:0x465ef9
[ 248.715135][ T7443] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 248.734823][ T7443] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 248.743229][ T7443] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 248.751194][ T7443] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 248.759154][ T7443] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 248.767117][ T7443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 248.775076][ T7443] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 248.783053][ T7447] CPU: 0 PID: 7447 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 248.793206][ T7447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 248.803250][ T7447] Call Trace:
[ 248.806538][ T7447] dump_stack+0x1d8/0x24e
[ 248.810865][ T7447] ? devkmsg_release+0x11c/0x11c
[ 248.815797][ T7447] ? show_regs_print_info+0x12/0x12
[ 248.820984][ T7447] ? cred_has_capability+0x1b5/0x420
[ 248.826259][ T7447] ? cred_has_capability+0x2ca/0x420
[ 248.831534][ T7447] should_fail+0x6f6/0x860
[ 248.835944][ T7447] ? setup_fault_attr+0x3d0/0x3d0
[ 248.840962][ T7447] ? slab_free_freelist_hook+0x7b/0x150
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7fffefaa, 0x0)
[ 248.846508][ T7447] ? cap_capable+0x23f/0x280
[ 248.851088][ T7447] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 248.857227][ T7447] ? kfree+0xe0/0x660
[ 248.861198][ T7447] ? proc_pid_stack+0x8e/0x1f0
[ 248.865954][ T7447] should_failslab+0x5/0x20
[ 248.870445][ T7447] kmem_cache_alloc_trace+0x39/0x2b0
[ 248.875729][ T7447] proc_pid_stack+0x8e/0x1f0
[ 248.880310][ T7447] proc_single_show+0xd3/0x120
[ 248.885065][ T7447] seq_read+0x4aa/0xd10
[ 248.889219][ T7447] do_iter_read+0x41b/0x5c0
[ 248.893716][ T7447] do_preadv+0x20d/0x350
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7ffff000, 0x0)
[ 248.897952][ T7447] ? do_writev+0x5a0/0x5a0
[ 248.902358][ T7447] ? fput_many+0x42/0x1a0
[ 248.906676][ T7447] ? check_preemption_disabled+0x154/0x330
[ 248.912480][ T7447] do_syscall_64+0xcb/0x150
[ 248.916975][ T7447] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 248.922851][ T7447] RIP: 0033:0x465ef9
[ 248.926734][ T7447] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xaaefff7f, 0x0)
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce000000, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x56, 0x0)
17:27:29 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, 0x0, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 248.946325][ T7447] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 248.954725][ T7447] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 248.962690][ T7447] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 248.970656][ T7447] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 248.978622][ T7447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 248.986616][ T7447] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:29 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:29 executing program 4 (fault-call:6 fault-nth:32):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:29 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffff7f, 0x0)
17:27:29 executing program 5 (fault-call:9 fault-nth:10):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x300, 0x0)
[ 249.132102][ T7487] FAULT_INJECTION: forcing a failure.
[ 249.132102][ T7487] name failslab, interval 1, probability 0, space 0, times 0
[ 249.144094][ T7485] FAULT_INJECTION: forcing a failure.
[ 249.144094][ T7485] name failslab, interval 1, probability 0, space 0, times 0
[ 249.169916][ T7487] CPU: 1 PID: 7487 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 249.180192][ T7487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 249.190761][ T7487] Call Trace:
[ 249.194053][ T7487] dump_stack+0x1d8/0x24e
[ 249.198381][ T7487] ? devkmsg_release+0x11c/0x11c
[ 249.203321][ T7487] ? show_regs_print_info+0x12/0x12
[ 249.208509][ T7487] ? cred_has_capability+0x1b5/0x420
[ 249.213783][ T7487] ? cred_has_capability+0x2ca/0x420
[ 249.219061][ T7487] should_fail+0x6f6/0x860
[ 249.223471][ T7487] ? setup_fault_attr+0x3d0/0x3d0
[ 249.228486][ T7487] ? slab_free_freelist_hook+0x7b/0x150
[ 249.234022][ T7487] ? cap_capable+0x23f/0x280
[ 249.238600][ T7487] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 249.244743][ T7487] ? kfree+0xe0/0x660
[ 249.248713][ T7487] ? proc_pid_stack+0x8e/0x1f0
[ 249.253485][ T7487] should_failslab+0x5/0x20
[ 249.257976][ T7487] kmem_cache_alloc_trace+0x39/0x2b0
[ 249.263248][ T7487] proc_pid_stack+0x8e/0x1f0
[ 249.267826][ T7487] proc_single_show+0xd3/0x120
[ 249.272580][ T7487] seq_read+0x4aa/0xd10
[ 249.276729][ T7487] do_iter_read+0x41b/0x5c0
[ 249.281220][ T7487] do_preadv+0x20d/0x350
[ 249.285462][ T7487] ? do_writev+0x5a0/0x5a0
[ 249.289873][ T7487] ? fput_many+0x42/0x1a0
[ 249.294192][ T7487] ? check_preemption_disabled+0x154/0x330
[ 249.300027][ T7487] do_syscall_64+0xcb/0x150
[ 249.304514][ T7487] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 249.310391][ T7487] RIP: 0033:0x465ef9
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x500, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x600, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x700, 0x0)
17:27:29 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x900, 0x0)
17:27:30 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa00, 0x0)
[ 249.314271][ T7487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 249.333862][ T7487] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 249.342263][ T7487] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 249.350224][ T7487] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 249.358181][ T7487] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 249.366143][ T7487] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 249.374105][ T7487] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 249.382076][ T7485] CPU: 0 PID: 7485 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 249.392218][ T7485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 249.402258][ T7485] Call Trace:
[ 249.405539][ T7485] dump_stack+0x1d8/0x24e
[ 249.409858][ T7485] ? devkmsg_release+0x11c/0x11c
[ 249.414788][ T7485] ? show_regs_print_info+0x12/0x12
[ 249.419974][ T7485] ? should_fail+0x63e/0x860
[ 249.424554][ T7485] ? check_memory_region+0x214/0x2e0
[ 249.429828][ T7485] should_fail+0x6f6/0x860
[ 249.434234][ T7485] ? setup_fault_attr+0x3d0/0x3d0
[ 249.439276][ T7485] ? refcount_inc_not_zero_checked+0x108/0x280
[ 249.445415][ T7485] ? cap_capable+0x23f/0x280
[ 249.449999][ T7485] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 249.456137][ T7485] ? kfree+0xe0/0x660
[ 249.460107][ T7485] ? proc_pid_stack+0x8e/0x1f0
[ 249.464859][ T7485] should_failslab+0x5/0x20
[ 249.469352][ T7485] kmem_cache_alloc_trace+0x39/0x2b0
[ 249.474630][ T7485] proc_pid_stack+0x8e/0x1f0
[ 249.479210][ T7485] proc_single_show+0xd3/0x120
[ 249.483967][ T7485] seq_read+0x4aa/0xd10
[ 249.488123][ T7485] do_iter_read+0x41b/0x5c0
[ 249.492626][ T7485] do_preadv+0x20d/0x350
[ 249.496862][ T7485] ? do_writev+0x5a0/0x5a0
[ 249.501281][ T7485] ? fput_many+0x42/0x1a0
[ 249.505598][ T7485] ? check_preemption_disabled+0x154/0x330
[ 249.511402][ T7485] ? do_syscall_64+0x80/0x150
[ 249.516085][ T7485] do_syscall_64+0xcb/0x150
[ 249.520585][ T7485] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 249.526466][ T7485] RIP: 0033:0x465ef9
17:27:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 249.530354][ T7485] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 249.550047][ T7485] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 249.558553][ T7485] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 249.566503][ T7485] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 249.574514][ T7485] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 249.582458][ T7485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 249.590449][ T7485] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:30 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:30 executing program 5 (fault-call:9 fault-nth:11):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:30 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffffff, 0x0)
17:27:30 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb00, 0x0)
17:27:30 executing program 4 (fault-call:6 fault-nth:33):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:30 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 249.989458][ T7532] FAULT_INJECTION: forcing a failure.
[ 249.989458][ T7532] name failslab, interval 1, probability 0, space 0, times 0
[ 249.994416][ T7528] FAULT_INJECTION: forcing a failure.
[ 249.994416][ T7528] name failslab, interval 1, probability 0, space 0, times 0
[ 250.002938][ T7532] CPU: 1 PID: 7532 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 250.024822][ T7532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.034863][ T7532] Call Trace:
[ 250.038145][ T7532] dump_stack+0x1d8/0x24e
[ 250.042456][ T7532] ? devkmsg_release+0x11c/0x11c
[ 250.047381][ T7532] ? show_regs_print_info+0x12/0x12
[ 250.052572][ T7532] ? cred_has_capability+0x1b5/0x420
[ 250.057842][ T7532] ? cred_has_capability+0x2ca/0x420
[ 250.063198][ T7532] should_fail+0x6f6/0x860
[ 250.067598][ T7532] ? setup_fault_attr+0x3d0/0x3d0
[ 250.072606][ T7532] ? slab_free_freelist_hook+0x7b/0x150
[ 250.078134][ T7532] ? cap_capable+0x23f/0x280
[ 250.082709][ T7532] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 250.088844][ T7532] ? kfree+0xe0/0x660
[ 250.092809][ T7532] ? proc_pid_stack+0x8e/0x1f0
[ 250.097554][ T7532] should_failslab+0x5/0x20
[ 250.102038][ T7532] kmem_cache_alloc_trace+0x39/0x2b0
[ 250.107305][ T7532] proc_pid_stack+0x8e/0x1f0
[ 250.112662][ T7532] proc_single_show+0xd3/0x120
[ 250.117409][ T7532] seq_read+0x4aa/0xd10
[ 250.121566][ T7532] do_iter_read+0x41b/0x5c0
[ 250.126058][ T7532] do_preadv+0x20d/0x350
[ 250.130283][ T7532] ? do_writev+0x5a0/0x5a0
[ 250.134683][ T7532] ? fput_many+0x42/0x1a0
[ 250.139012][ T7532] ? check_preemption_disabled+0x154/0x330
[ 250.144804][ T7532] do_syscall_64+0xcb/0x150
[ 250.149291][ T7532] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 250.155162][ T7532] RIP: 0033:0x465ef9
[ 250.159040][ T7532] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 250.178627][ T7532] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:30 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc00, 0x0)
[ 250.187015][ T7532] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 250.194967][ T7532] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 250.202918][ T7532] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 250.210885][ T7532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 250.218838][ T7532] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 250.226807][ T7528] CPU: 0 PID: 7528 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 250.236953][ T7528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.246996][ T7528] Call Trace:
[ 250.250301][ T7528] dump_stack+0x1d8/0x24e
[ 250.254622][ T7528] ? devkmsg_release+0x11c/0x11c
[ 250.259555][ T7528] ? show_regs_print_info+0x12/0x12
[ 250.264742][ T7528] ? cred_has_capability+0x1b5/0x420
[ 250.270020][ T7528] ? cred_has_capability+0x2ca/0x420
[ 250.275382][ T7528] should_fail+0x6f6/0x860
[ 250.279795][ T7528] ? setup_fault_attr+0x3d0/0x3d0
[ 250.284811][ T7528] ? slab_free_freelist_hook+0x7b/0x150
17:27:30 executing program 4 (fault-call:6 fault-nth:34):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 250.290369][ T7528] ? cap_capable+0x23f/0x280
[ 250.294951][ T7528] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 250.301090][ T7528] ? kfree+0xe0/0x660
[ 250.305061][ T7528] ? proc_pid_stack+0x8e/0x1f0
[ 250.309810][ T7528] should_failslab+0x5/0x20
[ 250.314300][ T7528] kmem_cache_alloc_trace+0x39/0x2b0
[ 250.319573][ T7528] proc_pid_stack+0x8e/0x1f0
[ 250.324148][ T7528] proc_single_show+0xd3/0x120
[ 250.328902][ T7528] seq_read+0x4aa/0xd10
[ 250.333053][ T7528] do_iter_read+0x41b/0x5c0
[ 250.337547][ T7528] do_preadv+0x20d/0x350
[ 250.341779][ T7528] ? do_writev+0x5a0/0x5a0
[ 250.346183][ T7528] ? fput_many+0x42/0x1a0
[ 250.350499][ T7528] ? check_preemption_disabled+0x154/0x330
[ 250.356726][ T7528] ? do_syscall_64+0x10c/0x150
[ 250.361474][ T7528] do_syscall_64+0xcb/0x150
[ 250.365970][ T7528] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 250.371860][ T7528] RIP: 0033:0x465ef9
17:27:31 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 250.375744][ T7528] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 250.395335][ T7528] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 250.403732][ T7528] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 250.411685][ T7528] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 250.419667][ T7528] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 250.427647][ T7528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:31 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:31 executing program 5 (fault-call:9 fault-nth:12):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 250.435602][ T7528] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 250.472979][ T7547] FAULT_INJECTION: forcing a failure.
[ 250.472979][ T7547] name failslab, interval 1, probability 0, space 0, times 0
[ 250.491741][ T7547] CPU: 1 PID: 7547 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 250.501894][ T7547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.511937][ T7547] Call Trace:
[ 250.515571][ T7547] dump_stack+0x1d8/0x24e
[ 250.519890][ T7547] ? devkmsg_release+0x11c/0x11c
[ 250.520384][ T7551] FAULT_INJECTION: forcing a failure.
[ 250.520384][ T7551] name failslab, interval 1, probability 0, space 0, times 0
[ 250.524838][ T7547] ? show_regs_print_info+0x12/0x12
[ 250.524847][ T7547] ? cred_has_capability+0x1b5/0x420
[ 250.524854][ T7547] ? cred_has_capability+0x2ca/0x420
[ 250.524865][ T7547] should_fail+0x6f6/0x860
[ 250.524881][ T7547] ? setup_fault_attr+0x3d0/0x3d0
[ 250.562671][ T7547] ? slab_free_freelist_hook+0x7b/0x150
[ 250.569700][ T7547] ? cap_capable+0x23f/0x280
[ 250.574286][ T7547] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 250.580429][ T7547] ? kfree+0xe0/0x660
[ 250.584399][ T7547] ? proc_pid_stack+0x8e/0x1f0
[ 250.589158][ T7547] should_failslab+0x5/0x20
[ 250.593649][ T7547] kmem_cache_alloc_trace+0x39/0x2b0
[ 250.598919][ T7547] proc_pid_stack+0x8e/0x1f0
[ 250.603495][ T7547] proc_single_show+0xd3/0x120
[ 250.608242][ T7547] seq_read+0x4aa/0xd10
[ 250.612388][ T7547] do_iter_read+0x41b/0x5c0
[ 250.616879][ T7547] do_preadv+0x20d/0x350
[ 250.621135][ T7547] ? do_writev+0x5a0/0x5a0
[ 250.625538][ T7547] ? fput_many+0x42/0x1a0
[ 250.629849][ T7547] ? check_preemption_disabled+0x154/0x330
[ 250.635644][ T7547] do_syscall_64+0xcb/0x150
[ 250.640136][ T7547] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 250.646008][ T7547] RIP: 0033:0x465ef9
[ 250.649891][ T7547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 250.669605][ T7547] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 250.678004][ T7547] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 250.685959][ T7547] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 250.693918][ T7547] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 250.701876][ T7547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 250.709832][ T7547] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:31 executing program 4 (fault-call:6 fault-nth:35):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 250.717802][ T7551] CPU: 0 PID: 7551 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 250.727949][ T7551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.737994][ T7551] Call Trace:
[ 250.741285][ T7551] dump_stack+0x1d8/0x24e
[ 250.745607][ T7551] ? devkmsg_release+0x11c/0x11c
[ 250.747697][ T7557] FAULT_INJECTION: forcing a failure.
[ 250.747697][ T7557] name failslab, interval 1, probability 0, space 0, times 0
[ 250.750535][ T7551] ? show_regs_print_info+0x12/0x12
[ 250.750547][ T7551] should_fail+0x6f6/0x860
[ 250.750563][ T7551] ? setup_fault_attr+0x3d0/0x3d0
[ 250.777676][ T7551] ? slab_free_freelist_hook+0x7b/0x150
[ 250.783198][ T7551] ? cap_capable+0x23f/0x280
[ 250.787763][ T7551] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 250.793894][ T7551] ? kfree+0xe0/0x660
[ 250.797853][ T7551] ? proc_pid_stack+0x8e/0x1f0
[ 250.802593][ T7551] should_failslab+0x5/0x20
[ 250.807076][ T7551] kmem_cache_alloc_trace+0x39/0x2b0
[ 250.812441][ T7551] proc_pid_stack+0x8e/0x1f0
[ 250.817014][ T7551] proc_single_show+0xd3/0x120
[ 250.821763][ T7551] seq_read+0x4aa/0xd10
[ 250.825898][ T7551] do_iter_read+0x41b/0x5c0
[ 250.830385][ T7551] do_preadv+0x20d/0x350
[ 250.834611][ T7551] ? do_writev+0x5a0/0x5a0
[ 250.839004][ T7551] ? fput_many+0x42/0x1a0
[ 250.843312][ T7551] ? check_preemption_disabled+0x154/0x330
[ 250.849099][ T7551] ? do_syscall_64+0x80/0x150
[ 250.853752][ T7551] do_syscall_64+0xcb/0x150
[ 250.858230][ T7551] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 250.864099][ T7551] RIP: 0033:0x465ef9
[ 250.867971][ T7551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 250.887550][ T7551] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 250.895933][ T7551] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 250.903903][ T7551] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 250.911865][ T7551] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 250.920418][ T7551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 250.928367][ T7551] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 250.936332][ T7557] CPU: 1 PID: 7557 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 250.946587][ T7557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 250.956633][ T7557] Call Trace:
[ 250.959925][ T7557] dump_stack+0x1d8/0x24e
[ 250.964255][ T7557] ? devkmsg_release+0x11c/0x11c
[ 250.969193][ T7557] ? show_regs_print_info+0x12/0x12
[ 250.974385][ T7557] ? cred_has_capability+0x1b5/0x420
[ 250.979667][ T7557] ? cred_has_capability+0x2ca/0x420
[ 250.984947][ T7557] should_fail+0x6f6/0x860
[ 250.989361][ T7557] ? setup_fault_attr+0x3d0/0x3d0
[ 250.994428][ T7557] ? slab_free_freelist_hook+0x7b/0x150
[ 250.999968][ T7557] ? cap_capable+0x23f/0x280
[ 251.004555][ T7557] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 251.010700][ T7557] ? kfree+0xe0/0x660
[ 251.014672][ T7557] ? proc_pid_stack+0x8e/0x1f0
[ 251.019435][ T7557] should_failslab+0x5/0x20
[ 251.023934][ T7557] kmem_cache_alloc_trace+0x39/0x2b0
[ 251.029214][ T7557] proc_pid_stack+0x8e/0x1f0
[ 251.033896][ T7557] proc_single_show+0xd3/0x120
[ 251.038657][ T7557] seq_read+0x4aa/0xd10
[ 251.042808][ T7557] do_iter_read+0x41b/0x5c0
[ 251.047310][ T7557] do_preadv+0x20d/0x350
[ 251.051541][ T7557] ? do_writev+0x5a0/0x5a0
[ 251.055948][ T7557] ? fput_many+0x42/0x1a0
[ 251.060265][ T7557] ? check_preemption_disabled+0x154/0x330
[ 251.066068][ T7557] do_syscall_64+0xcb/0x150
[ 251.070566][ T7557] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 251.076444][ T7557] RIP: 0033:0x465ef9
[ 251.080333][ T7557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 251.099922][ T7557] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 251.108326][ T7557] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 251.116286][ T7557] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:31 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:31 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2)
17:27:31 executing program 5 (fault-call:9 fault-nth:13):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:31 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd00, 0x0)
17:27:31 executing program 4 (fault-call:6 fault-nth:36):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 251.124246][ T7557] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 251.132200][ T7557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 251.140144][ T7557] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:31 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 251.197077][ T7573] FAULT_INJECTION: forcing a failure.
[ 251.197077][ T7573] name failslab, interval 1, probability 0, space 0, times 0
[ 251.210825][ T7573] CPU: 0 PID: 7573 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 251.220984][ T7573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 251.221389][ T7572] FAULT_INJECTION: forcing a failure.
[ 251.221389][ T7572] name failslab, interval 1, probability 0, space 0, times 0
[ 251.231024][ T7573] Call Trace:
[ 251.231041][ T7573] dump_stack+0x1d8/0x24e
[ 251.231051][ T7573] ? devkmsg_release+0x11c/0x11c
[ 251.231060][ T7573] ? show_regs_print_info+0x12/0x12
[ 251.231073][ T7573] ? cred_has_capability+0x1b5/0x420
[ 251.266538][ T7573] ? cred_has_capability+0x2ca/0x420
[ 251.271805][ T7573] should_fail+0x6f6/0x860
[ 251.276200][ T7573] ? setup_fault_attr+0x3d0/0x3d0
[ 251.281201][ T7573] ? slab_free_freelist_hook+0x7b/0x150
[ 251.286723][ T7573] ? cap_capable+0x23f/0x280
[ 251.291294][ T7573] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 251.297425][ T7573] ? kfree+0xe0/0x660
[ 251.301382][ T7573] ? proc_pid_stack+0x8e/0x1f0
[ 251.306149][ T7573] should_failslab+0x5/0x20
[ 251.310627][ T7573] kmem_cache_alloc_trace+0x39/0x2b0
[ 251.315887][ T7573] proc_pid_stack+0x8e/0x1f0
[ 251.320549][ T7573] proc_single_show+0xd3/0x120
[ 251.325290][ T7573] seq_read+0x4aa/0xd10
[ 251.329431][ T7573] do_iter_read+0x41b/0x5c0
[ 251.333912][ T7573] do_preadv+0x20d/0x350
[ 251.338131][ T7573] ? do_writev+0x5a0/0x5a0
[ 251.342524][ T7573] ? fput_many+0x42/0x1a0
[ 251.346828][ T7573] ? check_preemption_disabled+0x154/0x330
[ 251.352612][ T7573] do_syscall_64+0xcb/0x150
[ 251.357093][ T7573] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 251.362960][ T7573] RIP: 0033:0x465ef9
[ 251.366832][ T7573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 251.386410][ T7573] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 251.394794][ T7573] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 251.402741][ T7573] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 251.410689][ T7573] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 251.418651][ T7573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 251.426598][ T7573] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 251.434556][ T7572] CPU: 1 PID: 7572 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
17:27:32 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x3)
17:27:32 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe00, 0x0)
[ 251.444700][ T7572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 251.454744][ T7572] Call Trace:
[ 251.458029][ T7572] dump_stack+0x1d8/0x24e
[ 251.462353][ T7572] ? devkmsg_release+0x11c/0x11c
[ 251.467374][ T7572] ? show_regs_print_info+0x12/0x12
[ 251.472558][ T7572] ? cred_has_capability+0x1b5/0x420
[ 251.477814][ T7572] ? cred_has_capability+0x2ca/0x420
[ 251.483073][ T7572] should_fail+0x6f6/0x860
[ 251.487476][ T7572] ? setup_fault_attr+0x3d0/0x3d0
[ 251.492478][ T7572] ? slab_free_freelist_hook+0x7b/0x150
[ 251.497999][ T7572] ? cap_capable+0x23f/0x280
[ 251.502560][ T7572] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 251.508681][ T7572] ? kfree+0xe0/0x660
[ 251.512635][ T7572] ? proc_pid_stack+0x8e/0x1f0
[ 251.517376][ T7572] should_failslab+0x5/0x20
[ 251.521894][ T7572] kmem_cache_alloc_trace+0x39/0x2b0
[ 251.527188][ T7572] proc_pid_stack+0x8e/0x1f0
[ 251.531769][ T7572] proc_single_show+0xd3/0x120
[ 251.536533][ T7572] seq_read+0x4aa/0xd10
[ 251.540683][ T7572] do_iter_read+0x41b/0x5c0
[ 251.545161][ T7572] do_preadv+0x20d/0x350
[ 251.549389][ T7572] ? do_writev+0x5a0/0x5a0
[ 251.553786][ T7572] ? fput_many+0x42/0x1a0
[ 251.558097][ T7572] ? check_preemption_disabled+0x154/0x330
[ 251.563878][ T7572] do_syscall_64+0xcb/0x150
[ 251.568358][ T7572] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 251.574225][ T7572] RIP: 0033:0x465ef9
[ 251.578091][ T7572] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:32 executing program 4 (fault-call:6 fault-nth:37):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 251.597818][ T7572] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 251.606254][ T7572] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 251.614215][ T7572] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 251.622163][ T7572] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 251.630114][ T7572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 251.638060][ T7572] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:32 executing program 5 (fault-call:9 fault-nth:14):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 251.684932][ T7585] FAULT_INJECTION: forcing a failure.
[ 251.684932][ T7585] name failslab, interval 1, probability 0, space 0, times 0
[ 251.693696][ T7590] FAULT_INJECTION: forcing a failure.
[ 251.693696][ T7590] name failslab, interval 1, probability 0, space 0, times 0
[ 251.710379][ T7590] CPU: 0 PID: 7590 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 251.720514][ T7590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 251.730554][ T7590] Call Trace:
[ 251.733829][ T7590] dump_stack+0x1d8/0x24e
[ 251.738137][ T7590] ? devkmsg_release+0x11c/0x11c
[ 251.743052][ T7590] ? show_regs_print_info+0x12/0x12
[ 251.748240][ T7590] ? cred_has_capability+0x1b5/0x420
[ 251.753501][ T7590] ? cred_has_capability+0x2ca/0x420
[ 251.758772][ T7590] should_fail+0x6f6/0x860
[ 251.763175][ T7590] ? setup_fault_attr+0x3d0/0x3d0
[ 251.768184][ T7590] ? slab_free_freelist_hook+0x7b/0x150
[ 251.773716][ T7590] ? cap_capable+0x23f/0x280
[ 251.778297][ T7590] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 251.784434][ T7590] ? kfree+0xe0/0x660
[ 251.788395][ T7590] ? proc_pid_stack+0x8e/0x1f0
[ 251.793136][ T7590] should_failslab+0x5/0x20
[ 251.797618][ T7590] kmem_cache_alloc_trace+0x39/0x2b0
[ 251.802878][ T7590] proc_pid_stack+0x8e/0x1f0
[ 251.807445][ T7590] proc_single_show+0xd3/0x120
[ 251.812185][ T7590] seq_read+0x4aa/0xd10
[ 251.816335][ T7590] do_iter_read+0x41b/0x5c0
[ 251.820836][ T7590] do_preadv+0x20d/0x350
[ 251.825075][ T7590] ? do_writev+0x5a0/0x5a0
[ 251.829489][ T7590] ? fput_many+0x42/0x1a0
17:27:32 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1100, 0x0)
[ 251.833809][ T7590] ? check_preemption_disabled+0x154/0x330
[ 251.839630][ T7590] do_syscall_64+0xcb/0x150
[ 251.844121][ T7590] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 251.849988][ T7590] RIP: 0033:0x465ef9
[ 251.853867][ T7590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 251.873446][ T7590] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 251.881836][ T7590] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 251.889796][ T7590] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 251.897758][ T7590] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 251.905716][ T7590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 251.913671][ T7590] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 251.921631][ T7585] CPU: 1 PID: 7585 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 251.931775][ T7585] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 251.941817][ T7585] Call Trace:
[ 251.945106][ T7585] dump_stack+0x1d8/0x24e
[ 251.949434][ T7585] ? devkmsg_release+0x11c/0x11c
[ 251.954364][ T7585] ? show_regs_print_info+0x12/0x12
[ 251.959552][ T7585] ? cred_has_capability+0x1b5/0x420
[ 251.964826][ T7585] ? cred_has_capability+0x2ca/0x420
[ 251.970106][ T7585] should_fail+0x6f6/0x860
[ 251.974512][ T7585] ? setup_fault_attr+0x3d0/0x3d0
[ 251.979527][ T7585] ? slab_free_freelist_hook+0x7b/0x150
[ 251.985057][ T7585] ? cap_capable+0x23f/0x280
[ 251.989639][ T7585] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 251.995783][ T7585] ? kfree+0xe0/0x660
[ 251.999764][ T7585] ? proc_pid_stack+0x8e/0x1f0
[ 252.004524][ T7585] should_failslab+0x5/0x20
[ 252.009013][ T7585] kmem_cache_alloc_trace+0x39/0x2b0
[ 252.014277][ T7585] proc_pid_stack+0x8e/0x1f0
[ 252.018840][ T7585] proc_single_show+0xd3/0x120
[ 252.023589][ T7585] seq_read+0x4aa/0xd10
[ 252.027809][ T7585] do_iter_read+0x41b/0x5c0
[ 252.032289][ T7585] do_preadv+0x20d/0x350
[ 252.036505][ T7585] ? do_writev+0x5a0/0x5a0
[ 252.040896][ T7585] ? fput_many+0x42/0x1a0
[ 252.045200][ T7585] ? check_preemption_disabled+0x154/0x330
[ 252.050980][ T7585] do_syscall_64+0xcb/0x150
[ 252.055991][ T7585] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 252.061853][ T7585] RIP: 0033:0x465ef9
[ 252.065730][ T7585] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:32 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4)
17:27:32 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1200, 0x0)
17:27:32 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:32 executing program 5 (fault-call:9 fault-nth:15):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:32 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5)
[ 252.085308][ T7585] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 252.093687][ T7585] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 252.101650][ T7585] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 252.109595][ T7585] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 252.117549][ T7585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 252.125507][ T7585] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:32 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2500, 0x0)
[ 252.193571][ T7611] FAULT_INJECTION: forcing a failure.
[ 252.193571][ T7611] name failslab, interval 1, probability 0, space 0, times 0
[ 252.214758][ T7611] CPU: 0 PID: 7611 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 252.224923][ T7611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 252.234968][ T7611] Call Trace:
[ 252.238255][ T7611] dump_stack+0x1d8/0x24e
[ 252.242583][ T7611] ? devkmsg_release+0x11c/0x11c
[ 252.247515][ T7611] ? show_regs_print_info+0x12/0x12
[ 252.252702][ T7611] ? cred_has_capability+0x1b5/0x420
[ 252.257978][ T7611] ? cred_has_capability+0x2ca/0x420
[ 252.263257][ T7611] should_fail+0x6f6/0x860
[ 252.267665][ T7611] ? setup_fault_attr+0x3d0/0x3d0
[ 252.272676][ T7611] ? slab_free_freelist_hook+0x7b/0x150
[ 252.278208][ T7611] ? cap_capable+0x23f/0x280
[ 252.282784][ T7611] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 252.288926][ T7611] ? kfree+0xe0/0x660
[ 252.292895][ T7611] ? proc_pid_stack+0x8e/0x1f0
[ 252.297648][ T7611] should_failslab+0x5/0x20
[ 252.302136][ T7611] kmem_cache_alloc_trace+0x39/0x2b0
[ 252.307410][ T7611] proc_pid_stack+0x8e/0x1f0
[ 252.311990][ T7611] proc_single_show+0xd3/0x120
[ 252.316742][ T7611] seq_read+0x4aa/0xd10
[ 252.320886][ T7611] do_iter_read+0x41b/0x5c0
[ 252.325366][ T7611] do_preadv+0x20d/0x350
[ 252.329582][ T7611] ? do_writev+0x5a0/0x5a0
[ 252.334073][ T7611] ? fput_many+0x42/0x1a0
[ 252.338375][ T7611] ? check_preemption_disabled+0x154/0x330
[ 252.344159][ T7611] do_syscall_64+0xcb/0x150
[ 252.348639][ T7611] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 252.354516][ T7611] RIP: 0033:0x465ef9
[ 252.358385][ T7611] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 252.377960][ T7611] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 252.386358][ T7611] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:33 executing program 4 (fault-call:6 fault-nth:38):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:33 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000, 0x0)
17:27:33 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x6)
17:27:33 executing program 5 (fault-call:9 fault-nth:16):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 252.394302][ T7611] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 252.402247][ T7611] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 252.410189][ T7611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 252.418145][ T7611] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:33 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5600, 0x0)
[ 252.486728][ T7625] FAULT_INJECTION: forcing a failure.
[ 252.486728][ T7625] name failslab, interval 1, probability 0, space 0, times 0
[ 252.509423][ T7632] FAULT_INJECTION: forcing a failure.
[ 252.509423][ T7632] name failslab, interval 1, probability 0, space 0, times 0
[ 252.521141][ T7625] CPU: 1 PID: 7625 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 252.532153][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 252.542204][ T7625] Call Trace:
[ 252.545485][ T7625] dump_stack+0x1d8/0x24e
[ 252.549814][ T7625] ? devkmsg_release+0x11c/0x11c
[ 252.554745][ T7625] ? show_regs_print_info+0x12/0x12
[ 252.559931][ T7625] ? cred_has_capability+0x1b5/0x420
[ 252.565201][ T7625] ? cred_has_capability+0x2ca/0x420
[ 252.570504][ T7625] should_fail+0x6f6/0x860
[ 252.574916][ T7625] ? setup_fault_attr+0x3d0/0x3d0
[ 252.579932][ T7625] ? slab_free_freelist_hook+0x7b/0x150
[ 252.585561][ T7625] ? cap_capable+0x23f/0x280
[ 252.590144][ T7625] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 252.596283][ T7625] ? kfree+0xe0/0x660
[ 252.600257][ T7625] ? proc_pid_stack+0x8e/0x1f0
[ 252.605007][ T7625] should_failslab+0x5/0x20
[ 252.609494][ T7625] kmem_cache_alloc_trace+0x39/0x2b0
[ 252.614773][ T7625] proc_pid_stack+0x8e/0x1f0
[ 252.619348][ T7625] proc_single_show+0xd3/0x120
[ 252.624099][ T7625] seq_read+0x4aa/0xd10
[ 252.628244][ T7625] do_iter_read+0x41b/0x5c0
[ 252.632738][ T7625] do_preadv+0x20d/0x350
[ 252.636966][ T7625] ? do_writev+0x5a0/0x5a0
[ 252.641370][ T7625] ? fput_many+0x42/0x1a0
[ 252.645700][ T7625] ? check_preemption_disabled+0x154/0x330
[ 252.651500][ T7625] do_syscall_64+0xcb/0x150
[ 252.655994][ T7625] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 252.661871][ T7625] RIP: 0033:0x465ef9
[ 252.665751][ T7625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:33 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce00, 0x0)
17:27:33 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7)
[ 252.685341][ T7625] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 252.693742][ T7625] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 252.701702][ T7625] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 252.709688][ T7625] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 252.717652][ T7625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 252.725613][ T7625] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 252.733609][ T7632] CPU: 0 PID: 7632 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 252.743771][ T7632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 252.753816][ T7632] Call Trace:
[ 252.757101][ T7632] dump_stack+0x1d8/0x24e
[ 252.761429][ T7632] ? devkmsg_release+0x11c/0x11c
[ 252.766360][ T7632] ? show_regs_print_info+0x12/0x12
[ 252.771549][ T7632] ? cred_has_capability+0x1b5/0x420
[ 252.776823][ T7632] ? cred_has_capability+0x2ca/0x420
[ 252.782100][ T7632] should_fail+0x6f6/0x860
[ 252.786510][ T7632] ? setup_fault_attr+0x3d0/0x3d0
[ 252.791524][ T7632] ? slab_free_freelist_hook+0x7b/0x150
[ 252.797058][ T7632] ? cap_capable+0x23f/0x280
[ 252.801634][ T7632] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 252.807773][ T7632] ? kfree+0xe0/0x660
[ 252.811743][ T7632] ? proc_pid_stack+0x8e/0x1f0
[ 252.816496][ T7632] should_failslab+0x5/0x20
[ 252.820986][ T7632] kmem_cache_alloc_trace+0x39/0x2b0
[ 252.826267][ T7632] proc_pid_stack+0x8e/0x1f0
[ 252.830848][ T7632] proc_single_show+0xd3/0x120
[ 252.835606][ T7632] seq_read+0x4aa/0xd10
[ 252.839759][ T7632] do_iter_read+0x41b/0x5c0
[ 252.844270][ T7632] do_preadv+0x20d/0x350
[ 252.848506][ T7632] ? do_writev+0x5a0/0x5a0
[ 252.852918][ T7632] ? fput_many+0x42/0x1a0
[ 252.857243][ T7632] ? check_preemption_disabled+0x154/0x330
[ 252.863044][ T7632] ? do_syscall_64+0x80/0x150
[ 252.867712][ T7632] do_syscall_64+0xcb/0x150
[ 252.872209][ T7632] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 252.878087][ T7632] RIP: 0033:0x465ef9
[ 252.881966][ T7632] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 252.901559][ T7632] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 252.909959][ T7632] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 252.917919][ T7632] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 252.925877][ T7632] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 252.933835][ T7632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 252.941795][ T7632] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:33 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:33 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x8)
17:27:33 executing program 4 (fault-call:6 fault-nth:39):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:33 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x100000, 0x0)
17:27:33 executing program 5 (fault-call:9 fault-nth:17):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:33 executing program 5 (fault-call:9 fault-nth:18):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 253.024748][ T7660] FAULT_INJECTION: forcing a failure.
[ 253.024748][ T7660] name failslab, interval 1, probability 0, space 0, times 0
[ 253.037801][ T7660] CPU: 1 PID: 7660 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 253.039875][ T7663] FAULT_INJECTION: forcing a failure.
[ 253.039875][ T7663] name failslab, interval 1, probability 0, space 0, times 0
[ 253.047961][ T7660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 253.047965][ T7660] Call Trace:
17:27:33 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x9)
17:27:33 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xf0ff7f, 0x0)
[ 253.047981][ T7660] dump_stack+0x1d8/0x24e
[ 253.047990][ T7660] ? devkmsg_release+0x11c/0x11c
[ 253.047999][ T7660] ? show_regs_print_info+0x12/0x12
[ 253.048007][ T7660] ? cred_has_capability+0x1b5/0x420
[ 253.048014][ T7660] ? cred_has_capability+0x2ca/0x420
[ 253.048026][ T7660] should_fail+0x6f6/0x860
[ 253.048036][ T7660] ? setup_fault_attr+0x3d0/0x3d0
[ 253.048045][ T7660] ? slab_free_freelist_hook+0x7b/0x150
[ 253.048054][ T7660] ? cap_capable+0x23f/0x280
[ 253.048062][ T7660] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 253.048069][ T7660] ? kfree+0xe0/0x660
[ 253.048078][ T7660] ? proc_pid_stack+0x8e/0x1f0
[ 253.048087][ T7660] should_failslab+0x5/0x20
[ 253.048095][ T7660] kmem_cache_alloc_trace+0x39/0x2b0
[ 253.048106][ T7660] proc_pid_stack+0x8e/0x1f0
[ 253.048115][ T7660] proc_single_show+0xd3/0x120
[ 253.048125][ T7660] seq_read+0x4aa/0xd10
[ 253.048142][ T7660] do_iter_read+0x41b/0x5c0
[ 253.048154][ T7660] do_preadv+0x20d/0x350
[ 253.048164][ T7660] ? do_writev+0x5a0/0x5a0
[ 253.048176][ T7660] ? fput_many+0x42/0x1a0
[ 253.048183][ T7660] ? check_preemption_disabled+0x154/0x330
[ 253.048198][ T7660] do_syscall_64+0xcb/0x150
[ 253.048208][ T7660] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 253.048216][ T7660] RIP: 0033:0x465ef9
[ 253.048226][ T7660] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 253.048231][ T7660] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 253.048239][ T7660] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 253.048244][ T7660] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 253.048249][ T7660] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 253.048254][ T7660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 253.048259][ T7660] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 253.264253][ T7663] CPU: 0 PID: 7663 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
17:27:33 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 253.274397][ T7663] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 253.284453][ T7663] Call Trace:
[ 253.287740][ T7663] dump_stack+0x1d8/0x24e
[ 253.292060][ T7663] ? devkmsg_release+0x11c/0x11c
[ 253.296986][ T7663] ? show_regs_print_info+0x12/0x12
[ 253.302170][ T7663] ? cred_has_capability+0x1b5/0x420
[ 253.307443][ T7663] ? cred_has_capability+0x2ca/0x420
[ 253.312719][ T7663] should_fail+0x6f6/0x860
[ 253.317134][ T7663] ? setup_fault_attr+0x3d0/0x3d0
[ 253.322150][ T7663] ? cap_capable+0x23f/0x280
[ 253.326727][ T7663] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 253.327838][ T7678] FAULT_INJECTION: forcing a failure.
[ 253.327838][ T7678] name failslab, interval 1, probability 0, space 0, times 0
[ 253.332871][ T7663] ? proc_pid_stack+0x8e/0x1f0
[ 253.332880][ T7663] should_failslab+0x5/0x20
[ 253.332894][ T7663] kmem_cache_alloc_trace+0x39/0x2b0
[ 253.359958][ T7663] proc_pid_stack+0x8e/0x1f0
[ 253.364529][ T7663] proc_single_show+0xd3/0x120
[ 253.369271][ T7663] seq_read+0x4aa/0xd10
[ 253.373407][ T7663] do_iter_read+0x41b/0x5c0
[ 253.377889][ T7663] do_preadv+0x20d/0x350
[ 253.382108][ T7663] ? do_writev+0x5a0/0x5a0
[ 253.386505][ T7663] ? fput_many+0x42/0x1a0
[ 253.390894][ T7663] ? check_preemption_disabled+0x154/0x330
[ 253.396678][ T7663] do_syscall_64+0xcb/0x150
[ 253.401160][ T7663] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 253.407025][ T7663] RIP: 0033:0x465ef9
[ 253.410914][ T7663] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 253.430490][ T7663] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 253.438874][ T7663] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 253.446837][ T7663] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 253.454786][ T7663] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 253.462732][ T7663] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 253.470694][ T7663] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 253.478667][ T7678] CPU: 1 PID: 7678 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 253.488806][ T7678] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 253.499049][ T7678] Call Trace:
[ 253.502315][ T7678] dump_stack+0x1d8/0x24e
[ 253.506619][ T7678] ? devkmsg_release+0x11c/0x11c
[ 253.511527][ T7678] ? show_regs_print_info+0x12/0x12
[ 253.516697][ T7678] ? cred_has_capability+0x1b5/0x420
[ 253.521950][ T7678] ? cred_has_capability+0x2ca/0x420
[ 253.527208][ T7678] should_fail+0x6f6/0x860
[ 253.531597][ T7678] ? setup_fault_attr+0x3d0/0x3d0
[ 253.536705][ T7678] ? slab_free_freelist_hook+0x7b/0x150
[ 253.542232][ T7678] ? cap_capable+0x23f/0x280
[ 253.546793][ T7678] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 253.552914][ T7678] ? kfree+0xe0/0x660
[ 253.556869][ T7678] ? proc_pid_stack+0x8e/0x1f0
[ 253.561606][ T7678] should_failslab+0x5/0x20
[ 253.566080][ T7678] kmem_cache_alloc_trace+0x39/0x2b0
[ 253.571338][ T7678] proc_pid_stack+0x8e/0x1f0
[ 253.575899][ T7678] proc_single_show+0xd3/0x120
[ 253.580634][ T7678] seq_read+0x4aa/0xd10
[ 253.584764][ T7678] do_iter_read+0x41b/0x5c0
[ 253.589240][ T7678] do_preadv+0x20d/0x350
[ 253.593455][ T7678] ? do_writev+0x5a0/0x5a0
[ 253.597842][ T7678] ? fput_many+0x42/0x1a0
[ 253.602160][ T7678] ? check_preemption_disabled+0x154/0x330
[ 253.607956][ T7678] do_syscall_64+0xcb/0x150
[ 253.612430][ T7678] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 253.618293][ T7678] RIP: 0033:0x465ef9
[ 253.622174][ T7678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 253.641752][ T7678] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 253.650140][ T7678] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 253.658107][ T7678] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 253.666059][ T7678] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
17:27:34 executing program 4 (fault-call:6 fault-nth:40):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:34 executing program 5 (fault-call:9 fault-nth:19):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 253.674121][ T7678] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 253.682067][ T7678] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 253.758598][ T7688] FAULT_INJECTION: forcing a failure.
[ 253.758598][ T7688] name failslab, interval 1, probability 0, space 0, times 0
[ 253.771631][ T7688] CPU: 1 PID: 7688 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 253.771720][ T7691] FAULT_INJECTION: forcing a failure.
[ 253.771720][ T7691] name failslab, interval 1, probability 0, space 0, times 0
[ 253.781773][ T7688] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 253.781777][ T7688] Call Trace:
[ 253.781795][ T7688] dump_stack+0x1d8/0x24e
[ 253.781804][ T7688] ? devkmsg_release+0x11c/0x11c
[ 253.781813][ T7688] ? show_regs_print_info+0x12/0x12
[ 253.781821][ T7688] ? cred_has_capability+0x1b5/0x420
[ 253.781838][ T7688] ? cred_has_capability+0x2ca/0x420
[ 253.832654][ T7688] should_fail+0x6f6/0x860
[ 253.837062][ T7688] ? setup_fault_attr+0x3d0/0x3d0
[ 253.842069][ T7688] ? slab_free_freelist_hook+0x7b/0x150
[ 253.847601][ T7688] ? cap_capable+0x23f/0x280
[ 253.852215][ T7688] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 253.858418][ T7688] ? kfree+0xe0/0x660
[ 253.862388][ T7688] ? proc_pid_stack+0x8e/0x1f0
[ 253.867137][ T7688] should_failslab+0x5/0x20
[ 253.871622][ T7688] kmem_cache_alloc_trace+0x39/0x2b0
[ 253.876896][ T7688] proc_pid_stack+0x8e/0x1f0
[ 253.881472][ T7688] proc_single_show+0xd3/0x120
[ 253.886221][ T7688] seq_read+0x4aa/0xd10
[ 253.890365][ T7688] do_iter_read+0x41b/0x5c0
[ 253.894853][ T7688] do_preadv+0x20d/0x350
[ 253.899081][ T7688] ? do_writev+0x5a0/0x5a0
[ 253.903490][ T7688] do_syscall_64+0xcb/0x150
[ 253.907976][ T7688] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 253.913853][ T7688] RIP: 0033:0x465ef9
[ 253.917739][ T7688] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 253.937326][ T7688] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 253.945802][ T7688] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 253.953754][ T7688] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 253.961711][ T7688] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 253.969670][ T7688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 253.977622][ T7688] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 253.985592][ T7691] CPU: 0 PID: 7691 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 253.995734][ T7691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 254.005777][ T7691] Call Trace:
[ 254.009067][ T7691] dump_stack+0x1d8/0x24e
[ 254.013391][ T7691] ? devkmsg_release+0x11c/0x11c
[ 254.018320][ T7691] ? show_regs_print_info+0x12/0x12
[ 254.023509][ T7691] ? cred_has_capability+0x1b5/0x420
[ 254.028786][ T7691] ? cred_has_capability+0x2ca/0x420
[ 254.034066][ T7691] should_fail+0x6f6/0x860
[ 254.038478][ T7691] ? setup_fault_attr+0x3d0/0x3d0
[ 254.043530][ T7691] ? slab_free_freelist_hook+0x7b/0x150
[ 254.049066][ T7691] ? cap_capable+0x23f/0x280
[ 254.053651][ T7691] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 254.059795][ T7691] ? kfree+0xe0/0x660
[ 254.063767][ T7691] ? proc_pid_stack+0x8e/0x1f0
[ 254.068558][ T7691] should_failslab+0x5/0x20
[ 254.073051][ T7691] kmem_cache_alloc_trace+0x39/0x2b0
[ 254.078326][ T7691] proc_pid_stack+0x8e/0x1f0
[ 254.082903][ T7691] proc_single_show+0xd3/0x120
[ 254.087662][ T7691] seq_read+0x4aa/0xd10
[ 254.091818][ T7691] do_iter_read+0x41b/0x5c0
[ 254.096318][ T7691] do_preadv+0x20d/0x350
[ 254.100550][ T7691] ? do_writev+0x5a0/0x5a0
[ 254.104954][ T7691] ? fput_many+0x42/0x1a0
[ 254.109270][ T7691] ? check_preemption_disabled+0x154/0x330
[ 254.115067][ T7691] do_syscall_64+0xcb/0x150
[ 254.119561][ T7691] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 254.125437][ T7691] RIP: 0033:0x465ef9
[ 254.129317][ T7691] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 254.148901][ T7691] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:34 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:34 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa)
17:27:34 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x1000000, 0x0)
17:27:34 executing program 5 (fault-call:9 fault-nth:20):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 254.157502][ T7691] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 254.165622][ T7691] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 254.173611][ T7691] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 254.181562][ T7691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 254.189505][ T7691] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:34 executing program 4 (fault-call:6 fault-nth:41):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:34 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:34 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x2000000, 0x0)
[ 254.252584][ T7704] FAULT_INJECTION: forcing a failure.
[ 254.252584][ T7704] name failslab, interval 1, probability 0, space 0, times 0
[ 254.271922][ T7704] CPU: 1 PID: 7704 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 254.282084][ T7704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 254.292129][ T7704] Call Trace:
[ 254.295409][ T7704] dump_stack+0x1d8/0x24e
[ 254.299724][ T7704] ? devkmsg_release+0x11c/0x11c
[ 254.304646][ T7704] ? show_regs_print_info+0x12/0x12
[ 254.305471][ T7709] FAULT_INJECTION: forcing a failure.
[ 254.305471][ T7709] name failslab, interval 1, probability 0, space 0, times 0
[ 254.309826][ T7704] ? cred_has_capability+0x1b5/0x420
[ 254.309834][ T7704] ? cred_has_capability+0x2ca/0x420
[ 254.309845][ T7704] should_fail+0x6f6/0x860
[ 254.309856][ T7704] ? setup_fault_attr+0x3d0/0x3d0
[ 254.309865][ T7704] ? slab_free_freelist_hook+0x7b/0x150
[ 254.309879][ T7704] ? cap_capable+0x23f/0x280
[ 254.352453][ T7704] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 254.358595][ T7704] ? kfree+0xe0/0x660
[ 254.362563][ T7704] ? proc_pid_stack+0x8e/0x1f0
[ 254.367310][ T7704] should_failslab+0x5/0x20
[ 254.371795][ T7704] kmem_cache_alloc_trace+0x39/0x2b0
[ 254.377067][ T7704] proc_pid_stack+0x8e/0x1f0
[ 254.381679][ T7704] proc_single_show+0xd3/0x120
[ 254.386428][ T7704] seq_read+0x4aa/0xd10
[ 254.390576][ T7704] do_iter_read+0x41b/0x5c0
[ 254.395070][ T7704] do_preadv+0x20d/0x350
[ 254.399305][ T7704] ? do_writev+0x5a0/0x5a0
[ 254.403708][ T7704] ? fput_many+0x42/0x1a0
[ 254.408024][ T7704] ? check_preemption_disabled+0x154/0x330
[ 254.413906][ T7704] do_syscall_64+0xcb/0x150
[ 254.418396][ T7704] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 254.424271][ T7704] RIP: 0033:0x465ef9
[ 254.428149][ T7704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 254.447747][ T7704] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 254.456309][ T7704] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 254.464260][ T7704] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 254.472213][ T7704] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 254.480166][ T7704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 254.488119][ T7704] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:35 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb)
[ 254.496095][ T7709] CPU: 0 PID: 7709 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 254.506236][ T7709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 254.516287][ T7709] Call Trace:
[ 254.519579][ T7709] dump_stack+0x1d8/0x24e
[ 254.523900][ T7709] ? devkmsg_release+0x11c/0x11c
[ 254.528846][ T7709] ? show_regs_print_info+0x12/0x12
[ 254.534039][ T7709] ? cred_has_capability+0x1b5/0x420
[ 254.539311][ T7709] ? cred_has_capability+0x2ca/0x420
[ 254.544600][ T7709] should_fail+0x6f6/0x860
[ 254.549013][ T7709] ? setup_fault_attr+0x3d0/0x3d0
[ 254.554030][ T7709] ? slab_free_freelist_hook+0x7b/0x150
[ 254.559563][ T7709] ? cap_capable+0x23f/0x280
[ 254.564142][ T7709] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 254.570283][ T7709] ? kfree+0xe0/0x660
[ 254.574351][ T7709] ? proc_pid_stack+0x8e/0x1f0
[ 254.579113][ T7709] should_failslab+0x5/0x20
[ 254.583597][ T7709] kmem_cache_alloc_trace+0x39/0x2b0
[ 254.588863][ T7709] proc_pid_stack+0x8e/0x1f0
[ 254.593465][ T7709] proc_single_show+0xd3/0x120
[ 254.598218][ T7709] seq_read+0x4aa/0xd10
[ 254.602552][ T7709] do_iter_read+0x41b/0x5c0
[ 254.607642][ T7709] do_preadv+0x20d/0x350
[ 254.611898][ T7709] ? do_writev+0x5a0/0x5a0
[ 254.616290][ T7709] ? fput_many+0x42/0x1a0
[ 254.620592][ T7709] ? check_preemption_disabled+0x154/0x330
[ 254.626391][ T7709] do_syscall_64+0xcb/0x150
[ 254.630870][ T7709] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 254.636733][ T7709] RIP: 0033:0x465ef9
[ 254.640597][ T7709] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 254.660317][ T7709] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 254.668721][ T7709] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 254.676674][ T7709] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 254.684619][ T7709] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 254.692585][ T7709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:35 executing program 5 (fault-call:9 fault-nth:21):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 254.700529][ T7709] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:35 executing program 4 (fault-call:6 fault-nth:42):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:35 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x3000000, 0x0)
[ 254.783244][ T7727] FAULT_INJECTION: forcing a failure.
[ 254.783244][ T7727] name failslab, interval 1, probability 0, space 0, times 0
[ 254.813525][ T7727] CPU: 1 PID: 7727 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 254.823691][ T7727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 254.828790][ T7725] FAULT_INJECTION: forcing a failure.
[ 254.828790][ T7725] name failslab, interval 1, probability 0, space 0, times 0
[ 254.833733][ T7727] Call Trace:
[ 254.833748][ T7727] dump_stack+0x1d8/0x24e
[ 254.833760][ T7727] ? devkmsg_release+0x11c/0x11c
[ 254.833768][ T7727] ? show_regs_print_info+0x12/0x12
[ 254.833783][ T7727] ? cred_has_capability+0x1b5/0x420
[ 254.869280][ T7727] ? cred_has_capability+0x2ca/0x420
[ 254.874558][ T7727] should_fail+0x6f6/0x860
[ 254.878964][ T7727] ? setup_fault_attr+0x3d0/0x3d0
[ 254.883977][ T7727] ? slab_free_freelist_hook+0x7b/0x150
[ 254.889511][ T7727] ? cap_capable+0x23f/0x280
[ 254.894088][ T7727] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 254.900229][ T7727] ? kfree+0xe0/0x660
[ 254.904197][ T7727] ? proc_pid_stack+0x8e/0x1f0
[ 254.908947][ T7727] should_failslab+0x5/0x20
[ 254.913438][ T7727] kmem_cache_alloc_trace+0x39/0x2b0
[ 254.918714][ T7727] proc_pid_stack+0x8e/0x1f0
[ 254.923295][ T7727] proc_single_show+0xd3/0x120
[ 254.928051][ T7727] seq_read+0x4aa/0xd10
[ 254.932201][ T7727] do_iter_read+0x41b/0x5c0
[ 254.936695][ T7727] do_preadv+0x20d/0x350
[ 254.940926][ T7727] ? do_writev+0x5a0/0x5a0
[ 254.947155][ T7727] ? fput_many+0x42/0x1a0
[ 254.951465][ T7727] ? check_preemption_disabled+0x154/0x330
[ 254.957259][ T7727] do_syscall_64+0xcb/0x150
[ 254.961753][ T7727] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 254.967647][ T7727] RIP: 0033:0x465ef9
[ 254.971525][ T7727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 254.991107][ T7727] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 254.999498][ T7727] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 255.007452][ T7727] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 255.015407][ T7727] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 255.023362][ T7727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:35 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc)
[ 255.031317][ T7727] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 255.039291][ T7725] CPU: 0 PID: 7725 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 255.049435][ T7725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 255.059484][ T7725] Call Trace:
[ 255.062859][ T7725] dump_stack+0x1d8/0x24e
[ 255.067180][ T7725] ? devkmsg_release+0x11c/0x11c
[ 255.072110][ T7725] ? show_regs_print_info+0x12/0x12
[ 255.077296][ T7725] ? ___ratelimit+0x421/0x580
[ 255.081968][ T7725] should_fail+0x6f6/0x860
[ 255.086368][ T7725] ? setup_fault_attr+0x3d0/0x3d0
[ 255.091372][ T7725] ? cap_capable+0x4d/0x280
[ 255.095854][ T7725] ? cap_capable+0x23f/0x280
[ 255.100412][ T7725] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 255.106541][ T7725] ? kfree+0xe0/0x660
[ 255.110503][ T7725] ? proc_pid_stack+0x8e/0x1f0
[ 255.115249][ T7725] should_failslab+0x5/0x20
[ 255.120468][ T7725] kmem_cache_alloc_trace+0x39/0x2b0
[ 255.125730][ T7725] proc_pid_stack+0x8e/0x1f0
[ 255.130294][ T7725] proc_single_show+0xd3/0x120
[ 255.135045][ T7725] seq_read+0x4aa/0xd10
[ 255.139185][ T7725] do_iter_read+0x41b/0x5c0
[ 255.143673][ T7725] do_preadv+0x20d/0x350
[ 255.147895][ T7725] ? do_writev+0x5a0/0x5a0
[ 255.152291][ T7725] ? do_syscall_64+0x57/0x150
[ 255.157001][ T7725] ? do_syscall_64+0x1f/0x150
[ 255.161648][ T7725] do_syscall_64+0xcb/0x150
[ 255.166132][ T7725] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 255.171993][ T7725] RIP: 0033:0x465ef9
[ 255.175865][ T7725] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 255.195438][ T7725] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 255.203817][ T7725] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 255.211760][ T7725] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 255.219704][ T7725] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 255.227647][ T7725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:35 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:35 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000000, 0x0)
17:27:35 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:35 executing program 4 (fault-call:6 fault-nth:43):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 255.235589][ T7725] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:35 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x5000000, 0x0)
[ 255.291789][ T7741] FAULT_INJECTION: forcing a failure.
[ 255.291789][ T7741] name failslab, interval 1, probability 0, space 0, times 0
[ 255.320161][ T7741] CPU: 1 PID: 7741 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 255.330334][ T7741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x6000000, 0x0)
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7000000, 0x0)
[ 255.340382][ T7741] Call Trace:
[ 255.343670][ T7741] dump_stack+0x1d8/0x24e
[ 255.347997][ T7741] ? devkmsg_release+0x11c/0x11c
[ 255.352936][ T7741] ? show_regs_print_info+0x12/0x12
[ 255.358129][ T7741] ? cred_has_capability+0x1b5/0x420
[ 255.363406][ T7741] ? cred_has_capability+0x2ca/0x420
[ 255.368685][ T7741] should_fail+0x6f6/0x860
[ 255.373096][ T7741] ? setup_fault_attr+0x3d0/0x3d0
[ 255.378110][ T7741] ? slab_free_freelist_hook+0x7b/0x150
[ 255.383654][ T7741] ? cap_capable+0x23f/0x280
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x8000000, 0x0)
[ 255.388237][ T7741] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 255.394381][ T7741] ? kfree+0xe0/0x660
[ 255.398353][ T7741] ? proc_pid_stack+0x8e/0x1f0
[ 255.403102][ T7741] should_failslab+0x5/0x20
[ 255.407594][ T7741] kmem_cache_alloc_trace+0x39/0x2b0
[ 255.412875][ T7741] proc_pid_stack+0x8e/0x1f0
[ 255.417456][ T7741] proc_single_show+0xd3/0x120
[ 255.422212][ T7741] seq_read+0x4aa/0xd10
[ 255.426371][ T7741] do_iter_read+0x41b/0x5c0
[ 255.430872][ T7741] do_preadv+0x20d/0x350
[ 255.435469][ T7741] ? do_writev+0x5a0/0x5a0
[ 255.439884][ T7741] ? fput_many+0x42/0x1a0
[ 255.444318][ T7741] ? check_preemption_disabled+0x154/0x330
[ 255.451056][ T7741] do_syscall_64+0xcb/0x150
[ 255.455544][ T7741] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 255.461529][ T7741] RIP: 0033:0x465ef9
[ 255.465395][ T7741] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:36 executing program 5 (fault-call:9 fault-nth:22):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x9000000, 0x0)
17:27:36 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd)
17:27:36 executing program 4 (fault-call:6 fault-nth:44):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 255.484973][ T7741] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 255.493363][ T7741] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 255.501319][ T7741] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 255.509271][ T7741] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 255.517314][ T7741] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 255.525273][ T7741] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 255.598015][ T7776] FAULT_INJECTION: forcing a failure.
[ 255.598015][ T7776] name failslab, interval 1, probability 0, space 0, times 0
[ 255.646831][ T7776] CPU: 1 PID: 7776 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 255.657003][ T7776] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 255.667054][ T7776] Call Trace:
[ 255.668717][ T7778] FAULT_INJECTION: forcing a failure.
[ 255.668717][ T7778] name failslab, interval 1, probability 0, space 0, times 0
[ 255.670336][ T7776] dump_stack+0x1d8/0x24e
[ 255.670347][ T7776] ? devkmsg_release+0x11c/0x11c
[ 255.670356][ T7776] ? show_regs_print_info+0x12/0x12
[ 255.670373][ T7776] ? cred_has_capability+0x1b5/0x420
[ 255.702612][ T7776] ? cred_has_capability+0x2ca/0x420
[ 255.707884][ T7776] should_fail+0x6f6/0x860
[ 255.712287][ T7776] ? setup_fault_attr+0x3d0/0x3d0
[ 255.717294][ T7776] ? slab_free_freelist_hook+0x7b/0x150
[ 255.722824][ T7776] ? cap_capable+0x23f/0x280
[ 255.727405][ T7776] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 255.733539][ T7776] ? kfree+0xe0/0x660
[ 255.737509][ T7776] ? proc_pid_stack+0x8e/0x1f0
[ 255.742256][ T7776] should_failslab+0x5/0x20
[ 255.746754][ T7776] kmem_cache_alloc_trace+0x39/0x2b0
[ 255.752035][ T7776] proc_pid_stack+0x8e/0x1f0
[ 255.756613][ T7776] proc_single_show+0xd3/0x120
[ 255.761464][ T7776] seq_read+0x4aa/0xd10
[ 255.765611][ T7776] do_iter_read+0x41b/0x5c0
[ 255.770100][ T7776] do_preadv+0x20d/0x350
[ 255.774326][ T7776] ? do_writev+0x5a0/0x5a0
[ 255.778727][ T7776] ? fput_many+0x42/0x1a0
[ 255.783041][ T7776] ? check_preemption_disabled+0x154/0x330
[ 255.788833][ T7776] do_syscall_64+0xcb/0x150
[ 255.793321][ T7776] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 255.799193][ T7776] RIP: 0033:0x465ef9
[ 255.803072][ T7776] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 255.822658][ T7776] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 255.831050][ T7776] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 255.839002][ T7776] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 255.846958][ T7776] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 255.854912][ T7776] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 255.862864][ T7776] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 255.870843][ T7778] CPU: 0 PID: 7778 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 255.880990][ T7778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 255.891037][ T7778] Call Trace:
[ 255.894323][ T7778] dump_stack+0x1d8/0x24e
[ 255.898641][ T7778] ? devkmsg_release+0x11c/0x11c
[ 255.903567][ T7778] ? show_regs_print_info+0x12/0x12
[ 255.908754][ T7778] ? cred_has_capability+0x1b5/0x420
[ 255.914025][ T7778] ? cred_has_capability+0x2ca/0x420
[ 255.919300][ T7778] should_fail+0x6f6/0x860
[ 255.923709][ T7778] ? setup_fault_attr+0x3d0/0x3d0
[ 255.928725][ T7778] ? cap_capable+0x4d/0x280
[ 255.933218][ T7778] ? cap_capable+0x23f/0x280
[ 255.937793][ T7778] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 255.943919][ T7778] ? __sanitizer_cov_trace_pc+0x4/0x50
[ 255.949351][ T7778] ? proc_pid_stack+0x8e/0x1f0
[ 255.954137][ T7778] should_failslab+0x5/0x20
[ 255.958636][ T7778] kmem_cache_alloc_trace+0x39/0x2b0
[ 255.963910][ T7778] proc_pid_stack+0x8e/0x1f0
[ 255.968473][ T7778] proc_single_show+0xd3/0x120
[ 255.973207][ T7778] seq_read+0x4aa/0xd10
[ 255.977353][ T7778] do_iter_read+0x41b/0x5c0
[ 255.981830][ T7778] do_preadv+0x20d/0x350
[ 255.986046][ T7778] ? do_writev+0x5a0/0x5a0
[ 255.990436][ T7778] ? fput_many+0x42/0x1a0
[ 255.994735][ T7778] ? check_preemption_disabled+0x154/0x330
[ 256.000514][ T7778] do_syscall_64+0xcb/0x150
[ 256.004993][ T7778] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 256.010855][ T7778] RIP: 0033:0x465ef9
[ 256.014739][ T7778] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 256.034313][ T7778] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:36 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xa000000, 0x0)
17:27:36 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe)
17:27:36 executing program 4 (fault-call:6 fault-nth:45):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:36 executing program 5 (fault-call:9 fault-nth:23):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 256.042694][ T7778] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 256.050637][ T7778] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 256.058581][ T7778] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 256.066626][ T7778] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 256.074584][ T7778] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:36 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:36 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xb000000, 0x0)
17:27:36 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x10)
[ 256.148556][ T7792] FAULT_INJECTION: forcing a failure.
[ 256.148556][ T7792] name failslab, interval 1, probability 0, space 0, times 0
[ 256.173883][ T7792] CPU: 1 PID: 7792 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 256.184054][ T7792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 256.190880][ T7791] FAULT_INJECTION: forcing a failure.
[ 256.190880][ T7791] name failslab, interval 1, probability 0, space 0, times 0
[ 256.194098][ T7792] Call Trace:
[ 256.194113][ T7792] dump_stack+0x1d8/0x24e
[ 256.194132][ T7792] ? devkmsg_release+0x11c/0x11c
[ 256.219186][ T7792] ? show_regs_print_info+0x12/0x12
[ 256.224369][ T7792] ? cred_has_capability+0x1b5/0x420
[ 256.229639][ T7792] ? cred_has_capability+0x2ca/0x420
[ 256.234912][ T7792] should_fail+0x6f6/0x860
[ 256.239314][ T7792] ? setup_fault_attr+0x3d0/0x3d0
[ 256.244325][ T7792] ? slab_free_freelist_hook+0x7b/0x150
[ 256.249857][ T7792] ? cap_capable+0x23f/0x280
[ 256.254433][ T7792] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 256.260569][ T7792] ? kfree+0xe0/0x660
[ 256.264534][ T7792] ? proc_pid_stack+0x8e/0x1f0
[ 256.269283][ T7792] should_failslab+0x5/0x20
[ 256.273771][ T7792] kmem_cache_alloc_trace+0x39/0x2b0
[ 256.279041][ T7792] proc_pid_stack+0x8e/0x1f0
[ 256.283613][ T7792] proc_single_show+0xd3/0x120
[ 256.288360][ T7792] seq_read+0x4aa/0xd10
[ 256.292506][ T7792] do_iter_read+0x41b/0x5c0
[ 256.296994][ T7792] do_preadv+0x20d/0x350
[ 256.301218][ T7792] ? do_writev+0x5a0/0x5a0
[ 256.305618][ T7792] ? fput_many+0x42/0x1a0
[ 256.309928][ T7792] ? check_preemption_disabled+0x154/0x330
[ 256.315719][ T7792] do_syscall_64+0xcb/0x150
[ 256.320206][ T7792] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 256.326098][ T7792] RIP: 0033:0x465ef9
[ 256.329993][ T7792] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 256.349583][ T7792] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 256.360231][ T7792] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 256.368183][ T7792] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 256.376223][ T7792] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 256.384177][ T7792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 256.392129][ T7792] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 256.400098][ T7791] CPU: 0 PID: 7791 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 256.410238][ T7791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 256.420283][ T7791] Call Trace:
[ 256.423569][ T7791] dump_stack+0x1d8/0x24e
[ 256.427886][ T7791] ? devkmsg_release+0x11c/0x11c
[ 256.432824][ T7791] ? show_regs_print_info+0x12/0x12
[ 256.438046][ T7791] ? check_memory_region+0x74/0x2e0
[ 256.443218][ T7791] should_fail+0x6f6/0x860
[ 256.447655][ T7791] ? setup_fault_attr+0x3d0/0x3d0
[ 256.452653][ T7791] ? cap_capable+0x23f/0x280
[ 256.457215][ T7791] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 256.463338][ T7791] ? kfree+0xe0/0x660
[ 256.467294][ T7791] ? proc_pid_stack+0x8e/0x1f0
[ 256.472121][ T7791] should_failslab+0x5/0x20
[ 256.476598][ T7791] kmem_cache_alloc_trace+0x39/0x2b0
[ 256.481858][ T7791] proc_pid_stack+0x8e/0x1f0
[ 256.486443][ T7791] proc_single_show+0xd3/0x120
[ 256.491181][ T7791] seq_read+0x4aa/0xd10
[ 256.495311][ T7791] do_iter_read+0x41b/0x5c0
[ 256.499805][ T7791] do_preadv+0x20d/0x350
[ 256.504019][ T7791] ? do_writev+0x5a0/0x5a0
[ 256.508410][ T7791] ? fput_many+0x42/0x1a0
[ 256.512711][ T7791] ? check_preemption_disabled+0x154/0x330
[ 256.518502][ T7791] ? do_syscall_64+0x80/0x150
[ 256.523148][ T7791] do_syscall_64+0xcb/0x150
[ 256.527627][ T7791] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 256.533488][ T7791] RIP: 0033:0x465ef9
[ 256.537356][ T7791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 256.556950][ T7791] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 256.565339][ T7791] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 256.573503][ T7791] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 256.581451][ T7791] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 256.589398][ T7791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:37 executing program 4 (fault-call:6 fault-nth:46):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r1 = socket(0x10, 0x800000000000803, 0x0)
sendto(r1, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 256.597350][ T7791] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:37 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xc000000, 0x0)
[ 256.654418][ T7813] FAULT_INJECTION: forcing a failure.
[ 256.654418][ T7813] name failslab, interval 1, probability 0, space 0, times 0
[ 256.677334][ T7813] CPU: 1 PID: 7813 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 256.687501][ T7813] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 256.697548][ T7813] Call Trace:
[ 256.700926][ T7813] dump_stack+0x1d8/0x24e
[ 256.705240][ T7813] ? devkmsg_release+0x11c/0x11c
[ 256.710166][ T7813] ? show_regs_print_info+0x12/0x12
[ 256.715367][ T7813] ? cred_has_capability+0x1b5/0x420
[ 256.720749][ T7813] ? cred_has_capability+0x2ca/0x420
[ 256.726154][ T7813] should_fail+0x6f6/0x860
[ 256.730550][ T7813] ? setup_fault_attr+0x3d0/0x3d0
[ 256.735569][ T7813] ? slab_free_freelist_hook+0x7b/0x150
[ 256.741093][ T7813] ? cap_capable+0x23f/0x280
[ 256.745659][ T7813] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 256.751785][ T7813] ? kfree+0xe0/0x660
[ 256.755740][ T7813] ? proc_pid_stack+0x8e/0x1f0
[ 256.760483][ T7813] should_failslab+0x5/0x20
[ 256.764971][ T7813] kmem_cache_alloc_trace+0x39/0x2b0
[ 256.770235][ T7813] proc_pid_stack+0x8e/0x1f0
[ 256.774800][ T7813] proc_single_show+0xd3/0x120
[ 256.779537][ T7813] seq_read+0x4aa/0xd10
[ 256.783669][ T7813] do_iter_read+0x41b/0x5c0
[ 256.788161][ T7813] do_preadv+0x20d/0x350
[ 256.792393][ T7813] ? do_writev+0x5a0/0x5a0
[ 256.796783][ T7813] ? fput_many+0x42/0x1a0
[ 256.801107][ T7813] ? check_preemption_disabled+0x154/0x330
[ 256.806901][ T7813] do_syscall_64+0xcb/0x150
[ 256.811378][ T7813] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 256.817242][ T7813] RIP: 0033:0x465ef9
[ 256.821108][ T7813] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 256.840684][ T7813] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 256.849080][ T7813] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 256.857028][ T7813] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 256.864973][ T7813] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 256.872915][ T7813] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 256.880873][ T7813] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:37 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:37 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:37 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xd000000, 0x0)
17:27:37 executing program 5 (fault-call:9 fault-nth:24):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:37 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x11)
17:27:37 executing program 4 (fault-call:6 fault-nth:47):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 256.983807][ T7826] FAULT_INJECTION: forcing a failure.
[ 256.983807][ T7826] name failslab, interval 1, probability 0, space 0, times 0
[ 257.003446][ T7826] CPU: 1 PID: 7826 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 257.012323][ T7833] FAULT_INJECTION: forcing a failure.
[ 257.012323][ T7833] name failslab, interval 1, probability 0, space 0, times 0
[ 257.013607][ T7826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 257.013611][ T7826] Call Trace:
[ 257.013624][ T7826] dump_stack+0x1d8/0x24e
[ 257.013644][ T7826] ? devkmsg_release+0x11c/0x11c
[ 257.051340][ T7826] ? show_regs_print_info+0x12/0x12
[ 257.056529][ T7826] ? cred_has_capability+0x1b5/0x420
[ 257.061800][ T7826] ? cred_has_capability+0x2ca/0x420
[ 257.067077][ T7826] should_fail+0x6f6/0x860
[ 257.071489][ T7826] ? setup_fault_attr+0x3d0/0x3d0
[ 257.076497][ T7826] ? slab_free_freelist_hook+0x7b/0x150
[ 257.082027][ T7826] ? cap_capable+0x23f/0x280
[ 257.086599][ T7826] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 257.092734][ T7826] ? kfree+0xe0/0x660
[ 257.096697][ T7826] ? proc_pid_stack+0x8e/0x1f0
[ 257.101445][ T7826] should_failslab+0x5/0x20
[ 257.105941][ T7826] kmem_cache_alloc_trace+0x39/0x2b0
[ 257.111214][ T7826] proc_pid_stack+0x8e/0x1f0
[ 257.115789][ T7826] proc_single_show+0xd3/0x120
[ 257.120539][ T7826] seq_read+0x4aa/0xd10
[ 257.124681][ T7826] do_iter_read+0x41b/0x5c0
[ 257.129170][ T7826] do_preadv+0x20d/0x350
17:27:37 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x12)
[ 257.133396][ T7826] ? do_writev+0x5a0/0x5a0
[ 257.137802][ T7826] ? fput_many+0x42/0x1a0
[ 257.142120][ T7826] ? check_preemption_disabled+0x154/0x330
[ 257.147923][ T7826] do_syscall_64+0xcb/0x150
[ 257.152423][ T7826] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 257.158308][ T7826] RIP: 0033:0x465ef9
[ 257.162196][ T7826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 257.181790][ T7826] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 257.190186][ T7826] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 257.198141][ T7826] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 257.206095][ T7826] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 257.214054][ T7826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 257.222014][ T7826] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 257.229989][ T7833] CPU: 0 PID: 7833 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 257.240133][ T7833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 257.250177][ T7833] Call Trace:
[ 257.253462][ T7833] dump_stack+0x1d8/0x24e
[ 257.257785][ T7833] ? devkmsg_release+0x11c/0x11c
[ 257.262803][ T7833] ? show_regs_print_info+0x12/0x12
[ 257.267987][ T7833] should_fail+0x6f6/0x860
[ 257.272377][ T7833] ? setup_fault_attr+0x3d0/0x3d0
[ 257.277376][ T7833] ? slab_free_freelist_hook+0x7b/0x150
[ 257.283063][ T7833] ? cap_capable+0x23f/0x280
[ 257.287684][ T7833] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 257.293808][ T7833] ? kfree+0xe0/0x660
[ 257.297760][ T7833] ? proc_pid_stack+0x8e/0x1f0
[ 257.302496][ T7833] should_failslab+0x5/0x20
[ 257.306971][ T7833] kmem_cache_alloc_trace+0x39/0x2b0
[ 257.312245][ T7833] proc_pid_stack+0x8e/0x1f0
[ 257.316806][ T7833] proc_single_show+0xd3/0x120
[ 257.321557][ T7833] seq_read+0x4aa/0xd10
[ 257.325688][ T7833] do_iter_read+0x41b/0x5c0
[ 257.330185][ T7833] do_preadv+0x20d/0x350
[ 257.334402][ T7833] ? do_writev+0x5a0/0x5a0
[ 257.338800][ T7833] ? fput_many+0x42/0x1a0
[ 257.343114][ T7833] ? check_preemption_disabled+0x154/0x330
[ 257.348897][ T7833] ? apic_timer_interrupt+0xa/0x20
[ 257.354092][ T7833] do_syscall_64+0xcb/0x150
[ 257.358566][ T7833] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 257.364429][ T7833] RIP: 0033:0x465ef9
[ 257.368313][ T7833] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 257.387888][ T7833] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 257.396277][ T7833] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 257.404242][ T7833] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 257.412184][ T7833] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 257.420127][ T7833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
17:27:38 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x25)
17:27:38 executing program 4 (fault-call:6 fault-nth:48):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:38 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xe000000, 0x0)
17:27:38 executing program 5 (fault-call:9 fault-nth:25):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 257.428084][ T7833] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 257.480930][ T7854] FAULT_INJECTION: forcing a failure.
[ 257.480930][ T7854] name failslab, interval 1, probability 0, space 0, times 0
[ 257.493772][ T7854] CPU: 1 PID: 7854 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 257.503922][ T7854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 257.513970][ T7854] Call Trace:
[ 257.517260][ T7854] dump_stack+0x1d8/0x24e
[ 257.521584][ T7854] ? devkmsg_release+0x11c/0x11c
[ 257.526515][ T7854] ? show_regs_print_info+0x12/0x12
[ 257.531704][ T7854] ? cred_has_capability+0x1b5/0x420
[ 257.536978][ T7854] ? cred_has_capability+0x2ca/0x420
[ 257.542261][ T7854] should_fail+0x6f6/0x860
[ 257.546702][ T7854] ? setup_fault_attr+0x3d0/0x3d0
[ 257.550183][ T7857] FAULT_INJECTION: forcing a failure.
[ 257.550183][ T7857] name failslab, interval 1, probability 0, space 0, times 0
[ 257.551712][ T7854] ? slab_free_freelist_hook+0x7b/0x150
[ 257.551722][ T7854] ? cap_capable+0x23f/0x280
[ 257.551740][ T7854] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 257.580516][ T7854] ? kfree+0xe0/0x660
[ 257.584502][ T7854] ? proc_pid_stack+0x8e/0x1f0
[ 257.589249][ T7854] should_failslab+0x5/0x20
[ 257.593735][ T7854] kmem_cache_alloc_trace+0x39/0x2b0
[ 257.599015][ T7854] proc_pid_stack+0x8e/0x1f0
[ 257.603602][ T7854] proc_single_show+0xd3/0x120
[ 257.608362][ T7854] seq_read+0x4aa/0xd10
[ 257.612517][ T7854] do_iter_read+0x41b/0x5c0
[ 257.617015][ T7854] do_preadv+0x20d/0x350
[ 257.621243][ T7854] ? do_writev+0x5a0/0x5a0
[ 257.625648][ T7854] ? fput_many+0x42/0x1a0
[ 257.629961][ T7854] ? check_preemption_disabled+0x154/0x330
[ 257.635753][ T7854] do_syscall_64+0xcb/0x150
[ 257.640239][ T7854] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 257.646461][ T7854] RIP: 0033:0x465ef9
[ 257.650344][ T7854] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 257.669933][ T7854] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 257.678338][ T7854] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 257.686300][ T7854] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 257.694262][ T7854] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 257.702215][ T7854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 257.710177][ T7854] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 257.718182][ T7857] CPU: 0 PID: 7857 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
17:27:38 executing program 5 (fault-call:9 fault-nth:26):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 257.728330][ T7857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 257.738380][ T7857] Call Trace:
[ 257.741758][ T7857] dump_stack+0x1d8/0x24e
[ 257.746095][ T7857] ? devkmsg_release+0x11c/0x11c
[ 257.751034][ T7857] ? show_regs_print_info+0x12/0x12
[ 257.756229][ T7857] should_fail+0x6f6/0x860
[ 257.760741][ T7857] ? setup_fault_attr+0x3d0/0x3d0
[ 257.765743][ T7857] ? slab_free_freelist_hook+0x7b/0x150
[ 257.771264][ T7857] ? cap_capable+0x23f/0x280
[ 257.775826][ T7857] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 257.781967][ T7857] ? kfree+0xe0/0x660
[ 257.785943][ T7857] ? proc_pid_stack+0x8e/0x1f0
[ 257.790678][ T7857] should_failslab+0x5/0x20
[ 257.795153][ T7857] kmem_cache_alloc_trace+0x39/0x2b0
[ 257.800411][ T7857] proc_pid_stack+0x8e/0x1f0
[ 257.804975][ T7857] proc_single_show+0xd3/0x120
[ 257.809713][ T7857] seq_read+0x4aa/0xd10
[ 257.813845][ T7857] do_iter_read+0x41b/0x5c0
[ 257.818320][ T7857] do_preadv+0x20d/0x350
[ 257.822535][ T7857] ? do_writev+0x5a0/0x5a0
[ 257.826926][ T7857] ? fput_many+0x42/0x1a0
[ 257.831240][ T7857] ? check_preemption_disabled+0x154/0x330
[ 257.837022][ T7857] ? do_syscall_64+0x10c/0x150
[ 257.841757][ T7857] do_syscall_64+0xcb/0x150
[ 257.846251][ T7857] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 257.852128][ T7857] RIP: 0033:0x465ef9
[ 257.856016][ T7857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:38 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:38 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x10000000, 0x0)
17:27:38 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:38 executing program 4 (fault-call:6 fault-nth:49):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 257.875591][ T7857] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 257.883972][ T7857] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 257.891914][ T7857] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 257.899860][ T7857] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 257.907802][ T7857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 257.915745][ T7857] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:38 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x56)
17:27:38 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x11000000, 0x0)
[ 257.968151][ T7866] FAULT_INJECTION: forcing a failure.
[ 257.968151][ T7866] name failslab, interval 1, probability 0, space 0, times 0
[ 258.010802][ T7879] FAULT_INJECTION: forcing a failure.
[ 258.010802][ T7879] name failslab, interval 1, probability 0, space 0, times 0
[ 258.026125][ T7866] CPU: 1 PID: 7866 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 258.036279][ T7866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 258.046323][ T7866] Call Trace:
[ 258.049604][ T7866] dump_stack+0x1d8/0x24e
[ 258.053919][ T7866] ? devkmsg_release+0x11c/0x11c
[ 258.058843][ T7866] ? show_regs_print_info+0x12/0x12
[ 258.064024][ T7866] ? cred_has_capability+0x1b5/0x420
[ 258.069288][ T7866] ? cred_has_capability+0x2ca/0x420
[ 258.074563][ T7866] should_fail+0x6f6/0x860
[ 258.078965][ T7866] ? setup_fault_attr+0x3d0/0x3d0
[ 258.083971][ T7866] ? __should_failslab+0xe9/0x150
[ 258.089150][ T7866] ? __sanitizer_cov_trace_pc+0x46/0x50
[ 258.094678][ T7866] ? proc_pid_stack+0x8e/0x1f0
[ 258.099450][ T7866] should_failslab+0x5/0x20
[ 258.103942][ T7866] kmem_cache_alloc_trace+0x39/0x2b0
[ 258.109217][ T7866] proc_pid_stack+0x8e/0x1f0
[ 258.113795][ T7866] proc_single_show+0xd3/0x120
[ 258.118545][ T7866] seq_read+0x4aa/0xd10
[ 258.122695][ T7866] do_iter_read+0x41b/0x5c0
[ 258.127186][ T7866] do_preadv+0x20d/0x350
[ 258.131410][ T7866] ? do_writev+0x5a0/0x5a0
[ 258.135813][ T7866] ? fput_many+0x42/0x1a0
[ 258.140124][ T7866] ? check_preemption_disabled+0x154/0x330
[ 258.145916][ T7866] ? do_syscall_64+0x80/0x150
[ 258.150578][ T7866] do_syscall_64+0xcb/0x150
[ 258.155068][ T7866] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 258.160945][ T7866] RIP: 0033:0x465ef9
[ 258.164825][ T7866] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 258.184409][ T7866] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 258.192806][ T7866] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 258.200760][ T7866] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:38 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce)
[ 258.208801][ T7866] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 258.216763][ T7866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 258.226456][ T7866] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 258.234433][ T7879] CPU: 0 PID: 7879 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 258.244584][ T7879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 258.254631][ T7879] Call Trace:
[ 258.257917][ T7879] dump_stack+0x1d8/0x24e
17:27:38 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x12000000, 0x0)
[ 258.262236][ T7879] ? devkmsg_release+0x11c/0x11c
[ 258.267166][ T7879] ? show_regs_print_info+0x12/0x12
[ 258.272353][ T7879] ? cred_has_capability+0x1b5/0x420
[ 258.277623][ T7879] ? cred_has_capability+0x2ca/0x420
[ 258.282904][ T7879] should_fail+0x6f6/0x860
[ 258.287573][ T7879] ? setup_fault_attr+0x3d0/0x3d0
[ 258.292590][ T7879] ? slab_free_freelist_hook+0x7b/0x150
[ 258.298128][ T7879] ? cap_capable+0x23f/0x280
[ 258.302714][ T7879] ? refcount_inc_not_zero_checked+0x1a1/0x280
17:27:38 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x300)
[ 258.308865][ T7879] ? kfree+0xe0/0x660
[ 258.312841][ T7879] ? proc_pid_stack+0x8e/0x1f0
[ 258.317596][ T7879] should_failslab+0x5/0x20
[ 258.322094][ T7879] kmem_cache_alloc_trace+0x39/0x2b0
[ 258.327372][ T7879] proc_pid_stack+0x8e/0x1f0
[ 258.331956][ T7879] proc_single_show+0xd3/0x120
[ 258.336726][ T7879] seq_read+0x4aa/0xd10
[ 258.340880][ T7879] do_iter_read+0x41b/0x5c0
[ 258.345381][ T7879] do_preadv+0x20d/0x350
[ 258.349618][ T7879] ? do_writev+0x5a0/0x5a0
[ 258.354029][ T7879] ? fput_many+0x42/0x1a0
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x500)
17:27:39 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x25000000, 0x0)
[ 258.358350][ T7879] ? check_preemption_disabled+0x154/0x330
[ 258.364151][ T7879] do_syscall_64+0xcb/0x150
[ 258.368646][ T7879] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 258.374526][ T7879] RIP: 0033:0x465ef9
[ 258.378410][ T7879] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 258.398003][ T7879] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:39 executing program 5 (fault-call:9 fault-nth:27):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 258.406411][ T7879] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 258.414824][ T7879] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 258.422771][ T7879] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 258.430715][ T7879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 258.438660][ T7879] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 258.494186][ T7911] FAULT_INJECTION: forcing a failure.
[ 258.494186][ T7911] name failslab, interval 1, probability 0, space 0, times 0
[ 258.510445][ T7911] CPU: 0 PID: 7911 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 258.520606][ T7911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 258.530662][ T7911] Call Trace:
[ 258.533953][ T7911] dump_stack+0x1d8/0x24e
[ 258.538279][ T7911] ? devkmsg_release+0x11c/0x11c
[ 258.543212][ T7911] ? show_regs_print_info+0x12/0x12
[ 258.548382][ T7911] ? cred_has_capability+0x1b5/0x420
[ 258.553678][ T7911] ? cred_has_capability+0x2ca/0x420
[ 258.558945][ T7911] should_fail+0x6f6/0x860
[ 258.563457][ T7911] ? setup_fault_attr+0x3d0/0x3d0
[ 258.568508][ T7911] ? slab_free_freelist_hook+0x7b/0x150
[ 258.574027][ T7911] ? cap_capable+0x23f/0x280
[ 258.578599][ T7911] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 258.584737][ T7911] ? kfree+0xe0/0x660
[ 258.588704][ T7911] ? proc_pid_stack+0x8e/0x1f0
[ 258.593444][ T7911] should_failslab+0x5/0x20
[ 258.597923][ T7911] kmem_cache_alloc_trace+0x39/0x2b0
[ 258.603201][ T7911] proc_pid_stack+0x8e/0x1f0
[ 258.607767][ T7911] proc_single_show+0xd3/0x120
[ 258.612503][ T7911] seq_read+0x4aa/0xd10
[ 258.616652][ T7911] do_iter_read+0x41b/0x5c0
[ 258.621137][ T7911] do_preadv+0x20d/0x350
[ 258.625350][ T7911] ? do_writev+0x5a0/0x5a0
[ 258.629752][ T7911] ? fput_many+0x42/0x1a0
[ 258.634054][ T7911] ? check_preemption_disabled+0x154/0x330
[ 258.639832][ T7911] do_syscall_64+0xcb/0x150
[ 258.644325][ T7911] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 258.650198][ T7911] RIP: 0033:0x465ef9
[ 258.654072][ T7911] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 258.673651][ T7911] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 258.682045][ T7911] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 258.689987][ T7911] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 258.697930][ T7911] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 258.705872][ T7911] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 258.713840][ T7911] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:39 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:39 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x40000000, 0x0)
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x600)
17:27:39 executing program 4 (fault-call:6 fault-nth:50):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:39 executing program 5 (fault-call:9 fault-nth:28):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 258.848505][ T7923] FAULT_INJECTION: forcing a failure.
[ 258.848505][ T7923] name failslab, interval 1, probability 0, space 0, times 0
[ 258.860874][ T7925] FAULT_INJECTION: forcing a failure.
[ 258.860874][ T7925] name failslab, interval 1, probability 0, space 0, times 0
[ 258.863660][ T7923] CPU: 1 PID: 7923 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 258.883842][ T7923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 258.893885][ T7923] Call Trace:
[ 258.897171][ T7923] dump_stack+0x1d8/0x24e
[ 258.901502][ T7923] ? devkmsg_release+0x11c/0x11c
[ 258.906437][ T7923] ? show_regs_print_info+0x12/0x12
[ 258.911622][ T7923] ? cred_has_capability+0x1b5/0x420
[ 258.916891][ T7923] ? cred_has_capability+0x2ca/0x420
[ 258.922164][ T7923] should_fail+0x6f6/0x860
[ 258.926562][ T7923] ? setup_fault_attr+0x3d0/0x3d0
[ 258.931567][ T7923] ? slab_free_freelist_hook+0x7b/0x150
[ 258.937093][ T7923] ? cap_capable+0x23f/0x280
[ 258.941665][ T7923] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 258.947818][ T7923] ? kfree+0xe0/0x660
[ 258.951793][ T7923] ? proc_pid_stack+0x8e/0x1f0
[ 258.956546][ T7923] should_failslab+0x5/0x20
[ 258.961035][ T7923] kmem_cache_alloc_trace+0x39/0x2b0
[ 258.966308][ T7923] proc_pid_stack+0x8e/0x1f0
[ 258.970885][ T7923] proc_single_show+0xd3/0x120
[ 258.975641][ T7923] seq_read+0x4aa/0xd10
[ 258.979788][ T7923] do_iter_read+0x41b/0x5c0
[ 258.984282][ T7923] do_preadv+0x20d/0x350
[ 258.988511][ T7923] ? do_writev+0x5a0/0x5a0
[ 258.993034][ T7923] ? fput_many+0x42/0x1a0
[ 258.997440][ T7923] ? check_preemption_disabled+0x154/0x330
[ 259.003239][ T7923] do_syscall_64+0xcb/0x150
[ 259.007728][ T7923] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 259.013741][ T7923] RIP: 0033:0x465ef9
[ 259.017625][ T7923] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 259.037329][ T7923] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:39 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x56000000, 0x0)
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x700)
[ 259.045725][ T7923] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 259.053687][ T7923] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 259.061643][ T7923] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 259.069604][ T7923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 259.077561][ T7923] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 259.085552][ T7925] CPU: 0 PID: 7925 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x900)
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa00)
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb00)
[ 259.095717][ T7925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 259.105765][ T7925] Call Trace:
[ 259.109054][ T7925] dump_stack+0x1d8/0x24e
[ 259.113375][ T7925] ? devkmsg_release+0x11c/0x11c
[ 259.118308][ T7925] ? show_regs_print_info+0x12/0x12
[ 259.123499][ T7925] ? cred_has_capability+0x1b5/0x420
[ 259.128778][ T7925] ? cred_has_capability+0x2ca/0x420
[ 259.134059][ T7925] should_fail+0x6f6/0x860
[ 259.138470][ T7925] ? setup_fault_attr+0x3d0/0x3d0
[ 259.143490][ T7925] ? slab_free_freelist_hook+0x7b/0x150
[ 259.149808][ T7925] ? cap_capable+0x23f/0x280
[ 259.154389][ T7925] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 259.160531][ T7925] ? kfree+0xe0/0x660
[ 259.164502][ T7925] ? proc_pid_stack+0x8e/0x1f0
[ 259.169256][ T7925] should_failslab+0x5/0x20
[ 259.173748][ T7925] kmem_cache_alloc_trace+0x39/0x2b0
[ 259.179023][ T7925] proc_pid_stack+0x8e/0x1f0
[ 259.183605][ T7925] proc_single_show+0xd3/0x120
[ 259.188388][ T7925] seq_read+0x4aa/0xd10
[ 259.192541][ T7925] do_iter_read+0x41b/0x5c0
17:27:39 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc00)
[ 259.197035][ T7925] do_preadv+0x20d/0x350
[ 259.201266][ T7925] ? do_writev+0x5a0/0x5a0
[ 259.205761][ T7925] ? fput_many+0x42/0x1a0
[ 259.210082][ T7925] ? check_preemption_disabled+0x154/0x330
[ 259.215889][ T7925] do_syscall_64+0xcb/0x150
[ 259.220392][ T7925] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 259.226277][ T7925] RIP: 0033:0x465ef9
[ 259.230175][ T7925] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 259.249770][ T7925] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 259.258176][ T7925] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 259.266151][ T7925] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 259.274111][ T7925] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 259.282056][ T7925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 259.290003][ T7925] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:40 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:40 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd00)
17:27:40 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7fffefaa, 0x0)
17:27:40 executing program 5 (fault-call:9 fault-nth:29):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:40 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:40 executing program 4 (fault-call:6 fault-nth:51):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:40 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x7ffff000, 0x0)
17:27:40 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe00)
17:27:40 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xaaefff7f, 0x0)
17:27:40 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1100)
17:27:40 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xce000000, 0x0)
17:27:40 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1200)
[ 259.782001][ T7968] FAULT_INJECTION: forcing a failure.
[ 259.782001][ T7968] name failslab, interval 1, probability 0, space 0, times 0
[ 259.797643][ T7967] FAULT_INJECTION: forcing a failure.
[ 259.797643][ T7967] name failslab, interval 1, probability 0, space 0, times 0
[ 259.803405][ T7968] CPU: 0 PID: 7968 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 259.820369][ T7968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 259.830410][ T7968] Call Trace:
[ 259.833694][ T7968] dump_stack+0x1d8/0x24e
[ 259.838009][ T7968] ? devkmsg_release+0x11c/0x11c
[ 259.842925][ T7968] ? show_regs_print_info+0x12/0x12
[ 259.848105][ T7968] should_fail+0x6f6/0x860
[ 259.852546][ T7968] ? setup_fault_attr+0x3d0/0x3d0
[ 259.857549][ T7968] ? slab_free_freelist_hook+0x7b/0x150
[ 259.863070][ T7968] ? cap_capable+0x23f/0x280
[ 259.867640][ T7968] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 259.873769][ T7968] ? kfree+0xe0/0x660
[ 259.877727][ T7968] ? proc_pid_stack+0x8e/0x1f0
[ 259.882465][ T7968] should_failslab+0x5/0x20
[ 259.886943][ T7968] kmem_cache_alloc_trace+0x39/0x2b0
[ 259.892205][ T7968] proc_pid_stack+0x8e/0x1f0
[ 259.896769][ T7968] proc_single_show+0xd3/0x120
[ 259.901507][ T7968] seq_read+0x4aa/0xd10
[ 259.905645][ T7968] do_iter_read+0x41b/0x5c0
[ 259.910127][ T7968] do_preadv+0x20d/0x350
[ 259.914371][ T7968] ? do_writev+0x5a0/0x5a0
[ 259.918765][ T7968] ? fput_many+0x42/0x1a0
[ 259.923067][ T7968] ? check_preemption_disabled+0x154/0x330
[ 259.928849][ T7968] do_syscall_64+0xcb/0x150
[ 259.933330][ T7968] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 259.939199][ T7968] RIP: 0033:0x465ef9
[ 259.943068][ T7968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 259.962649][ T7968] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 259.971036][ T7968] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 259.979011][ T7968] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 259.986956][ T7968] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 259.994902][ T7968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 260.002850][ T7968] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 260.010838][ T7967] CPU: 1 PID: 7967 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 260.020987][ T7967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 260.031031][ T7967] Call Trace:
[ 260.034318][ T7967] dump_stack+0x1d8/0x24e
[ 260.038759][ T7967] ? devkmsg_release+0x11c/0x11c
[ 260.043670][ T7967] ? show_regs_print_info+0x12/0x12
[ 260.048839][ T7967] ? cred_has_capability+0x1b5/0x420
[ 260.054100][ T7967] ? cred_has_capability+0x2ca/0x420
[ 260.059365][ T7967] should_fail+0x6f6/0x860
[ 260.063754][ T7967] ? setup_fault_attr+0x3d0/0x3d0
[ 260.068752][ T7967] ? slab_free_freelist_hook+0x7b/0x150
[ 260.074284][ T7967] ? cap_capable+0x23f/0x280
[ 260.078845][ T7967] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 260.084969][ T7967] ? kfree+0xe0/0x660
[ 260.088923][ T7967] ? proc_pid_stack+0x8e/0x1f0
[ 260.093679][ T7967] should_failslab+0x5/0x20
[ 260.098153][ T7967] kmem_cache_alloc_trace+0x39/0x2b0
[ 260.103412][ T7967] proc_pid_stack+0x8e/0x1f0
[ 260.107973][ T7967] proc_single_show+0xd3/0x120
[ 260.112717][ T7967] seq_read+0x4aa/0xd10
[ 260.116855][ T7967] do_iter_read+0x41b/0x5c0
[ 260.121337][ T7967] do_preadv+0x20d/0x350
[ 260.125580][ T7967] ? do_writev+0x5a0/0x5a0
[ 260.129978][ T7967] ? fput_many+0x42/0x1a0
[ 260.134284][ T7967] ? check_preemption_disabled+0x154/0x330
[ 260.140068][ T7967] do_syscall_64+0xcb/0x150
[ 260.144552][ T7967] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 260.150416][ T7967] RIP: 0033:0x465ef9
[ 260.154282][ T7967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 260.173856][ T7967] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 260.182237][ T7967] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 260.190183][ T7967] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 260.198127][ T7967] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 260.206069][ T7967] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 260.214012][ T7967] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:41 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:41 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffff7f, 0x0)
17:27:41 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2500)
17:27:41 executing program 4 (fault-call:6 fault-nth:52):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:41 executing program 5 (fault-call:9 fault-nth:30):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:41 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
[ 260.561949][ T8010] FAULT_INJECTION: forcing a failure.
[ 260.561949][ T8010] name failslab, interval 1, probability 0, space 0, times 0
[ 260.579691][ T8010] CPU: 1 PID: 8010 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 260.589957][ T8010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 260.600004][ T8010] Call Trace:
[ 260.603286][ T8010] dump_stack+0x1d8/0x24e
[ 260.605227][ T8011] FAULT_INJECTION: forcing a failure.
[ 260.605227][ T8011] name failslab, interval 1, probability 0, space 0, times 0
[ 260.608388][ T8010] ? devkmsg_release+0x11c/0x11c
[ 260.608398][ T8010] ? show_regs_print_info+0x12/0x12
[ 260.608414][ T8010] ? cred_has_capability+0x1b5/0x420
[ 260.636431][ T8010] ? cred_has_capability+0x2ca/0x420
[ 260.641707][ T8010] should_fail+0x6f6/0x860
[ 260.646107][ T8010] ? setup_fault_attr+0x3d0/0x3d0
[ 260.651115][ T8010] ? slab_free_freelist_hook+0x7b/0x150
[ 260.656643][ T8010] ? cap_capable+0x23f/0x280
[ 260.661246][ T8010] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 260.667380][ T8010] ? kfree+0xe0/0x660
[ 260.671357][ T8010] ? proc_pid_stack+0x8e/0x1f0
[ 260.676104][ T8010] should_failslab+0x5/0x20
[ 260.680594][ T8010] kmem_cache_alloc_trace+0x39/0x2b0
[ 260.685870][ T8010] proc_pid_stack+0x8e/0x1f0
[ 260.690451][ T8010] proc_single_show+0xd3/0x120
[ 260.695204][ T8010] seq_read+0x4aa/0xd10
[ 260.699349][ T8010] do_iter_read+0x41b/0x5c0
[ 260.703838][ T8010] do_preadv+0x20d/0x350
[ 260.708067][ T8010] ? do_writev+0x5a0/0x5a0
[ 260.712473][ T8010] ? fput_many+0x42/0x1a0
[ 260.716783][ T8010] ? check_preemption_disabled+0x154/0x330
[ 260.722574][ T8010] do_syscall_64+0xcb/0x150
[ 260.727062][ T8010] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 260.732933][ T8010] RIP: 0033:0x465ef9
[ 260.736811][ T8010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:41 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffffff, 0x0)
17:27:41 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4000)
[ 260.756400][ T8010] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 260.764904][ T8010] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 260.772861][ T8010] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 260.780820][ T8010] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 260.788772][ T8010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 260.796726][ T8010] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:41 executing program 5 (fault-call:9 fault-nth:31):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 260.804695][ T8011] CPU: 0 PID: 8011 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 260.814838][ T8011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 260.824882][ T8011] Call Trace:
[ 260.831130][ T8011] dump_stack+0x1d8/0x24e
[ 260.835450][ T8011] ? devkmsg_release+0x11c/0x11c
[ 260.840362][ T8011] ? show_regs_print_info+0x12/0x12
[ 260.845537][ T8011] should_fail+0x6f6/0x860
[ 260.849968][ T8011] ? setup_fault_attr+0x3d0/0x3d0
[ 260.854985][ T8011] ? slab_free_freelist_hook+0x7b/0x150
[ 260.860508][ T8011] ? cap_capable+0x23f/0x280
[ 260.865075][ T8011] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 260.871225][ T8011] ? kfree+0xe0/0x660
[ 260.875185][ T8011] ? proc_pid_stack+0x8e/0x1f0
[ 260.879941][ T8011] should_failslab+0x5/0x20
[ 260.884436][ T8011] kmem_cache_alloc_trace+0x39/0x2b0
[ 260.889699][ T8011] proc_pid_stack+0x8e/0x1f0
[ 260.894262][ T8011] proc_single_show+0xd3/0x120
[ 260.898997][ T8011] seq_read+0x4aa/0xd10
[ 260.903130][ T8011] do_iter_read+0x41b/0x5c0
[ 260.907625][ T8011] do_preadv+0x20d/0x350
[ 260.911856][ T8011] ? do_writev+0x5a0/0x5a0
[ 260.916245][ T8011] ? fput_many+0x42/0x1a0
[ 260.920549][ T8011] ? check_preemption_disabled+0x154/0x330
[ 260.926327][ T8011] do_syscall_64+0xcb/0x150
[ 260.930803][ T8011] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 260.936678][ T8011] RIP: 0033:0x465ef9
[ 260.940548][ T8011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:41 executing program 4 (fault-call:6 fault-nth:53):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 260.960130][ T8011] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 260.968510][ T8011] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 260.976455][ T8011] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 260.984428][ T8011] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 260.992374][ T8011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 261.000317][ T8011] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:41 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:41 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5600)
[ 261.062046][ T8031] FAULT_INJECTION: forcing a failure.
[ 261.062046][ T8031] name failslab, interval 1, probability 0, space 0, times 0
[ 261.095452][ T8031] CPU: 1 PID: 8031 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 261.100635][ T8032] FAULT_INJECTION: forcing a failure.
[ 261.100635][ T8032] name failslab, interval 1, probability 0, space 0, times 0
[ 261.105619][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 261.105623][ T8031] Call Trace:
[ 261.105639][ T8031] dump_stack+0x1d8/0x24e
[ 261.105648][ T8031] ? devkmsg_release+0x11c/0x11c
[ 261.105657][ T8031] ? show_regs_print_info+0x12/0x12
[ 261.105665][ T8031] ? cred_has_capability+0x1b5/0x420
[ 261.105672][ T8031] ? cred_has_capability+0x2ca/0x420
[ 261.105683][ T8031] should_fail+0x6f6/0x860
[ 261.105693][ T8031] ? setup_fault_attr+0x3d0/0x3d0
[ 261.105703][ T8031] ? slab_free_freelist_hook+0x7b/0x150
[ 261.105711][ T8031] ? cap_capable+0x23f/0x280
[ 261.105719][ T8031] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 261.105726][ T8031] ? kfree+0xe0/0x660
[ 261.105735][ T8031] ? proc_pid_stack+0x8e/0x1f0
[ 261.105744][ T8031] should_failslab+0x5/0x20
[ 261.105752][ T8031] kmem_cache_alloc_trace+0x39/0x2b0
[ 261.105763][ T8031] proc_pid_stack+0x8e/0x1f0
[ 261.105771][ T8031] proc_single_show+0xd3/0x120
[ 261.105781][ T8031] seq_read+0x4aa/0xd10
[ 261.105796][ T8031] do_iter_read+0x41b/0x5c0
[ 261.105809][ T8031] do_preadv+0x20d/0x350
[ 261.105818][ T8031] ? do_writev+0x5a0/0x5a0
[ 261.105830][ T8031] ? fput_many+0x42/0x1a0
[ 261.105838][ T8031] ? check_preemption_disabled+0x154/0x330
[ 261.105852][ T8031] do_syscall_64+0xcb/0x150
[ 261.105861][ T8031] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 261.105869][ T8031] RIP: 0033:0x465ef9
[ 261.105878][ T8031] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 261.105883][ T8031] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 261.105892][ T8031] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 261.105896][ T8031] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 261.105901][ T8031] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 261.105906][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 261.105911][ T8031] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 261.322136][ T8032] CPU: 0 PID: 8032 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 261.333393][ T8032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 261.343426][ T8032] Call Trace:
[ 261.346725][ T8032] dump_stack+0x1d8/0x24e
[ 261.351040][ T8032] ? devkmsg_release+0x11c/0x11c
[ 261.355949][ T8032] ? show_regs_print_info+0x12/0x12
17:27:42 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:42 executing program 5 (fault-call:9 fault-nth:32):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:42 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2)
17:27:42 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce00)
[ 261.361137][ T8032] ? cred_has_capability+0x1b5/0x420
[ 261.366391][ T8032] ? cred_has_capability+0x2ca/0x420
[ 261.371666][ T8032] should_fail+0x6f6/0x860
[ 261.376067][ T8032] ? setup_fault_attr+0x3d0/0x3d0
[ 261.381074][ T8032] ? __sanitizer_cov_trace_pc+0x32/0x50
[ 261.386591][ T8032] ? cap_capable+0x23f/0x280
[ 261.391162][ T8032] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 261.397306][ T8032] ? kfree+0xe0/0x660
[ 261.401285][ T8032] ? proc_pid_stack+0x8e/0x1f0
[ 261.406041][ T8032] should_failslab+0x5/0x20
17:27:42 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x3)
[ 261.410536][ T8032] kmem_cache_alloc_trace+0x39/0x2b0
[ 261.415820][ T8032] proc_pid_stack+0x8e/0x1f0
[ 261.420400][ T8032] proc_single_show+0xd3/0x120
[ 261.425164][ T8032] seq_read+0x4aa/0xd10
[ 261.429314][ T8032] do_iter_read+0x41b/0x5c0
[ 261.433815][ T8032] do_preadv+0x20d/0x350
[ 261.438053][ T8032] ? do_writev+0x5a0/0x5a0
[ 261.442468][ T8032] ? fput_many+0x42/0x1a0
[ 261.446789][ T8032] ? check_preemption_disabled+0x154/0x330
[ 261.448794][ T8053] FAULT_INJECTION: forcing a failure.
[ 261.448794][ T8053] name failslab, interval 1, probability 0, space 0, times 0
[ 261.452609][ T8032] do_syscall_64+0xcb/0x150
[ 261.452618][ T8032] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 261.452631][ T8032] RIP: 0033:0x465ef9
[ 261.479413][ T8032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 261.499018][ T8032] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 261.507416][ T8032] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 261.515370][ T8032] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 261.523316][ T8032] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 261.531262][ T8032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 261.539209][ T8032] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
[ 261.549324][ T8053] CPU: 0 PID: 8053 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 261.559470][ T8053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 261.569536][ T8053] Call Trace:
[ 261.572818][ T8053] dump_stack+0x1d8/0x24e
[ 261.577139][ T8053] ? devkmsg_release+0x11c/0x11c
[ 261.582055][ T8053] ? show_regs_print_info+0x12/0x12
[ 261.587228][ T8053] ? cred_has_capability+0x1b5/0x420
[ 261.592499][ T8053] ? cred_has_capability+0x2ca/0x420
[ 261.597762][ T8053] should_fail+0x6f6/0x860
[ 261.602157][ T8053] ? setup_fault_attr+0x3d0/0x3d0
[ 261.607157][ T8053] ? slab_free_freelist_hook+0x7b/0x150
[ 261.612702][ T8053] ? cap_capable+0x23f/0x280
[ 261.617263][ T8053] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 261.623388][ T8053] ? kfree+0xe0/0x660
[ 261.627343][ T8053] ? proc_pid_stack+0x8e/0x1f0
[ 261.632079][ T8053] should_failslab+0x5/0x20
[ 261.636556][ T8053] kmem_cache_alloc_trace+0x39/0x2b0
[ 261.641818][ T8053] proc_pid_stack+0x8e/0x1f0
[ 261.646380][ T8053] proc_single_show+0xd3/0x120
[ 261.651115][ T8053] seq_read+0x4aa/0xd10
[ 261.655246][ T8053] do_iter_read+0x41b/0x5c0
[ 261.659723][ T8053] do_preadv+0x20d/0x350
[ 261.663958][ T8053] ? do_writev+0x5a0/0x5a0
[ 261.668348][ T8053] ? fput_many+0x42/0x1a0
[ 261.672663][ T8053] ? check_preemption_disabled+0x154/0x330
[ 261.678446][ T8053] do_syscall_64+0xcb/0x150
[ 261.682925][ T8053] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 261.688793][ T8053] RIP: 0033:0x465ef9
[ 261.692661][ T8053] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:42 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(0xffffffffffffffff, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:42 executing program 4 (fault-call:6 fault-nth:54):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 261.712251][ T8053] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 261.720630][ T8053] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 261.728583][ T8053] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 261.736535][ T8053] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 261.744503][ T8053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 261.752453][ T8053] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:42 executing program 5 (fault-call:9 fault-nth:33):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:42 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x100000)
17:27:42 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4)
[ 261.832154][ T8067] FAULT_INJECTION: forcing a failure.
[ 261.832154][ T8067] name failslab, interval 1, probability 0, space 0, times 0
[ 261.849884][ T8068] FAULT_INJECTION: forcing a failure.
[ 261.849884][ T8068] name failslab, interval 1, probability 0, space 0, times 0
[ 261.868155][ T8067] CPU: 0 PID: 8067 Comm: syz-executor.4 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 261.878316][ T8067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 261.888362][ T8067] Call Trace:
[ 261.891638][ T8067] dump_stack+0x1d8/0x24e
[ 261.896036][ T8067] ? devkmsg_release+0x11c/0x11c
[ 261.900950][ T8067] ? show_regs_print_info+0x12/0x12
[ 261.906125][ T8067] ? cred_has_capability+0x1b5/0x420
[ 261.911384][ T8067] ? cred_has_capability+0x2ca/0x420
[ 261.916648][ T8067] should_fail+0x6f6/0x860
[ 261.921045][ T8067] ? setup_fault_attr+0x3d0/0x3d0
[ 261.926045][ T8067] ? slab_free_freelist_hook+0x7b/0x150
[ 261.931563][ T8067] ? cap_capable+0x23f/0x280
[ 261.936132][ T8067] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 261.942261][ T8067] ? kfree+0xe0/0x660
[ 261.946218][ T8067] ? proc_pid_stack+0x8e/0x1f0
[ 261.950977][ T8067] should_failslab+0x5/0x20
[ 261.955456][ T8067] kmem_cache_alloc_trace+0x39/0x2b0
[ 261.960722][ T8067] proc_pid_stack+0x8e/0x1f0
[ 261.965286][ T8067] proc_single_show+0xd3/0x120
[ 261.970024][ T8067] seq_read+0x4aa/0xd10
[ 261.974179][ T8067] do_iter_read+0x41b/0x5c0
[ 261.978666][ T8067] do_preadv+0x20d/0x350
[ 261.982886][ T8067] ? do_writev+0x5a0/0x5a0
[ 261.987279][ T8067] ? fput_many+0x42/0x1a0
[ 261.991586][ T8067] ? check_preemption_disabled+0x154/0x330
[ 261.997394][ T8067] do_syscall_64+0xcb/0x150
[ 262.001960][ T8067] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 262.007842][ T8067] RIP: 0033:0x465ef9
[ 262.011714][ T8067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
17:27:42 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5)
[ 262.031295][ T8067] RSP: 002b:00007f56129f2188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 262.039680][ T8067] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 262.047629][ T8067] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 262.055578][ T8067] RBP: 00007f56129f21d0 R08: 0000000000000000 R09: 0000000000000000
[ 262.063523][ T8067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 262.071469][ T8067] R13: 00007ffcc16d9c1f R14: 00007f56129f2300 R15: 0000000000022000
17:27:42 executing program 4 (fault-call:6 fault-nth:55):
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 262.079432][ T8068] CPU: 1 PID: 8068 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 262.089575][ T8068] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 262.099621][ T8068] Call Trace:
[ 262.102911][ T8068] dump_stack+0x1d8/0x24e
[ 262.107236][ T8068] ? devkmsg_release+0x11c/0x11c
[ 262.112178][ T8068] ? show_regs_print_info+0x12/0x12
[ 262.117380][ T8068] ? cred_has_capability+0x1b5/0x420
[ 262.122659][ T8068] ? cred_has_capability+0x2ca/0x420
[ 262.127939][ T8068] should_fail+0x6f6/0x860
[ 262.132350][ T8068] ? setup_fault_attr+0x3d0/0x3d0
[ 262.137375][ T8068] ? slab_free_freelist_hook+0x7b/0x150
[ 262.142910][ T8068] ? cap_capable+0x23f/0x280
[ 262.147490][ T8068] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 262.153629][ T8068] ? kfree+0xe0/0x660
[ 262.157602][ T8068] ? proc_pid_stack+0x8e/0x1f0
[ 262.162364][ T8068] should_failslab+0x5/0x20
[ 262.166858][ T8068] kmem_cache_alloc_trace+0x39/0x2b0
[ 262.172135][ T8068] proc_pid_stack+0x8e/0x1f0
[ 262.176717][ T8068] proc_single_show+0xd3/0x120
[ 262.181674][ T8068] seq_read+0x4aa/0xd10
[ 262.185820][ T8068] do_iter_read+0x41b/0x5c0
[ 262.190443][ T8068] do_preadv+0x20d/0x350
[ 262.194664][ T8068] ? do_writev+0x5a0/0x5a0
[ 262.199069][ T8068] ? fput_many+0x42/0x1a0
[ 262.203379][ T8068] ? check_preemption_disabled+0x154/0x330
[ 262.209162][ T8068] do_syscall_64+0xcb/0x150
[ 262.213644][ T8068] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 262.219510][ T8068] RIP: 0033:0x465ef9
[ 262.223394][ T8068] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 262.242969][ T8068] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 262.251351][ T8068] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 262.259295][ T8068] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 262.267241][ T8068] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 262.275189][ T8068] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 262.283146][ T8068] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:43 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:43 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xf0ff7f)
17:27:43 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:43 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x6)
17:27:43 executing program 5 (fault-call:9 fault-nth:34):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:43 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:43 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1000000)
17:27:43 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7)
17:27:43 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2000000)
17:27:43 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x8)
17:27:43 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x3000000)
[ 262.725492][ T8100] FAULT_INJECTION: forcing a failure.
[ 262.725492][ T8100] name failslab, interval 1, probability 0, space 0, times 0
[ 262.751532][ T8100] CPU: 0 PID: 8100 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 262.761701][ T8100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 262.771742][ T8100] Call Trace:
[ 262.775007][ T8100] dump_stack+0x1d8/0x24e
[ 262.779337][ T8100] ? devkmsg_release+0x11c/0x11c
[ 262.784246][ T8100] ? show_regs_print_info+0x12/0x12
[ 262.789425][ T8100] ? cred_has_capability+0x1b5/0x420
[ 262.794682][ T8100] ? cred_has_capability+0x2ca/0x420
[ 262.799941][ T8100] should_fail+0x6f6/0x860
[ 262.804350][ T8100] ? setup_fault_attr+0x3d0/0x3d0
[ 262.809350][ T8100] ? slab_free_freelist_hook+0x7b/0x150
[ 262.814868][ T8100] ? cap_capable+0x23f/0x280
[ 262.819434][ T8100] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 262.825559][ T8100] ? kfree+0xe0/0x660
[ 262.829517][ T8100] ? proc_pid_stack+0x8e/0x1f0
[ 262.834286][ T8100] should_failslab+0x5/0x20
[ 262.838761][ T8100] kmem_cache_alloc_trace+0x39/0x2b0
[ 262.844019][ T8100] proc_pid_stack+0x8e/0x1f0
[ 262.848584][ T8100] proc_single_show+0xd3/0x120
[ 262.853331][ T8100] seq_read+0x4aa/0xd10
[ 262.857480][ T8100] do_iter_read+0x41b/0x5c0
[ 262.861957][ T8100] do_preadv+0x20d/0x350
[ 262.866188][ T8100] ? do_writev+0x5a0/0x5a0
[ 262.870577][ T8100] ? fput_many+0x42/0x1a0
[ 262.874879][ T8100] ? check_preemption_disabled+0x154/0x330
[ 262.880658][ T8100] do_syscall_64+0xcb/0x150
[ 262.885141][ T8100] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 262.891012][ T8100] RIP: 0033:0x465ef9
[ 262.894878][ T8100] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 262.914472][ T8100] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:43 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4000000)
[ 262.922862][ T8100] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 262.930807][ T8100] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 262.938755][ T8100] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 262.946698][ T8100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 262.954641][ T8100] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:44 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x9)
17:27:44 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x8, 0x0, 0x0)
17:27:44 executing program 5 (fault-call:9 fault-nth:35):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:44 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5000000)
17:27:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:44 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:44 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa)
17:27:44 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x2, 0x0)
17:27:44 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb)
17:27:44 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x6000000)
17:27:44 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7000000)
[ 263.569015][ T8137] FAULT_INJECTION: forcing a failure.
[ 263.569015][ T8137] name failslab, interval 1, probability 0, space 0, times 0
[ 263.583828][ T8137] CPU: 0 PID: 8137 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 263.593984][ T8137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 263.604032][ T8137] Call Trace:
[ 263.607319][ T8137] dump_stack+0x1d8/0x24e
[ 263.611645][ T8137] ? devkmsg_release+0x11c/0x11c
[ 263.616587][ T8137] ? show_regs_print_info+0x12/0x12
[ 263.621783][ T8137] should_fail+0x6f6/0x860
[ 263.626195][ T8137] ? setup_fault_attr+0x3d0/0x3d0
[ 263.631211][ T8137] ? cap_capable+0x23f/0x280
[ 263.635966][ T8137] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 263.642371][ T8137] ? proc_pid_stack+0x8e/0x1f0
[ 263.647132][ T8137] should_failslab+0x5/0x20
[ 263.651622][ T8137] kmem_cache_alloc_trace+0x39/0x2b0
[ 263.656900][ T8137] proc_pid_stack+0x8e/0x1f0
[ 263.661485][ T8137] proc_single_show+0xd3/0x120
[ 263.666242][ T8137] seq_read+0x4aa/0xd10
[ 263.670496][ T8137] do_iter_read+0x41b/0x5c0
[ 263.674983][ T8137] do_preadv+0x20d/0x350
[ 263.679202][ T8137] ? do_writev+0x5a0/0x5a0
[ 263.683604][ T8137] ? check_preemption_disabled+0x154/0x330
[ 263.689409][ T8137] ? asan.module_dtor+0x20/0x20
[ 263.694240][ T8137] do_syscall_64+0xcb/0x150
[ 263.698722][ T8137] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 263.704604][ T8137] RIP: 0033:0x465ef9
[ 263.708478][ T8137] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 263.728055][ T8137] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 263.736438][ T8137] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 263.744406][ T8137] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 263.752364][ T8137] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 263.760311][ T8137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 263.768255][ T8137] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:44 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x3, 0x0)
17:27:44 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:44 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x8000000)
17:27:44 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc)
17:27:44 executing program 5 (fault-call:9 fault-nth:36):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:44 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, 0x0, 0x0)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:45 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x4, 0x0)
[ 264.361998][ T8182] FAULT_INJECTION: forcing a failure.
[ 264.361998][ T8182] name failslab, interval 1, probability 0, space 0, times 0
[ 264.375430][ T8182] CPU: 1 PID: 8182 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 264.385590][ T8182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 264.395633][ T8182] Call Trace:
[ 264.398922][ T8182] dump_stack+0x1d8/0x24e
[ 264.403246][ T8182] ? devkmsg_release+0x11c/0x11c
[ 264.408184][ T8182] ? show_regs_print_info+0x12/0x12
[ 264.413365][ T8182] ? cred_has_capability+0x1b5/0x420
[ 264.418625][ T8182] ? cred_has_capability+0x2ca/0x420
[ 264.423895][ T8182] should_fail+0x6f6/0x860
[ 264.428305][ T8182] ? setup_fault_attr+0x3d0/0x3d0
[ 264.433320][ T8182] ? slab_free_freelist_hook+0x7b/0x150
[ 264.438839][ T8182] ? cap_capable+0x23f/0x280
[ 264.443427][ T8182] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 264.449552][ T8182] ? kfree+0xe0/0x660
[ 264.453506][ T8182] ? proc_pid_stack+0x8e/0x1f0
[ 264.458243][ T8182] should_failslab+0x5/0x20
[ 264.462719][ T8182] kmem_cache_alloc_trace+0x39/0x2b0
[ 264.467975][ T8182] proc_pid_stack+0x8e/0x1f0
[ 264.472543][ T8182] proc_single_show+0xd3/0x120
[ 264.477280][ T8182] seq_read+0x4aa/0xd10
[ 264.481412][ T8182] do_iter_read+0x41b/0x5c0
[ 264.485892][ T8182] do_preadv+0x20d/0x350
[ 264.490108][ T8182] ? do_writev+0x5a0/0x5a0
[ 264.494498][ T8182] ? fput_many+0x42/0x1a0
[ 264.499065][ T8182] ? check_preemption_disabled+0x154/0x330
[ 264.504853][ T8182] do_syscall_64+0xcb/0x150
[ 264.509333][ T8182] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 264.515202][ T8182] RIP: 0033:0x465ef9
[ 264.519067][ T8182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 264.538642][ T8182] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 264.547033][ T8182] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 264.554981][ T8182] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:45 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd)
17:27:45 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x9000000)
17:27:45 executing program 5 (fault-call:9 fault-nth:37):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 264.562923][ T8182] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 264.570870][ T8182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 264.578869][ T8182] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:45 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa000000)
17:27:45 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x5, 0x0)
17:27:45 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb000000)
[ 264.678196][ T8210] FAULT_INJECTION: forcing a failure.
[ 264.678196][ T8210] name failslab, interval 1, probability 0, space 0, times 0
[ 264.695280][ T8210] CPU: 0 PID: 8210 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 264.705631][ T8210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 264.715684][ T8210] Call Trace:
[ 264.718974][ T8210] dump_stack+0x1d8/0x24e
[ 264.723387][ T8210] ? devkmsg_release+0x11c/0x11c
[ 264.728305][ T8210] ? show_regs_print_info+0x12/0x12
[ 264.733643][ T8210] ? cred_has_capability+0x1b5/0x420
[ 264.738919][ T8210] ? cred_has_capability+0x2ca/0x420
[ 264.744180][ T8210] should_fail+0x6f6/0x860
[ 264.748971][ T8210] ? setup_fault_attr+0x3d0/0x3d0
[ 264.753975][ T8210] ? slab_free_freelist_hook+0x7b/0x150
[ 264.759500][ T8210] ? cap_capable+0x23f/0x280
[ 264.764064][ T8210] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 264.770194][ T8210] ? kfree+0xe0/0x660
[ 264.774188][ T8210] ? proc_pid_stack+0x8e/0x1f0
[ 264.779087][ T8210] should_failslab+0x5/0x20
[ 264.783568][ T8210] kmem_cache_alloc_trace+0x39/0x2b0
[ 264.788844][ T8210] proc_pid_stack+0x8e/0x1f0
[ 264.793527][ T8210] proc_single_show+0xd3/0x120
[ 264.798316][ T8210] seq_read+0x4aa/0xd10
[ 264.802455][ T8210] do_iter_read+0x41b/0x5c0
[ 264.806942][ T8210] do_preadv+0x20d/0x350
[ 264.811164][ T8210] ? do_writev+0x5a0/0x5a0
[ 264.815556][ T8210] ? fput_many+0x42/0x1a0
[ 264.819859][ T8210] ? check_preemption_disabled+0x154/0x330
[ 264.825641][ T8210] ? do_syscall_64+0x80/0x150
[ 264.830310][ T8210] do_syscall_64+0xcb/0x150
[ 264.834794][ T8210] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 264.840664][ T8210] RIP: 0033:0x465ef9
[ 264.844551][ T8210] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 264.864283][ T8210] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 264.872679][ T8210] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 264.880624][ T8210] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 264.888575][ T8210] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 264.896650][ T8210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 264.904596][ T8210] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:45 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:45 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe)
17:27:45 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x6, 0x0)
17:27:45 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc000000)
17:27:45 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:45 executing program 5 (fault-call:9 fault-nth:38):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 265.221869][ T8226] FAULT_INJECTION: forcing a failure.
[ 265.221869][ T8226] name failslab, interval 1, probability 0, space 0, times 0
[ 265.237138][ T8226] CPU: 1 PID: 8226 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 265.247296][ T8226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 265.257342][ T8226] Call Trace:
[ 265.260639][ T8226] dump_stack+0x1d8/0x24e
[ 265.264962][ T8226] ? devkmsg_release+0x11c/0x11c
[ 265.269885][ T8226] ? show_regs_print_info+0x12/0x12
[ 265.275056][ T8226] ? cred_has_capability+0x1b5/0x420
[ 265.280312][ T8226] ? cred_has_capability+0x2ca/0x420
[ 265.285571][ T8226] should_fail+0x6f6/0x860
[ 265.289960][ T8226] ? setup_fault_attr+0x3d0/0x3d0
[ 265.294955][ T8226] ? slab_free_freelist_hook+0x7b/0x150
[ 265.300472][ T8226] ? cap_capable+0x23f/0x280
[ 265.305034][ T8226] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 265.311175][ T8226] ? kfree+0xe0/0x660
[ 265.315129][ T8226] ? proc_pid_stack+0x8e/0x1f0
[ 265.319930][ T8226] should_failslab+0x5/0x20
[ 265.324407][ T8226] kmem_cache_alloc_trace+0x39/0x2b0
[ 265.329666][ T8226] proc_pid_stack+0x8e/0x1f0
[ 265.334256][ T8226] proc_single_show+0xd3/0x120
[ 265.339000][ T8226] seq_read+0x4aa/0xd10
[ 265.343149][ T8226] do_iter_read+0x41b/0x5c0
[ 265.347640][ T8226] do_preadv+0x20d/0x350
[ 265.351853][ T8226] ? do_writev+0x5a0/0x5a0
[ 265.356258][ T8226] ? fput_many+0x42/0x1a0
[ 265.360557][ T8226] ? check_preemption_disabled+0x154/0x330
[ 265.366336][ T8226] do_syscall_64+0xcb/0x150
[ 265.370824][ T8226] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 265.376685][ T8226] RIP: 0033:0x465ef9
[ 265.380550][ T8226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 265.400140][ T8226] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 265.408518][ T8226] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:46 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd000000)
17:27:46 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x10)
17:27:46 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x7, 0x0)
17:27:46 executing program 5 (fault-call:9 fault-nth:39):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:46 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x11)
[ 265.416575][ T8226] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 265.424552][ T8226] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 265.432500][ T8226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 265.440463][ T8226] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 265.498147][ T8249] FAULT_INJECTION: forcing a failure.
[ 265.498147][ T8249] name failslab, interval 1, probability 0, space 0, times 0
[ 265.520277][ T8249] CPU: 1 PID: 8249 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 265.530441][ T8249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 265.540605][ T8249] Call Trace:
[ 265.543894][ T8249] dump_stack+0x1d8/0x24e
17:27:46 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x8, 0x0)
[ 265.548223][ T8249] ? devkmsg_release+0x11c/0x11c
[ 265.553155][ T8249] ? show_regs_print_info+0x12/0x12
[ 265.558349][ T8249] ? cred_has_capability+0x1b5/0x420
[ 265.563626][ T8249] ? cred_has_capability+0x2ca/0x420
[ 265.568904][ T8249] should_fail+0x6f6/0x860
[ 265.573317][ T8249] ? setup_fault_attr+0x3d0/0x3d0
[ 265.578337][ T8249] ? slab_free_freelist_hook+0x7b/0x150
[ 265.583880][ T8249] ? cap_capable+0x23f/0x280
[ 265.588457][ T8249] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 265.594673][ T8249] ? kfree+0xe0/0x660
[ 265.598632][ T8249] ? proc_pid_stack+0x8e/0x1f0
[ 265.603373][ T8249] should_failslab+0x5/0x20
[ 265.607851][ T8249] kmem_cache_alloc_trace+0x39/0x2b0
[ 265.613135][ T8249] proc_pid_stack+0x8e/0x1f0
[ 265.617709][ T8249] proc_single_show+0xd3/0x120
[ 265.622447][ T8249] seq_read+0x4aa/0xd10
[ 265.626666][ T8249] do_iter_read+0x41b/0x5c0
[ 265.631144][ T8249] do_preadv+0x20d/0x350
[ 265.635359][ T8249] ? do_writev+0x5a0/0x5a0
[ 265.639750][ T8249] ? fput_many+0x42/0x1a0
[ 265.644051][ T8249] ? check_preemption_disabled+0x154/0x330
[ 265.649830][ T8249] do_syscall_64+0xcb/0x150
[ 265.654308][ T8249] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 265.660196][ T8249] RIP: 0033:0x465ef9
[ 265.664063][ T8249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 265.683636][ T8249] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 265.692017][ T8249] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 265.699968][ T8249] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 265.707919][ T8249] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 265.715869][ T8249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 265.723827][ T8249] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:46 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:46 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe000000)
17:27:46 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x9, 0x0)
17:27:46 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x12)
17:27:46 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:46 executing program 5 (fault-call:9 fault-nth:40):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:46 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xa, 0x0)
17:27:46 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x10000000)
17:27:46 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x25)
17:27:46 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xb, 0x0)
17:27:46 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x56)
[ 266.140728][ T8276] FAULT_INJECTION: forcing a failure.
[ 266.140728][ T8276] name failslab, interval 1, probability 0, space 0, times 0
[ 266.155205][ T8276] CPU: 1 PID: 8276 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 266.165537][ T8276] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 266.175583][ T8276] Call Trace:
[ 266.178877][ T8276] dump_stack+0x1d8/0x24e
[ 266.183205][ T8276] ? devkmsg_release+0x11c/0x11c
[ 266.188176][ T8276] ? show_regs_print_info+0x12/0x12
[ 266.193372][ T8276] ? should_fail+0x175/0x860
[ 266.197955][ T8276] should_fail+0x6f6/0x860
[ 266.202349][ T8276] ? setup_fault_attr+0x3d0/0x3d0
[ 266.207346][ T8276] ? slab_free_freelist_hook+0x7b/0x150
[ 266.212863][ T8276] ? cap_capable+0x23f/0x280
[ 266.217426][ T8276] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 266.223551][ T8276] ? kfree+0xe0/0x660
[ 266.227506][ T8276] ? proc_pid_stack+0x8e/0x1f0
[ 266.232241][ T8276] should_failslab+0x5/0x20
[ 266.236717][ T8276] kmem_cache_alloc_trace+0x39/0x2b0
[ 266.241977][ T8276] proc_pid_stack+0x8e/0x1f0
[ 266.246555][ T8276] proc_single_show+0xd3/0x120
[ 266.251292][ T8276] seq_read+0x4aa/0xd10
[ 266.255425][ T8276] do_iter_read+0x41b/0x5c0
[ 266.259901][ T8276] do_preadv+0x20d/0x350
[ 266.264119][ T8276] ? do_writev+0x5a0/0x5a0
[ 266.268526][ T8276] ? fput_many+0x42/0x1a0
[ 266.272828][ T8276] ? check_preemption_disabled+0x154/0x330
[ 266.278609][ T8276] do_syscall_64+0xcb/0x150
[ 266.283084][ T8276] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 266.288977][ T8276] RIP: 0033:0x465ef9
[ 266.292844][ T8276] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 266.312420][ T8276] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 266.320800][ T8276] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 266.328743][ T8276] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:47 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x11000000)
[ 266.336686][ T8276] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 266.344629][ T8276] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 266.352575][ T8276] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:47 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:47 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xc, 0x0)
17:27:47 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce)
17:27:47 executing program 5 (fault-call:9 fault-nth:41):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:47 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
write(r1, &(0x7f0000000340), 0xfffffd82)
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r2 = socket(0x10, 0x800000000000803, 0x0)
sendto(r2, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:47 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x12000000)
17:27:47 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x25000000)
[ 266.938604][ T8320] FAULT_INJECTION: forcing a failure.
[ 266.938604][ T8320] name failslab, interval 1, probability 0, space 0, times 0
[ 266.966343][ T8320] CPU: 1 PID: 8320 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 266.976511][ T8320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
17:27:47 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x300)
17:27:47 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xd, 0x0)
[ 266.986672][ T8320] Call Trace:
[ 266.989954][ T8320] dump_stack+0x1d8/0x24e
[ 266.994272][ T8320] ? devkmsg_release+0x11c/0x11c
[ 266.999200][ T8320] ? show_regs_print_info+0x12/0x12
[ 267.004385][ T8320] ? cred_has_capability+0x1b5/0x420
[ 267.009660][ T8320] ? cred_has_capability+0x2ca/0x420
[ 267.014942][ T8320] should_fail+0x6f6/0x860
[ 267.019353][ T8320] ? setup_fault_attr+0x3d0/0x3d0
[ 267.024444][ T8320] ? slab_free_freelist_hook+0x7b/0x150
[ 267.029976][ T8320] ? cap_capable+0x23f/0x280
[ 267.034561][ T8320] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 267.040698][ T8320] ? kfree+0xe0/0x660
[ 267.044733][ T8320] ? proc_pid_stack+0x8e/0x1f0
[ 267.049472][ T8320] should_failslab+0x5/0x20
[ 267.053980][ T8320] kmem_cache_alloc_trace+0x39/0x2b0
[ 267.059284][ T8320] proc_pid_stack+0x8e/0x1f0
[ 267.063845][ T8320] proc_single_show+0xd3/0x120
[ 267.068581][ T8320] seq_read+0x4aa/0xd10
[ 267.072712][ T8320] do_iter_read+0x41b/0x5c0
[ 267.077186][ T8320] do_preadv+0x20d/0x350
[ 267.081402][ T8320] ? do_writev+0x5a0/0x5a0
[ 267.085790][ T8320] ? fput_many+0x42/0x1a0
[ 267.090090][ T8320] ? check_preemption_disabled+0x154/0x330
[ 267.095868][ T8320] do_syscall_64+0xcb/0x150
[ 267.100344][ T8320] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 267.106226][ T8320] RIP: 0033:0x465ef9
[ 267.110091][ T8320] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 267.129787][ T8320] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:47 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x40000000)
17:27:47 executing program 5 (fault-call:9 fault-nth:42):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 267.138170][ T8320] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 267.146203][ T8320] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 267.154151][ T8320] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 267.162094][ T8320] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 267.170041][ T8320] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 267.211711][ T8342] FAULT_INJECTION: forcing a failure.
[ 267.211711][ T8342] name failslab, interval 1, probability 0, space 0, times 0
[ 267.226230][ T8342] CPU: 1 PID: 8342 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 267.236395][ T8342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 267.246438][ T8342] Call Trace:
[ 267.249722][ T8342] dump_stack+0x1d8/0x24e
[ 267.254047][ T8342] ? devkmsg_release+0x11c/0x11c
[ 267.258974][ T8342] ? show_regs_print_info+0x12/0x12
[ 267.264159][ T8342] ? cred_has_capability+0x1b5/0x420
[ 267.269433][ T8342] ? cred_has_capability+0x2ca/0x420
[ 267.274709][ T8342] should_fail+0x6f6/0x860
[ 267.279096][ T8342] ? setup_fault_attr+0x3d0/0x3d0
[ 267.284099][ T8342] ? slab_free_freelist_hook+0x7b/0x150
[ 267.289621][ T8342] ? cap_capable+0x23f/0x280
[ 267.294185][ T8342] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 267.300307][ T8342] ? kfree+0xe0/0x660
[ 267.304265][ T8342] ? proc_pid_stack+0x8e/0x1f0
[ 267.309003][ T8342] should_failslab+0x5/0x20
[ 267.313483][ T8342] kmem_cache_alloc_trace+0x39/0x2b0
[ 267.318833][ T8342] proc_pid_stack+0x8e/0x1f0
[ 267.323411][ T8342] proc_single_show+0xd3/0x120
[ 267.328164][ T8342] seq_read+0x4aa/0xd10
[ 267.332294][ T8342] do_iter_read+0x41b/0x5c0
[ 267.336788][ T8342] do_preadv+0x20d/0x350
[ 267.341034][ T8342] ? do_writev+0x5a0/0x5a0
[ 267.345423][ T8342] ? fput_many+0x42/0x1a0
[ 267.349738][ T8342] ? check_preemption_disabled+0x154/0x330
[ 267.355534][ T8342] do_syscall_64+0xcb/0x150
[ 267.360098][ T8342] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 267.365960][ T8342] RIP: 0033:0x465ef9
[ 267.369827][ T8342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 267.389417][ T8342] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 267.397818][ T8342] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x56000000)
[ 267.405759][ T8342] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 267.413701][ T8342] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 267.421643][ T8342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 267.429585][ T8342] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:48 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x500)
17:27:48 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:48 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xe, 0x0)
17:27:48 executing program 5 (fault-call:9 fault-nth:43):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7fffefaa)
17:27:48 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:48 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x600)
17:27:48 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x10, 0x0)
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7ffff000)
[ 267.879476][ T8363] FAULT_INJECTION: forcing a failure.
[ 267.879476][ T8363] name failslab, interval 1, probability 0, space 0, times 0
[ 267.898501][ T8363] CPU: 1 PID: 8363 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 267.908663][ T8363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 267.918707][ T8363] Call Trace:
[ 267.921997][ T8363] dump_stack+0x1d8/0x24e
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xaaefff7f)
[ 267.926320][ T8363] ? devkmsg_release+0x11c/0x11c
[ 267.931251][ T8363] ? show_regs_print_info+0x12/0x12
[ 267.936440][ T8363] ? should_fail+0x63e/0x860
[ 267.941019][ T8363] ? check_memory_region+0x6/0x2e0
[ 267.946120][ T8363] should_fail+0x6f6/0x860
[ 267.950524][ T8363] ? setup_fault_attr+0x3d0/0x3d0
[ 267.955541][ T8363] ? slab_free_freelist_hook+0x7b/0x150
[ 267.961077][ T8363] ? cap_capable+0x23f/0x280
[ 267.965663][ T8363] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 267.971804][ T8363] ? kfree+0xe0/0x660
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce000000)
[ 267.975775][ T8363] ? proc_pid_stack+0x8e/0x1f0
[ 267.980526][ T8363] should_failslab+0x5/0x20
[ 267.985112][ T8363] kmem_cache_alloc_trace+0x39/0x2b0
[ 267.990388][ T8363] proc_pid_stack+0x8e/0x1f0
[ 267.994976][ T8363] proc_single_show+0xd3/0x120
[ 267.999739][ T8363] seq_read+0x4aa/0xd10
[ 268.004010][ T8363] do_iter_read+0x41b/0x5c0
[ 268.008516][ T8363] do_preadv+0x20d/0x350
[ 268.012874][ T8363] ? do_writev+0x5a0/0x5a0
[ 268.017284][ T8363] ? fput_many+0x42/0x1a0
[ 268.021606][ T8363] ? check_preemption_disabled+0x154/0x330
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xffffff7f)
[ 268.027412][ T8363] do_syscall_64+0xcb/0x150
[ 268.031904][ T8363] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 268.037790][ T8363] RIP: 0033:0x465ef9
[ 268.041670][ T8363] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 268.061264][ T8363] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 268.069667][ T8363] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:48 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xffffffff)
[ 268.077633][ T8363] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 268.085593][ T8363] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 268.093581][ T8363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 268.101544][ T8363] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:49 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:49 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x11, 0x0)
17:27:49 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x700)
17:27:49 executing program 5 (fault-call:9 fault-nth:44):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:49 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:49 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:49 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x900)
17:27:49 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x12, 0x0)
17:27:49 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x25, 0x0)
17:27:49 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa00)
[ 268.742956][ T8414] FAULT_INJECTION: forcing a failure.
[ 268.742956][ T8414] name failslab, interval 1, probability 0, space 0, times 0
[ 268.767762][ T8414] CPU: 0 PID: 8414 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 268.777933][ T8414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 268.787980][ T8414] Call Trace:
17:27:49 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x56, 0x0)
17:27:49 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb00)
[ 268.791308][ T8414] dump_stack+0x1d8/0x24e
[ 268.795746][ T8414] ? devkmsg_release+0x11c/0x11c
[ 268.800675][ T8414] ? show_regs_print_info+0x12/0x12
[ 268.805860][ T8414] ? cred_has_capability+0x1b5/0x420
[ 268.811134][ T8414] ? cred_has_capability+0x2ca/0x420
[ 268.816414][ T8414] should_fail+0x6f6/0x860
[ 268.820825][ T8414] ? setup_fault_attr+0x3d0/0x3d0
[ 268.825845][ T8414] ? slab_free_freelist_hook+0x7b/0x150
[ 268.831385][ T8414] ? cap_capable+0x23f/0x280
[ 268.835972][ T8414] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 268.842121][ T8414] ? kfree+0xe0/0x660
[ 268.846098][ T8414] ? proc_pid_stack+0x8e/0x1f0
[ 268.850860][ T8414] should_failslab+0x5/0x20
[ 268.855354][ T8414] kmem_cache_alloc_trace+0x39/0x2b0
[ 268.860636][ T8414] proc_pid_stack+0x8e/0x1f0
[ 268.865222][ T8414] proc_single_show+0xd3/0x120
[ 268.869979][ T8414] seq_read+0x4aa/0xd10
[ 268.874139][ T8414] do_iter_read+0x41b/0x5c0
[ 268.878638][ T8414] do_preadv+0x20d/0x350
[ 268.882869][ T8414] ? do_writev+0x5a0/0x5a0
[ 268.887261][ T8414] ? fput_many+0x42/0x1a0
[ 268.891561][ T8414] ? check_preemption_disabled+0x154/0x330
[ 268.897342][ T8414] do_syscall_64+0xcb/0x150
[ 268.901818][ T8414] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 268.907689][ T8414] RIP: 0033:0x465ef9
[ 268.911552][ T8414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 268.931127][ T8414] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 268.939508][ T8414] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 268.947479][ T8414] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 268.955521][ T8414] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 268.963479][ T8414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 268.971439][ T8414] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:50 executing program 0:
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
write$binfmt_misc(r0, &(0x7f0000000600)=ANY=[@ANYRESDEC], 0x4240a543)
r1 = perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x2, 0x1, 0x6f, 0xfa, 0x0, 0x0, 0x200, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x401, 0x4, @perf_bp={&(0x7f0000000080), 0x3}, 0x11278, 0x8001, 0x5, 0x4, 0x3, 0x8, 0xe056}, r0, 0xb, r0, 0xa5cb2f5f99877685)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, r1, 0x0)
r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r3)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:50 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:50 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xce, 0x0)
17:27:50 executing program 5 (fault-call:9 fault-nth:45):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:50 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, 0x0, 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:50 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc00)
17:27:50 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x300, 0x0)
17:27:50 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd00)
[ 269.560707][ T8461] FAULT_INJECTION: forcing a failure.
[ 269.560707][ T8461] name failslab, interval 1, probability 0, space 0, times 0
[ 269.580034][ T8461] CPU: 1 PID: 8461 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 269.590208][ T8461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 269.600256][ T8461] Call Trace:
[ 269.603547][ T8461] dump_stack+0x1d8/0x24e
[ 269.607873][ T8461] ? devkmsg_release+0x11c/0x11c
[ 269.612806][ T8461] ? show_regs_print_info+0x12/0x12
[ 269.618003][ T8461] ? cred_has_capability+0x1b5/0x420
[ 269.623275][ T8461] ? cred_has_capability+0x2ca/0x420
[ 269.628554][ T8461] should_fail+0x6f6/0x860
[ 269.632964][ T8461] ? setup_fault_attr+0x3d0/0x3d0
[ 269.637981][ T8461] ? slab_free_freelist_hook+0x7b/0x150
[ 269.643518][ T8461] ? cap_capable+0x23f/0x280
[ 269.648102][ T8461] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 269.654251][ T8461] ? kfree+0xe0/0x660
[ 269.658223][ T8461] ? proc_pid_stack+0x8e/0x1f0
[ 269.662964][ T8461] should_failslab+0x5/0x20
[ 269.667441][ T8461] kmem_cache_alloc_trace+0x39/0x2b0
[ 269.672716][ T8461] proc_pid_stack+0x8e/0x1f0
[ 269.677280][ T8461] proc_single_show+0xd3/0x120
[ 269.682018][ T8461] seq_read+0x4aa/0xd10
[ 269.686153][ T8461] do_iter_read+0x41b/0x5c0
[ 269.690630][ T8461] do_preadv+0x20d/0x350
[ 269.694844][ T8461] ? do_writev+0x5a0/0x5a0
[ 269.699235][ T8461] ? fput_many+0x42/0x1a0
[ 269.703535][ T8461] ? check_preemption_disabled+0x154/0x330
[ 269.709329][ T8461] do_syscall_64+0xcb/0x150
[ 269.713805][ T8461] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 269.719668][ T8461] RIP: 0033:0x465ef9
[ 269.723544][ T8461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 269.743135][ T8461] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 269.751526][ T8461] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
17:27:50 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x500, 0x0)
17:27:50 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe00)
17:27:50 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1100)
17:27:50 executing program 5 (fault-call:9 fault-nth:46):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 269.759591][ T8461] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 269.767538][ T8461] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 269.775483][ T8461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 269.783427][ T8461] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 269.857859][ T8494] FAULT_INJECTION: forcing a failure.
[ 269.857859][ T8494] name failslab, interval 1, probability 0, space 0, times 0
[ 269.870604][ T8494] CPU: 0 PID: 8494 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 269.880728][ T8494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 269.890760][ T8494] Call Trace:
[ 269.894029][ T8494] dump_stack+0x1d8/0x24e
[ 269.898336][ T8494] ? devkmsg_release+0x11c/0x11c
[ 269.903247][ T8494] ? show_regs_print_info+0x12/0x12
[ 269.908423][ T8494] ? ___ratelimit+0x421/0x580
[ 269.913079][ T8494] should_fail+0x6f6/0x860
[ 269.917507][ T8494] ? setup_fault_attr+0x3d0/0x3d0
[ 269.922509][ T8494] ? slab_free_freelist_hook+0x7b/0x150
[ 269.928025][ T8494] ? cap_capable+0x23f/0x280
[ 269.932783][ T8494] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 269.938916][ T8494] ? kfree+0xe0/0x660
[ 269.942875][ T8494] ? proc_pid_stack+0x8e/0x1f0
[ 269.947610][ T8494] should_failslab+0x5/0x20
[ 269.952094][ T8494] kmem_cache_alloc_trace+0x39/0x2b0
[ 269.957361][ T8494] proc_pid_stack+0x8e/0x1f0
[ 269.961923][ T8494] proc_single_show+0xd3/0x120
[ 269.966661][ T8494] seq_read+0x4aa/0xd10
[ 269.970794][ T8494] do_iter_read+0x41b/0x5c0
[ 269.975293][ T8494] do_preadv+0x20d/0x350
[ 269.979508][ T8494] ? do_writev+0x5a0/0x5a0
[ 269.983915][ T8494] ? fput_many+0x42/0x1a0
[ 269.988218][ T8494] ? check_preemption_disabled+0x154/0x330
[ 269.994002][ T8494] do_syscall_64+0xcb/0x150
[ 269.998544][ T8494] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 270.004429][ T8494] RIP: 0033:0x465ef9
[ 270.008299][ T8494] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.027880][ T8494] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 270.036270][ T8494] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 270.044238][ T8494] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 270.052190][ T8494] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 270.060137][ T8494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 270.068086][ T8494] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:51 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x4, 0xc0, 0x2, 0x0, 0x0, 0x3, 0x2000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x2}, 0x12000, 0x3, 0xd87, 0x0, 0xffffffffffff5a1e, 0x1ff, 0x5}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xa)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
r2 = signalfd4(r0, &(0x7f0000000080)={[0x80]}, 0x8, 0x80000)
openat$cgroup_ro(r1, &(0x7f0000000200)='rdma.current\x00', 0x0, 0x0)
sendmsg$IPSET_CMD_ADD(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="48000000090659370000000000000000010008080800094000000009050001000700000024000780081a0840000000080c00168008000140640101020a001a00067461636b0000007001f623a489a1e921b2d24e115c334bfa255b1c26b3fc5c40ee457404e336f7e3dc94f8be0e836f2935e348fc5fb7ea364b247bf9a21a47e90a83c6e29f9d3e8811"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x41)
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:51 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1200)
17:27:51 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x600, 0x0)
17:27:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:51 executing program 5 (fault-call:9 fault-nth:47):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x700, 0x0)
17:27:51 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2500)
17:27:51 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4000)
17:27:51 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x7, 0x7, 0x8, 0x0, 0x80000000, 0x86800, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000000080), 0x4}, 0x40004, 0x1b36, 0x5, 0x8, 0xff, 0x3, 0x7ff}, 0x0, 0x1, 0xffffffffffffffff, 0x8)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x900, 0x0)
[ 270.497947][ T8510] FAULT_INJECTION: forcing a failure.
[ 270.497947][ T8510] name failslab, interval 1, probability 0, space 0, times 0
[ 270.525988][ T8510] CPU: 1 PID: 8510 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 270.536157][ T8510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 270.546202][ T8510] Call Trace:
[ 270.549491][ T8510] dump_stack+0x1d8/0x24e
[ 270.553816][ T8510] ? devkmsg_release+0x11c/0x11c
[ 270.558830][ T8510] ? show_regs_print_info+0x12/0x12
[ 270.564009][ T8510] ? cred_has_capability+0x1b5/0x420
[ 270.569282][ T8510] ? cred_has_capability+0x2ca/0x420
[ 270.574590][ T8510] should_fail+0x6f6/0x860
[ 270.579007][ T8510] ? setup_fault_attr+0x3d0/0x3d0
[ 270.583125][ T8533] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock
17:27:51 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x21a03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x8500, 0x0, 0x0, 0x0, 0x0, 0x32}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
r2 = syz_mount_image$erofs(&(0x7f0000000080)='erofs\x00', &(0x7f00000000c0)='./file0\x00', 0x1f, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="00bfb8da706cdae6dc5cd7620b505cc086caf78479e023b66eefaf1c1fb58b1b34aa9ce612e734b2b03a4601df6ad209d42bfc153bccfa2d1db28149925e75f89bbf1358264b3b3b2755da0eeedb3f5b8c10ec12613eedaac953a07a5f11e5b0c65e2eee6492c2a61051b45beea4c43bd2e20aabc8c3ca539776eeb3f802e32f516d59008c", 0x85, 0x9}, {&(0x7f0000000700)="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", 0x1000, 0xd1f5}, {&(0x7f00000001c0)="3b43aa9360b016722e0799ab01ddcafe004f51749230cf12696cf7c5bf16be610ca3c433d0235d4b07f60825a59e813cef6df68d3fef1386aef7b889117fb94cc03b0254ecc9eff2cb9c848dd3e5da5ceb017e84ebf25860d4ef1ce292c9424dd761a356aa558330fa58c95c91ad3450f0e1c73e554e871d0c136e4ef6398fcc087a13c69777a8f6d64a265275a1f47ada15d9b5e260347b6628cc7a91dea9c6cd99bd54c1f5a0f6ca764e13cef41d0e8f3702e5e571893880327fe46d3342599b803a3200dd257be36f0f9240ba58f11168a3354c68216a553072bbeb073d22ca2a11bf2da376114e30c7c456a562c2", 0xf0, 0x46}], 0x0, &(0x7f0000002cc0)=ANY=[@ANYBLOB="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"/289])
sendfile(r2, r0, &(0x7f0000000380)=0x43, 0x6)
r3 = epoll_create1(0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000040)={0x80000000})
readv(r4, &(0x7f0000002c00)=[{&(0x7f0000000440)=""/221, 0xdd}, {&(0x7f0000000540)=""/23, 0x17}, {&(0x7f0000000580)=""/248, 0xf8}, {&(0x7f0000001700)=""/212, 0xd4}, {&(0x7f0000001800)=""/72, 0x48}, {&(0x7f0000001880)=""/185, 0xb9}, {&(0x7f0000001940)=""/185, 0xb9}, {&(0x7f0000001a00)=""/186, 0xba}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/182, 0xb6}], 0xa)
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
perf_event_open(&(0x7f0000002e00)={0x3, 0x70, 0x80, 0x9, 0x24, 0x1, 0x0, 0x80000000, 0x10200, 0xc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1f, 0x0, @perf_config_ext={0xa0a3, 0x9}, 0x812, 0x30, 0x7ff, 0xc, 0x3, 0x6a3, 0xbd}, 0x0, 0x1, r0, 0x2)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xa00, 0x0)
17:27:51 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5600)
[ 270.584035][ T8510] ? slab_free_freelist_hook+0x7b/0x150
[ 270.584044][ T8510] ? cap_capable+0x23f/0x280
[ 270.584053][ T8510] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 270.584059][ T8510] ? kfree+0xe0/0x660
[ 270.584069][ T8510] ? proc_pid_stack+0x8e/0x1f0
[ 270.584078][ T8510] should_failslab+0x5/0x20
[ 270.584087][ T8510] kmem_cache_alloc_trace+0x39/0x2b0
[ 270.584097][ T8510] proc_pid_stack+0x8e/0x1f0
[ 270.584113][ T8510] proc_single_show+0xd3/0x120
[ 270.637890][ T8510] seq_read+0x4aa/0xd10
[ 270.642037][ T8510] do_iter_read+0x41b/0x5c0
[ 270.646527][ T8510] do_preadv+0x20d/0x350
[ 270.650764][ T8510] ? do_writev+0x5a0/0x5a0
[ 270.655159][ T8510] ? fput_many+0x42/0x1a0
[ 270.659470][ T8510] ? check_preemption_disabled+0x154/0x330
[ 270.665270][ T8510] ? __x64_sys_write+0x19/0x80
[ 270.670008][ T8510] do_syscall_64+0xcb/0x150
[ 270.674486][ T8510] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 270.680353][ T8510] RIP: 0033:0x465ef9
[ 270.684220][ T8510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 270.703884][ T8510] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 270.712265][ T8510] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 270.720213][ T8510] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 270.728180][ T8510] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 270.736148][ T8510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 270.744092][ T8510] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 270.785090][ T8533] erofs: (device loop0): erofs_read_superblock: cannot find valid erofs superblock
17:27:51 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xb00, 0x0)
17:27:51 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:51 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0x1000, 0xde, 0x100})
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:51 executing program 5 (fault-call:9 fault-nth:48):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:51 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce00)
17:27:51 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xc00, 0x0)
[ 271.283972][ T8557] FAULT_INJECTION: forcing a failure.
[ 271.283972][ T8557] name failslab, interval 1, probability 0, space 0, times 0
[ 271.296964][ T8557] CPU: 1 PID: 8557 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 271.307107][ T8557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.317142][ T8557] Call Trace:
[ 271.320425][ T8557] dump_stack+0x1d8/0x24e
[ 271.324748][ T8557] ? devkmsg_release+0x11c/0x11c
17:27:52 executing program 0:
ftruncate(0xffffffffffffffff, 0x6)
r0 = epoll_create1(0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000})
prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r1)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r2)
ioctl$RFKILL_IOCTL_NOINPUT(r2, 0x5201)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 271.329677][ T8557] ? show_regs_print_info+0x12/0x12
[ 271.334868][ T8557] ? cred_has_capability+0x1b5/0x420
[ 271.340142][ T8557] ? cred_has_capability+0x2ca/0x420
[ 271.345422][ T8557] should_fail+0x6f6/0x860
[ 271.349833][ T8557] ? setup_fault_attr+0x3d0/0x3d0
[ 271.354855][ T8557] ? slab_free_freelist_hook+0x7b/0x150
[ 271.360394][ T8557] ? cap_capable+0x23f/0x280
[ 271.364976][ T8557] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 271.371117][ T8557] ? kfree+0xe0/0x660
[ 271.375094][ T8557] ? proc_pid_stack+0x8e/0x1f0
[ 271.379829][ T8557] should_failslab+0x5/0x20
[ 271.384305][ T8557] kmem_cache_alloc_trace+0x39/0x2b0
[ 271.389564][ T8557] proc_pid_stack+0x8e/0x1f0
[ 271.394130][ T8557] proc_single_show+0xd3/0x120
[ 271.398865][ T8557] seq_read+0x4aa/0xd10
[ 271.402996][ T8557] do_iter_read+0x41b/0x5c0
[ 271.407476][ T8557] do_preadv+0x20d/0x350
[ 271.411689][ T8557] ? do_writev+0x5a0/0x5a0
[ 271.416083][ T8557] ? fput_many+0x42/0x1a0
[ 271.420384][ T8557] ? check_preemption_disabled+0x154/0x330
[ 271.426166][ T8557] do_syscall_64+0xcb/0x150
[ 271.430645][ T8557] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 271.436507][ T8557] RIP: 0033:0x465ef9
[ 271.440376][ T8557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 271.459950][ T8557] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 271.468347][ T8557] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 271.476308][ T8557] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:52 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x100000)
17:27:52 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xd00, 0x0)
[ 271.484251][ T8557] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 271.492194][ T8557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 271.500156][ T8557] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:52 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:52 executing program 5 (fault-call:9 fault-nth:49):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 271.587345][ T8590] FAULT_INJECTION: forcing a failure.
[ 271.587345][ T8590] name failslab, interval 1, probability 0, space 0, times 0
[ 271.622604][ T8590] CPU: 1 PID: 8590 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 271.632779][ T8590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 271.642912][ T8590] Call Trace:
[ 271.646204][ T8590] dump_stack+0x1d8/0x24e
[ 271.650634][ T8590] ? devkmsg_release+0x11c/0x11c
[ 271.655572][ T8590] ? show_regs_print_info+0x12/0x12
[ 271.660763][ T8590] ? cred_has_capability+0x1b5/0x420
[ 271.666038][ T8590] ? cred_has_capability+0x2ca/0x420
[ 271.671313][ T8590] should_fail+0x6f6/0x860
[ 271.675722][ T8590] ? setup_fault_attr+0x3d0/0x3d0
[ 271.680737][ T8590] ? slab_free_freelist_hook+0x7b/0x150
[ 271.686274][ T8590] ? cap_capable+0x23f/0x280
[ 271.690858][ T8590] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 271.697005][ T8590] ? kfree+0xe0/0x660
[ 271.700982][ T8590] ? proc_pid_stack+0x8e/0x1f0
[ 271.705742][ T8590] should_failslab+0x5/0x20
[ 271.710239][ T8590] kmem_cache_alloc_trace+0x39/0x2b0
[ 271.715533][ T8590] proc_pid_stack+0x8e/0x1f0
[ 271.720118][ T8590] proc_single_show+0xd3/0x120
[ 271.724875][ T8590] seq_read+0x4aa/0xd10
[ 271.729029][ T8590] do_iter_read+0x41b/0x5c0
[ 271.733532][ T8590] do_preadv+0x20d/0x350
[ 271.737924][ T8590] ? do_writev+0x5a0/0x5a0
[ 271.742322][ T8590] ? fput_many+0x42/0x1a0
[ 271.746676][ T8590] ? check_preemption_disabled+0x154/0x330
[ 271.752460][ T8590] do_syscall_64+0xcb/0x150
[ 271.756941][ T8590] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 271.762807][ T8590] RIP: 0033:0x465ef9
[ 271.766673][ T8590] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 271.786248][ T8590] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 271.794651][ T8590] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 271.802595][ T8590] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 271.810546][ T8590] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 271.818493][ T8590] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 271.826434][ T8590] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:52 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:52 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xf0ff7f)
17:27:52 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:52 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xe00, 0x0)
17:27:52 executing program 0:
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:52 executing program 5 (fault-call:9 fault-nth:50):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:52 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x1000000)
17:27:52 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x1100, 0x0)
[ 272.152952][ T8609] FAULT_INJECTION: forcing a failure.
[ 272.152952][ T8609] name failslab, interval 1, probability 0, space 0, times 0
[ 272.179948][ T8609] CPU: 1 PID: 8609 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 272.190117][ T8609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 272.200177][ T8609] Call Trace:
[ 272.203463][ T8609] dump_stack+0x1d8/0x24e
[ 272.207772][ T8609] ? devkmsg_release+0x11c/0x11c
[ 272.212695][ T8609] ? show_regs_print_info+0x12/0x12
[ 272.217864][ T8609] ? cred_has_capability+0x1b5/0x420
[ 272.223121][ T8609] ? cred_has_capability+0x2ca/0x420
[ 272.228379][ T8609] should_fail+0x6f6/0x860
[ 272.232769][ T8609] ? setup_fault_attr+0x3d0/0x3d0
[ 272.237764][ T8609] ? slab_free_freelist_hook+0x7b/0x150
[ 272.243391][ T8609] ? cap_capable+0x23f/0x280
[ 272.247952][ T8609] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 272.254073][ T8609] ? kfree+0xe0/0x660
[ 272.258027][ T8609] ? proc_pid_stack+0x8e/0x1f0
[ 272.262780][ T8609] should_failslab+0x5/0x20
[ 272.267254][ T8609] kmem_cache_alloc_trace+0x39/0x2b0
[ 272.272511][ T8609] proc_pid_stack+0x8e/0x1f0
[ 272.277074][ T8609] proc_single_show+0xd3/0x120
[ 272.281828][ T8609] seq_read+0x4aa/0xd10
[ 272.285977][ T8609] do_iter_read+0x41b/0x5c0
[ 272.290454][ T8609] do_preadv+0x20d/0x350
[ 272.294668][ T8609] ? do_writev+0x5a0/0x5a0
[ 272.299055][ T8609] ? fput_many+0x42/0x1a0
[ 272.303355][ T8609] ? check_preemption_disabled+0x154/0x330
[ 272.309149][ T8609] do_syscall_64+0xcb/0x150
[ 272.313628][ T8609] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 272.319492][ T8609] RIP: 0033:0x465ef9
[ 272.323358][ T8609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 272.342932][ T8609] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x1200, 0x0)
17:27:53 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2000000)
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x2500, 0x0)
17:27:53 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=<r1=>0x0)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000600)=ANY=[@ANYRESDEC], 0x4240a543)
perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x3, 0xfe, 0xe2, 0x0, 0x40, 0x0, 0xa, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000140), 0x3}, 0x44600, 0x80, 0x7b4e, 0x6, 0x50, 0x6, 0x8}, r1, 0x9, r2, 0x3)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f00000000c0)={0x2, 0x70, 0x7, 0x6, 0x1, 0x8, 0x0, 0x100000001, 0xa50953bbd6bd042c, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x6}, 0xa800, 0x100000001, 0x1, 0x4, 0x8000, 0xa69f, 0x2})
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 272.351314][ T8609] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 272.359259][ T8609] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 272.367202][ T8609] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 272.375146][ T8609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 272.383093][ T8609] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:53 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:53 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x3000000)
17:27:53 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000, 0x0)
17:27:53 executing program 5 (fault-call:9 fault-nth:51):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x5600, 0x0)
[ 273.005509][ T8647] FAULT_INJECTION: forcing a failure.
[ 273.005509][ T8647] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 273.024867][ T8647] CPU: 1 PID: 8647 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 273.035029][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.045079][ T8647] Call Trace:
[ 273.048360][ T8647] dump_stack+0x1d8/0x24e
[ 273.052666][ T8647] ? devkmsg_release+0x11c/0x11c
[ 273.057607][ T8647] ? check_preemption_disabled+0x154/0x330
[ 273.063391][ T8647] ? show_regs_print_info+0x12/0x12
[ 273.068563][ T8647] ? debug_smp_processor_id+0x20/0x20
[ 273.073924][ T8647] ? stack_trace_snprint+0x150/0x150
[ 273.079187][ T8647] should_fail+0x6f6/0x860
[ 273.083585][ T8647] ? setup_fault_attr+0x3d0/0x3d0
[ 273.088605][ T8647] ? __rcu_read_lock+0x50/0x50
[ 273.093342][ T8647] ? __kasan_slab_free+0x20c/0x240
[ 273.098455][ T8647] ? slab_free_freelist_hook+0x7b/0x150
[ 273.103974][ T8647] __alloc_pages_nodemask+0x1c4/0x880
[ 273.109321][ T8647] ? gfp_pfmemalloc_allowed+0x120/0x120
[ 273.114856][ T8647] alloc_slab_page+0x39/0x3e0
[ 273.119534][ T8647] new_slab+0x97/0x460
[ 273.123594][ T8647] ___slab_alloc+0x330/0x4b0
[ 273.128171][ T8647] ? cap_capable+0x23f/0x280
[ 273.132750][ T8647] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 273.138888][ T8647] ? kfree+0xe0/0x660
[ 273.142858][ T8647] ? proc_pid_stack+0x8e/0x1f0
[ 273.147618][ T8647] kmem_cache_alloc_trace+0x199/0x2b0
[ 273.152986][ T8647] ? proc_pid_stack+0x8e/0x1f0
[ 273.157741][ T8647] proc_pid_stack+0x8e/0x1f0
[ 273.162319][ T8647] proc_single_show+0xd3/0x120
[ 273.167073][ T8647] seq_read+0x4aa/0xd10
[ 273.171224][ T8647] do_iter_read+0x41b/0x5c0
[ 273.175722][ T8647] do_preadv+0x20d/0x350
[ 273.179955][ T8647] ? do_writev+0x5a0/0x5a0
[ 273.184361][ T8647] ? fput_many+0x42/0x1a0
[ 273.188681][ T8647] ? check_preemption_disabled+0x154/0x330
[ 273.194511][ T8647] do_syscall_64+0xcb/0x150
[ 273.199011][ T8647] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 273.204892][ T8647] RIP: 0033:0x465ef9
[ 273.208772][ T8647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 273.228367][ T8647] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 273.236769][ T8647] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 273.244730][ T8647] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
17:27:53 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4000000)
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xce00, 0x0)
17:27:53 executing program 5 (fault-call:9 fault-nth:52):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
[ 273.252693][ T8647] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 273.260641][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 273.268593][ T8647] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:53 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5000000)
17:27:53 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000640)={0x2, {0x2, 0xcec6, 0x1, 0x9, 0xae0}})
r1 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000001700)='/proc/self/attr/fscreate\x00', 0x2, 0x0)
preadv(r1, &(0x7f0000001780)=[{&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000001740)=""/15, 0xf}], 0x2, 0x3, 0x0)
clock_gettime(0x0, &(0x7f00000005c0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r0, &(0x7f0000000540)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/1, 0x1}], 0x2, &(0x7f00000001c0)=""/38, 0x26}, 0x6402}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/33, 0x21}, {&(0x7f00000002c0)=""/72, 0x48}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000340)=""/118, 0x76}], 0x4, &(0x7f0000000480)=""/159, 0x9f}, 0x7ff}], 0x2, 0x0, &(0x7f0000000600)={r2, r3+10000000})
17:27:53 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x100000, 0x0)
[ 273.319751][ T8671] FAULT_INJECTION: forcing a failure.
[ 273.319751][ T8671] name failslab, interval 1, probability 0, space 0, times 0
[ 273.344680][ T8671] CPU: 1 PID: 8671 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 273.354937][ T8671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.364987][ T8671] Call Trace:
[ 273.368278][ T8671] dump_stack+0x1d8/0x24e
[ 273.372673][ T8671] ? devkmsg_release+0x11c/0x11c
[ 273.377595][ T8671] ? show_regs_print_info+0x12/0x12
[ 273.382773][ T8671] ? cred_has_capability+0x1b5/0x420
[ 273.388043][ T8671] ? cred_has_capability+0x2ca/0x420
[ 273.393318][ T8671] should_fail+0x6f6/0x860
[ 273.397729][ T8671] ? setup_fault_attr+0x3d0/0x3d0
[ 273.402746][ T8671] ? slab_free_freelist_hook+0x7b/0x150
[ 273.408295][ T8671] ? cap_capable+0x23f/0x280
[ 273.412874][ T8671] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 273.419018][ T8671] ? kfree+0xe0/0x660
[ 273.422992][ T8671] ? proc_pid_stack+0x8e/0x1f0
[ 273.427747][ T8671] should_failslab+0x5/0x20
[ 273.432240][ T8671] kmem_cache_alloc_trace+0x39/0x2b0
[ 273.437519][ T8671] proc_pid_stack+0x8e/0x1f0
[ 273.442105][ T8671] proc_single_show+0xd3/0x120
[ 273.446862][ T8671] seq_read+0x4aa/0xd10
[ 273.451033][ T8671] do_iter_read+0x41b/0x5c0
[ 273.455536][ T8671] do_preadv+0x20d/0x350
[ 273.459777][ T8671] ? do_writev+0x5a0/0x5a0
[ 273.464189][ T8671] ? fput_many+0x42/0x1a0
[ 273.468510][ T8671] ? check_preemption_disabled+0x154/0x330
[ 273.474318][ T8671] do_syscall_64+0xcb/0x150
[ 273.478817][ T8671] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 273.484691][ T8671] RIP: 0033:0x465ef9
[ 273.488562][ T8671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 273.508262][ T8671] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 273.516649][ T8671] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 273.524597][ T8671] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 273.532564][ T8671] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 273.540625][ T8671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 273.548571][ T8671] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:54 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:54 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x6000000)
17:27:54 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:54 executing program 0:
mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x1a, 0x0, &(0x7f0000013000))
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:54 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xf0ff7f, 0x0)
17:27:54 executing program 5 (fault-call:9 fault-nth:53):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:54 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x80000000})
epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
fchown(r1, 0xee00, 0xee01)
[ 273.866747][ T8694] FAULT_INJECTION: forcing a failure.
[ 273.866747][ T8694] name failslab, interval 1, probability 0, space 0, times 0
[ 273.888556][ T8694] CPU: 1 PID: 8694 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 273.898721][ T8694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 273.908763][ T8694] Call Trace:
[ 273.912050][ T8694] dump_stack+0x1d8/0x24e
17:27:54 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7000000)
[ 273.916382][ T8694] ? devkmsg_release+0x11c/0x11c
[ 273.921318][ T8694] ? show_regs_print_info+0x12/0x12
[ 273.926508][ T8694] ? cred_has_capability+0x1b5/0x420
[ 273.931780][ T8694] ? cred_has_capability+0x2ca/0x420
[ 273.937051][ T8694] should_fail+0x6f6/0x860
[ 273.941463][ T8694] ? setup_fault_attr+0x3d0/0x3d0
[ 273.946481][ T8694] ? slab_free_freelist_hook+0x7b/0x150
[ 273.952109][ T8694] ? cap_capable+0x23f/0x280
[ 273.956670][ T8694] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 273.962809][ T8694] ? kfree+0xe0/0x660
[ 273.966764][ T8694] ? proc_pid_stack+0x8e/0x1f0
[ 273.971518][ T8694] should_failslab+0x5/0x20
[ 273.975996][ T8694] kmem_cache_alloc_trace+0x39/0x2b0
[ 273.981254][ T8694] proc_pid_stack+0x8e/0x1f0
[ 273.985815][ T8694] proc_single_show+0xd3/0x120
[ 273.990553][ T8694] seq_read+0x4aa/0xd10
[ 273.994684][ T8694] do_iter_read+0x41b/0x5c0
[ 273.999161][ T8694] do_preadv+0x20d/0x350
[ 274.003375][ T8694] ? do_writev+0x5a0/0x5a0
[ 274.007764][ T8694] ? fput_many+0x42/0x1a0
[ 274.012068][ T8694] ? check_preemption_disabled+0x154/0x330
[ 274.017847][ T8694] do_syscall_64+0xcb/0x150
[ 274.022323][ T8694] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 274.028188][ T8694] RIP: 0033:0x465ef9
[ 274.032054][ T8694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 274.051628][ T8694] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
17:27:54 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x1000000, 0x0)
17:27:54 executing program 5 (fault-call:9 fault-nth:54):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:54 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x2000000, 0x0)
[ 274.060012][ T8694] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 274.067955][ T8694] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 274.075898][ T8694] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 274.083839][ T8694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 274.091796][ T8694] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:54 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x8000000)
[ 274.156364][ T8724] FAULT_INJECTION: forcing a failure.
[ 274.156364][ T8724] name failslab, interval 1, probability 0, space 0, times 0
[ 274.179769][ T8724] CPU: 1 PID: 8724 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 274.189937][ T8724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 274.199990][ T8724] Call Trace:
[ 274.203277][ T8724] dump_stack+0x1d8/0x24e
[ 274.207602][ T8724] ? devkmsg_release+0x11c/0x11c
[ 274.212534][ T8724] ? show_regs_print_info+0x12/0x12
[ 274.217721][ T8724] ? cred_has_capability+0x1b5/0x420
[ 274.222992][ T8724] ? cred_has_capability+0x2ca/0x420
[ 274.228268][ T8724] should_fail+0x6f6/0x860
[ 274.232674][ T8724] ? setup_fault_attr+0x3d0/0x3d0
[ 274.237687][ T8724] ? slab_free_freelist_hook+0x7b/0x150
[ 274.243224][ T8724] ? cap_capable+0x23f/0x280
[ 274.247802][ T8724] ? refcount_inc_not_zero_checked+0x1a1/0x280
[ 274.253943][ T8724] ? kfree+0xe0/0x660
[ 274.257912][ T8724] ? proc_pid_stack+0x8e/0x1f0
[ 274.262663][ T8724] should_failslab+0x5/0x20
[ 274.267161][ T8724] kmem_cache_alloc_trace+0x39/0x2b0
[ 274.272463][ T8724] proc_pid_stack+0x8e/0x1f0
[ 274.277044][ T8724] proc_single_show+0xd3/0x120
[ 274.281804][ T8724] seq_read+0x4aa/0xd10
[ 274.285954][ T8724] do_iter_read+0x41b/0x5c0
[ 274.290447][ T8724] do_preadv+0x20d/0x350
[ 274.294680][ T8724] ? do_writev+0x5a0/0x5a0
[ 274.299088][ T8724] ? fput_many+0x42/0x1a0
[ 274.303406][ T8724] ? check_preemption_disabled+0x154/0x330
[ 274.309202][ T8724] do_syscall_64+0xcb/0x150
[ 274.313718][ T8724] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 274.319583][ T8724] RIP: 0033:0x465ef9
[ 274.323453][ T8724] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 274.343029][ T8724] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 274.351413][ T8724] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 274.359446][ T8724] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 274.367390][ T8724] RBP: 00007f3c2d4b91d0 R08: 0000000000000000 R09: 0000000000000000
[ 274.375334][ T8724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 274.383277][ T8724] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
17:27:55 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:55 executing program 0:
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@getroute={0x14, 0x1a, 0x800, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40040}, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r1)
perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x0, 0x9, 0x7f, 0x3, 0x0, 0x4, 0x10684, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000280), 0xf}, 0x1000, 0x10000000000000, 0x8, 0x5, 0x2, 0x3, 0x2}, 0x0, 0x0, r1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={<r2=>0x0}, &(0x7f00000001c0)=0xc)
r3 = syz_open_procfs(r2, &(0x7f0000000200)='status\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r4 = epoll_create1(0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'ip6gretap0\x00'})
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x80000000})
epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
r6 = epoll_create1(0x0)
r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000000040)={0x80000000})
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r7)
17:27:55 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x9000000)
17:27:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x3000000, 0x0)
17:27:55 executing program 5 (fault-call:9 fault-nth:55):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:55 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{0x0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x4000000, 0x0)
17:27:55 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa000000)
17:27:55 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb000000)
17:27:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x5000000, 0x0)
17:27:55 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xc000000)
17:27:55 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x6000000, 0x0)
17:27:56 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x118, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x7000000, 0x0)
17:27:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xd000000)
17:27:56 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x8000000, 0x0)
17:27:56 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xe000000)
17:27:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x8, 0x0, 0x0)
17:27:56 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x9000000, 0x0)
17:27:56 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080))
17:27:56 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x2, 0x0)
17:27:57 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0xfffffffffffffffb, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x12, r0, 0x80fb1000)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
write$binfmt_misc(r2, &(0x7f0000000600)=ANY=[@ANYRESDEC], 0x4240a543)
perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0xff, 0xc6, 0x1, 0xa3, 0x0, 0x0, 0x2001, 0xc, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x70, 0x4c80000000, 0x0, 0x5, 0x2, 0x4, 0x9}, 0xffffffffffffffff, 0x3, r2, 0x2)
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x10000000)
17:27:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xa000000, 0x0)
17:27:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xb000000, 0x0)
17:27:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x11000000)
17:27:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x3, 0x0)
17:27:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x4, 0x0)
17:27:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x12000000)
17:27:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xc000000, 0x0)
17:27:57 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xd000000, 0x0)
17:27:57 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x5, 0x0)
17:27:57 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:57 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x25000000)
17:27:57 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, 0x0, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:57 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
ptrace$setopts(0x4206, r1, 0x0, 0x5)
tkill(r1, 0x34)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x9, 0x5, 0x87, 0x2, 0x0, 0xffffffffffffffff, 0x200, 0x8, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x73, 0x1, @perf_config_ext={0x7, 0x1}, 0x40000, 0x9, 0x13c, 0x1, 0x0, 0x400, 0xff12}, r1, 0x9, r0, 0x3)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/185, 0xb9}], 0x1, 0x0, 0x0)
17:27:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xe000000, 0x0)
17:27:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x40000000)
17:27:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x6, 0x0)
17:27:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x10000000, 0x0)
17:27:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x56000000)
17:27:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x8, 0x9, 0x9, 0x5, 0x0, 0xe00000, 0x80006, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_config_ext={0x100000001, 0x7fff}, 0x1, 0xffffffffffffffda, 0x8, 0x2, 0x2, 0x400, 0x3}, 0xffffffffffffffff, 0x1e, 0xffffffffffffffff, 0xa)
r0 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x3f, 0x9, 0x6, 0x7, 0x0, 0xfac, 0x20, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, @perf_config_ext={0xfff, 0x859}, 0x41202, 0xf42, 0x8000, 0x5, 0x7ff, 0x8001, 0x401}, 0x0, 0x9, r1, 0x9)
getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
bind(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x4, {0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x7}}}, 0x80)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x7, 0x0)
17:27:58 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x11000000, 0x0)
17:27:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x83, 0x7, 0x1, 0x6, 0x0, 0xff, 0xe3021, 0x3, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xadf5, 0x0, @perf_bp={&(0x7f0000000080)}, 0x18000, 0x3, 0x6, 0x3, 0x9, 0x9}, r0, 0x5, 0xffffffffffffffff, 0x8)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:27:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7fffefaa)
17:27:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x8, 0x0)
17:27:58 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x12000000, 0x0)
17:27:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7ffff000)
17:27:58 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x9, 0x0)
17:27:58 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000205200010029bd7000ffdbdf250208000200920b000008000300000010000800020006000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x40040)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000280)={'ip6gre0\x00', <r1=>0x0, 0x4, 0x3, 0x6, 0x61f, 0x0, @empty, @private2, 0x8000, 0x1, 0x4, 0x7}})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
r4 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0)
sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002a00270d9a637941f0443362b7afc13b000000180001000000000000", @ANYRES32=r5, @ANYBLOB='\x00'/12], 0x24}}, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000001b40)=@newtaction={0x1fec, 0x30, 0x8, 0x70bd25, 0x25dfdbfc, {}, [{0x1dc, 0x1, [@m_sample={0xa4, 0x10, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x3b9b6b01, 0x5140, 0x7, 0x3ff, 0x7}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xffff774c, 0x2, 0x6, 0x2, 0xef}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x4093}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x100}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x80}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x1ff}]}, {0x28, 0x6, "f7f19aa4ff2a11b791624ea71a06ce2f51a0f3662f238098878753b738f6bfe178868fe2"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_ipt={0x134, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x54, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x8bd0}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xb9, 0x6, "f175df67d68543e83f09d7bd2743bc73ab91baa1db0c6ca6d612bdf9c0ba96f331afc0bb10d11afefa7de61dd850043d1dcc8fa7904847b318685a130b5e3dbae619faa16e38ffd7b557cf4c8ce2cd9e7d4e388ee80eac81bcd3059666a69230cf04cd51c3482ecf32f1e36ea932f48cd0e8cba48743abb19a765fcb4cca93d30886c74a431f2a9c33fa5a936eb1a335ce8249382e98a87a9cea5752833e9b19b79b1f79669efc52935b4c2ee3113027865d680eb7"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x80a47384a109a904, 0x1}}}}]}, {0x1dfc, 0x1, [@m_skbmod={0xf8, 0x14, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x60, 0x2, 0x0, 0x1, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8, 0xd8f8, 0x5, 0x401, 0x4}, 0x4}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0xe6}, @TCA_SKBMOD_SMAC={0xa, 0x4, @local}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x4, 0x0, 0x8, 0x9, 0x4}, 0xb}}]}, {0x6e, 0x6, "08f348983e4aa6e4ba0c4c3dc59ef98059826f751a7106d3a10b524ac45b2330a172e5703bb26a57a9821f57a874b3e8ca95a42114cf8461be296727cd18d8e7ddf07f3173072c53105ee877ffa2f5a2b6d76fa375146c60fe4e42dc69fe9db6be52075466f219f1d4be"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x2}}}}, @m_mirred={0x94, 0x8, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x64, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x3, 0x20000000, 0x1ff, 0xc09}, 0x1, r1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x0, 0x2, 0x7175, 0x1}, 0x3, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x666, 0x7, 0x7, 0x8000, 0x3}, 0x3}}]}, {0x7, 0x6, "a6d730"}, {0xc}, {0xc, 0x8, {0x1}}}}, @m_police={0x19fc, 0xe, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x19ac, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xe4}, @TCA_POLICE_RATE={0x404, 0x2, [0xe9d7, 0x80000001, 0x1, 0x2, 0x5c, 0xff, 0x9ef, 0x0, 0x2, 0x1, 0x8ba, 0x4, 0x9, 0x7fff, 0x3, 0x8, 0x1, 0x1f, 0x4, 0x101, 0x7, 0x8, 0x40, 0x8, 0x20, 0x9, 0x1, 0xfff, 0x6d76800, 0x100, 0x5, 0x5, 0x8, 0x1f, 0x8, 0x6, 0x0, 0x3, 0x7d8c, 0x4, 0xffff, 0x0, 0x6, 0x8, 0x2, 0x8000, 0x66d8f2d2, 0x8, 0x10fd, 0x8, 0x401, 0xd25, 0x8, 0x7ecb, 0x1611, 0x592, 0x1, 0x0, 0x4, 0x5, 0x5, 0x1, 0x6, 0x8000, 0x3, 0x3ff, 0x6, 0x3, 0x9, 0x0, 0x48600000, 0x8000, 0xfffffc01, 0x9, 0x4, 0x9, 0x2, 0x3f, 0x80, 0x200, 0x3ff, 0x4, 0x5e, 0x3ff, 0x101, 0x12000000, 0x2cc7, 0x100, 0xf6, 0x0, 0x9, 0xe5, 0x6, 0xccad, 0xba78, 0x4, 0x5, 0x3, 0x10000, 0x4, 0x5f74921f, 0x1, 0x1, 0x9, 0x5, 0xffff0001, 0xfffffffe, 0x81, 0x1, 0x3ff, 0x101, 0x3, 0xfffffff9, 0xff, 0x4, 0xffffff63, 0x10000, 0x0, 0x1, 0x78d4, 0xfffffffa, 0x8, 0x9, 0xdb, 0x5, 0x9, 0xffffffff, 0x9, 0xffffffff, 0x0, 0x7fffffff, 0x398, 0x20, 0xfffffffa, 0x1, 0x6, 0x6, 0x0, 0xb1ad, 0x0, 0x3, 0x2000, 0x7f, 0x8001, 0x1ff, 0x1, 0x7ff, 0x3ff, 0x80000001, 0x6, 0x2, 0x0, 0x4, 0x80000001, 0x4, 0xffff8001, 0x0, 0x0, 0xba, 0x400, 0x2f, 0x5, 0xfb, 0x5, 0x7ff, 0x8, 0x2, 0x6, 0x0, 0x3c2f0334, 0x2, 0x7d0, 0xfff, 0x4, 0x9dca, 0x4, 0x4, 0x80000001, 0x4, 0x40, 0x0, 0x7, 0x1, 0x400, 0x0, 0x80000001, 0x4, 0x4, 0x100, 0x1f, 0x0, 0x8, 0xfffff40c, 0x7, 0x34, 0x5, 0x2, 0x6, 0x1f, 0x5, 0x4, 0x3f, 0x5, 0xfffffffc, 0x80, 0x1000, 0x8, 0xfff, 0x80000000, 0x6, 0x2, 0x2, 0xbc3, 0x9, 0x1, 0x20, 0xb4fe, 0xffffffff, 0x9f, 0x10000, 0x4, 0x4bb0, 0x10001, 0x7, 0x3, 0x2, 0x7b460000, 0x20, 0x80000001, 0x7f, 0x223, 0x9, 0x1000, 0x6, 0x2, 0x3, 0x3, 0xff, 0x3, 0x4, 0x4, 0x6, 0x23ca2ec, 0x2, 0x1, 0xede, 0x1, 0x6, 0x3ff, 0x400, 0x7ff, 0xfffffffd, 0x7, 0x7, 0x100, 0x2]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x42c, 0x0, 0x1, 0x100, 0x800, {0x3, 0x1, 0x0, 0x4, 0x81, 0x400}, {0x80, 0x2, 0x0, 0x7f, 0x1f, 0x7ff}, 0x7fffffff, 0x100, 0x3}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x80000001}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x94}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x10000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x3ff}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xd47a}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x1f2}, @TCA_POLICE_RATE64={0xc, 0x8, 0x10001}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffff, 0x3, 0x3, 0x2fb, 0x9, {0x0, 0x0, 0x7, 0x9, 0x3f, 0x9}, {0x20, 0x2, 0x9, 0x5, 0x1, 0xf020}, 0xab, 0x80000001, 0x3}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x3, 0x2, 0x3, 0xa4, 0x1, 0x1, 0x7, 0x5a82, 0x8, 0x3, 0x274, 0x3c6, 0x9, 0xff, 0x10001, 0x3f, 0x9, 0x106e, 0x3f, 0x2, 0x5, 0x5, 0xa4, 0x389f29ff, 0x6, 0x200, 0x5, 0x148, 0xe76, 0x20, 0x7ff, 0x1, 0x81, 0x0, 0x5, 0x400, 0x9, 0x9, 0x9, 0x8, 0x3, 0x7ff, 0x2, 0x9, 0x1, 0x2, 0x80, 0xef9, 0xf9, 0x5, 0x5, 0x0, 0xffffffff, 0x6, 0x10001, 0x5, 0x1f, 0x1, 0x0, 0x1, 0x9, 0x0, 0x200, 0x8, 0x1, 0xfffffff9, 0x5, 0x2792, 0x6, 0xe1, 0x7, 0x1, 0xa5d, 0x4, 0x8001, 0x1, 0x0, 0x7, 0x18, 0x9, 0x1bdc92c1, 0x8000, 0xfffff287, 0x7, 0xffffffff, 0xd849, 0x101, 0x100, 0x9, 0x9, 0x6, 0x80000001, 0x2, 0x100, 0x7fffffff, 0x8, 0x9, 0x0, 0x10000, 0x9, 0x4b5, 0x7fff, 0x0, 0x1, 0x4, 0x6, 0x3, 0x20, 0x800, 0x0, 0x6, 0x54, 0x2, 0x24, 0x8, 0x2, 0x3, 0x1ff, 0x1, 0x400, 0x8, 0x0, 0x9508, 0x8, 0x3, 0x1822, 0x80000000, 0x8, 0x0, 0x1, 0x401, 0x95, 0x2, 0x0, 0x6, 0x3e, 0x2, 0x2, 0x8, 0x20, 0x7, 0x4, 0x40, 0xffffffff, 0xfffff334, 0x975, 0x40, 0x4, 0x4, 0x4, 0x5, 0x1f, 0xc89, 0x5, 0x1, 0x40, 0x200, 0xe4, 0x2, 0x2, 0x64c, 0xffff7fff, 0x4, 0x8761, 0x2, 0xffffffe3, 0x1, 0x1, 0x5, 0x6, 0xff, 0x101, 0x800, 0x9b5b, 0x80000001, 0x6, 0x1ff, 0x10001, 0x7, 0x5, 0x7772b71c, 0x8000, 0x0, 0x0, 0x1, 0x5, 0xfffffff9, 0x9, 0x7fff, 0xc04, 0x1, 0x8000, 0x659f, 0x3f, 0x2b, 0x8, 0x40, 0x200, 0xcc88, 0x7, 0x3ff, 0x5, 0x1, 0xf, 0x4, 0x357, 0x1f, 0x9, 0x1, 0x2, 0x2, 0x6, 0x3, 0x8001, 0x62, 0x8, 0x1, 0x7fff, 0x7c, 0x3, 0x8, 0x0, 0x1, 0x800, 0xff, 0x80000000, 0x1, 0x4, 0x8, 0x3f, 0x6, 0xea7, 0x1, 0x0, 0x8000, 0x8, 0x3, 0x8, 0x0, 0x0, 0x1f80000, 0x3, 0x3, 0x40000, 0x401, 0x7fff, 0x6, 0x8, 0xc4d9b393, 0xffff, 0x7, 0xffffff01, 0xffff, 0x6, 0x81]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}], [@TCA_POLICE_RESULT={0x8, 0x5, 0x1}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x8000}, @TCA_POLICE_RATE={0x404, 0x2, [0x8000, 0x6, 0x200, 0xffffff01, 0x6, 0x4, 0x7fffffff, 0x45, 0x2, 0xffff, 0x7ff, 0x4c57, 0x9, 0x0, 0x1, 0x0, 0x2, 0x7, 0x3, 0x1, 0x2, 0xffffff52, 0x80000001, 0x9, 0x1, 0x8, 0x5, 0x3, 0x1f, 0x6, 0x8, 0x7ff, 0x292c, 0x800, 0x3, 0xfffffff9, 0x2, 0x80, 0x5cfc, 0x7, 0x800, 0x400, 0x2c, 0x9cb4, 0x1, 0xf8e, 0x4, 0xa4c2, 0x8, 0x0, 0x6, 0x0, 0x6, 0x3f, 0x1, 0x8b, 0x6, 0x9, 0x1f, 0x8, 0xa6, 0x3d, 0xa38, 0x4, 0x100, 0x200, 0x0, 0xe7, 0x17ad, 0x7fff, 0x400, 0x1, 0x2, 0x5, 0x6, 0x7541, 0xfffffff8, 0xfffff800, 0x9, 0x10000, 0x0, 0x0, 0x7fffffff, 0xff, 0x52af, 0x7, 0x9a, 0x4a, 0x2c57db5a, 0x0, 0x401, 0x465, 0x81, 0x7, 0x5, 0xffff, 0xb4, 0x4c3, 0x922, 0x10000, 0xac, 0x49, 0x200, 0x0, 0xb1, 0x9, 0x7fffffff, 0x2, 0x9, 0xffffffff, 0x0, 0x2, 0x4, 0xffffffff, 0x0, 0xfffffbff, 0x4, 0x2, 0x8, 0x1f, 0x3, 0x6, 0x8, 0x5, 0x6, 0x10001, 0xfd, 0x7f, 0xf6, 0x2, 0x9, 0x1, 0x0, 0x3, 0x5, 0x1ff, 0xffffffff, 0x3f, 0x9a5, 0xffffff81, 0x3ff, 0x3fae, 0x400, 0x3, 0x6, 0x2, 0x65, 0x2, 0x3, 0xb7, 0x5fbf, 0x0, 0x2, 0x6, 0x401, 0x5, 0x100, 0x1, 0x9, 0x5, 0x37, 0x100, 0xa4, 0x3, 0x40, 0x6, 0x4, 0x9, 0xfffffe00, 0x7, 0x9, 0x7, 0x7, 0x8000, 0xa15, 0xdda8, 0xffffffff, 0x0, 0x0, 0x200, 0x5, 0xaaf, 0x5, 0x71504cc1, 0x8, 0xdf35, 0x1ff, 0x200, 0x1, 0x39ce, 0x40, 0x8, 0x8000, 0x7fffffff, 0x8001, 0x9, 0x7, 0x1, 0x4, 0x7, 0x18, 0x8001, 0x10000, 0x6, 0x1400, 0x10, 0xffff, 0x3, 0x2, 0x4, 0x7e0, 0x4, 0x7, 0xffff8001, 0x8000, 0x0, 0x3, 0x40, 0xd49, 0x6, 0xfae, 0x1278200, 0x9, 0x10000, 0x9, 0x20, 0x8, 0x0, 0x8, 0xb9b, 0x604, 0x5, 0x49, 0x7fffffff, 0x6, 0x100, 0x1000000, 0xaf62, 0xc3141be, 0x80000000, 0x81, 0x4, 0xf8d5, 0xffffffe0, 0x1, 0x10001, 0x2, 0x86f2, 0x6, 0x2, 0x9, 0x4, 0xdf, 0x7, 0x3, 0x2]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x4, 0x8001, 0x95, 0x7a, 0x6, 0xe78, 0xfe, 0x100, 0xffffffff, 0x204, 0x800, 0x200, 0x4, 0x2, 0x7f, 0x1, 0x8001, 0xfffffffd, 0x9, 0x7ff, 0x9c0e, 0x9, 0x84c, 0xffff, 0x9, 0x3f, 0x4, 0xb894, 0x9, 0x6f, 0x7fffffff, 0x401, 0x906, 0x3, 0x1, 0x800, 0x3, 0x4, 0x4, 0x1, 0x2, 0x4e52, 0x9, 0x101, 0xff, 0x1f000, 0xff, 0x0, 0x100, 0x200000, 0x80000001, 0x8000, 0x3, 0x6, 0xfffff801, 0x0, 0x0, 0x80, 0x4, 0x8, 0x9, 0x7, 0x1, 0x101, 0x8, 0x9d, 0x81, 0xff, 0x5, 0xff, 0x9, 0x23, 0x0, 0x40, 0x401, 0x2, 0x9cfa, 0x8001, 0x182b, 0x4, 0x20, 0x7ff, 0x0, 0xa9, 0x5, 0xffff4934, 0x2, 0x80000000, 0x1, 0xfffffff7, 0x5, 0x3, 0x3, 0x9, 0x7, 0x9, 0x10000, 0x9, 0x400, 0x0, 0x1, 0x0, 0x6, 0x96, 0x800, 0x9, 0x1ff, 0x0, 0x1, 0x6, 0x3f, 0x5f, 0x295, 0xfff, 0x200, 0xffffff7e, 0x7cf5, 0x9, 0x2200, 0x10001, 0xf337888, 0xfffffff8, 0x6, 0x3, 0x1f, 0x20, 0x450, 0x7f, 0x2, 0x0, 0x9, 0x49, 0x401, 0x4, 0xff, 0x8001, 0x7, 0x3ff, 0x4, 0x401, 0x9, 0x8, 0x6, 0x8000, 0x1ff, 0x6, 0x0, 0x3f, 0x9, 0x2, 0x0, 0x0, 0xffff6a16, 0x7, 0xfff, 0xffffffff, 0x80, 0x7, 0x3aad, 0x1f, 0x406, 0x80000000, 0x7, 0x401, 0x8, 0x6, 0x0, 0x0, 0x1, 0x6, 0x8, 0x100, 0xfff, 0x8a7, 0x6, 0x1f, 0x1, 0x3, 0x3, 0xeed, 0xad8, 0x1, 0x0, 0xb14, 0xfffffffa, 0x9, 0x4, 0x3f, 0x36, 0x49, 0xffffff7f, 0x4, 0xff, 0xffffffff, 0x781, 0x1, 0x80000001, 0x3, 0x0, 0x1, 0x4101, 0x1, 0x40, 0x1, 0x499db8a3, 0x7f, 0x400, 0xfffffffa, 0x6, 0x10000, 0x9, 0x4, 0x10000, 0x0, 0x3, 0x6, 0x5, 0x6, 0xc1b, 0x5, 0x3, 0x34, 0x81, 0xcf, 0x7, 0x3, 0x795, 0xffffffff, 0x2, 0x5, 0x4, 0xfffffffb, 0x7e, 0x4d, 0x8, 0x7, 0x401, 0x8001, 0x1, 0xf90b, 0x8, 0x3, 0x0, 0xc1d, 0x8000, 0x6, 0x7ff, 0x100, 0x8, 0x0, 0x3, 0x8001, 0x4, 0x0, 0xb8]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x25b1, 0x2, 0x7, 0x0, 0xff, 0x6cd, 0x229, 0x6, 0x4, 0x50c, 0x6, 0xb0, 0xc68e, 0x8, 0x8, 0x4, 0x101, 0xfd07, 0x1, 0x34d9, 0xffff, 0x80000000, 0x7, 0x2, 0xd224, 0xed2, 0x1000, 0x6, 0x8, 0x1, 0x101, 0x3, 0x200, 0xcf, 0x80000001, 0xfffffffc, 0x1, 0x7ff, 0x8001, 0x800, 0xfffffffe, 0x1000, 0x80, 0x800, 0xa8c9, 0x8, 0x7, 0x7f, 0x8001, 0x80000000, 0x2c, 0x0, 0xbdf8, 0x80, 0xd8, 0x8001, 0x10000, 0x3, 0xfffffbff, 0x7, 0x9, 0xfffffcd8, 0x7, 0x8, 0x401, 0x5, 0x20, 0x7, 0x8b, 0x7fff, 0xd9, 0x64f, 0x0, 0x0, 0x4000, 0xffff, 0x3, 0x0, 0x800, 0x8, 0x6, 0x4, 0x7, 0xfff, 0x8, 0x4, 0x7, 0x9, 0x5, 0x84, 0x101, 0x3de42b1c, 0x9, 0x8, 0x3, 0x3, 0x1, 0x200, 0x6, 0x5, 0x1, 0x400, 0x8, 0x3, 0x2, 0x200, 0x80000000, 0x5, 0x7f, 0x2, 0x83f1, 0x5, 0x9, 0x1, 0x4, 0x7, 0x100, 0x8001, 0x80000001, 0xac5, 0x1ff, 0x0, 0x5, 0x4, 0x1, 0xfffffff8, 0x5, 0x9, 0x1, 0x9, 0x80000, 0x2, 0x2, 0x0, 0x2, 0x10000, 0x7fffffff, 0x2, 0x8a, 0x83, 0xc8b, 0x8, 0x80000000, 0x20, 0xffffffff, 0xdc0, 0x6d5, 0x40, 0x9, 0x0, 0x3, 0xd49f, 0x6, 0xfffffffc, 0x672ddefb, 0x6, 0x6, 0x3, 0x10001, 0x7, 0x10000, 0x6, 0x45, 0x4, 0x6, 0xffffffff, 0xfffffffb, 0x3, 0x9, 0x7ff, 0x10001, 0x0, 0x6, 0x4, 0x7fff, 0x1, 0x7, 0x7, 0x595, 0x2, 0x1, 0x4, 0x6, 0xfffffffd, 0x7, 0x0, 0x2, 0x6, 0xef, 0x4, 0x68b, 0x1, 0x1, 0xfffffffc, 0x1, 0x40, 0xd6, 0xffffffff, 0x2506, 0x401, 0x80, 0x121, 0x10000, 0x0, 0xfffffffa, 0x4, 0xffffffff, 0x616, 0x1ff, 0x7, 0x0, 0x8000, 0x5c, 0x1, 0x0, 0x6, 0x4, 0xe6, 0x65, 0x70, 0x0, 0x9, 0x0, 0x9, 0x3, 0x0, 0x6, 0x10001, 0x8001, 0x800, 0x2, 0xffffff80, 0xaf, 0x6, 0x1b9eef9f, 0x1, 0x8, 0x1, 0x1, 0x6, 0x8, 0x8001, 0x0, 0xffff2ff6, 0x400, 0xffffffff, 0x3ff, 0x1, 0x7, 0xa6, 0x9, 0x5, 0x5, 0x28502ac6, 0x3ff, 0x7]}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x6213, 0x3, 0xa6, 0x1, 0x4, 0x80000000, 0xf92, 0x9, 0x101, 0x8, 0x7, 0x8001, 0xb74, 0x6, 0x5, 0x1, 0x0, 0xfffffffe, 0x4, 0x9, 0x20, 0x1f, 0xfffffffa, 0x0, 0x6, 0x2, 0x5, 0xb571, 0x2, 0x0, 0x80000000, 0x4c1, 0x0, 0xc0d, 0x2, 0x8, 0x4, 0x81, 0x2, 0x8, 0x7, 0x0, 0x10000, 0xffffffff, 0x100000, 0x84be, 0x8000, 0xd1, 0x0, 0x1, 0x6, 0xffffffff, 0x1, 0x51b, 0x800, 0x7fffffff, 0x0, 0x9, 0x52b475a, 0x0, 0x1000, 0x7f, 0x7, 0x7ff, 0x80, 0xdf, 0x20, 0x6, 0x3, 0x7fffffff, 0x63, 0x3, 0x8000000, 0x14, 0x7, 0x20, 0xfff, 0x0, 0x4, 0xfe6b, 0x4, 0xd9, 0x8, 0x5, 0x1, 0x2, 0x1, 0x20, 0x6, 0x730, 0x6, 0x4, 0x7b2, 0x3, 0x8, 0x2, 0x15, 0x4, 0x5, 0xfffffe01, 0x69, 0x8, 0xfcc, 0x3, 0x80000000, 0x7, 0x8001, 0x80000001, 0x9, 0x9, 0x6, 0x4, 0x10001, 0xc4, 0x8001, 0xca, 0xfffffffe, 0x7, 0xfffeffff, 0x2000, 0x80000, 0x11d, 0x1, 0x400, 0x5, 0x6, 0x9, 0x80, 0x5, 0x80000000, 0x3f, 0xfffffffe, 0x4, 0x8000, 0x4, 0x4, 0x1000, 0x1ff, 0x6, 0x6, 0x8000, 0x8, 0x4, 0x100, 0x81, 0x710, 0x4, 0x1, 0x4, 0x8001, 0x0, 0x0, 0xfff, 0x88b, 0xa0, 0x3ff, 0xffffff23, 0x9, 0x1f, 0x3, 0x1, 0x81, 0xfff, 0x8, 0x4, 0x4, 0x5, 0x8, 0x9, 0x7, 0x1, 0x6, 0xffffd6c6, 0x3f, 0x40, 0x7f, 0x5, 0x800, 0x4, 0x6bb1, 0xe3, 0x20, 0x400, 0x7, 0x6, 0xf7, 0xffffffff, 0x6, 0x4, 0x3f, 0x9, 0x2, 0x5afb6f29, 0x7fff, 0x4, 0x4, 0x1, 0x80000001, 0x1efb, 0x41c8, 0x7b, 0x80000000, 0x401, 0x7, 0x0, 0x9, 0x7, 0x7e6, 0x3, 0x1, 0x9, 0x10000, 0x7, 0x0, 0x5, 0x81, 0xc98, 0x88, 0x6, 0x80000000, 0x1f, 0x0, 0x2, 0x4ab, 0x0, 0x0, 0x5, 0x1000, 0x10000, 0x0, 0x0, 0xcc7b, 0xfff, 0x200, 0xd4, 0xc8ff, 0x7, 0x80000001, 0x8, 0xb2, 0xfffff801, 0x401, 0xf42, 0x3, 0x2, 0x0, 0x101, 0xffff4537, 0xffffffff, 0xbf, 0x0, 0x7fff, 0x0, 0x7, 0x0, 0xb2]}], [@TCA_POLICE_RESULT={0x8, 0x5, 0xb4f}, @TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x7, 0x9, 0x7, 0x5, {0x20, 0x2, 0x7, 0x3716, 0xd2de, 0x1}, {0x4, 0x2, 0x7, 0x4, 0x8, 0x4}, 0xff, 0x8001}}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x2000000}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5, 0x20000000, 0x4, 0x7ff, 0x2a1a, {0x7f, 0x1, 0xff, 0x8, 0x19, 0x10001}, {0xb5, 0x0, 0x1, 0x9e00, 0x3, 0xd64b}, 0x4000000, 0x80000001, 0x100}}]]}, {0x28, 0x6, "d8d8ace816136730130911aed441b19c08d574c4a0daeb3188b1a5ee502d06598d27be94"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_ctinfo={0xcc, 0x17, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x3, 0x7f, 0x2, 0x7, 0x2}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0x7}, @TCA_CTINFO_ACT={0x18, 0x3, {0xfffffff9, 0x8, 0x1, 0x3a, 0x4a}}, @TCA_CTINFO_PARMS_CPMARK_MASK={0x8, 0x7, 0x3}, @TCA_CTINFO_ACT={0x18, 0x3, {0x7, 0x4, 0x10000000, 0x81, 0x9}}]}, {0x45, 0x6, "d145d4254cd7d127b50d1f7742802bee96a3c193b111cc02ccd907122f7bc4e04e3f8a5018ecefe46fc52accc9a0c5e8ee4adffd0d65e4da9b034f808203dec3cb"}, {0xc}, {0xc, 0x8, {0x7, 0x2}}}}, @m_ipt={0x1a4, 0x17, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0xa8, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x2}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}, @TCA_IPT_HOOK={0x8, 0x2, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x8}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'nat\x00'}]}, {0xd6, 0x6, "b3c6360704d4c60ab62d017774eace628624b9d0050f021c536a69f08bab825900e597287c95b5183db3b17eb1ac1842afc69123ebfdbdd18802e78b6164ecd075bdeb12acf94b3a35969d0e3f736a88680f736a090663a7315eaf516517a2c7db253dec798de9340de92805cece5ad5f206eee12784c14019851033248346bf5f4d0f0e550d92bee041fe1625da3c200c36866a7b5d7cad21d53c65adcd90a583623365992fed2736455a25b7067a4de9e78f7260ed6101ed7fa0ae8fdc6318bde67219d56374a7b389da2dfbd087b89050"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}]}, 0x1fec}, 0x1, 0x0, 0x0, 0x1}, 0x800)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f0000000040)={0x80000000})
preadv(r6, &(0x7f0000000240)=[{&(0x7f0000000440)=""/83, 0x53}], 0x1, 0x1000, 0x3)
r7 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x10000)
r8 = socket$packet(0x11, 0x3, 0x300)
sendfile(r7, r8, &(0x7f0000000180)=0x3, 0x3)
17:27:58 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xaaefff7f)
17:27:58 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x25000000, 0x0)
[ 278.329576][ T8963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
[ 278.382964][ T8963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'.
17:27:59 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xa, 0x0)
17:27:59 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xce000000)
17:27:59 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x40000000, 0x0)
17:27:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/168, 0xa8}, {&(0x7f0000000480)=""/64, 0x40}], 0x2, &(0x7f0000000200)=""/122, 0x7a}, 0x12020)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/246, 0xf6}], 0x1, 0x5, 0x0)
17:27:59 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:27:59 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @empty}, {0x2, 0x4e24, @private=0xa010100}, 0x100, 0x0, 0x0, 0x0, 0xf5e4, 0x0, 0x0, 0x1, 0x92})
17:27:59 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x56000000, 0x0)
17:27:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xb, 0x0)
17:27:59 executing program 0:
r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2, 0x0)
fsync(r0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f0000000080), 0x0, 0x0, 0x0)
r2 = open_tree(r1, &(0x7f00000000c0)='./file0\x00', 0x1)
ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f0000000200)={'syztnl2\x00', &(0x7f0000000240)=ANY=[@ANYBLOB='gre0\x00'/16, @ANYRES32=0x0, @ANYBLOB="000124990000000000000009470066000080049078ac1e0101e00000018313fb0385414c50b3e1e00000010a01010200000000ac141400007f000000080000e72000000200442c3761ac1e000100000007e000000200000009ffffffff00000200ac1e0101000000970a01018200000009940400000713c0ac1414aae0000001ffffffffffffffff01863b00000001010600f8b3ae0005d2e9727a076b192f332d070cdaa2a579c444113f2e8c02067e27884a011134419c66db8da374cfda19eaebab8100e0000002e0000001ac1e00010000000000000000000000000000000000000000bd358c2f99a19a000000"]})
17:27:59 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xffffff7f)
17:27:59 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xc, 0x0)
17:28:00 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:00 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x7fffefaa, 0x0)
17:28:00 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
io_setup(0x3498, &(0x7f0000000080)=<r1=>0x0)
r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.stat\x00', 0x0, 0x0)
r3 = eventfd2(0x1, 0x80000)
r4 = epoll_create1(0x0)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000040)={0x80000000})
r6 = eventfd(0x1)
r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000340)='/dev/bsg\x00', 0x543080, 0x0)
r8 = epoll_create1(0x0)
r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000000040)={0x80000000})
epoll_pwait(r8, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
r10 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r10)
io_submit(r1, 0x6, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0xdeb5, r0, &(0x7f0000000700)="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", 0x1000, 0x8000000000008, 0x0, 0x3, r2}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000140), 0x0, 0x1, 0x0, 0x1, r3}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1000, r5, &(0x7f00000001c0)="dbc1fea4b0619b255174edda2a249c659bb48cba91c19ca5877ca80d57ded754ab8bdad00abbbd0c31", 0x29, 0x143f, 0x0, 0x1, r6}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0xfff8, r0, &(0x7f0000000240)="9c808b16290340de0b4d3ba5aa19e229dfeb61bc147baa330f38cd62be2b232c466b9b84c39ed60e001ab12710322f22899f4bbd56b79a2bdf61e753ad5125608377633a569e44a66745a243c3518d18fdb7007f59abaaaaa8209fd852b4b39f5ff4800f7de6a306d4d6db36a0f1fd0cfd404b1ae41e521a5aa4b1b09715d0d0635aacaa33536375b1f9ccad96c25c455172dc3b794d9291434519778fbe5a4282736a59bc7611133ee025d54ade021cd5e4158cf1993171094fea9c9d45d32b8721b8d9c3", 0xc5, 0x544aadc0, 0x0, 0x2, r7}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x7, r3, &(0x7f0000000440)="85d7b5f2f6c4b426326a7c6d76f2ac6f74b8f58a12ec613649f4b0e3fbdb507fd24abede9265305d37aa366b193a48976ae4dc34921a313cd5f3bcd2d74669532276d50185e13ab207dac47ad930788df718aac9042774c5625974fecb42d610834b52aa99ab0134a0da49db6a", 0x6d, 0xb71}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x4, r8, &(0x7f0000001b40)="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", 0x1000, 0xfff, 0x0, 0x1, r7}])
17:28:00 executing program 2:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xffffffff)
17:28:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xd, 0x0)
17:28:00 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xe, 0x0)
17:28:00 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x7ffff000, 0x0)
17:28:00 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x10, 0x0)
17:28:00 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xaaefff7f, 0x0)
17:28:00 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000000080), 0x0, 0x0, 0x0)
sendmsg$AUDIT_LIST_RULES(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x3f5, 0x4, 0x70bd2d, 0x25dfdbfe, "", ["", ""]}, 0x10}}, 0x4040841)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:00 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xce000000, 0x0)
17:28:01 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x11, 0x0)
17:28:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x2, 0x0, 0x0, 0x3, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2}, 0x16, 0x80000001, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0xfffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000})
preadv(r1, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x93}], 0x1, 0x0, 0x8001)
ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', r2)
sendmsg$NL80211_CMD_EXTERNAL_AUTH(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='a\x00 \x00', @ANYRES16=r3, @ANYBLOB="01002cbd7000ffdbdf257f0000000c00990008000000590000000a00340001010101010100000a00340001010101010100000a00f500505050505050000006004800120000000600480056000000"], 0x54}, 0x1, 0x0, 0x0, 0x4000001}, 0x4)
17:28:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffff7f, 0x0)
17:28:01 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x12, 0x0)
17:28:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xffffffff, 0x0)
17:28:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0xff, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r1 = epoll_create1(0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x80000000})
epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000080)=""/164, 0xa4}, {&(0x7f0000000140)=""/222, 0xde}], 0x2, 0x6, 0x3)
17:28:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x25, 0x0)
17:28:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:01 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001700)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/13, 0xd}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/152, 0x98}, {&(0x7f00000002c0)=""/185, 0xb9}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/201, 0xc9}], 0x8, 0x5, 0x40)
17:28:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x56, 0x0)
17:28:01 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:01 executing program 0:
r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r0)
r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x7fff}}, 0x0, 0x1, r0, 0x0)
r2 = gettid()
pipe(&(0x7f0000000040))
ptrace$setopts(0x4206, r2, 0x0, 0x5)
tkill(r2, 0x34)
ptrace$cont(0x18, r2, 0x0, 0x0)
ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3f, 0x81, 0x80, 0x7f, 0x0, 0x1, 0x10200, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x4, @perf_bp={&(0x7f0000000140), 0xd}, 0x50, 0x5, 0x7, 0x5, 0x7, 0xa52, 0x5}, r2, 0xf, r1, 0x2d558ce08da7ccfd)
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/kvm\x00', 0x0, 0x0)
r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0)
ioctl$KVM_IRQ_LINE_STATUS(r4, 0x4008ae6a, &(0x7f0000000080)={0x6})
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r5, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:01 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x2)
17:28:01 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xce, 0x0)
17:28:02 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:02 executing program 0:
r0 = epoll_create1(0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000})
epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
sendfile(0xffffffffffffffff, r0, 0x0, 0x80)
r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
r4 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x1, 0x0, 0x7, 0x4, 0x0, 0xd, 0xd8048, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000080), 0xa}, 0x890, 0x0, 0x6, 0x3, 0x0, 0x7, 0x7fff}, 0x0, 0xb, r2, 0x9)
preadv(r3, &(0x7f00000017c0), 0x375, 0x0, 0x0)
pipe(&(0x7f00000001c0))
pipe(&(0x7f0000000180))
ioctl$F2FS_IOC_DEFRAGMENT(r4, 0xc010f508, &(0x7f0000000140)={0x773, 0x8})
17:28:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x300, 0x0)
17:28:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x3)
17:28:02 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x500, 0x0)
17:28:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x4)
17:28:02 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x80000000})
epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
preadv(r0, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x5)
17:28:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x600, 0x0)
17:28:02 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x700, 0x0)
17:28:02 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x6)
17:28:03 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x900, 0x0)
17:28:03 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = gettid()
ptrace$setopts(0x4206, r0, 0x0, 0x5)
tkill(r0, 0x34)
gettid()
ptrace$cont(0x18, r0, 0x0, 0x0)
ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080))
r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x40000, 0x0)
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7f, 0x6, 0x8, 0x3f, 0x0, 0x6, 0x140820, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xb4b499e, 0x1, @perf_config_ext={0x45, 0x8}, 0x10000, 0x5b14, 0x800, 0x4, 0x5, 0x0, 0x8}, r0, 0x3, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:03 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:03 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x7)
17:28:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xa00, 0x0)
17:28:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xb00, 0x0)
17:28:03 executing program 0:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$TIOCGRS485(r0, 0x542e, &(0x7f0000000200))
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00', 0xffffffffffffffff)
r3 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYBLOB="98000000", @ANYRES16=r2, @ANYBLOB="010100000000fcdbdf250300000084000180380004001400010002004e21ac1414aa0000000000000000200002000a004e210000000400000000000000000000ffff0000000004000000180001006574683a"], 0x98}}, 0x0)
sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x84, r2, 0x200, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'macvlan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xa9a, @private0={0xfc, 0x0, [], 0x1}, 0x9}}}}]}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3d2}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}]}]}, 0x84}}, 0x4000000)
17:28:03 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x8)
17:28:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xc00, 0x0)
[ 282.731443][ T9206] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'.
17:28:03 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xd00, 0x0)
[ 282.778489][ T9206] tipc: Enabling of bearer <eth:> rejected, illegal name
17:28:03 executing program 0:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7fffffff, 0x400800)
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x7, 0x8, 0x75, 0x4, 0x0, 0x80000001, 0x80000, 0x7, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080)}, 0x120, 0x101c, 0x0, 0x9, 0x3f, 0x5}, 0xffffffffffffffff, 0x9, r0, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00), 0x0, 0xffffffff, 0x5)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r1, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:04 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
getpid()
r0 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000001380)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7fff}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:04 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x9)
17:28:04 executing program 0:
r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x509, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x3)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r1 = socket(0x10, 0x2, 0x0)
sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0)
getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa)
r2 = epoll_create1(0x0)
r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000040)={0x80000000})
epoll_pwait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0)
mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x10, r2, 0xd7e4a000)
sendmsg$NFT_MSG_GETOBJ(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="20000000130a01040000000000000000000000000c00164000000000033a8353f72e247a682bd3ac261d66dad4137cd3b7d0c0696b56b1335d45decff82e93c4a4e4f3bc034837c176cc0ac179"], 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000)
r4 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000140)={0x40000005})
sendto(r1, &(0x7f0000000b40)="356e476b423c1b14bb106728a16e1b292446870933d0ba9ed4e8a1787a6cfb3acbafb5de0266f42c63835a9d53bf75007d2f4ea32e2aa0bc0584a4fbd9e67371c35451a4e60a1e8f7f4e5b649dda91aa7a9ecc04943419d2739bb68792d1202a8760198a792b88afb292a92364079b37f1052595af6c074d989735c283ee5517491ed92f262f26aef5e449d1c8a3005f281fcda4bd237209f132cd53c2a013c6a0d1b5de04633575093cf985850dac029c243d6c4efc17", 0xb7, 0x2000000c, &(0x7f0000000c00)=@ipx={0x4, 0x162e, 0x401, "6cc66fd80199", 0x1f}, 0x80)
r5 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syncfs(r5)
sendmsg$sock(r5, &(0x7f0000000b00)={&(0x7f00000002c0)=@ax25={{0x3, @default, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @bcast]}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000340)="51ea91a9d44ed3b444dfe559b0da153d4fc1024a2913f5ed3736e04ea7724e55bf730fe7b2add1853f0deab11f5545926a842f2a255d981d2610a122667df3e64018f8319586765376e95a3492128c", 0x4f}, {&(0x7f00000003c0)="5a38bcd8767d979b077ee0a897de638ce84df568dc0ab4bab105003c1ff4281a527df9010988731ce34db86c06649710431585e4fbdaba212699ea81eff90d94aea46c403244009ac9da7b9bd8ce4bccc43339dcce6cd7a0f8fd7d763b46f709088e9accbf8f39881c30c12a926267500251bddeecfb9ce0b73873a7b72a80f31330c68bde839bc878fd060c6d55dcfdcad94d60391dd9fe1b15429c439dfe650e30af89f3db14d1ff8e9dc125c88ba2bc5543cbf967ef20b8de20b71351aed25faabb79815a762f", 0xc8}, {&(0x7f00000004c0)="d302a0e4c0daeb189630a9cb7c75be4a2b4edd254d599f204c7878715a69d61d18ec2b26c3ddf08db4a30b16ec5f7118c29e6cad42606bf96ebaf9f945e7e111b93d71aa", 0x44}, {&(0x7f0000000540)="090d8a8c08216821b6806deca384db60b75676c26002594cc5a7a22bc19d6584f41b4cf2b86f31ef82f83e06bf0a3fb4e33527f1a5e67c99cff975564eed657bf6965b8f3ea0b0308e8ffe5b4c59e18a1fc9e3cfc4c6f8a4afd40fc14b96e757d3d825d0474c41f5fdaa81f45627e5dee832d5", 0x73}, {&(0x7f00000005c0)="fe53d200e40916a6547860d0d759edf57558fcf8d455eed859ce874e7ab6534d884187f77efcec7f4fe68df01108df90234d394d06133ae666f16b77c533a4b99e2fa297b133272b50db9c9579c580aa65ae1a2c2cf614ad79f3d2d6287ef8fbc1308e8f4c9ed539f38e18b56094136dff2d06cfdc8cf2c375f928de90340585883eaccf11ef573fec35bacc23fed9df9f98bc26f78c33ad14ab86fefac2c2e8", 0xa0}, {&(0x7f0000000700)="04d52c5fb26c8e0e88dcb5d04bb478a20b3a0daff0c88be28c3873035a92986d76de7f1fb83cd43a59899ddaff1b0eac5b25501fa82621546c14f22a451e90d9266d62e735a6d6f2fbd3978975cbf8e1cec838db9e13e058dc6199ec2a9afa61040f19059a3c6bc3e30c901fde39e8d5c1faf19dc54bc1b99215d8f4b7cff0f4d4c71f21b20b92aa56bb52574c4a06b8c23e76", 0x93}, {&(0x7f00000007c0)="e9b34c7f4b90fcc1e578cbaf6d", 0xd}, {&(0x7f0000000800)="24d0587362135bf212d75ac132273a5b16677b19148ef8a76cba888208f4de86c7530cf4027c131003ccd12d4a03e36aa3180c90746612fc", 0x38}, {&(0x7f0000000840)="98672fae18b8c422458054bd64a8f6c021c0c2b6e9a7ae3b279a2edf0de36bbfc7db4c0d992d42b7a8c63e", 0x2b}, {&(0x7f0000000880)="3be2e2fb7ab8528cdb86014d103a21d1918e3660d08de0554085984f6062cbab5a0be28cc27f233543f55383e3c2e12cc8e9cdd01aa21c2f2fdef91c149367d510461211e7c3965d2d69be349ae2c291a083fa89d6412207fba5cf19081e1a1cf2a00acf24444f20a1ead4b2769b7709e14b1848df0340425814225378a4e85d80f3301478023d2a5b8e257f1850f0fadac8848a0ced4ce0c2d91dc698d2f1be90f9c006944a1b2056a5562b0211afc412bb64d7d87bb3bbe73f", 0xba}], 0xa, &(0x7f0000000a00)=[@txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffff9}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0xdd}}, @mark={{0x14, 0x1, 0x24, 0x2fd4}}, @mark={{0x14, 0x1, 0x24, 0x1a4}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0xd8}, 0x4801)
preadv(r4, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0xe00, 0x0)
17:28:04 executing program 1:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0)
socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f00000002c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$setpipe(r2, 0x407, 0x0)
write(r2, &(0x7f0000000340), 0xfffffd82)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x3}, 0x0)
r3 = socket(0x10, 0x800000000000803, 0x0)
sendto(r3, &(0x7f0000000080)="120000001600e70d017b00000000008e1584", 0x12, 0x8844, 0x0, 0xfff6)
17:28:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x1100, 0x0)
[ 283.450384][ T9232] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=9232 comm=syz-executor.0
17:28:04 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xa)
[ 283.527111][ T9241] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2579 sclass=netlink_route_socket pid=9241 comm=syz-executor.0
17:28:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x1200, 0x0)
17:28:04 executing program 0:
r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x2420, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = gettid()
ptrace$setopts(0x4200, r1, 0x0, 0x5)
tkill(r1, 0x34)
ptrace$cont(0x18, r1, 0x0, 0x0)
ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x20, 0x9, 0x1f, 0x7, 0x0, 0x1d3c, 0x80e0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x200, 0x3, 0x6, 0x3, 0x690d78ab, 0xa018, 0x4}, r1, 0xe, r0, 0x9)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r2, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:04 executing program 0:
ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, &(0x7f0000000080))
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0xf}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0x0)
17:28:04 executing program 5:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000022c0)=0x4)
syz_emit_ethernet(0x42, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRESOCT, @ANYRES16], 0x0)
openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x2500, 0x0)
17:28:04 executing program 4:
perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x509, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000680)=""/86, 0x56}], 0x1, 0x0, 0x0)
read$FUSE(0xffffffffffffffff, 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00')
io_submit(0x0, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f00000017c0), 0x375, 0x0, 0xb)
[ 283.769885][ T9269] ==================================================================
[ 283.777984][ T9269] BUG: KASAN: out-of-bounds in unwind_next_frame+0x1355/0x1f00
[ 283.785518][ T9269] Read of size 8 at addr ffff8881e0e9fc48 by task syz-executor.5/9269
[ 283.793765][ T9269]
[ 283.796089][ T9269] CPU: 0 PID: 9269 Comm: syz-executor.5 Not tainted 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 283.806220][ T9269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 283.816264][ T9269] Call Trace:
[ 283.819553][ T9269] dump_stack+0x1d8/0x24e
[ 283.823878][ T9269] ? debug_smp_processor_id+0x20/0x20
[ 283.829243][ T9269] ? show_regs_print_info+0x12/0x12
[ 283.834435][ T9269] ? printk+0xcf/0x114
[ 283.838497][ T9269] print_address_description+0x9b/0x650
[ 283.844033][ T9269] ? devkmsg_release+0x11c/0x11c
[ 283.848986][ T9269] ? unwind_get_return_address+0x48/0x80
[ 283.854606][ T9269] ? arch_stack_walk+0xf8/0x140
[ 283.859454][ T9269] __kasan_report+0x182/0x250
[ 283.864120][ T9269] ? unwind_next_frame+0x1355/0x1f00
[ 283.869396][ T9269] kasan_report+0x30/0x60
[ 283.873717][ T9269] ? preempt_count_add+0x66/0x130
[ 283.878731][ T9269] unwind_next_frame+0x1355/0x1f00
[ 283.883838][ T9269] ? retint_kernel+0x1b/0x1b
[ 283.888417][ T9269] ? unwind_get_return_address_ptr+0xa0/0xa0
[ 283.894386][ T9269] ? unwind_next_frame+0x1f00/0x1f00
[ 283.899662][ T9269] ? retint_kernel+0x1b/0x1b
[ 283.904244][ T9269] ? __schedule+0x9b0/0x1170
[ 283.908828][ T9269] ? in_sched_functions+0x9/0x40
[ 283.913755][ T9269] ? stack_trace_save_tsk+0x270/0x270
[ 283.919114][ T9269] arch_stack_walk+0x114/0x140
[ 283.923875][ T9269] stack_trace_save_tsk+0x17c/0x270
[ 283.929066][ T9269] ? stack_trace_consume_entry+0x230/0x230
[ 283.934865][ T9269] proc_pid_stack+0x126/0x1f0
[ 283.939541][ T9269] proc_single_show+0xd3/0x120
[ 283.944293][ T9269] traverse+0x20c/0x540
[ 283.948442][ T9269] ? mutex_trylock+0xb0/0xb0
[ 283.953020][ T9269] seq_read+0xc1e/0xd10
[ 283.957168][ T9269] ? __fsnotify_parent+0x310/0x310
[ 283.962274][ T9269] do_iter_read+0x41b/0x5c0
[ 283.966770][ T9269] do_preadv+0x20d/0x350
[ 283.971008][ T9269] ? do_writev+0x5a0/0x5a0
[ 283.975424][ T9269] do_syscall_64+0xcb/0x150
[ 283.979922][ T9269] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 283.985802][ T9269] RIP: 0033:0x465ef9
[ 283.989704][ T9269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 284.009295][ T9269] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 284.017780][ T9269] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 284.025739][ T9269] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 284.033696][ T9269] RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000
[ 284.041666][ T9269] R10: 0000000000002500 R11: 0000000000000246 R12: 000000000056bf60
[ 284.049713][ T9269] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 284.057797][ T9269]
[ 284.060111][ T9269] The buggy address belongs to the page:
[ 284.065729][ T9269] page:ffffea000783a7c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x0
[ 284.074817][ T9269] flags: 0x8000000000000000()
[ 284.079487][ T9269] raw: 8000000000000000 0000000000000000 ffffea000783a7c8 0000000000000000
[ 284.088061][ T9269] raw: 0000000000000000 0000000000000000 00000000ffffffff 0000000000000000
[ 284.096624][ T9269] page dumped because: kasan: bad access detected
[ 284.103016][ T9269]
[ 284.105326][ T9269] Memory state around the buggy address:
[ 284.110947][ T9269] ffff8881e0e9fb00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 284.119004][ T9269] ffff8881e0e9fb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 284.127050][ T9269] >ffff8881e0e9fc00: 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1
[ 284.135091][ T9269] ^
[ 284.141493][ T9269] ffff8881e0e9fc80: 00 f3 f3 f3 00 00 00 00 00 00 00 00 00 00 00 00
[ 284.149538][ T9269] ffff8881e0e9fd00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 284.157581][ T9269] ==================================================================
[ 284.165622][ T9269] Disabling lock debugging due to kernel taint
[ 284.171840][ T9269] Kernel panic - not syncing: panic_on_warn set ...
[ 284.178421][ T9269] CPU: 0 PID: 9269 Comm: syz-executor.5 Tainted: G B 5.4.100-syzkaller-00420-g75af36a743bc #0
[ 284.190026][ T9269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[ 284.200066][ T9269] Call Trace:
[ 284.203524][ T9269] dump_stack+0x1d8/0x24e
[ 284.207845][ T9269] ? devkmsg_release+0x11c/0x11c
[ 284.212779][ T9269] ? show_regs_print_info+0x12/0x12
[ 284.217973][ T9269] panic+0x285/0x740
[ 284.221869][ T9269] ? nmi_panic+0x90/0x90
[ 284.226127][ T9269] ? _raw_spin_unlock_irqrestore+0x4d/0x80
[ 284.231921][ T9269] __kasan_report+0x248/0x250
[ 284.236591][ T9269] ? unwind_next_frame+0x1355/0x1f00
[ 284.241865][ T9269] kasan_report+0x30/0x60
[ 284.246197][ T9269] ? preempt_count_add+0x66/0x130
[ 284.251210][ T9269] unwind_next_frame+0x1355/0x1f00
[ 284.256315][ T9269] ? retint_kernel+0x1b/0x1b
[ 284.260900][ T9269] ? unwind_get_return_address_ptr+0xa0/0xa0
[ 284.266867][ T9269] ? unwind_next_frame+0x1f00/0x1f00
[ 284.272139][ T9269] ? retint_kernel+0x1b/0x1b
[ 284.276717][ T9269] ? __schedule+0x9b0/0x1170
[ 284.281293][ T9269] ? in_sched_functions+0x9/0x40
[ 284.286219][ T9269] ? stack_trace_save_tsk+0x270/0x270
[ 284.291576][ T9269] arch_stack_walk+0x114/0x140
[ 284.296330][ T9269] stack_trace_save_tsk+0x17c/0x270
[ 284.301518][ T9269] ? stack_trace_consume_entry+0x230/0x230
[ 284.307322][ T9269] proc_pid_stack+0x126/0x1f0
[ 284.311990][ T9269] proc_single_show+0xd3/0x120
[ 284.316744][ T9269] traverse+0x20c/0x540
[ 284.320888][ T9269] ? mutex_trylock+0xb0/0xb0
[ 284.325474][ T9269] seq_read+0xc1e/0xd10
[ 284.329617][ T9269] ? __fsnotify_parent+0x310/0x310
[ 284.334728][ T9269] do_iter_read+0x41b/0x5c0
[ 284.339222][ T9269] do_preadv+0x20d/0x350
[ 284.343454][ T9269] ? do_writev+0x5a0/0x5a0
[ 284.347886][ T9269] do_syscall_64+0xcb/0x150
[ 284.352379][ T9269] entry_SYSCALL_64_after_hwframe+0x44/0xa9
[ 284.358255][ T9269] RIP: 0033:0x465ef9
[ 284.362136][ T9269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48
[ 284.381727][ T9269] RSP: 002b:00007f3c2d4b9188 EFLAGS: 00000246 ORIG_RAX: 0000000000000127
[ 284.390747][ T9269] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465ef9
[ 284.398720][ T9269] RDX: 0000000000000375 RSI: 00000000200017c0 RDI: 0000000000000004
[ 284.406689][ T9269] RBP: 00000000004bcd1c R08: 0000000000000000 R09: 0000000000000000
[ 284.414649][ T9269] R10: 0000000000002500 R11: 0000000000000246 R12: 000000000056bf60
[ 284.422606][ T9269] R13: 00007fff2a56169f R14: 00007f3c2d4b9300 R15: 0000000000022000
[ 284.431356][ T9269] Kernel Offset: disabled
[ 284.435663][ T9269] Rebooting in 86400 seconds..