Extracting prog: 1h27m54.500217078s
Minimizing prog: 20m25.794807706s
Simplifying prog options: 0s
Extracting C: 1m34.644586194s
Simplifying C: 8m18.659163613s


extracting reproducer from 70 programs
first checking the prog from the crash report
single: executing 1 programs separately with timeout 30s
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mmap$IORING_OFF_SQ_RING-openat$dir-fcntl$notify-preadv2-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
single: failed to extract reproducer
bisect: bisecting 70 programs with base timeout 30s
testing program (duration=47s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [21, 9, 20, 8, 8, 28, 15, 22, 20, 8, 20, 20, 8, 14, 16, 8, 2, 2, 13, 16, 1, 7, 18, 8, 8, 8, 14, 10, 12, 10, 4, 4, 12, 16, 6, 14, 13, 7, 7, 8, 9, 5, 11, 11, 3, 12, 7, 8, 23, 7, 7, 4, 8, 16, 2, 6, 11, 3, 5, 7, 3, 14, 11, 10, 5, 8, 2, 9, 8, 23]
detailed listing:
executing program 32:
mkdir(&(0x7f0000002000)='./file0\x00', 0x105)
mount$bind(&(0x7f0000000c40)='.\x00', 0x0, 0x0, 0x290d010, 0x0)
statx(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x6000, 0x8, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
r1 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f00000021c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id', 0x3d, r0}})
write$FUSE_INIT(r1, &(0x7f0000004300)={0x50, 0x0, 0x0, {0x7, 0x29, 0x0, 0x1400001, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50)
syz_fuse_handle_req(r1, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x5, {0x3, 0x0, 0x7fffffff, 0x1ffffffffffff, 0xe5, 0xc, {0x1, 0x9, 0x1, 0x1, 0x5, 0x4, 0x8, 0x123, 0x3, 0xc000, 0x0, 0x0, 0x0, 0x5, 0x2000fffe}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10)
fcntl$setstatus(r2, 0x4, 0x40800)
connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='sit0\x00', 0x10)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0)
r4 = socket(0x10, 0x3, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'lo\x00', <r6=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x60, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r6, {0x0, 0xa}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x34, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0xea, 0x0, 0xfffd, 0x0, 0x9, 0x5}, {0x12, 0x2, 0x0, 0x401, 0x8001, 0x1400}, 0xa5, 0x5, 0x10000000}}, @TCA_TBF_BURST={0x8, 0x6, 0x8057}]}}]}, 0x60}}, 0x44080)
sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001640)=@newqdisc={0x78, 0x24, 0xd0f, 0x70bd2c, 0x25dfdbfc, {0x60, 0x0, 0x0, r6, {}, {0x4, 0xa}, {0xfff3, 0xe}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x4c, 0x2, [@TCA_TBF_PBURST={0x8, 0x7, 0x1889}, @TCA_TBF_RATE64={0xc, 0x4, 0xb78fea3163f663ab}, @TCA_TBF_PARMS={0x28, 0x1, {{0x1, 0x0, 0xfffa, 0x9, 0x9, 0x4}, {0x71, 0x2, 0x4, 0x8, 0x7, 0x101}, 0x9, 0x7, 0x1aa2}}, @TCA_TBF_PRATE64={0xc, 0x5, 0xbd5da8de010df931}]}}]}, 0x78}, 0x1, 0x0, 0x0, 0xc5}, 0xc010)
ftruncate(r3, 0x2000009)
openat(0xffffffffffffff9c, 0x0, 0x42, 0x0)
sendfile(r2, r3, 0x0, 0x7ffff004)
executing program 33:
socket$netlink(0x10, 0x3, 0x6)
socket$inet_udp(0x2, 0x2, 0x0)
socket(0x400000000010, 0x3, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
socket(0x400000000010, 0x3, 0x0)
syz_usb_connect(0x0, 0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x3, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))
ioctl(r0, 0xc4c85512, &(0x7f0000000200))
executing program 34:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r2 = socket$inet(0x2, 0x1, 0x10000)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b19, &(0x7f0000000000)={'wlan0\x00', @random="9a036864e000"})
setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, 0x0, 0x0)
r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r4 = getpgrp(0x0)
sched_setaffinity(r4, 0x8, &(0x7f0000000280)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
getpid()
r5 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r5, 0x1, 0x0)
r6 = syz_open_dev$MSR(&(0x7f0000000080), 0x0, 0x0)
read$msr(r6, &(0x7f0000019680)=""/102392, 0x18ff8)
r7 = socket$netlink(0x10, 0x3, 0x8000000004)
writev(r7, &(0x7f0000000540)=[{&(0x7f0000000180)="580000001400192340834b80040d8c560a066f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0effeffe809005300fff5dd00000010000100080c10000000000000000100", 0x58}], 0x1)
executing program 5:
read$msr(0xffffffffffffffff, 0x0, 0x0)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_udp(0x2, 0x2, 0x0)
close(r2)
r3 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00000002060104db406e3e0004000200000000100003006269746d61703a706f72740005000400000000000900020073797a32000000000500050000006c00050001000600000024000780080008400000137906000440fffff0000600054000000000080006"], 0x6c}}, 0x0)
write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc)
splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x8864000000000000)
executing program 5:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x202, 0x150)
write(r0, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$inet6(r1, &(0x7f00000025c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hopopts={{0x18, 0x29, 0x36, {0x5c}}}], 0x30}}], 0x1, 0x40004)
r2 = landlock_create_ruleset(&(0x7f0000000040)={0x3000, 0x3, 0x3}, 0x18, 0x0)
landlock_restrict_self(r2, 0x0)
executing program 5:
setns(0xc9, 0x0)
r0 = socket$inet6(0xa, 0x3, 0xff)
msgget$private(0x0, 0x230)
prlimit64(0x0, 0xe, &(0x7f00000006c0)={0x8, 0x80020100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5)
quotactl$Q_QUOTAOFF(0x0, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0)
r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8)
sched_setaffinity(r3, 0x47, &(0x7f0000000200)=0x7)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4000, 0x0, 0x0)
futex(&(0x7f000000cffc)=0x1, 0xd, 0x2, 0x0, 0x0, 0x400000)
process_vm_readv(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000)
io_setup(0x8, &(0x7f0000004200)=<r5=>0x0)
syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x88201)
r6 = syz_open_procfs(0x0, 0x0)
io_submit(r5, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r6, 0x0}])
socket$inet6(0xa, 0x2, 0x0)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@filter={'filter\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0xd0, 0x1a0, 0xffffffff, 0xffffffff, 0x0, 0xd0, 0x298, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@unspec=@addrtype1={{0x28}, {0x0, 0x4}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3c8)
executing program 5:
ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16bfc9754559bcb9)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006200)={0x2020, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f00000002c0)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x4f834d49, 0x7, 0x105, 0x7, 0xa15, 0x0, 0x0, 0x1, 0xa}}, 0x50)
r4 = syz_usb_connect(0x2, 0x4e, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r4, 0x88, 0x0, &(0x7f0000000580))
r5 = openat$binderfs_log(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder_logs/stats\x00', 0x0, 0x0)
syncfs(r5)
write$P9_RLERRORu(r5, &(0x7f0000000080)={0x13, 0x7, 0x2, {{0x6, '/[@-/^'}, 0x7}}, 0x13)
memfd_secret(0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62)
syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x401, 0xfffffffffffffff8, 0x0, 0xd5a6, 0x9, 0x0, 0xfffffffd, 0xfffffffd, 0x1000, 0x0, 0x0, 0x0, 0x7f, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000008240)="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", 0x2000, &(0x7f000000ab00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a5c0)={0x90, 0x0, 0xf5d9, {0x4, 0x0, 0x800, 0x4, 0x7fff, 0x5c, {0x2, 0x6, 0x589, 0x1000000008, 0xffffffff80000001, 0x4, 0x4, 0x8, 0x9, 0x4000, 0xffffffff, r2, r3, 0xffff8001, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 5:
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xb}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x3e}, 0x20)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r0, 0x20, &(0x7f0000001080)={0x0, 0x0, <r1=>0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r1, 0x4)
socket$igmp6(0xa, 0x3, 0x2)
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8)
r2 = getpgrp(0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x200000000001, 0x0, 0x2, 0x0)
r3 = getpid()
sched_setscheduler(r3, 0x2, &(0x7f0000000080)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000)
r4 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0)
r5 = syz_open_dev$MSR(&(0x7f0000000000), 0x0, 0x0)
read$msr(r5, &(0x7f0000019680)=""/102392, 0x18ff8)
sched_setaffinity(r4, 0x8, &(0x7f00000002c0)=0x80000000000003)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./tracing\x00', 0x1ff)
unshare(0x60000600)
executing program 5:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000240)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0)
r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8)
r5 = socket$inet(0x2, 0x2, 0x1)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5)
sendmsg$inet(r5, &(0x7f00000002c0)={&(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000380)="0800fbfaffab2be7", 0x8}], 0x1, 0x0, 0x0, 0xe0000000}, 0x1a92189d0dd42cd6)
sched_setaffinity(r3, 0x47, &(0x7f0000000200)=0x7)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newtaction={0x490, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x47c, 0x1, [@m_police={0x478, 0x1, 0x0, 0x0, {{0xb}, {0x44c, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8001, 0x0, 0xc265, 0xe3df, 0x9, 0x2, 0x800, 0x9, 0x0, 0x10, 0x40, 0x3ff, 0xfff, 0x6, 0x4, 0x7f, 0x2, 0x2135, 0xffff8001, 0x0, 0x3, 0x3, 0x8, 0xb, 0x9, 0x9fbd, 0x0, 0x1, 0x40, 0x8, 0xe, 0x7, 0x200, 0x3, 0x8, 0x7a, 0x5, 0x3, 0xd6bc, 0x3, 0x831a, 0x2, 0x9, 0x2, 0x30, 0x5, 0x87fc, 0xfff, 0x6, 0xa7, 0x7, 0xffffffff, 0xff, 0x1400, 0x7, 0x3, 0x4, 0x47fff, 0x4, 0x4, 0xfffff896, 0x2, 0x10000008, 0x79, 0x0, 0x80, 0x3, 0x59, 0x8, 0x7fff, 0x13, 0x8, 0x8, 0xa0, 0x1, 0x85, 0x3, 0x1ff, 0x3, 0x85bd, 0x4, 0x865, 0x6, 0xa, 0xfffffff8, 0x1, 0xfffffffa, 0xb7f, 0x8b, 0x80000000, 0x80000000, 0xa, 0x100, 0x2, 0x400, 0x1, 0x4, 0x3, 0x400, 0x5, 0x1, 0x101, 0xd4e, 0x65ad, 0x0, 0x5, 0x7, 0x32, 0x5, 0xad8, 0x3, 0x4, 0x8, 0x4, 0x1, 0x6, 0x0, 0x5, 0x0, 0x6, 0xa0, 0x8, 0x6, 0x100, 0x100, 0x200, 0x0, 0x0, 0xffdf, 0x3, 0x1, 0x2, 0x4, 0xfff, 0x2, 0x6, 0x200, 0x3, 0x47, 0x0, 0x2, 0xfffffff8, 0x8, 0x7f, 0x87ca, 0x1, 0x80000001, 0x4, 0x8, 0x401, 0xffff0000, 0xed1, 0x9, 0xfffffff8, 0xfffffffb, 0xfffffffb, 0x6, 0x2, 0x0, 0x2, 0x1, 0xffffff89, 0xfff, 0x0, 0x8, 0x7, 0x0, 0x8, 0xfffffffe, 0x0, 0x4, 0x5, 0x44, 0x5, 0x0, 0x8000, 0x2, 0x0, 0x48, 0x3ff, 0x5, 0x6, 0xb, 0xca43, 0x3, 0x3, 0x3, 0x0, 0x9, 0x3, 0x7, 0x8001, 0xf0000000, 0xc, 0x3, 0x4, 0x7, 0x7f, 0x5, 0x4, 0xd, 0xffffffff, 0x2, 0x7f, 0x9, 0x7, 0xfffffff5, 0x7, 0xffff, 0x1d, 0xc5, 0x9, 0x0, 0x1, 0x5, 0x9, 0x3, 0x1, 0x5, 0x22, 0x2, 0x9, 0x7, 0x40, 0x3, 0x400, 0x8, 0x2, 0xc, 0x6, 0x9982, 0x8001, 0x1fe, 0x2706, 0x2, 0x8001, 0x0, 0x2, 0x400, 0x7e, 0xc806, 0xb, 0x1, 0x0, 0x7, 0x3, 0x5, 0x8, 0x2, 0x2, 0x3, 0x41, 0x3, 0x200, 0xc8]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x2, 0x3, 0x7, 0x40, {0xb, 0x0, 0x3, 0x7, 0x6, 0x9}, {0x40, 0x2, 0x3, 0x435b, 0x5a44}, 0x8c79, 0x5, 0x100008}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
executing program 35:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x18, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000074000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018000000", @ANYRES32, @ANYBLOB="00000000d5160000b70500000800000085000000a50000009500000000000000"], &(0x7f0000000300)='GPL\x00', 0x5, 0x1011, &(0x7f00000016c0)=""/4113}, 0x6c)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
close(r1)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local})
write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd"], 0xfdef)
executing program 36:
r0 = socket$nl_route(0x10, 0x3, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000240)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0)
r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8)
r5 = socket$inet(0x2, 0x2, 0x1)
setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5)
sendmsg$inet(r5, &(0x7f00000002c0)={&(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000380)="0800fbfaffab2be7", 0x8}], 0x1, 0x0, 0x0, 0xe0000000}, 0x1a92189d0dd42cd6)
sched_setaffinity(r3, 0x47, &(0x7f0000000200)=0x7)
setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, 0x0, 0x0)
sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000580)=@newtaction={0x490, 0x30, 0xffff, 0xfffffffe, 0x0, {}, [{0x47c, 0x1, [@m_police={0x478, 0x1, 0x0, 0x0, {{0xb}, {0x44c, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x4, 0x8001, 0x0, 0xc265, 0xe3df, 0x9, 0x2, 0x800, 0x9, 0x0, 0x10, 0x40, 0x3ff, 0xfff, 0x6, 0x4, 0x7f, 0x2, 0x2135, 0xffff8001, 0x0, 0x3, 0x3, 0x8, 0xb, 0x9, 0x9fbd, 0x0, 0x1, 0x40, 0x8, 0xe, 0x7, 0x200, 0x3, 0x8, 0x7a, 0x5, 0x3, 0xd6bc, 0x3, 0x831a, 0x2, 0x9, 0x2, 0x30, 0x5, 0x87fc, 0xfff, 0x6, 0xa7, 0x7, 0xffffffff, 0xff, 0x1400, 0x7, 0x3, 0x4, 0x47fff, 0x4, 0x4, 0xfffff896, 0x2, 0x10000008, 0x79, 0x0, 0x80, 0x3, 0x59, 0x8, 0x7fff, 0x13, 0x8, 0x8, 0xa0, 0x1, 0x85, 0x3, 0x1ff, 0x3, 0x85bd, 0x4, 0x865, 0x6, 0xa, 0xfffffff8, 0x1, 0xfffffffa, 0xb7f, 0x8b, 0x80000000, 0x80000000, 0xa, 0x100, 0x2, 0x400, 0x1, 0x4, 0x3, 0x400, 0x5, 0x1, 0x101, 0xd4e, 0x65ad, 0x0, 0x5, 0x7, 0x32, 0x5, 0xad8, 0x3, 0x4, 0x8, 0x4, 0x1, 0x6, 0x0, 0x5, 0x0, 0x6, 0xa0, 0x8, 0x6, 0x100, 0x100, 0x200, 0x0, 0x0, 0xffdf, 0x3, 0x1, 0x2, 0x4, 0xfff, 0x2, 0x6, 0x200, 0x3, 0x47, 0x0, 0x2, 0xfffffff8, 0x8, 0x7f, 0x87ca, 0x1, 0x80000001, 0x4, 0x8, 0x401, 0xffff0000, 0xed1, 0x9, 0xfffffff8, 0xfffffffb, 0xfffffffb, 0x6, 0x2, 0x0, 0x2, 0x1, 0xffffff89, 0xfff, 0x0, 0x8, 0x7, 0x0, 0x8, 0xfffffffe, 0x0, 0x4, 0x5, 0x44, 0x5, 0x0, 0x8000, 0x2, 0x0, 0x48, 0x3ff, 0x5, 0x6, 0xb, 0xca43, 0x3, 0x3, 0x3, 0x0, 0x9, 0x3, 0x7, 0x8001, 0xf0000000, 0xc, 0x3, 0x4, 0x7, 0x7f, 0x5, 0x4, 0xd, 0xffffffff, 0x2, 0x7f, 0x9, 0x7, 0xfffffff5, 0x7, 0xffff, 0x1d, 0xc5, 0x9, 0x0, 0x1, 0x5, 0x9, 0x3, 0x1, 0x5, 0x22, 0x2, 0x9, 0x7, 0x40, 0x3, 0x400, 0x8, 0x2, 0xc, 0x6, 0x9982, 0x8001, 0x1fe, 0x2706, 0x2, 0x8001, 0x0, 0x2, 0x400, 0x7e, 0xc806, 0xb, 0x1, 0x0, 0x7, 0x3, 0x5, 0x8, 0x2, 0x2, 0x3, 0x41, 0x3, 0x200, 0xc8]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0x2, 0x3, 0x7, 0x40, {0xb, 0x0, 0x3, 0x7, 0x6, 0x9}, {0x40, 0x2, 0x3, 0x435b, 0x5a44}, 0x8c79, 0x5, 0x100008}}]]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x490}, 0x1, 0x0, 0x0, 0x20004000}, 0x0)
executing program 3:
r0 = socket$packet(0x11, 0x2, 0x300)
mlockall(0x2)
setsockopt$packet_fanout(r0, 0x107, 0x12, 0x0, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7)
r1 = getpgrp(0x0)
sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x2, 0x0)
r2 = getpid()
sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r4, &(0x7f0000019680)=""/102392, 0x18ff8)
sched_setaffinity(r3, 0x47, &(0x7f0000000200)=0x7)
r5 = socket$netlink(0x10, 0x3, 0xf)
r6 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r6, &(0x7f0000000a40)={0x10, 0x0, 0x25dfdbfb, 0x2ffffffff}, 0xc)
setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000), 0x4)
sendmsg$NFT_BATCH(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x18)
executing program 3:
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94)
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000001c0)='syzkaller\x00'}, 0x94)
mkdir(&(0x7f0000000000)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0xf2)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={0xffffffffffffffff, 0x0, 0x2, 0xffffffffffffff63, &(0x7f0000000100)="7a04", 0x0, 0x91eb, 0x0, 0xffffffffffffffaf, 0x0, 0x0, 0x0, 0x4, 0x0, 0x82}, 0x50)
sendmsg$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000100)="c2", 0x1}], 0x1}, 0x80)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22041000f3fe80000000000000110880febb0007aafe8000000000000027bfa7b09303960e2b80"], 0xfdef)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48)
openat$tun(0xffffffffffffff9c, 0x0, 0x1c1842, 0x0)
executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000240)=0x6)
sched_setaffinity(0x0, 0x0, 0x0)
futex(0x0, 0xd, 0x1, 0x0, 0x0, 0x400000)
r1 = memfd_create(&(0x7f0000000480)='\xecO\xdd\xbd\xfc\xfa\xe1\xea\xea\x00\xb0\xd8Y\x03\x00\x00\x00\x00\x00\x00\x7f.\x14\x89|cW\x11\x0e$]7\x99\x11\xfd\xbe/6&\xe6\x97\x1e\xfbon\'\x0f<;\xbe\xa5`\"E]\xda]\xb9\xeb>\xe9\xf2\x99\xa8\xbeOA\xf8\\\xeb[\xd7:{\r\x91.\xdbxn\x1b\x17\xccMz\x1dc\x1d5\x9fe/\xb7k}\xd7\xa6\xd1\xcf\x1f\xf3\xae\x9e\xd6\x040\x19\x88\xa7:OYw\xfe\xaf\xdf\x16\x88\xfe\xd3\x13\x9f!\xd7\xcf\x86\x9f\xe8)\x01\x01\x00\x00\x06^\xb4', 0x0)
ftruncate(r1, 0x8800000)
r2 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58)
r3 = accept$alg(r2, 0x0, 0x0)
r4 = dup3(r3, r2, 0x0)
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9)
sendfile(r4, r1, 0x0, 0x1000009)
sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x891}, 0x8098)
executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7)
getpgrp(0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000080)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r1 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r1, 0x1, 0x0)
r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8)
sched_setaffinity(r1, 0x47, &(0x7f0000000200)=0x7)
unshare(0x20000400)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
cachestat(0xffffffffffffffff, 0x0, 0x0, 0x0)
executing program 3:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x202, 0x150)
write(r0, &(0x7f0000000000)='2', 0x1)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
sendmmsg$inet6(r1, &(0x7f00000025c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hopopts={{0x18, 0x29, 0x36, {0x5c}}}], 0x30}}], 0x1, 0x40004)
r2 = landlock_create_ruleset(&(0x7f0000000040)={0x3000, 0x3, 0x3}, 0x18, 0x0)
landlock_restrict_self(r2, 0x0)
executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0)
executing program 37:
r0 = socket$netlink(0x10, 0x3, 0x14)
sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f00000000c0)={0x38, 0x1403, 0x1, 0x70bd2c, 0x25dfdbfc, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'bond_slave_1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x854}, 0x0)
executing program 7:
mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16bfc9754559bcb9)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000006200)={0x2020, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f00000002c0)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x4f834d49, 0x7, 0x105, 0x7, 0xa15, 0x0, 0x0, 0x1, 0xa}}, 0x50)
r4 = syz_usb_connect(0x2, 0x4e, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0})
syz_usb_ep_write(r4, 0x88, 0x0, &(0x7f0000000580))
r5 = openat$binderfs_log(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder_logs/stats\x00', 0x0, 0x0)
write$P9_RLERRORu(r5, &(0x7f0000000080)={0x13, 0x7, 0x2, {{0x6, '/[@-/^'}, 0x7}}, 0x13)
openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x60240)
mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62)
syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x401, 0xfffffffffffffff8, 0x0, 0xd5a6, 0x9, 0x0, 0xfffffffd, 0xfffffffd, 0x1000, 0x0, 0x0, 0x0, 0x7f, 0x40}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f0000008240)="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", 0x2000, &(0x7f000000ab00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a5c0)={0x90, 0x0, 0xf5d9, {0x4, 0x0, 0x800, 0x4, 0x7fff, 0x5c, {0x2, 0x6, 0x589, 0x1000000008, 0xffffffff80000001, 0x4, 0x4, 0x8, 0x9, 0x4000, 0xffffffff, r2, r3, 0xffff8001, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
executing program 7:
prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0)
sched_setscheduler(0x0, 0x1, 0x0)
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5)
prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0)
r1 = getpid()
sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000)
r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0)
prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0)
r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0)
read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8)
syz_open_dev$sndctrl(&(0x7f0000000240), 0x1, 0x0)
sched_setaffinity(r2, 0x47, &(0x7f0000000200)=0x7)
r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffff7f}]})
close_range(r4, 0xffffffffffffffff, 0x0)
executing program 7:
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
executing program 7:
mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b)
mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0xb89046, 0x0)
mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0)
mount$bpf(0x200000000000, &(0x7f0000000200)='.\x00', 0x0, 0x8b7840, 0x0)
mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0)
mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0)
mount$bpf(0x200000000000, &(0x7f0000000240)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x106d4c8, 0x0)
executing program 7:
prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0)
sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7)
r0 = getpid()
sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0)
recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0)
sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6)
syz_open_dev$vim2m(0x0, 0x0, 0x2)
r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0)
r4 = syz_open_dev$vim2m(&(0x7f0000002c80), 0x3, 0x2)
r5 = fsopen(0x0, 0x1)
fsmount(r5, 0x1, 0x1)
ioctl$vim2m_VIDIOC_REQBUFS(r4, 0xc0145608, &(0x7f0000000180)={0x8, 0x1, 0x2})
ioctl$vim2m_VIDIOC_PREPARE_BUF(r4, 0xc058565d, &(0x7f0000002dc0)=@userptr={0x2, 0x1, 0x4, 0x10, 0x1, {0x77359400}, {0x3, 0xc, 0x9, 0x80, 0x3, 0x12, "b70400"}, 0x3, 0x2, {0x0}, 0x96000})
close_range(r3, 0xffffffffffffffff, 0x3f00000000000000)
setrlimit(0x3, 0x0)
executing program 7:
r0 = socket$kcm(0x11, 0x2, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000009c0)=@migrate={0x50, 0x27, 0x1, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback, @in6=@remote, 0x0, 0x4, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x4}, 0x1004}}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
executing program 38:
r0 = socket$kcm(0x11, 0x2, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000009c0)=@migrate={0x50, 0x27, 0x1, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback, @in6=@remote, 0x0, 0x4, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x4}, 0x1004}}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
executing program 6:
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x1f, 0x628, 0x490420, 0x2, 0x7, 0x0, 0x1, 0x0, 0x0, 0x8, 0x9}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f0000004200)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, 0x0, 0x22401, 0x0)
fallocate(r2, 0x20, 0x460e, 0x3)
executing program 6:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f40000000000000000", 0x2e}], 0x1}, 0x4005)
executing program 6:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0x1, 0x0}, 0x1c)
mkdirat(0xffffffffffffff9c, 0x0, 0x1c1)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
read$FUSE(r0, &(0x7f000000c400)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0xffff, 0xa232209, 0x0, 0x3, 0x3, 0x4, 0x0, 0x0, 0x10}}, 0x50)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18)
syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="50010000000000000600000000000000040000000000000003000000000000000080020000000000030000000000000009000000010001000600000000000000090000000000000004000000000000000b000000000000000600000000000000000000000000000006000000010000000600000000800000de000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="018000000000008000000000010000000000000001000000000000000100000094015432000000000000000004000000000000000300000000000000ff07000000000000ffffffffffffff7fff0f0000ff0700000300000000000000090000000000000003000000000000000600000000000000050000000000000002000000000000000200000006000000070000000080"], 0x0, 0x0, 0x0})
getdents64(r2, 0x0, 0x0)
executing program 6:
socket$netlink(0x10, 0x3, 0xc)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',shortname=mixed,utf8=1,gid=', @ANYRESHEX=0xee01, @ANYBLOB="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"], 0x1, 0x2b4, &(0x7f0000000e40)="$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")
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
fsmount(0xffffffffffffffff, 0x1, 0x14)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0x10000000000d08, 0x4, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x80000000, 0x122, 0x6000, 0x10000, r2, r3, 0x982}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r4, 0x90000915, 0x200000000004)
executing program 6:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', <r4=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x4010)
sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xb, 0xfff7}, {0xfff1, 0xffff}, {0x300, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1e628}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0)
write$tun(r0, &(0x7f0000000040)={@val={0x2000}, @void, @eth={@broadcast, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}}, 0x2e)
executing program 6:
openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[], 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x4, 0x3)
umount2(&(0x7f0000002380)='./file0\x00', 0x1)
executing program 39:
openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[], 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x4, 0x3)
umount2(&(0x7f0000002380)='./file0\x00', 0x1)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa)
mount(0x0, &(0x7f00000000c0)='./proc/file0\x00', &(0x7f0000000080)='sysfs\x00', 0x84040, 0x0)
write(r0, &(0x7f0000000280)='name ~', 0x6)
executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x220c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x3)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r3, 0x0)
r4 = socket(0xa, 0x1, 0x0)
listen(r4, 0x7f)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r5, 0x7)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r6, 0x0)
r7 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x117)
setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000000)={{}, {}, [], {}, [], {}, {0x20, 0x5}}, 0x24, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1c0)
syz_mount_image$fuse(0x0, &(0x7f0000000100)='./bus\x00', 0x20020, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
removexattr(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00')
executing program 2:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0)
fsopen(0x0, 0x0)
r1 = openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0)
write$cgroup_type(r1, &(0x7f00000000c0), 0x9)
r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10)
write$cgroup_pid(r2, &(0x7f0000000c40), 0x12)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
executing program 2:
mmap$IORING_OFF_SQ_RING(0xffffff400000, 0x2005, 0x0, 0x5d032, 0xffffffffffffffff, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb8})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@private1, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@private1}}, &(0x7f00000002c0)=0xe8)
fstat(0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000400)='fd/3\x00')
syz_clone(0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x14011, 0x0)
syz_mount_image$fuse(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x1484a8, &(0x7f0000000340)=ANY=[], 0x21, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
setxattr$incfs_metadata(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0, 0x3)
executing program 40:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x14011, 0x0)
syz_mount_image$fuse(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x1484a8, &(0x7f0000000340)=ANY=[], 0x21, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
setxattr$incfs_metadata(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0, 0x3)
executing program 8:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20041090}, 0x4880)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000bc0)="00ee5700"/14, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
memfd_create(&(0x7f0000000740)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa\x1aX\x87\xf5\x1aP\x06\x9a\xa9\xa0\x98 )\xe3\xa1\xa2\xb1D\xe0\x15S\x89/m\xb71%\x80\x04Q\x1dN\xb0\x19\x81\x16@\xc0\xc4\"g\xd7Z\xb3\x17\xd1\xe7\x1b\xbd\xdck\x95\x16\x17\x95\xce\xa6\x92_\xe4\x9a\xaeA-\x02\x161\x8c\xe7\xa6.)\xadpM\x19\x1c\xcd\xf6S\x9a(:\x90\xb1\x8ft\xeb#\x82\x17\x8d\x00\xcaY\xe9\xf7\xee\x91\bx\x80\xa4\xa0\x16\b\x8b,\xdb\x88\x1e\xc1m\x91\xf0S\xc4\xc9\xefEBT\x8e\xff6\xff\xbb\xd4\xbe&\xf5St\v\xe1\x98;q\\\x1c\xe9\xcc\xfeV\xc3M5\xa9\xec\xc9\x8a\xee7\xbb\xa4\x1f\xc8\xfb\xaar15\xdf\\\xf4d\xc0\xc7\xf3\x88\x13\x94^01\xfc_\x91B\xacp\x8f\xfdx\xa5\xa9_t\x86\xe3%\xf1q\x00\x89c\x05H\x92\xa6\x93je\xfa\xd148\xd0N7', 0x2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00')
setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00])
read$FUSE(r1, &(0x7f0000001180)={0x2020}, 0x2020)
executing program 8:
syz_mount_image$fuse(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000180)='./bus\x00', 0x3000408, 0x0, 0x1, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x4002, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000b80), 0x200008, &(0x7f0000000380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000b80), 0x8, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@workdir={'workdir', 0x3d, './file1'}}]})
syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f00000002c0)='./bus\x00', 0x323020, &(0x7f0000000100)=ANY=[], 0x1, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000001240)='./file0/file1\x00', 0x2)
executing program 8:
socket$alg(0x26, 0x5, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00')
exit(0xe0a1)
socket$inet_sctp(0x2, 0x5, 0x84)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 8:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x29b, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x287, 0x0, @wg=@data={0x4, 0x9, 0x5, "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"}}}}, 0x2a9)
executing program 8:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
execveat(r0, 0x0, 0x0, 0x0, 0x400)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001b40)={0x0, &(0x7f0000001b00), 0x3b, 0x0, 0x5, 0x5}, 0x28)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='cpuset\x00')
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/45, 0x2d}], 0x1, 0x400, 0x1)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 8:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd"], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
executing program 9:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7f]}, 0x8, 0x800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))
r2 = gettid()
r3 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r3, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800, 0xfffffffffffffffd, 0x2000000000000}, 0x0, &(0x7f0000000080)={0x1f, 0x3, 0x9117}, 0x0, 0x0)
timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f0000000f40)=""/4089, 0x0, 0xff9, 0xa, 0x32e}, 0x28)
executing program 9:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
socket(0x2, 0x805, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x23, 0x0, "e83ae75240c2d6d8ec87bb53fab0910000000000000007a5922406b64cddaeb9d339ba3c35dc0a08df8e61740b7cf2d4e499d58654a4cf0fa0ce1f830c3079cffcfd00"}, 0xd8)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r3, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r5 = openat(r4, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r5, &(0x7f0000000800)='8086 2', 0x6)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0xc000041)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='2', 0x49)
r1 = fsopen(&(0x7f00000000c0)='devpts\x00', 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x220)
write(r0, &(0x7f0000000000)='2', 0x49)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50)
dup(r0)
openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0)
executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="11ad0fa62a2978807a8e8dfa67c8067d98e603c58e7741eff6101f7dba3e990d3c0c48189cbc7d818e4f857a223c76a4e2cd58dd6af9d8e4a08a2b86421350c1a17d139ce9557b4349553f9bbebef80fbded8430b9772d31c61c03266f36811894ab79fec8ccbacca6f8a63a2ef607314056f14f2c1dc27d3e32385c9af9182d068d101ffbb44cfcb71f7af9565659eef91f11f9f7d5c25012450485453b96da2fa7", @ANYBLOB="b13c376fdd66a7d639c02532bf04ce21f7d86f67914cd24c1a16c85d000e56c7368c5baa847b8d1390c871ca73979c130e2e8dba52cb6e29e7ef9ce8e7f092a32dd4dff5839727b3f591e388d041527960a1e20a1e133b12dfc18f1f732ea8614d5847cd54edc1c0aa5422ef3bb9508fdbebcc135de98954f1d9fbffbb190a49b16c1275d4830b8a85acf0b55c1e19533fb1ae4ca8f80bdefda060e3e6837a10fc794ecf34ec4b7a7c76402285c415d76a33d64d218596c8126c7b35076511e52e235fb9be2d0a381962e129748855c39c84436bd553b25d7f0ae7e35b54eebdb608625a42b589438a35d78997"], 0xff, 0x2c1, &(0x7f0000000a40)="$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")
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x42, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 9:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084)
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = socket$kcm(0x11, 0x3, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x20a201, 0x0)
close(r6)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a80)=@newtfilter={0xb4, 0x2c, 0xd27, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8, 0xfff2}}, [@filter_kind_options=@f_matchall={{0xd}, {0x80, 0x2, [@TCA_MATCHALL_ACT={0x7c, 0x2, [@m_tunnel_key={0x78, 0x1, 0x0, 0x0, {{0xf}, {0x48, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @remote}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x3, 0x8, 0x4, 0x7fff, 0x7}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r7=>0x0})
setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x36}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="27030200000214000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000640)="442ea407603a", 0x6}], 0x2}, 0x20048001)
executing program 1:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x10040)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10)
syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0)
syz_emit_ethernet(0x52, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x44, 0xfffe, 0x0, 0x95, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xc, 0x4, 0xca, 0x0, 0x1000, {[@timestamp={0x8, 0xa, 0x81000001, 0x56}, @timestamp={0x8, 0xa, 0x10000, 0xffffffff}, @sack={0x5, 0x6, [0x1]}]}}}}}}}, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./proc/file0\x00', &(0x7f0000000080)='sysfs\x00', 0x84040, 0x0)
write(r0, &(0x7f0000000280)="6e616d65207e20221d2226", 0xb)
executing program 41:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd"], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
executing program 4:
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl(r0, 0x3b8e, &(0x7f0000000000))
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0200, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000400)={0xc, 0x0, <r2=>0x0})
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000100)={0x18, r2, 0x799d46b7, 0xffffffffffff8000})
executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
exit(0xe0a1)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f4000000000000", 0x2c}], 0x1}, 0x4005)
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x2a2, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x28e, 0x0, @wg=@data={0x4, 0x9, 0x5, "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"}}}}, 0x2b0)
executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe}}}}}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0xa4)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000012c0)={0x1, &(0x7f00000001c0)=[{0xac, 0x0, 0x4, 0x4}]})
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/ipt_hashlimit/lo\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0x2020)
sendfile(r1, r2, &(0x7f00000000c0)=0x6, 0x993)
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: bisecting 70 programs
bisect: split chunks (needed=false): <69>
bisect: split chunk #0 of len 69 into 3 parts
bisect: testing without sub-chunk 1/3
testing program (duration=41s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 8, 8, 14, 10, 12, 10, 4, 4, 12, 16, 6, 14, 13, 7, 7, 8, 9, 5, 11, 11, 3, 12, 7, 8, 23, 7, 7, 4, 8, 16, 2, 6, 11, 3, 5, 7, 3, 14, 11, 10, 5, 8, 2, 9, 8, 23]
detailed listing:
executing program 7:
r0 = socket$kcm(0x11, 0x2, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000009c0)=@migrate={0x50, 0x27, 0x1, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback, @in6=@remote, 0x0, 0x4, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x4}, 0x1004}}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
executing program 38:
r0 = socket$kcm(0x11, 0x2, 0x300)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
sendmsg$nl_xfrm(r3, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000009c0)=@migrate={0x50, 0x27, 0x1, 0x70bd25, 0x25dfdbfc, {{@in6=@loopback, @in6=@remote, 0x0, 0x4, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x4}, 0x1004}}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x0)
executing program 6:
openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x63)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000400)={0x50, 0x0, r1, {0x7, 0x1f, 0x628, 0x490420, 0x2, 0x7, 0x0, 0x1, 0x0, 0x0, 0x8, 0x9}}, 0x50)
syz_fuse_handle_req(r0, &(0x7f0000004200)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat(0xffffffffffffff9c, 0x0, 0x22401, 0x0)
fallocate(r2, 0x20, 0x460e, 0x3)
executing program 6:
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f40000000000000000", 0x2e}], 0x1}, 0x4005)
executing program 6:
bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000004c0)={0x1, 0x0}, 0x1c)
mkdirat(0xffffffffffffff9c, 0x0, 0x1c1)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}})
read$FUSE(r0, &(0x7f000000c400)={0x2020, 0x0, <r1=>0x0}, 0x2020)
write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0xffff, 0xa232209, 0x0, 0x3, 0x3, 0x4, 0x0, 0x0, 0x10}}, 0x50)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x18)
syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="50010000000000000600000000000000040000000000000003000000000000000080020000000000030000000000000009000000010001000600000000000000090000000000000004000000000000000b000000000000000600000000000000000000000000000006000000010000000600000000800000de000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="018000000000008000000000010000000000000001000000000000000100000094015432000000000000000004000000000000000300000000000000ff07000000000000ffffffffffffff7fff0f0000ff0700000300000000000000090000000000000003000000000000000600000000000000050000000000000002000000000000000200000006000000070000000080"], 0x0, 0x0, 0x0})
getdents64(r2, 0x0, 0x0)
executing program 6:
socket$netlink(0x10, 0x3, 0xc)
prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1)
syz_mount_image$vfat(&(0x7f0000000080), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0xee00, @ANYBLOB=',shortname=mixed,utf8=1,gid=', @ANYRESHEX=0xee01, @ANYBLOB="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"], 0x1, 0x2b4, &(0x7f0000000e40)="$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")
fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
fsmount(0xffffffffffffffff, 0x1, 0x14)
r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0)
mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0])
read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, <r1=>0x0, <r2=>0x0, <r3=>0x0}, 0x2020)
syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0xffffffffffffffff, {0xffffffffffffffff, 0x2, 0x101, 0x0, 0x0, 0x10000000, {0x40, 0x10000000000d08, 0x4, 0xfffffffffffffffe, 0x4, 0x0, 0x7, 0x80000000, 0x122, 0x6000, 0x10000, r2, r3, 0x982}}}, 0x0, 0x0, 0x0, 0x0, 0x0})
write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x0, 0x0, 0x2, 0xfffffffd, 0x2, 0x0, 0x0, 0x0, 0x1}}, 0x50)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x3)
ioctl$TIOCGPTPEER(r4, 0x90000915, 0x200000000004)
executing program 6:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32})
r1 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r1, 0x8914, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = socket$unix(0x1, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller1\x00', <r4=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc}]}, 0x30}}, 0x4010)
sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001300)=@newtfilter={0x44, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xb, 0xfff7}, {0xfff1, 0xffff}, {0x300, 0x9}}, [@filter_kind_options=@f_flow={{0x9}, {0x14, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1e628}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0)
write$tun(r0, &(0x7f0000000040)={@val={0x2000}, @void, @eth={@broadcast, @remote, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @multicast, @empty, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}}, 0x2e)
executing program 6:
openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[], 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x4, 0x3)
umount2(&(0x7f0000002380)='./file0\x00', 0x1)
executing program 39:
openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0)
syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[], 0x0, 0x0, 0x0)
lsetxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02"], 0x4, 0x3)
umount2(&(0x7f0000002380)='./file0\x00', 0x1)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/irq/irq_handler_entry/filter\x00', 0x2, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffa)
mount(0x0, &(0x7f00000000c0)='./proc/file0\x00', &(0x7f0000000080)='sysfs\x00', 0x84040, 0x0)
write(r0, &(0x7f0000000280)='name ~', 0x6)
executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x220c)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r1, 0x3)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r2, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r3, 0x0)
r4 = socket(0xa, 0x1, 0x0)
listen(r4, 0x7f)
r5 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r5, 0x7)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r6, 0x0)
r7 = socket$nl_sock_diag(0x10, 0x3, 0x4)
sendmsg$DCCPDIAG_GETSOCK(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c00000012000301000000000000000000009db7000000000000010004000000000000000000000000000000000000000000000000000000691d0f76e77044d1eb94e56239"], 0x4c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x117)
setxattr$system_posix_acl(&(0x7f0000002a00)='.\x00', &(0x7f0000002a40)='system.posix_acl_default\x00', &(0x7f0000000000)={{}, {}, [], {}, [], {}, {0x20, 0x5}}, 0x24, 0x0)
mkdirat(0xffffffffffffff9c, 0x0, 0x1c0)
syz_mount_image$fuse(0x0, &(0x7f0000000100)='./bus\x00', 0x20020, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000180)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@workdir={'workdir', 0x3d, './bus'}}]})
removexattr(&(0x7f00000002c0)='./file0/file1\x00', &(0x7f0000000300)=@known='system.posix_acl_access\x00')
executing program 2:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz1\x00', 0x200002, 0x0)
fsopen(0x0, 0x0)
r1 = openat$cgroup_type(r0, &(0x7f0000000080), 0x2, 0x0)
write$cgroup_type(r1, &(0x7f00000000c0), 0x9)
r2 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10)
write$cgroup_pid(r2, &(0x7f0000000c40), 0x12)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r5 = openat$cgroup_ro(r4, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0)
write$cgroup_int(r5, &(0x7f0000000200)=0x1, 0x12)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
executing program 2:
mmap$IORING_OFF_SQ_RING(0xffffff400000, 0x2005, 0x0, 0x5d032, 0xffffffffffffffff, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xb8})
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@private1, @in=@multicast2}}, {{@in=@multicast2}, 0x0, @in6=@private1}}, &(0x7f00000002c0)=0xe8)
fstat(0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
syz_open_dev$tty20(0xc, 0x4, 0x1)
openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0)
syz_open_procfs(0x0, &(0x7f0000000400)='fd/3\x00')
syz_clone(0x2080000, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 2:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x14011, 0x0)
syz_mount_image$fuse(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x1484a8, &(0x7f0000000340)=ANY=[], 0x21, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
setxattr$incfs_metadata(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0, 0x3)
executing program 40:
mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x14011, 0x0)
syz_mount_image$fuse(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x1484a8, &(0x7f0000000340)=ANY=[], 0x21, 0x0, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x61)
syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x8, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]})
setxattr$incfs_metadata(&(0x7f0000000000)='./file0/file1\x00', &(0x7f0000000200), 0x0, 0x0, 0x3)
executing program 8:
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20041090}, 0x4880)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000080)={r0}, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={0xffffffffffffffff, 0x0, 0xe, 0x0, &(0x7f0000000bc0)="00ee5700"/14, 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
memfd_create(&(0x7f0000000740)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9\xfcb\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa\x1aX\x87\xf5\x1aP\x06\x9a\xa9\xa0\x98 )\xe3\xa1\xa2\xb1D\xe0\x15S\x89/m\xb71%\x80\x04Q\x1dN\xb0\x19\x81\x16@\xc0\xc4\"g\xd7Z\xb3\x17\xd1\xe7\x1b\xbd\xdck\x95\x16\x17\x95\xce\xa6\x92_\xe4\x9a\xaeA-\x02\x161\x8c\xe7\xa6.)\xadpM\x19\x1c\xcd\xf6S\x9a(:\x90\xb1\x8ft\xeb#\x82\x17\x8d\x00\xcaY\xe9\xf7\xee\x91\bx\x80\xa4\xa0\x16\b\x8b,\xdb\x88\x1e\xc1m\x91\xf0S\xc4\xc9\xefEBT\x8e\xff6\xff\xbb\xd4\xbe&\xf5St\v\xe1\x98;q\\\x1c\xe9\xcc\xfeV\xc3M5\xa9\xec\xc9\x8a\xee7\xbb\xa4\x1f\xc8\xfb\xaar15\xdf\\\xf4d\xc0\xc7\xf3\x88\x13\x94^01\xfc_\x91B\xacp\x8f\xfdx\xa5\xa9_t\x86\xe3%\xf1q\x00\x89c\x05H\x92\xa6\x93je\xfa\xd148\xd0N7', 0x2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000500)='status\x00')
setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00])
read$FUSE(r1, &(0x7f0000001180)={0x2020}, 0x2020)
executing program 8:
syz_mount_image$fuse(0x0, &(0x7f0000000940)='./file0\x00', 0x0, 0x0, 0x3e, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f00000005c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000180)='./bus\x00', 0x3000408, 0x0, 0x1, 0x0, 0x0)
syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0/file0\x00', 0x4002, 0x0, 0x1, 0x0, 0x0)
mount$overlay(0x0, &(0x7f0000000400)='./bus\x00', &(0x7f0000000b80), 0x200008, &(0x7f0000000380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]})
mount$overlay(0x0, &(0x7f0000000340)='./bus\x00', &(0x7f0000000b80), 0x8, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './bus'}}, {@upperdir={'upperdir', 0x3d, './file0/file0'}}, {@workdir={'workdir', 0x3d, './file1'}}]})
syz_mount_image$fuse(&(0x7f00000001c0), &(0x7f00000002c0)='./bus\x00', 0x323020, &(0x7f0000000100)=ANY=[], 0x1, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x401c2, 0x0)
renameat2(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000001240)='./file0/file1\x00', 0x2)
executing program 8:
socket$alg(0x26, 0x5, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='fd\x00')
exit(0xe0a1)
socket$inet_sctp(0x2, 0x5, 0x84)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 8:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x29b, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x287, 0x0, @wg=@data={0x4, 0x9, 0x5, "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"}}}}, 0x2a9)
executing program 8:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
execveat(r0, 0x0, 0x0, 0x0, 0x400)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000001b40)={0x0, &(0x7f0000001b00), 0x3b, 0x0, 0x5, 0x5}, 0x28)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='cpuset\x00')
preadv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/45, 0x2d}], 0x1, 0x400, 0x1)
mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0)
syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0)
executing program 8:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd"], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
executing program 9:
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={[0x7f]}, 0x8, 0x800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4))
r2 = gettid()
r3 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r3, &(0x7f0000000040), 0x400000000000284, 0x2, 0x0)
pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800, 0xfffffffffffffffd, 0x2000000000000}, 0x0, &(0x7f0000000080)={0x1f, 0x3, 0x9117}, 0x0, 0x0)
timer_create(0x8, &(0x7f00000000c0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0xffff, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={0x0, &(0x7f0000000f40)=""/4089, 0x0, 0xff9, 0xa, 0x32e}, 0x28)
executing program 9:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
socket(0x2, 0x805, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x23, 0x0, "e83ae75240c2d6d8ec87bb53fab0910000000000000007a5922406b64cddaeb9d339ba3c35dc0a08df8e61740b7cf2d4e499d58654a4cf0fa0ce1f830c3079cffcfd00"}, 0xd8)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r3, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r5 = openat(r4, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r5, &(0x7f0000000800)='8086 2', 0x6)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0xc000041)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='2', 0x49)
r1 = fsopen(&(0x7f00000000c0)='devpts\x00', 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x220)
write(r0, &(0x7f0000000000)='2', 0x49)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50)
dup(r0)
openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0)
executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="11ad0fa62a2978807a8e8dfa67c8067d98e603c58e7741eff6101f7dba3e990d3c0c48189cbc7d818e4f857a223c76a4e2cd58dd6af9d8e4a08a2b86421350c1a17d139ce9557b4349553f9bbebef80fbded8430b9772d31c61c03266f36811894ab79fec8ccbacca6f8a63a2ef607314056f14f2c1dc27d3e32385c9af9182d068d101ffbb44cfcb71f7af9565659eef91f11f9f7d5c25012450485453b96da2fa7", @ANYBLOB="b13c376fdd66a7d639c02532bf04ce21f7d86f67914cd24c1a16c85d000e56c7368c5baa847b8d1390c871ca73979c130e2e8dba52cb6e29e7ef9ce8e7f092a32dd4dff5839727b3f591e388d041527960a1e20a1e133b12dfc18f1f732ea8614d5847cd54edc1c0aa5422ef3bb9508fdbebcc135de98954f1d9fbffbb190a49b16c1275d4830b8a85acf0b55c1e19533fb1ae4ca8f80bdefda060e3e6837a10fc794ecf34ec4b7a7c76402285c415d76a33d64d218596c8126c7b35076511e52e235fb9be2d0a381962e129748855c39c84436bd553b25d7f0ae7e35b54eebdb608625a42b589438a35d78997"], 0xff, 0x2c1, &(0x7f0000000a40)="$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")
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x42, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 9:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084)
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = socket$kcm(0x11, 0x3, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x20a201, 0x0)
close(r6)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a80)=@newtfilter={0xb4, 0x2c, 0xd27, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8, 0xfff2}}, [@filter_kind_options=@f_matchall={{0xd}, {0x80, 0x2, [@TCA_MATCHALL_ACT={0x7c, 0x2, [@m_tunnel_key={0x78, 0x1, 0x0, 0x0, {{0xf}, {0x48, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @remote}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x3, 0x8, 0x4, 0x7fff, 0x7}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r7=>0x0})
setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x36}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="27030200000214000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000640)="442ea407603a", 0x6}], 0x2}, 0x20048001)
executing program 1:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x10040)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10)
syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0)
syz_emit_ethernet(0x52, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x44, 0xfffe, 0x0, 0x95, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xc, 0x4, 0xca, 0x0, 0x1000, {[@timestamp={0x8, 0xa, 0x81000001, 0x56}, @timestamp={0x8, 0xa, 0x10000, 0xffffffff}, @sack={0x5, 0x6, [0x1]}]}}}}}}}, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./proc/file0\x00', &(0x7f0000000080)='sysfs\x00', 0x84040, 0x0)
write(r0, &(0x7f0000000280)="6e616d65207e20221d2226", 0xb)
executing program 41:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd"], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
executing program 4:
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl(r0, 0x3b8e, &(0x7f0000000000))
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0200, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000400)={0xc, 0x0, <r2=>0x0})
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000100)={0x18, r2, 0x799d46b7, 0xffffffffffff8000})
executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
exit(0xe0a1)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f4000000000000", 0x2c}], 0x1}, 0x4005)
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x2a2, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x28e, 0x0, @wg=@data={0x4, 0x9, 0x5, "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"}}}}, 0x2b0)
executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe}}}}}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0xa4)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000012c0)={0x1, &(0x7f00000001c0)=[{0xac, 0x0, 0x4, 0x4}]})
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/ipt_hashlimit/lo\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0x2020)
sendfile(r1, r2, &(0x7f00000000c0)=0x6, 0x993)
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/3
testing program (duration=36s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [7, 8, 23, 7, 7, 4, 8, 16, 2, 6, 11, 3, 5, 7, 3, 14, 11, 10, 5, 8, 2, 9, 8, 23]
detailed listing:
executing program 9:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
socket(0x2, 0x805, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @remote}}, 0x0, 0x0, 0x23, 0x0, "e83ae75240c2d6d8ec87bb53fab0910000000000000007a5922406b64cddaeb9d339ba3c35dc0a08df8e61740b7cf2d4e499d58654a4cf0fa0ce1f830c3079cffcfd00"}, 0xd8)
executing program 4:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r2, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r3, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r5 = openat(r4, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r5, &(0x7f0000000800)='8086 2', 0x6)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0xc000041)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='2', 0x49)
r1 = fsopen(&(0x7f00000000c0)='devpts\x00', 0x1)
fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0)
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x220)
write(r0, &(0x7f0000000000)='2', 0x49)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50)
dup(r0)
openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x440, 0x0)
executing program 4:
syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000400)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="11ad0fa62a2978807a8e8dfa67c8067d98e603c58e7741eff6101f7dba3e990d3c0c48189cbc7d818e4f857a223c76a4e2cd58dd6af9d8e4a08a2b86421350c1a17d139ce9557b4349553f9bbebef80fbded8430b9772d31c61c03266f36811894ab79fec8ccbacca6f8a63a2ef607314056f14f2c1dc27d3e32385c9af9182d068d101ffbb44cfcb71f7af9565659eef91f11f9f7d5c25012450485453b96da2fa7", @ANYBLOB="b13c376fdd66a7d639c02532bf04ce21f7d86f67914cd24c1a16c85d000e56c7368c5baa847b8d1390c871ca73979c130e2e8dba52cb6e29e7ef9ce8e7f092a32dd4dff5839727b3f591e388d041527960a1e20a1e133b12dfc18f1f732ea8614d5847cd54edc1c0aa5422ef3bb9508fdbebcc135de98954f1d9fbffbb190a49b16c1275d4830b8a85acf0b55c1e19533fb1ae4ca8f80bdefda060e3e6837a10fc794ecf34ec4b7a7c76402285c415d76a33d64d218596c8126c7b35076511e52e235fb9be2d0a381962e129748855c39c84436bd553b25d7f0ae7e35b54eebdb608625a42b589438a35d78997"], 0xff, 0x2c1, &(0x7f0000000a40)="$eJzs3bFra1UcB/DfTdMkT5FEcBLBCzo4PV7f6pIifVDMpGRQBy22BUmCkEKhVYydXF0cXV0Ewc1/wsX/QHAV3CxYuHKTe03SpiFB06rv81l6eu755vzOyS0lQ8794KVB7zCN44tPf45GI4lKO9pxmUQrKlH6POa0vwwA4L/sMsvit2xinVwSEY3NlQUAbNDa//+/33hJAMCGvf3Ou2/udjp7b6VpI54Mvjjt5p/s858RDyJi9zg+in4cxaNoxlVE9pdJ+0mWZaNqmmvFq4PRaTdPDt7/sXj93V8bMc7vRDNa4675/H5nbyedmMmP8jqeKeZv5/nH0YwXFsy/39l7vCAf3Vq89spM/Q+jGT99GB9HPw7HRUzyUYn4bCdN38i++v2T9/Ly8nwyOu3Wx+Omsq27f3cAAAAAAAAAAAAAAAAAAAAAAPi/elicnVOP8fk9eVdx/s7WVf7LdqSl1vz5PJN8Ur7QtfOBRll8XZ7P8yhN06wYOM1X48VqVO9n1QAAAAAAAAAAAAAAAAAAAPDvcnJ23jvo94+G/0ijPA2g/Fr/qvGLaz3tmTEvx/J4fTpXpWgumSu2yjFJxNLC8kWsvPY/imMPVt2oasz2PH9bzd9+t/Jb8M3ta38wf2l72f78jUatmObsvFfeXb2DZPEe1qPsaZQ3yQ+zY2qx6qS3XcrWuP2GJ7WFl5prb0Lt2XFjtGRMJMsKe/2Xyc6d9w6e6x8Nk+urqI13dWF8u2gU8ZtjGqvfz/lfyg2J0zoAAAAAAAAAAAAAAAAAAGCjpl/6neuePK7/Ymm0ktU3WxsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA3JXp8//XaIyK8AqDazE8ueclAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA8BT4MwAA//9YnFw0")
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1)
socket$inet6_sctp(0xa, 0x5, 0x84)
openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file2\x00', 0x42, 0x0)
executing program 1:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, 0x0, &(0x7f0000000100)='proc\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 9:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = socket$nl_route(0x10, 0x3, 0x0)
r2 = socket$unix(0x1, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r1, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x10}}, [@qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x8}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040084)
r4 = socket$unix(0x1, 0x1, 0x0)
r5 = socket$kcm(0x11, 0x3, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x20a201, 0x0)
close(r6)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
sendmsg$nl_route_sched(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a80)=@newtfilter={0xb4, 0x2c, 0xd27, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0x4}, {}, {0x8, 0xfff2}}, [@filter_kind_options=@f_matchall={{0xd}, {0x80, 0x2, [@TCA_MATCHALL_ACT={0x7c, 0x2, [@m_tunnel_key={0x78, 0x1, 0x0, 0x0, {{0xf}, {0x48, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @empty}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @ipv4={'\x00', '\xff\xff', @remote}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x3, 0x8, 0x4, 0x7fff, 0x7}, 0x1}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc}}}]}]}}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8080}, 0x20000000)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', <r7=>0x0})
setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x36}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000000)="27030200000214000e00002fb96dffff1144ee163cddcb000000800000827600000000000000", 0x26}, {&(0x7f0000000640)="442ea407603a", 0x6}], 0x2}, 0x20048001)
executing program 1:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c)
listen(r0, 0x10040)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10)
syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1a}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x67, 0x0, 0x2, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xc2}}}}}}, 0x0)
syz_emit_ethernet(0x52, &(0x7f00000001c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x44, 0xfffe, 0x0, 0x95, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xc, 0x4, 0xca, 0x0, 0x1000, {[@timestamp={0x8, 0xa, 0x81000001, 0x56}, @timestamp={0x8, 0xa, 0x10000, 0xffffffff}, @sack={0x5, 0x6, [0x1]}]}}}}}}}, 0x0)
executing program 1:
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff)
mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0)
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r1, &(0x7f0000000000)='3', 0x4e)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff)
mount(0x0, &(0x7f00000000c0)='./proc/file0\x00', &(0x7f0000000080)='sysfs\x00', 0x84040, 0x0)
write(r0, &(0x7f0000000280)="6e616d65207e20221d2226", 0xb)
executing program 41:
sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], 0x1b8}, 0x4000c010)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000005000000fd"], 0x50)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000240), 0x800, r0}, 0x38)
executing program 4:
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl(r0, 0x3b8e, &(0x7f0000000000))
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0200, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000400)={0xc, 0x0, <r2=>0x0})
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000100)={0x18, r2, 0x799d46b7, 0xffffffffffff8000})
executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
exit(0xe0a1)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f4000000000000", 0x2c}], 0x1}, 0x4005)
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x2a2, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x28e, 0x0, @wg=@data={0x4, 0x9, 0x5, "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"}}}}, 0x2b0)
executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe}}}}}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0xa4)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000012c0)={0x1, &(0x7f00000001c0)=[{0xac, 0x0, 0x4, 0x4}]})
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/ipt_hashlimit/lo\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0x2020)
sendfile(r1, r2, &(0x7f00000000c0)=0x6, 0x993)
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: testing without sub-chunk 3/3
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mmap$IORING_OFF_SQ_RING-openat$dir-fcntl$notify-preadv2-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
bisect: split chunks (needed=true): <23>
bisect: split chunk #0 of len 23 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=33s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 7, 3, 14, 11, 10, 5, 8, 2, 9, 8, 23]
detailed listing:
executing program 4:
r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0)
ioctl(r0, 0x3b8e, &(0x7f0000000000))
r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0xa0200, 0x0)
ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000400)={0xc, 0x0, <r2=>0x0})
ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f0000000100)={0x18, r2, 0x799d46b7, 0xffffffffffff8000})
executing program 0:
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10, 0x1}, 0x94)
r0 = socket$inet6(0xa, 0x80002, 0x0)
setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20, 0x440007, @empty, 0xffff8000}, 0x1c)
syz_emit_ethernet(0x86, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e20, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x1, "56805c734ee222c29de4125f81f6e030a5441a99f362cd24e0a1ac2291500733", "467f517bd818d5a4a8d26ae61b4cbf13", {"31ffc21d2e9bfb1eb3c03976ed837b6f", "876605ac29dcb96a8901e0711afb3db3"}}}}}}}, 0x0)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000007300)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000006200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x0, 0x4c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
executing program 1:
r0 = syz_open_procfs(0xffffffffffffffff, 0x0)
exit(0xe0a1)
statx(r0, 0x0, 0x1000, 0xae4a5e7a24b1e5f9, 0x0)
executing program 4:
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x82c03, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
close(r1)
r2 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r3=>0x0})
sendmsg$nl_route_sched(r2, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000700)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0x2, 0x0, 0x5, 0x4, 0xdd9, 0x2, 0x8, 0x8000}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40004}, 0x0)
ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast})
r4 = socket(0x400000000010, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', <r5=>0x0})
sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x94, 0x2c, 0xd27, 0x170bd2c, 0x2, {0x0, 0x0, 0x0, r5, {0x7, 0x10}, {}, {0x8, 0xb}}, [@filter_kind_options=@f_flow={{0x9}, {0x64, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1a29d}, @TCA_FLOW_ACT={0x50, 0x9, 0x0, 0x1, [@m_csum={0x4c, 0x1, 0x0, 0x0, {{0x9}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x6, 0x8, 0x7, 0x1, 0x80000000}, 0x18}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000412)
r6 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r6, 0x107, 0xf, &(0x7f0000000600), 0x56)
sendmsg$kcm(r6, &(0x7f0000000280)={&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x42}, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)="27030200dc0f14000e0003000024c1020000ff0607c2fb7fe0406e52534b4f6b3d327db412f4000000000000", 0x2c}], 0x1}, 0x4005)
executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x4000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000d00)=ANY=[@ANYBLOB="1c000000020303000000000000000000022000000800010001"], 0x1c}}, 0x40000)
sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="2000000002038306000000000000000000000000090002000001002102"], 0x20}, 0x1, 0x0, 0x0, 0x40684b5}, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0xd0, 0x168, 0xffffffff, 0xffffffff, 0xd0, 0x168, 0x200, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@time={{0x38}, {0x0, 0x7fffffff, 0x0, 0x1517f, 0xffffffff, 0xfe}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffc}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffff}}}}, 0x1000)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201})
r3 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local})
write$tun(r2, &(0x7f0000000d40)={@val={0x8, 0x800}, @val={0x0, 0x3, 0x6, 0x3, 0x2b, 0x40}, @ipv4=@udp={{0x5, 0x4, 0x3, 0x28, 0x2a2, 0x63, 0x0, 0x40, 0x11, 0x0, @private=0xa010104, @broadcast}, {0x4e23, 0x4e20, 0x28e, 0x0, @wg=@data={0x4, 0x9, 0x5, "4fc83610e883854e33fc599250b42f449a26b6257830db9397bd5b5b21661f2c9316d3c81405ca3e697c5bd9fbc6145e7aff6fa5de083d9f09df2e2b19878398af31724b1a5600299eb180c16d86c1168d5f041b521d48833bdd47664523e48c3749e18f34a4366b4fca02b882f43bfdd5085674765b5104ac030ae983ea7aec002c9da08d779f34f97d39e6c110e32d1324611425e7052ea217210ca87a0e62c25e8f8b2d3e5899f8193cac52b50465e774ba4311d2b5ff51fcc449a383bd6fa7f9d87b5e32c8c7b89928d5be9a81c08357a5a11c017e3971d28f5d8dd4a9e462331e2c6a10ed7607bdb584ca26b2e589844afbf0d88e76b4a69f564f4b960c54fad1d66e7e5a9f5cf0e0d2be87343c56e34d1746ccaa33b87cfd7eb2a715d217c63ed5307a8abb0f6898fc52f494bc15d4f9ced2613bfee528ddc1047a490b92da097dcb2e86cec418b744bf7e2389f3f30e96540845f455229eb40aebc6ef3855192a2d8652e302864c86bcaecc1bc5c1a9759cd8fd6f976737a4a42fcd58ed737bdb13b8a03a99e48d6f3421adb598560e2da978a7398bf7696f978333926ca86ee26c54b631ac9b2f7a88db51b51943e434cf0d2e39e66ce835493cbff3b21658330b261ac5884b730c86f7a7e6380895750c1731745095723db22a56f40231d31b28c633e6cd3244687b5466536b6aa090d5474edbd8da77aef74925ad25fa13e604e0fcd815ceef1794e6a77462cf02fbc3790833ffbd6987b5d65c858bc0436d2d5275e2776b7b690e72eac5ce8442ef2413dbf9d0021eae8679907e5dd2069085836bd394fa8c61f02eb46a98345f941ced6fca7d63c874e22bb273512a03f61ad95678f0aeb4ee6839306116ef7b925a09"}}}}, 0x2b0)
executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000d40)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0xf0, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, 0x0, {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'lo\x00', {0x0, 0x3e8, 0x5, 0x8, 0x40, 0x3e8, 0x3e8}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xffffffffffffffff}}}}, 0x280)
syz_emit_ethernet(0x2a, &(0x7f0000000700)={@multicast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010300, @local}, @info_reply={0xd, 0x0, 0x0, 0xfffe}}}}}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0xa4)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000080)='proc\x00', 0x0, 0x0)
r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000012c0)={0x1, &(0x7f00000001c0)=[{0xac, 0x0, 0x4, 0x4}]})
setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, 0x0, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/net/ipt_hashlimit/lo\x00', 0x0, 0x0)
read$FUSE(r2, &(0x7f00000020c0)={0x2020}, 0x2020)
sendfile(r1, r2, &(0x7f00000000c0)=0x6, 0x993)
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <11>
bisect: split chunk #0 of len 11 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 8, 2, 9, 8, 23]
detailed listing:
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <5>
bisect: split chunk #0 of len 5 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [9, 8, 23]
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 8, 2, 9]
detailed listing:
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
bisect: split chunks (needed=true): <3>, <2>
bisect: split chunk #0 of len 3 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 9, 8, 23]
detailed listing:
executing program 4:
r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x8280, 0x0)
preadv2(r0, &(0x7f00000033c0)=[{&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000003240)=""/91, 0x5b}], 0x2, 0x4, 0x5, 0x1e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 8, 9, 8, 23]
detailed listing:
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 4:
r0 = gettid()
timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc))
fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5})
mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1)
timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000)
r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0)
ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f0000000000)={0x600, 0x1000000})
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: split chunk #1 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=31s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 8, 9, 23]
detailed listing:
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
bisect: the chunk can be dropped
bisect: testing without sub-chunk 2/2
bisect: no need to test this chunk, it's definitely needed
bisect: split chunks (needed=true): <2>, <1>
bisect: split chunk #0 of len 2 into 2 parts
bisect: testing without sub-chunk 1/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [8, 9, 23]
detailed listing:
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
bisect: testing without sub-chunk 2/2
testing program (duration=30s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [5, 9, 23]
detailed listing:
executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunks (needed=true): <1>, <1>, <1, final>
bisect: split chunk #0 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: split chunk #1 of len 1 into 2 parts
bisect: no way to further split the chunk
bisect: 4 programs left: 

executing program 1:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
unshare(0x40000000)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)


bisect: trying to concatenate
bisect: concatenate 4 entries
minimizing program #0 before concatenation
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [4, 8, 9, 23]
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [3, 8, 9, 23]
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [2, 8, 9, 23]
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)='27', 0x2)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [1, 8, 9, 23]
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0)
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 8, 9, 23]
detailed listing:
executing program 0:
executing program 9:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00')
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
minimized 5 calls -> 0 calls
minimizing program #1 before concatenation
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 7, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 6, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
ioctl$int_in(0xffffffffffffffff, 0x5421, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 5, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
write(r0, &(0x7f0000000000)='3', 0x4e)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 4, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 3, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 2, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 1, 9, 23]
detailed listing:
executing program 1:
executing program 0:
sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 9, 23]
detailed listing:
executing program 1:
executing program 0:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
minimized 8 calls -> 0 calls
minimizing program #2 before concatenation
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 8, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 8, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
getdents64(0xffffffffffffffff, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 8, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 8, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
preadv2(r0, 0x0, 0x0, 0x5, 0x2, 0x15)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 8, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
fcntl$notify(r0, 0x402, 0x1a)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r1, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 7, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 6, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 4, 23]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 9:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
r4 = openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)
write(r4, &(0x7f0000000800)='8086 2', 0x6)

program did not crash
minimized 9 calls -> 5 calls
minimizing program #3 before concatenation
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 22]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)
sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@getchain={0x34, 0x66, 0x300, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r0, {0xb, 0xf}, {0xe, 0xffff}, {0x5, 0xd}}, [{0x8, 0xb, 0x5}, {0x8, 0xb, 0x8000}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x8801)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 21]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)
openat(r3, &(0x7f0000000700)='new_id\x00', 0x1, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 20]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)
write(0xffffffffffffffff, &(0x7f0000000600)='0000:00:00.0\n', 0xd)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 19]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0/bus/pci/drivers/8250_pericom\x00', 0x0, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 18]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)
openat(r2, &(0x7f0000000200)='driver_override\x00', 0x1, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 17]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0/bus/pci/devices/0000:00:00.0\x00', 0x0, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 16]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)
mount(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 15]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)
mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1ff)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 14]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8000000}}}, 0x108)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 13]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={<r0=>0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r1, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000001c0)={r0, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}}, 0x10)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 12]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r0, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)
getsockopt$IPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0xa4, "ba815b96f9ae7881e0ce6895315c9a2939e0735ece95a11cbb0feb579310211d4379ee32e22a93050dede28ceb7f88850ab9505e6352108997bbbd5d13472ca51d7fe4c90ebb5d10628d708ca962f7814ddf90f57348af2f1339b6e867ce4ac7beba2dde822a697eb87dd1ec44b35df82c29746151f16fa7e033ea74b61dc6cdbc81cbbd4f470b270c5fc49d1f9f1d56cd2c135985d225c0cfd235549c2dadec1bd78461"}, &(0x7f0000000440)=0xc8)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 11]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r0, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 10]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r0, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)
socket$alg(0x26, 0x5, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 9]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)
sendmmsg$alg(r0, &(0x7f0000007e40)=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}], 0x1, 0x20040894)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 8]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 7]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 6]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)
bind$alg(0xffffffffffffffff, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 5]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000500)="60adc079f26bd0289f712134ac63255a75c2c9a3064f0a82e70c4b00a31669b2e16f6c3cda2bebd09b0c8fdcd1f09481469c80a0ef23250b164963f821ec024b101f44fd6d20761e", 0x48, 0x4000010, &(0x7f0000000580)={0x2, 0x4e20, @remote}, 0x10)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 4]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000040)=0xc)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 3]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 2]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)
mount(0x0, &(0x7f0000000040)='./proc\x00', &(0x7f0000000180)='selinuxfs\x00', 0x883010, 0x0)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 1]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1fc)

program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): [0, 0, 5, 0]
detailed listing:
executing program 1:
executing program 9:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)
executing program 0:

program crashed: possible deadlock in lookup_slow
minimized 23 calls -> 0 calls
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program crashed: possible deadlock in lookup_slow
bisect: concatenation succeeded
found reproducer with 5 syscalls
minimizing guilty program
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
getdents64(0xffffffffffffffff, &(0x7f0000000580)=""/174, 0xff56)

program crashed: lost connection to test machine
suppressed program crash: lost connection to test machine
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, 0x0, 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, 0x0, &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, 0x0)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program did not crash
testing program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, 0x0, 0x0)

program did not crash
extracting C reproducer
testing compiled C program (duration=46.5s, {Threaded:true Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
simplifying C reproducer
testing compiled C program (duration=46.5s, {Threaded:false Repeat:true RepeatTimes:0 Procs:5 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:true Cgroups:true BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program did not crash
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox:none SandboxArg:0 Leak:false NetInjection:true NetDevices:true NetReset:false Cgroups:false BinfmtMisc:true CloseFDs:true KCSAN:false DevlinkPCI:false NicVF:false USB:true VhciInjection:true Wifi:true IEEE802154:true Sysctl:true Swap:true UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:true Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:true HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:true Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:true Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing compiled C program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
program crashed: possible deadlock in lookup_slow
testing program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program crashed: possible deadlock in lookup_slow
validation run: crashed=true
testing program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program crashed: possible deadlock in lookup_slow
validation run: crashed=true
testing program (duration=46.5s, {Threaded:true Repeat:false RepeatTimes:0 Procs:1 Slowdown:1 Sandbox: SandboxArg:0 Leak:false NetInjection:false NetDevices:false NetReset:false Cgroups:false BinfmtMisc:false CloseFDs:false KCSAN:false DevlinkPCI:false NicVF:false USB:false VhciInjection:false Wifi:false IEEE802154:false Sysctl:false Swap:false UseTmpDir:false HandleSegv:false Trace:false CallComments:true LegacyOptions:{Collide:false Fault:false FaultCall:0 FaultNth:0}}): mkdirat-mount-mount$overlay-openat$dir-getdents64
detailed listing:
executing program 0:
mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0)
mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={[{@xino_on}, {@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f})
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x80, 0x143)
getdents64(r0, &(0x7f0000000580)=""/174, 0xff56)

program crashed: possible deadlock in lookup_slow
validation run: crashed=true
reproducing took 2h1m38.526824099s
repro crashed as (corrupted=false):
         option from the mount to silence this warning.
=======================================================
=======================================================
WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
overlayfs: "xino" feature enabled using 3 upper inode bits.
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.17/5839 is trying to acquire lock:
ffff88805d536740 (&type->i_mutex_dir_key#4){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1039 [inline]
ffff88805d536740 (&type->i_mutex_dir_key#4){++++}-{4:4}, at: lookup_slow+0x46/0x80 fs/namei.c:1935

but task is already holding lock:
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:309 [inline]
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 fs/dcache.c:2883

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}:
       d_wait_lookup fs/dcache.c:2840 [inline]
       __d_alloc_parallel+0xc32/0x1700 fs/dcache.c:2944
       __lookup_slow+0x82/0x2f0 fs/namei.c:1904
       lookup_slow+0x59/0x80 fs/namei.c:1936
       walk_component fs/namei.c:2311 [inline]
       lookup_last fs/namei.c:2818 [inline]
       path_lookupat+0x3f5/0x8c0 fs/namei.c:2842
       filename_lookup+0x265/0x5d0 fs/namei.c:2871
       do_readlinkat+0xe3/0x510 fs/stat.c:575
       __do_sys_readlink fs/stat.c:609 [inline]
       __se_sys_readlink fs/stat.c:606 [inline]
       __x64_sys_readlink+0x7f/0x90 fs/stat.c:606
       do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
       do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
       entry_SYSCALL_64_after_hwframe+0x77/0x7f

-> #0 (&type->i_mutex_dir_key#4){++++}-{4:4}:
       check_prev_add kernel/locking/lockdep.c:3209 [inline]
       check_prevs_add kernel/locking/lockdep.c:3328 [inline]
       validate_chain kernel/locking/lockdep.c:3952 [inline]
       __lock_acquire+0x164c/0x2de0 kernel/locking/lockdep.c:5288
       lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
       down_read+0x45/0x320 kernel/locking/rwsem.c:1574
       inode_lock_shared include/linux/fs.h:1039 [inline]
       lookup_slow+0x46/0x80 fs/namei.c:1935
       ovl_lookup_positive_unlocked fs/overlayfs/namei.c:216 [inline]
       ovl_lookup_single+0x323/0xe90 fs/overlayfs/namei.c:260
       ovl_lookup_layer+0x377/0x440 fs/overlayfs/namei.c:365
       ovl_lookup_layers fs/overlayfs/namei.c:1168 [inline]
       ovl_lookup+0x9ae/0x1c80 fs/overlayfs/namei.c:1403
       __lookup_slow+0x1fb/0x2f0 fs/namei.c:1919
       ovl_cache_update+0x2fc/0xb70 fs/overlayfs/readdir.c:577
       ovl_iterate_merged fs/overlayfs/readdir.c:858 [inline]
       ovl_iterate+0x66e/0x2160 fs/overlayfs/readdir.c:906
       wrap_directory_iterator+0x96/0xe0 fs/readdir.c:67
       iterate_dir+0x3db/0x880 fs/readdir.c:114
       __do_sys_getdents64 fs/readdir.c:404 [inline]
       __se_sys_getdents64+0xf1/0x280 fs/readdir.c:389
       do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
       do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
       entry_SYSCALL_64_after_hwframe+0x77/0x7f

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(DCACHE_PAR_LOOKUP);
                               lock(&type->i_mutex_dir_key#4);
                               lock(DCACHE_PAR_LOOKUP);
  rlock(&type->i_mutex_dir_key#4);

 *** DEADLOCK ***

locks held by syz.0.17/5839: 3, last CPU#1:
 #0: ffff888029043b30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160 fs/file.c:1408
 #1: ffff88805d63b298 (&ovl_i_mutex_dir_key[depth]){++++}-{4:4}, at: wrap_directory_iterator+0x5a/0xe0 fs/readdir.c:56
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:309 [inline]
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 fs/dcache.c:2883

stack backtrace:
CPU: 1 UID: 0 PID: 5839 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_circular_bug+0x2e2/0x300 kernel/locking/lockdep.c:2087
 check_noncircular+0x12f/0x150 kernel/locking/lockdep.c:2219
 check_prev_add kernel/locking/lockdep.c:3209 [inline]
 check_prevs_add kernel/locking/lockdep.c:3328 [inline]
 validate_chain kernel/locking/lockdep.c:3952 [inline]
 __lock_acquire+0x164c/0x2de0 kernel/locking/lockdep.c:5288
 lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
 down_read+0x45/0x320 kernel/locking/rwsem.c:1574
 inode_lock_shared include/linux/fs.h:1039 [inline]
 lookup_slow+0x46/0x80 fs/namei.c:1935
 ovl_lookup_positive_unlocked fs/overlayfs/namei.c:216 [inline]
 ovl_lookup_single+0x323/0xe90 fs/overlayfs/namei.c:260
 ovl_lookup_layer+0x377/0x440 fs/overlayfs/namei.c:365
 ovl_lookup_layers fs/overlayfs/namei.c:1168 [inline]
 ovl_lookup+0x9ae/0x1c80 fs/overlayfs/namei.c:1403
 __lookup_slow+0x1fb/0x2f0 fs/namei.c:1919
 ovl_cache_update+0x2fc/0xb70 fs/overlayfs/readdir.c:577
 ovl_iterate_merged fs/overlayfs/readdir.c:858 [inline]
 ovl_iterate+0x66e/0x2160 fs/overlayfs/readdir.c:906
 wrap_directory_iterator+0x96/0xe0 fs/readdir.c:67
 iterate_dir+0x3db/0x880 fs/readdir.c:114
 __do_sys_getdents64 fs/readdir.c:404 [inline]
 __se_sys_getdents64+0xf1/0x280 fs/readdir.c:389
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff2f159e199
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff2f2521028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007ff2f1825fa0 RCX: 00007ff2f159e199
RDX: 000000000000ff56 RSI: 0000200000000580 RDI: 0000000000000003
RBP: 00007ff2f16358e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff2f1826038 R14: 00007ff2f1825fa0 R15: 00007ffdf791b798
 </TASK>

final repro crashed as (corrupted=false):
         option from the mount to silence this warning.
=======================================================
=======================================================
WARNING: The mand mount option has been deprecated and
         and is ignored by this kernel. Remove the mand
         option from the mount to silence this warning.
=======================================================
overlayfs: "xino" feature enabled using 3 upper inode bits.
======================================================
WARNING: possible circular locking dependency detected
syzkaller #0 Not tainted
------------------------------------------------------
syz.0.17/5839 is trying to acquire lock:
ffff88805d536740 (&type->i_mutex_dir_key#4){++++}-{4:4}, at: inode_lock_shared include/linux/fs.h:1039 [inline]
ffff88805d536740 (&type->i_mutex_dir_key#4){++++}-{4:4}, at: lookup_slow+0x46/0x80 fs/namei.c:1935

but task is already holding lock:
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:309 [inline]
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 fs/dcache.c:2883

which lock already depends on the new lock.


the existing dependency chain (in reverse order) is:

-> #1 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}:
       d_wait_lookup fs/dcache.c:2840 [inline]
       __d_alloc_parallel+0xc32/0x1700 fs/dcache.c:2944
       __lookup_slow+0x82/0x2f0 fs/namei.c:1904
       lookup_slow+0x59/0x80 fs/namei.c:1936
       walk_component fs/namei.c:2311 [inline]
       lookup_last fs/namei.c:2818 [inline]
       path_lookupat+0x3f5/0x8c0 fs/namei.c:2842
       filename_lookup+0x265/0x5d0 fs/namei.c:2871
       do_readlinkat+0xe3/0x510 fs/stat.c:575
       __do_sys_readlink fs/stat.c:609 [inline]
       __se_sys_readlink fs/stat.c:606 [inline]
       __x64_sys_readlink+0x7f/0x90 fs/stat.c:606
       do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
       do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
       entry_SYSCALL_64_after_hwframe+0x77/0x7f

-> #0 (&type->i_mutex_dir_key#4){++++}-{4:4}:
       check_prev_add kernel/locking/lockdep.c:3209 [inline]
       check_prevs_add kernel/locking/lockdep.c:3328 [inline]
       validate_chain kernel/locking/lockdep.c:3952 [inline]
       __lock_acquire+0x164c/0x2de0 kernel/locking/lockdep.c:5288
       lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
       down_read+0x45/0x320 kernel/locking/rwsem.c:1574
       inode_lock_shared include/linux/fs.h:1039 [inline]
       lookup_slow+0x46/0x80 fs/namei.c:1935
       ovl_lookup_positive_unlocked fs/overlayfs/namei.c:216 [inline]
       ovl_lookup_single+0x323/0xe90 fs/overlayfs/namei.c:260
       ovl_lookup_layer+0x377/0x440 fs/overlayfs/namei.c:365
       ovl_lookup_layers fs/overlayfs/namei.c:1168 [inline]
       ovl_lookup+0x9ae/0x1c80 fs/overlayfs/namei.c:1403
       __lookup_slow+0x1fb/0x2f0 fs/namei.c:1919
       ovl_cache_update+0x2fc/0xb70 fs/overlayfs/readdir.c:577
       ovl_iterate_merged fs/overlayfs/readdir.c:858 [inline]
       ovl_iterate+0x66e/0x2160 fs/overlayfs/readdir.c:906
       wrap_directory_iterator+0x96/0xe0 fs/readdir.c:67
       iterate_dir+0x3db/0x880 fs/readdir.c:114
       __do_sys_getdents64 fs/readdir.c:404 [inline]
       __se_sys_getdents64+0xf1/0x280 fs/readdir.c:389
       do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
       do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
       entry_SYSCALL_64_after_hwframe+0x77/0x7f

other info that might help us debug this:

 Possible unsafe locking scenario:

       CPU0                    CPU1
       ----                    ----
  lock(DCACHE_PAR_LOOKUP);
                               lock(&type->i_mutex_dir_key#4);
                               lock(DCACHE_PAR_LOOKUP);
  rlock(&type->i_mutex_dir_key#4);

 *** DEADLOCK ***

locks held by syz.0.17/5839: 3, last CPU#1:
 #0: ffff888029043b30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x118/0x160 fs/file.c:1408
 #1: ffff88805d63b298 (&ovl_i_mutex_dir_key[depth]){++++}-{4:4}, at: wrap_directory_iterator+0x5a/0xe0 fs/readdir.c:56
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_lock_acquire include/linux/rcupdate.h:309 [inline]
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: rcu_read_lock include/linux/rcupdate.h:849 [inline]
 #2: ffff88805d47fb00 (DCACHE_PAR_LOOKUP){+.+.}-{0:0}, at: __d_alloc_parallel+0x39e/0x1700 fs/dcache.c:2883

stack backtrace:
CPU: 1 UID: 0 PID: 5839 Comm: syz.0.17 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026
Call Trace:
 <TASK>
 dump_stack_lvl+0xe8/0x150 lib/dump_stack.c:120
 print_circular_bug+0x2e2/0x300 kernel/locking/lockdep.c:2087
 check_noncircular+0x12f/0x150 kernel/locking/lockdep.c:2219
 check_prev_add kernel/locking/lockdep.c:3209 [inline]
 check_prevs_add kernel/locking/lockdep.c:3328 [inline]
 validate_chain kernel/locking/lockdep.c:3952 [inline]
 __lock_acquire+0x164c/0x2de0 kernel/locking/lockdep.c:5288
 lock_acquire+0x115/0x350 kernel/locking/lockdep.c:5942
 down_read+0x45/0x320 kernel/locking/rwsem.c:1574
 inode_lock_shared include/linux/fs.h:1039 [inline]
 lookup_slow+0x46/0x80 fs/namei.c:1935
 ovl_lookup_positive_unlocked fs/overlayfs/namei.c:216 [inline]
 ovl_lookup_single+0x323/0xe90 fs/overlayfs/namei.c:260
 ovl_lookup_layer+0x377/0x440 fs/overlayfs/namei.c:365
 ovl_lookup_layers fs/overlayfs/namei.c:1168 [inline]
 ovl_lookup+0x9ae/0x1c80 fs/overlayfs/namei.c:1403
 __lookup_slow+0x1fb/0x2f0 fs/namei.c:1919
 ovl_cache_update+0x2fc/0xb70 fs/overlayfs/readdir.c:577
 ovl_iterate_merged fs/overlayfs/readdir.c:858 [inline]
 ovl_iterate+0x66e/0x2160 fs/overlayfs/readdir.c:906
 wrap_directory_iterator+0x96/0xe0 fs/readdir.c:67
 iterate_dir+0x3db/0x880 fs/readdir.c:114
 __do_sys_getdents64 fs/readdir.c:404 [inline]
 __se_sys_getdents64+0xf1/0x280 fs/readdir.c:389
 do_syscall_x64 arch/x86/entry/syscall_64.c:61 [inline]
 do_syscall_64+0x166/0x520 arch/x86/entry/syscall_64.c:84
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7ff2f159e199
Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007ff2f2521028 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9
RAX: ffffffffffffffda RBX: 00007ff2f1825fa0 RCX: 00007ff2f159e199
RDX: 000000000000ff56 RSI: 0000200000000580 RDI: 0000000000000003
RBP: 00007ff2f16358e0 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ff2f1826038 R14: 00007ff2f1825fa0 R15: 00007ffdf791b798
 </TASK>