last executing test programs:

2.55888512s ago: executing program 1 (id=9241):
bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x0, 0xc26bfe8e8f6baca8}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000611008000000000063e2ff00000000009500000c00000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x22)
r0 = socket$kcm(0xa, 0x3, 0x3a) (async)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="8414"], 0x4)
sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60)

2.366737251s ago: executing program 1 (id=9245):
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x6)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0)
openat$cgroup_devices(r1, &(0x7f0000000540)='devices.allow\x00', 0x2, 0x0)
r2 = socket$kcm(0x10, 0x5, 0x0)
sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1c0000001a007f049e", 0x9}, {&(0x7f0000000140)="03000000fb73fc8040250080f2dc06a9258f2e", 0x13}], 0x2}, 0x0)
r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x0, 0x7, 0x8, 0x0, 0x6, 0x12dc6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x7602, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0xef, 0x10, 0x2, 0x3, 0x0, 0x6, 0x1100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2be, 0x8}, 0x11200, 0x40, 0x7cc8, 0x4ccf65b81602c226, 0xffffffff, 0x1, 0x2, 0x0, 0xff, 0x0, 0xffffffffffffffb7}, r8, 0x5, r5, 0x2)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@fallback=r3, r7, 0x21, 0x34}, 0x20)
openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000440), 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r9 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001c00)=ANY=[@ANYBLOB="0b00000005000000070000000900000001000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000000000000000003ed20000"], 0x50)
perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000100081044e81f782db010000001d080b01008100e8fe55a1010115000600142603600e120800040000001101a80012000500014006000d30514d3afab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef6aa98516277ce06bbace8017cbec040000000000000000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e5dbf66f282ac027812cfbd3f1aeb4edbb57a7025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0xc000)

2.115484396s ago: executing program 3 (id=9252):
socket$kcm(0x10, 0x2, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r0 = socket$kcm(0x2, 0x200000000000001, 0x0) (async)
syz_clone(0x400, 0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) (async, rerun: 32)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cpuacct.usage_sys\x00', 0x26e1, 0x0) (rerun: 32)
r2 = socket$kcm(0x2, 0x922000000001, 0x106)
setsockopt$sock_attach_bpf(r2, 0x1, 0xb, 0x0, 0x0)
setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r1, 0x4)
sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc)
r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x4, 0x8, 0x8}, 0x50)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f0000000380)=@framed={{}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x4f2}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r4}, 0xc) (async, rerun: 64)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x80000, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0xc8, 0x100002, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64)
r5 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000a80)={&(0x7f0000000180)={0x2, 0x4e24, @local}, 0x10, 0x0, 0x0, &(0x7f00000009c0)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_ttl={{0x14, 0x0, 0x2, 0x2}}], 0x30}, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000002000000000000000000000300000000020000000200000000000000000000000000000105000000080000020000000002000005000000000000000001000000000000000000000001"], 0x0, 0x66}, 0x20)

1.941254946s ago: executing program 3 (id=9255):
close(0x3)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
close(r0)
r1 = perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730117"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x14}, 0x94)
r4 = socket$kcm(0xf, 0x3, 0x2)
sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1, 0x0, 0x0, 0x400300}, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r5=>0xffffffffffffffff})
close(0x3)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={<r6=>0xffffffffffffffff})
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x10, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffe}, [], {0x95, 0x0, 0x700}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000340)={@cgroup, 0xffffffffffffffff, 0x21, 0x19, 0xffffffffffffffff, @void, @value=r3}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000200)={r8, &(0x7f0000000080), &(0x7f0000000000)=""/10, 0x2}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b40)={r8, &(0x7f0000000080), 0x0}, 0x20)
setsockopt$sock_attach_bpf(r6, 0x1, 0x14, &(0x7f0000000040), 0x3b)
r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x3200, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2000000}, 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r9}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20)
recvmsg$unix(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000006c0)=""/179, 0x33fe0}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x4)
r10 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0), 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r7, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r11=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22, 0x8, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x6, 0x3, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000000bc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r11, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x6d, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext, 0x100188, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbf0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_clone(0xa49a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0xe0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000200)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x47, &(0x7f0000000580)=[{}, {}, {}, {}, {}, {}], 0x30, 0x10, &(0x7f00000005c0), &(0x7f0000000600), 0x8, 0xf4, 0x8, 0x8, &(0x7f0000000640)}}, 0x10)

1.400576287s ago: executing program 1 (id=9261):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x20000, 0x2, 0x0, 0x0, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48)

1.210448449s ago: executing program 2 (id=9265):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r0=>0xffffffffffffffff})
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r1=>0xffffffffffffffff]}}], 0x18}, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000100ffff0000000001000000850000002a000000850000000f00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000003f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x20}, 0x15)
write$cgroup_subtree(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81ea032c00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001e2607e"], 0xfdef)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x20, 0x20, 0x7, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x4, 0x2}]}, @enum]}, {0x0, [0x0, 0x0, 0x0, 0x5f, 0x5f]}}, &(0x7f0000000600)=""/4074, 0x3f, 0xfea, 0x1}, 0x28)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b000000000000000000000000800000", @ANYRES64=r1, @ANYBLOB="f9ffffffffffffffdcd5635f2e"], 0x48)

1.209726829s ago: executing program 1 (id=9266):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000120081a2040f46ecdb4cb9d8a7480ef410000000e3bd6e00000000000b0029002d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x2e00, 0xc9e}, 0x0)

1.209237949s ago: executing program 1 (id=9268):
perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x410, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0600000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000006007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000208500000001000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000005000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000600)={@map=r0, 0xb, 0x0, 0xf5, &(0x7f0000000200)=[0x0], 0x1, 0x0, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], <r2=>0x0}, 0x40)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000940)={r1, 0xe0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0], 0x0, 0x1e, &(0x7f0000000740)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0xf7, 0x8, 0x8, &(0x7f0000000800)}}, 0x10)
r3 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000980)='syz0\x00', 0x200002, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000640)={@cgroup=r3, 0xffffffffffffffff, 0x11, 0x0, 0x0, @void, @value=r1, @void, @void, r2}, 0x20)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.time\x00', 0x26e1, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x48)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x20, 0x80000000000})
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="a60a0000000000006111800000000000180000000000000000000000000000009500000000000000"], &(0x7f0000000000)='GPL\x00'}, 0x80)
r5 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r5, 0x0, 0x4000010)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r4, <r6=>0xffffffffffffffff}, 0x0, &(0x7f0000000100)}, 0x20)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r6, 0x0, &(0x7f0000000500)=""/146}, 0x20)
r7 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r7, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000040)=[{&(0x7f00000000c0)="5c00000014006b02c84e21100af32c6e0a0675f8d34460400000000000005c1e6182949a36c23d3b48dfd8cdbf9367b498fa51f60a64c9f4d493803792684b71bdd70000b6c0504bb9183132be471b93c91b5d7870743719b4b53cf2", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r7, &(0x7f0000000400)={0x0, 0x2f, 0x0}, 0x0)
r8 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020022003505d25a806f8c6394f90624fc60040011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
syz_clone(0x61000600, 0x0, 0x0, 0x0, 0x0, 0x0)

1.19147823s ago: executing program 0 (id=9269):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48)

1.093576886s ago: executing program 0 (id=9272):
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x6)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0)
openat$cgroup_devices(r1, &(0x7f0000000540)='devices.allow\x00', 0x2, 0x0)
r2 = socket$kcm(0x10, 0x5, 0x0)
sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1c0000001a007f049e", 0x9}, {&(0x7f0000000140)="03000000fb73fc8040250080f2dc06a9258f2e", 0x13}], 0x2}, 0x0)
r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x0, 0x7, 0x8, 0x0, 0x6, 0x12dc6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x7602, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0xef, 0x10, 0x2, 0x3, 0x0, 0x6, 0x1100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2be, 0x8}, 0x11200, 0x40, 0x7cc8, 0x4ccf65b81602c226, 0xffffffff, 0x1, 0x2, 0x0, 0xff, 0x0, 0xffffffffffffffb7}, r8, 0x5, r5, 0x2)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@fallback=r3, r7, 0x21, 0x34}, 0x20)
openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000440), 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r9 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000100081044e81f782db010000001d080b01008100e8fe55a1010115000600142603600e120800040000001101a80012000500014006000d30514d3afab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef6aa98516277ce06bbace8017cbec040000000000000000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e5dbf66f282ac027812cfbd3f1aeb4edbb57a7025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0xc000)

1.042690688s ago: executing program 3 (id=9274):
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000400000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000838500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = getpid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r1, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30)
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00')
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x200000000}, 0x101000, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x3, 0x0, &(0x7f00000006c0))
close(0xffffffffffffffff)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0xffffffffffffffbc, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r2, 0x0, 0xfdef)
sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)="2e00000010008188040f80ec59acbc0413a1f848290000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x400c084)

899.563887ms ago: executing program 3 (id=9275):
socket$kcm(0x10, 0x2, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0))
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
r0 = socket$kcm(0x2b, 0x1, 0x0)
r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8120, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x360, 0x0, 0x9, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{0x1, <r2=>0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)}, 0x20)
r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x28)
r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r3, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r4, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000), 0x8, 0x0, 0x8, 0x51, 0x0}}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r2}, &(0x7f0000000500), &(0x7f0000000540)=r4}, 0x20)
setsockopt$sock_attach_bpf(r0, 0x0, 0x480, 0x0, 0x0)
bpf$TOKEN_CREATE(0x24, &(0x7f0000000100)={0x0, r1}, 0x8)
socketpair(0x18, 0x4, 0x1, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe1b)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socket$kcm(0x23, 0x2, 0x0)
openat$tun(0xffffffffffffff9c, 0x0, 0x280a01, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x2, 0x73)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
r6 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r6, 0xf, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x40)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r5, 0x18000000000002a0, 0x1c, 0x0, &(0x7f0000000000)="76389e147583ddd0569ba56a5cfd55d3431e51c628f96850b49ee4cd", 0x0, 0x2, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000000000000000000060019008500000061000000850000000700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)

561.187616ms ago: executing program 4 (id=9276):
socket$kcm(0x2, 0x200000000000001, 0x106)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
r1 = socket$kcm(0x11, 0x200000000000002, 0x300)
setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0), 0x8)
r2 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4)
sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001900), 0x8)
openat$cgroup_ro(r3, 0x0, 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xaf}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x8901, &(0x7f0000000040))
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000019c0)=0xf)
r6 = socket$kcm(0xa, 0x922000000003, 0x11)
setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000100), 0x4)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001a40)={@fallback=r5, 0x2e, 0x0, 0x8, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600), &(0x7f0000001a00)=[0x0, 0x0], <r7=>0x0}, 0x40)
r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001ac0)='syz0\x00', 0x200002, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a80)={@cgroup=r8, 0xffffffffffffffff, 0x2d, 0x2028, 0x0, @void, @void, @value, @void, r7}, 0x20)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001980)={r3, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r9=>0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x10, &(0x7f0000000180)=[{}], 0x8, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0x2, 0x8, 0x8, &(0x7f0000000240)}}, 0x10)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@ifindex=r9, r4, 0x1a, 0xc, 0x0, @void, @value=r3, @void, @void, r7}, 0x20)

560.799607ms ago: executing program 3 (id=9277):
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='io.stat\x00', 0x26e1, 0x0)
close(r0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x208}, 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r1, <r3=>0xffffffffffffffff}, &(0x7f0000000080), &(0x7f0000000200)=r2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000340)={{r3}, &(0x7f0000000180)=0x20000, &(0x7f00000001c0)=r2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r3, <r4=>0xffffffffffffffff}, &(0x7f0000000500)=0x2000000, &(0x7f0000000540)=r2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000700)={{r4}, &(0x7f0000000380), &(0x7f00000004c0)}, 0x20)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48)
write$cgroup_devices(r0, 0x0, 0xa)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r5, 0x0, 0xe, 0x0, &(0x7f0000000340)="c1dfb080cd21d308098e00000000", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_PROG_QUERY(0x10, &(0x7f00000001c0)={@cgroup, 0x35, 0x0, 0xe, &(0x7f00000000c0)=[0x0, 0x0], 0x2, 0x0, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], <r6=>0x0}, 0x40)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r5, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000280)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000002c0), &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x97, &(0x7f0000000380)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0xbc, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10)
r7 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x10, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000022bf000000000000ff7f000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf29000000000000550901000000000095000000000000007617040007000000bf91000000000000b7020000000000008500000084000000b7000000000000009500000000000000"], &(0x7f0000000200)='syzkaller\x00', 0x4, 0xd4, &(0x7f0000000040)=""/212}, 0x25)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000240)={0x7f, <r8=>0x0}, 0x8)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@map=r7, r5, 0x1, 0x2020, 0x0, @void, @void, @value=r8, @void, r6}, 0x20)
r9 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f96b24fc60050011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0)

559.990207ms ago: executing program 0 (id=9278):
r0 = socket$kcm(0x2, 0x5, 0x84)
setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="92", 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x158}, 0x40)

473.906092ms ago: executing program 3 (id=9279):
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r1 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
r2 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
r3 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000c40)={<r4=>0xffffffffffffffff})
recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r5=>0xffffffffffffffff]}}], 0x18}, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0x12, &(0x7f0000000340)=r5, 0x4)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x17, &(0x7f0000000240)=@raw=[@map_fd={0x18, 0xb, 0x1, 0x0, 0x1}, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @printk={@lli}], &(0x7f00000001c0)='GPL\x00', 0xef1, 0x0, 0x0, 0x100, 0x65, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0x6, 0x9}, 0x10, 0x0, 0x0, 0x8, &(0x7f0000000380)=[0xffffffffffffffff, r0, 0x1, 0xffffffffffffffff, 0x1], &(0x7f00000003c0)=[{0x3, 0x4, 0x0, 0x3}, {0x2, 0x2, 0x10}, {0x1, 0x1, 0xb, 0x3}, {0x0, 0x3, 0x5, 0xa}, {0x1, 0x3, 0xf, 0x3}, {0x4, 0x5, 0xc, 0x5}, {0x3, 0x1, 0x0, 0xe}, {0x3, 0x3, 0x8, 0x6}]}, 0x94)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={@cgroup, r5, 0x30, 0x4, 0x0, @void, @value=r6}, 0x20)
r7 = socket$kcm(0x1e, 0x4, 0x0)
close(0xffffffffffffffff)
r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0)
ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801})
r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
close(r9)
ioctl$TUNSETLINK(r8, 0x400454cd, 0x118)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r1})
ioctl$SIOCSIFHWADDR(r9, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', @broadcast})
write$cgroup_devices(r8, &(0x7f0000000200)=ANY=[@ANYBLOB="1b23000d"], 0xffdd)
setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f00000008c0), 0x43)
sendmsg$kcm(r7, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)

454.338113ms ago: executing program 4 (id=9280):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x20000, 0x2, 0x0, 0x0, 0xb8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48)

436.523644ms ago: executing program 0 (id=9281):
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000c3a00003000000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x6, 0x85, &(0x7f0000000140)=""/133}, 0x80)

357.883789ms ago: executing program 2 (id=9282):
socket$kcm(0x2, 0x3, 0x2) (async)
r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610448000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd8b, 0xffffffffffffffff}, 0x48) (async)
perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x830d}, 0x0, 0x2, 0xffffffff, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x9, 0x0, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x2}, 0x50) (async)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={r0, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000002c0)=[0x0], ""/16, <r2=>0x0, 0x0, 0x0, 0x0, 0x4, 0x3, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0], <r3=>0x0, 0x28, &(0x7f0000000400)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0xb6, 0x8, 0x8, &(0x7f00000004c0)}}, 0x10)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000140081054e81f782db44b904021f08020a000000040000a1180002000000000000ff0d1208000f0100810401880016ea1f0006400303000803600cfab94dcf5c0461c1d67f6f94007134cf6ee080005c8400f45312b3429fa0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a0000", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x44004) (async)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000006c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4) (async)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000700)={0x1, <r6=>0xffffffffffffffff}, 0x4) (async)
r7 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x5, 0xf, &(0x7f0000000740)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0xfffffff7}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r8 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32, @ANYRES64=r8], 0x20) (async)
r9 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x6, 0xb}, 0x50)
close(0x3) (async)
r10 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000940)=r3, 0x4)
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=@bloom_filter={0x1e, 0xf, 0x9b7, 0x81, 0x8000, 0x1, 0x8, '\x00', r2, 0xffffffffffffffff, 0x4, 0x0, 0x4, 0x3, @value=r10}, 0x50) (async)
r11 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r11}, 0xc) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x11, 0x18, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x100}}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffd}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc6, &(0x7f00000001c0)=""/198, 0x41100, 0x40, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000680)={0x0, 0x2, 0xfffffff9, 0x7}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000740)=[r5, r6, 0x1, r7, r8, 0xffffffffffffffff], &(0x7f0000000780)=[{0x5, 0x5, 0x4, 0x5}, {0x1, 0x2, 0x40, 0x4}, {0x0, 0x5, 0x3, 0x7}, {0x0, 0x4, 0x1, 0x7}, {0x1, 0x1, 0x1, 0x6}, {0x3, 0x3, 0x6, 0xb}], 0x10, 0x6}, 0x94)
r12 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(r12, 0x801c581f, 0x0)

351.469589ms ago: executing program 2 (id=9283):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="2e000000120081a2040f46ecdb4cb9d8a7480ef410000000e3bd6e00000000000b0029002d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x3580, 0xc9e}, 0x0)

316.613141ms ago: executing program 2 (id=9284):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xff00, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1c}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x0, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x18, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0xe00}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

246.093685ms ago: executing program 2 (id=9285):
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x8, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x8}, 0x800, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x109}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000791048000000000061"], 0x0, 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000052443421574c77eeeb2108a8f8941f792e8bde4cb8a25670cb5ab11623172926e1262ae59ddb5da5d62b8b552c87b852a7000e0eb24cdb99e375cd6202afa35b5fa10fe60658f21dae8dd827a85b143ffc1a60b456504cefb086780d78bf79d5eea6362488fbfe270b", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/27], 0x48)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r2 = openat$cgroup_int(r1, &(0x7f0000000240)='cpuset.memory_spread_page\x00', 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x4497784f, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_config_ext, 0x0, 0x0, 0x8, 0x0, 0x2563, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x1)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x700000, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0400000004000000040000000000010008080000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00002b9a4aaa91be0000000380000000000000000000"], 0x48)
write$cgroup_int(r2, &(0x7f00000003c0)=0x1000, 0x12)
mkdirat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x1ff)

245.833475ms ago: executing program 4 (id=9286):
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48)

245.055995ms ago: executing program 0 (id=9287):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x50, 0x8, 0x0, 0x1, 0x20, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9cd4)
r1 = socket$kcm(0x2, 0x1000000000000002, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00'}, 0x94)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='GPL\x00', 0xb0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e)
perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x83, 0x1, 0x0, 0x0, 0x0, 0xc, 0x100020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x9, 0x5, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000000000851000000600000018020000", @ANYRES32, @ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x2, 0xdd, &(0x7f0000000680)=""/221}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001100)={r2, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4000, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x50)
r3 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000000540)='(pu&00\t||')
sendmsg$inet(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e25, @rand_addr=0x64010102}, 0x10, 0x0, 0x0, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x40}, @dev={0xac, 0x14, 0x14, 0x3a}}}}], 0x20}, 0x4840)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={'veth0_to_team\x00', @random="0200ff7fffff"})
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000200)}, 0x10)

211.842667ms ago: executing program 4 (id=9288):
r0 = socket$kcm(0x2, 0x200000000000001, 0x106)
setsockopt$sock_attach_bpf(r0, 0x6, 0x4, &(0x7f0000000040), 0x4)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x4, &(0x7f0000000d80)=@framed={{0x18, 0x0, 0x0, 0x0, 0x401}, [@generic={0x4, 0x4, 0x1, 0xb, 0x4}]}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0}}, 0x10)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000580)={@fallback=r1, 0x0, 0x0, 0xfffffffe, &(0x7f0000000480)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f00000004c0)=[0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0]}, 0x40)
r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf1, 0xf1, 0x6, [@fwd={0x4}, @restrict={0x6, 0x0, 0x0, 0xb, 0x1}, @datasec={0x8, 0x6, 0x0, 0xf, 0x1, [{0x5, 0x80000000, 0x9}, {0x2, 0x5, 0xaa}, {0x3, 0x1, 0x1}, {0x2, 0xfffffffe, 0x34}, {0x5, 0x5, 0x8}, {0x5, 0x0, 0x1}], "1b"}, @type_tag={0x7, 0x0, 0x0, 0x12, 0x3}, @typedef={0xb, 0x0, 0x0, 0x8, 0x3}, @ptr={0xe, 0x0, 0x0, 0x2, 0x4}, @ptr={0xa, 0x0, 0x0, 0x2, 0x5}, @typedef={0x2, 0x0, 0x0, 0x8, 0x2}, @struct={0x5, 0x5, 0x0, 0x4, 0x0, 0x8, [{0xd, 0x4, 0x5}, {0x10, 0x3, 0x401}, {0x8, 0x3, 0x3ff}, {0xf, 0x3, 0x1}, {0x1, 0x2, 0x2}]}]}, {0x0, [0x5f, 0x0, 0x2e, 0x0]}}, &(0x7f0000000340)=""/66, 0x112, 0x42, 0x0, 0xffffffc0}, 0x28)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000400)={0x2, 0x4, 0x8, 0x1, 0x80, r2, 0x5, '\x00', r3, r4, 0x2, 0x5, 0x1}, 0x50)

168.75806ms ago: executing program 1 (id=9289):
r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x6)
r1 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000500)='syz0\x00', 0x200002, 0x0)
openat$cgroup_devices(r1, &(0x7f0000000540)='devices.allow\x00', 0x2, 0x0)
r2 = socket$kcm(0x10, 0x5, 0x0)
sendmsg$inet(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000000c0)="1c0000001a007f049e", 0x9}, {&(0x7f0000000140)="03000000fb73fc8040250080f2dc06a9258f2e", 0x13}], 0x2}, 0x0)
r3 = perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0xfff}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48)
r5 = perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x3, 0x0, 0x7, 0x8, 0x0, 0x6, 0x12dc6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_bp={0x0, 0xb}, 0x7602, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="e03f03002a000b27c105d25a806c8c6f94f90424fc6004", 0x17}], 0x1}, 0x0)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe35, 0x0, 0x0, 0x0}, 0xffffffffffffff88)
write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f00000003c0)={0x0, 0x80, 0xef, 0x10, 0x2, 0x3, 0x0, 0x6, 0x1100, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x5, 0x4, @perf_config_ext={0x2be, 0x8}, 0x11200, 0x40, 0x7cc8, 0x4ccf65b81602c226, 0xffffffff, 0x1, 0x2, 0x0, 0xff, 0x0, 0xffffffffffffffb7}, r8, 0x5, r5, 0x2)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000580)={@fallback=r3, r7, 0x21, 0x34}, 0x20)
openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000440), 0x2, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
r9 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030033000b63d25a80648c2594f91224fc60100c214002000003050582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x2, 0x2, 0x2, 0x3, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r10 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="d8000000100081044e81f782db010000001d080b01008100e8fe55a1010115000600142603600e120800040000001101a80012000500014006000d30514d3afab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef6aa98516277ce06bbace8017cbec040000000000000000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4688df216265e5dbf66f282ac027812cfbd3f1aeb4edbb57a7025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40d", 0xd8}], 0x1}, 0xc000)

104.631163ms ago: executing program 2 (id=9290):
socket$kcm(0x2, 0x200000000000001, 0x106)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
r1 = socket$kcm(0x11, 0x200000000000002, 0x300)
setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0), 0x8)
r2 = socket$kcm(0x2, 0x5, 0x0)
setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4)
sendmsg$inet(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xff}}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000140)="9f", 0x1}], 0x1}, 0x3e8)
r3 = bpf$ITER_CREATE(0x21, &(0x7f0000001900), 0x8)
openat$cgroup_ro(r3, 0x0, 0x0, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0xaf}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x8901, &(0x7f0000000040))
ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000019c0)=0xf)
r6 = socket$kcm(0xa, 0x922000000003, 0x11)
setsockopt$sock_attach_bpf(r6, 0x1, 0x3e, &(0x7f0000000100), 0x4)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001a40)={@fallback=r5, 0x2e, 0x0, 0x8, &(0x7f0000000440), 0x0, 0x0, &(0x7f00000005c0)=[0x0, 0x0], &(0x7f0000000600), &(0x7f0000001a00)=[0x0, 0x0], <r7=>0x0}, 0x40)
r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000001ac0)='syz0\x00', 0x200002, 0x0)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001a80)={@cgroup=r8, 0xffffffffffffffff, 0x2d, 0x2028, 0x0, @void, @void, @value, @void, r7}, 0x20)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001980)={r3, 0xe0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], ""/16, <r9=>0x0, 0x0, 0x0, 0x0, 0x1, 0x4, &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x0, 0x10, &(0x7f0000000180)=[{}], 0x8, 0x10, &(0x7f00000001c0), &(0x7f0000000200), 0x8, 0x2, 0x8, 0x8, &(0x7f0000000240)}}, 0x10)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@ifindex=r9, r4, 0x1a, 0xc, 0x0, @void, @value=r3, @void, @void, r7}, 0x20)

104.148553ms ago: executing program 4 (id=9291):
r0 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x11540}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x9, 0x1, 0x7fe2, 0x1}, 0x50)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1f, 0x10, 0x1, 0x8, 0x20, r1, 0x7, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x2, 0x3}, 0x50)
r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x6}, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x13, &(0x7f0000000800)=ANY=[@ANYBLOB="18080000030000000000000000000000851000000600000018140000", @ANYRES32=r3, @ANYBLOB="00000000000000001600000001000000180000000000000000000000000000009500000000000000360a000000000000180200002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000750afbff0000000485000000060000009500000000000000d582a27ce32b3947c7c45798672fcaf17e2b51e4404c630e959cc93ee9330cfe642b3f8ba76956f1fc3004640135562bf8621156cc6699e3075b151c08388c0ca3aeff2b52cdca7798f1354cf55fc4a3dcec3062ac8d686ad3dd8a4b4a7fda190a97bea718"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222}, 0x78)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000008c0)={0xffffffffffffffff, 0xe0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000340)=[0x0], ""/16, <r4=>0x0, 0x0, 0x0, 0x0, 0x3, 0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd5, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0xd8, 0x8, 0x8, &(0x7f0000000540)}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000c40)={0xffffffffffffffff, 0xe0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000000980)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, &(0x7f00000009c0)=[0x0, 0x0], &(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], <r5=>0x0, 0x27, &(0x7f0000000a40)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000a80), &(0x7f0000000ac0), 0x8, 0x80, 0x8, 0x8, &(0x7f0000000b00)}}, 0x10)
r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000cc0)=@generic={&(0x7f0000000c80)='./file0\x00', 0x0, 0x18}, 0x18)
bpf$PROG_LOAD(0x5, &(0x7f0000000d80)={0x9, 0x27, &(0x7f0000000680)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, {}, {}, [@generic={0x6, 0xb, 0xa, 0x6, 0xc2}, @ldst={0x1, 0x2, 0x4, 0x5, 0x5, 0x6, 0xffffffffffffffff}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @cb_func={0x18, 0xa, 0x4, 0x0, 0xfffffffffffffff9}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x8}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r3}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000280)='GPL\x00', 0x6, 0x3c, &(0x7f00000002c0)=""/60, 0x41000, 0x20, '\x00', r4, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f0000000900)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000940)={0x3, 0x8, 0x6, 0x1}, 0x10, r5, r6, 0x1, &(0x7f0000000d00)=[r1, r1, r1, r1, r1], &(0x7f0000000d40)=[{0x0, 0x4}], 0x10, 0x3ff}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7)
syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00')
r8 = socket$kcm(0x10, 0x2, 0x10)
r9 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000000c0), 0x4)
bpf$ITER_CREATE(0x21, &(0x7f0000000180)={r9}, 0x8)
sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002200356bd25a806f8c6394f96b24fc60050011000a7403004700000037153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0)

33.107918ms ago: executing program 0 (id=9292):
r0 = socket$kcm(0x2, 0x5, 0x84)
setsockopt$sock_attach_bpf(r0, 0x84, 0xb, &(0x7f0000000000), 0xe)
r1 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
sendmsg$inet(r0, &(0x7f00000007c0)={&(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000080)="92", 0x1}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x158}, 0x40)

0s ago: executing program 4 (id=9293):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x121001, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) (async)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'wg1\x00', 0x400}) (async)
openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x200000, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x203, 0x0)
ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000000)=0x1)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@call={0x85, 0x0, 0x0, 0x54}]}, &(0x7f0000000080)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x48)

kernel console output (not intermixed with test programs):

add 0, delete 0, find 0/0
[  662.993815][T26867] Free swap  = 124996kB
[  662.998011][T26867] Total swap = 124996kB
[  663.004708][T26867] 2097051 pages RAM
[  663.008547][T26867] 0 pages HighMem/MovableOnly
[  663.014749][T26867] 411488 pages reserved
[  663.018983][T26867] 0 pages cma reserved
[  663.244539][T26908] FAULT_INJECTION: forcing a failure.
[  663.244539][T26908] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  663.297125][T26908] CPU: 1 PID: 26908 Comm: syz.4.7874 Not tainted syzkaller #0
[  663.304619][T26908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  663.314667][T26908] Call Trace:
[  663.317933][T26908]  <TASK>
[  663.320852][T26908]  dump_stack_lvl+0x188/0x250
[  663.325525][T26908]  ? show_regs_print_info+0x20/0x20
[  663.330709][T26908]  ? load_image+0x400/0x400
[  663.335203][T26908]  ? __lock_acquire+0x7d10/0x7d10
[  663.340215][T26908]  ? __lock_acquire+0x13bc/0x7d10
[  663.345244][T26908]  should_fail+0x38c/0x4c0
[  663.349666][T26908]  prepare_alloc_pages+0x1e4/0x5f0
[  663.354780][T26908]  __alloc_pages+0x11b/0x480
[  663.359376][T26908]  ? zone_statistics+0x170/0x170
[  663.364332][T26908]  alloc_pages_vma+0x393/0x7c0
[  663.369108][T26908]  ? mpol_shared_policy_lookup+0x147/0x1e0
[  663.374905][T26908]  shmem_alloc_and_acct_page+0x47f/0xbe0
[  663.380537][T26908]  ? shmem_swapin_page+0x2300/0x2300
[  663.385830][T26908]  ? __lock_acquire+0x7d10/0x7d10
[  663.390843][T26908]  ? xas_descend+0x210/0x3b0
[  663.395422][T26908]  ? xas_load+0x127/0x140
[  663.399747][T26908]  ? pagecache_get_page+0xc27/0xf10
[  663.404937][T26908]  ? page_cache_prev_miss+0x380/0x380
[  663.410296][T26908]  ? mark_lock+0x94/0x320
[  663.414616][T26908]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  663.420587][T26908]  ? lock_chain_count+0x20/0x20
[  663.425422][T26908]  ? do_user_addr_fault+0x694/0xc80
[  663.430615][T26908]  shmem_getpage_gfp+0x14f4/0x2d40
[  663.435715][T26908]  ? exc_page_fault+0x88/0x100
[  663.440488][T26908]  ? __get_user_nocheck_1+0x6/0x10
[  663.445591][T26908]  shmem_write_begin+0xcd/0x1a0
[  663.450431][T26908]  generic_perform_write+0x2b6/0x550
[  663.455706][T26908]  ? atime_needs_update+0x780/0x780
[  663.460904][T26908]  ? grab_cache_page_write_begin+0xa0/0xa0
[  663.466694][T26908]  ? file_remove_privs+0x5d0/0x5d0
[  663.471793][T26908]  ? rwsem_write_trylock+0x135/0x1c0
[  663.477063][T26908]  ? clear_nonspinnable+0x60/0x60
[  663.482074][T26908]  __generic_file_write_iter+0x25f/0x4e0
[  663.487698][T26908]  generic_file_write_iter+0xa6/0x1b0
[  663.493057][T26908]  vfs_write+0x745/0xd60
[  663.497290][T26908]  ? file_end_write+0x250/0x250
[  663.502133][T26908]  ? __fget_files+0x40f/0x480
[  663.506799][T26908]  ? mutex_lock_nested+0x17/0x20
[  663.511718][T26908]  ? __fdget_pos+0x2bf/0x370
[  663.516288][T26908]  ? ksys_write+0x71/0x260
[  663.520692][T26908]  ksys_write+0x152/0x260
[  663.525007][T26908]  ? __ia32_sys_read+0x80/0x80
[  663.529760][T26908]  ? lockdep_hardirqs_on+0x94/0x140
[  663.535091][T26908]  do_syscall_64+0x4c/0xa0
[  663.539513][T26908]  ? clear_bhb_loop+0x30/0x80
[  663.544197][T26908]  ? clear_bhb_loop+0x30/0x80
[  663.548871][T26908]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  663.554750][T26908] RIP: 0033:0x7f9f99771cb9
[  663.559155][T26908] 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
[  663.578830][T26908] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  663.587231][T26908] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  663.595186][T26908] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000006
[  663.603152][T26908] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  663.611119][T26908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  663.619079][T26908] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  663.627057][T26908]  </TASK>
[  664.040099][T26938] netlink: 'syz.3.7889': attribute type 10 has an invalid length.
[  664.088980][T26938] team0: Device hsr_slave_0 failed to register rx_handler
[  664.182845][T26946] netlink: 'syz.0.7893': attribute type 41 has an invalid length.
[  664.227048][T26952] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7898'.
[  664.268674][T26946] validate_nla: 2 callbacks suppressed
[  664.268687][T26946] netlink: 'syz.0.7893': attribute type 41 has an invalid length.
[  664.388920][T26962] netlink: set zone limit has 8 unknown bytes
[  664.468445][T26958] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready
[  664.581263][T26958] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  664.906125][T26982] netlink: 'syz.4.7907': attribute type 10 has an invalid length.
[  664.933960][T26982] team0: Port device hsr_slave_0 added
[  665.035720][T26979] netlink: 'syz.0.7905': attribute type 2 has an invalid length.
[  665.075472][T26979] netlink: 'syz.0.7905': attribute type 1 has an invalid length.
[  665.120569][T26979] netlink: 199820 bytes leftover after parsing attributes in process `syz.0.7905'.
[  665.370706][T27002] netlink: 'syz.3.7913': attribute type 41 has an invalid length.
[  665.388878][T27002] netlink: 'syz.3.7913': attribute type 41 has an invalid length.
[  665.778726][T27014] delete_channel: no stack
[  665.815253][T27021] netlink: 65027 bytes leftover after parsing attributes in process `syz.3.7923'.
[  665.933996][T27025] device syzkaller0 entered promiscuous mode
[  666.017914][T27025] device syzkaller0 left promiscuous mode
[  666.104456][T27027] netlink: 830 bytes leftover after parsing attributes in process `syz.0.7925'.
[  666.872402][T27058] netlink: 'syz.3.7939': attribute type 41 has an invalid length.
[  666.881795][T27058] netlink: 'syz.3.7939': attribute type 41 has an invalid length.
[  666.999683][T27053] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  667.390463][T27077] delete_channel: no stack
[  667.470284][ T4224] Bluetooth: hci4: command 0x0406 tx timeout
[  667.889761][T27092] netlink: 830 bytes leftover after parsing attributes in process `syz.1.7950'.
[  668.284734][T27117] netlink: 'syz.3.7964': attribute type 41 has an invalid length.
[  668.292988][T27117] netlink: 'syz.3.7964': attribute type 41 has an invalid length.
[  668.407497][T27126] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.7968'.
[  668.618462][T27138] FAULT_INJECTION: forcing a failure.
[  668.618462][T27138] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  668.660350][T27138] CPU: 0 PID: 27138 Comm: syz.0.7973 Not tainted syzkaller #0
[  668.665883][T27139] device syzkaller0 entered promiscuous mode
[  668.667840][T27138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  668.683841][T27138] Call Trace:
[  668.687122][T27138]  <TASK>
[  668.690053][T27138]  dump_stack_lvl+0x188/0x250
[  668.694742][T27138]  ? show_regs_print_info+0x20/0x20
[  668.699953][T27138]  ? load_image+0x400/0x400
[  668.704461][T27138]  ? __lock_acquire+0x7d10/0x7d10
[  668.709488][T27138]  ? perf_trace_lock+0xe4/0x390
[  668.714347][T27138]  should_fail+0x38c/0x4c0
[  668.718795][T27138]  prepare_alloc_pages+0x1e4/0x5f0
[  668.723912][T27138]  __alloc_pages+0x11b/0x480
[  668.728510][T27138]  ? zone_statistics+0x170/0x170
[  668.733453][T27138]  ? __lock_acquire+0x12e8/0x7d10
[  668.738478][T27138]  ? look_up_lock_class+0x71/0x110
[  668.743593][T27138]  alloc_pages_vma+0x393/0x7c0
[  668.748360][T27138]  ? mpol_shared_policy_lookup+0x147/0x1e0
[  668.754176][T27138]  shmem_alloc_and_acct_page+0x47f/0xbe0
[  668.759828][T27138]  ? shmem_swapin_page+0x2300/0x2300
[  668.765144][T27138]  ? __lock_acquire+0x7d10/0x7d10
[  668.770168][T27138]  ? xas_start+0x3d1/0x770
[  668.774582][T27138]  ? xas_load+0x119/0x140
[  668.778921][T27138]  ? pagecache_get_page+0xc27/0xf10
[  668.784127][T27138]  ? page_cache_prev_miss+0x380/0x380
[  668.789504][T27138]  ? mark_lock+0x94/0x320
[  668.793841][T27138]  ? mark_lock+0x94/0x320
[  668.798179][T27138]  shmem_getpage_gfp+0x14f4/0x2d40
[  668.803332][T27138]  shmem_write_begin+0xcd/0x1a0
[  668.808192][T27138]  generic_perform_write+0x2b6/0x550
[  668.813486][T27138]  ? atime_needs_update+0x780/0x780
[  668.818702][T27138]  ? grab_cache_page_write_begin+0xa0/0xa0
[  668.824608][T27138]  ? file_remove_privs+0x5d0/0x5d0
[  668.829721][T27138]  ? rwsem_write_trylock+0x135/0x1c0
[  668.834994][T27138]  ? clear_nonspinnable+0x60/0x60
[  668.840005][T27138]  __generic_file_write_iter+0x25f/0x4e0
[  668.845622][T27138]  generic_file_write_iter+0xa6/0x1b0
[  668.850976][T27138]  vfs_write+0x745/0xd60
[  668.855208][T27138]  ? file_end_write+0x250/0x250
[  668.860041][T27138]  ? __fget_files+0x40f/0x480
[  668.864705][T27138]  ? mutex_lock_nested+0x17/0x20
[  668.869629][T27138]  ? __fdget_pos+0x2bf/0x370
[  668.874199][T27138]  ? ksys_write+0x71/0x260
[  668.878596][T27138]  ksys_write+0x152/0x260
[  668.882906][T27138]  ? __ia32_sys_read+0x80/0x80
[  668.887658][T27138]  ? syscall_enter_from_user_mode+0x2a/0x70
[  668.893536][T27138]  do_syscall_64+0x4c/0xa0
[  668.897932][T27138]  ? clear_bhb_loop+0x30/0x80
[  668.902590][T27138]  ? clear_bhb_loop+0x30/0x80
[  668.907253][T27138]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  668.913127][T27138] RIP: 0033:0x7f917fc06cb9
[  668.917523][T27138] 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
[  668.937107][T27138] RSP: 002b:00007f917de62028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  668.945506][T27138] RAX: ffffffffffffffda RBX: 00007f917fe81fa0 RCX: 00007f917fc06cb9
[  668.953458][T27138] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000005
[  668.961410][T27138] RBP: 00007f917de62090 R08: 0000000000000000 R09: 0000000000000000
[  668.969363][T27138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  668.977312][T27138] R13: 00007f917fe82038 R14: 00007f917fe81fa0 R15: 00007ffc3a293448
[  668.985279][T27138]  </TASK>
[  669.769362][T27191] netlink: 830 bytes leftover after parsing attributes in process `syz.2.7992'.
[  669.842226][T27188] IPv6: Can't replace route, no match found
[  669.921091][T27188] validate_nla: 1 callbacks suppressed
[  669.921105][T27188] netlink: 'syz.0.7991': attribute type 6 has an invalid length.
[  670.147998][T27207] FAULT_INJECTION: forcing a failure.
[  670.147998][T27207] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  670.161960][T27207] CPU: 0 PID: 27207 Comm: syz.4.7999 Not tainted syzkaller #0
[  670.169445][T27207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  670.179515][T27207] Call Trace:
[  670.182805][T27207]  <TASK>
[  670.185749][T27207]  dump_stack_lvl+0x188/0x250
[  670.190458][T27207]  ? show_regs_print_info+0x20/0x20
[  670.195682][T27207]  ? load_image+0x400/0x400
[  670.200224][T27207]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  670.206408][T27207]  ? copy_page_from_iter_atomic+0xa4/0x1540
[  670.212341][T27207]  should_fail+0x38c/0x4c0
[  670.216797][T27207]  copy_page_from_iter_atomic+0x43a/0x1540
[  670.222669][T27207]  ? pipe_zero+0x370/0x370
[  670.227129][T27207]  ? shmem_write_begin+0xcd/0x1a0
[  670.232190][T27207]  generic_perform_write+0x30b/0x550
[  670.237536][T27207]  ? grab_cache_page_write_begin+0xa0/0xa0
[  670.243361][T27207]  ? file_remove_privs+0x5d0/0x5d0
[  670.248517][T27207]  ? rwsem_write_trylock+0x135/0x1c0
[  670.253827][T27207]  ? clear_nonspinnable+0x60/0x60
[  670.258890][T27207]  __generic_file_write_iter+0x25f/0x4e0
[  670.264558][T27207]  generic_file_write_iter+0xa6/0x1b0
[  670.269957][T27207]  vfs_write+0x745/0xd60
[  670.274236][T27207]  ? file_end_write+0x250/0x250
[  670.279124][T27207]  ? __fget_files+0x40f/0x480
[  670.283841][T27207]  ? mutex_lock_nested+0x17/0x20
[  670.288799][T27207]  ? __fdget_pos+0x2bf/0x370
[  670.293398][T27207]  ? ksys_write+0x71/0x260
[  670.297837][T27207]  ksys_write+0x152/0x260
[  670.302194][T27207]  ? __ia32_sys_read+0x80/0x80
[  670.306986][T27207]  ? syscall_enter_from_user_mode+0x2a/0x70
[  670.312914][T27207]  do_syscall_64+0x4c/0xa0
[  670.317344][T27207]  ? clear_bhb_loop+0x30/0x80
[  670.322035][T27207]  ? clear_bhb_loop+0x30/0x80
[  670.326753][T27207]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  670.332660][T27207] RIP: 0033:0x7f9f99771cb9
[  670.337094][T27207] 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
[  670.356711][T27207] RSP: 002b:00007f9f979ac028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  670.365148][T27207] RAX: ffffffffffffffda RBX: 00007f9f999ed090 RCX: 00007f9f99771cb9
[  670.373136][T27207] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000005
[  670.381124][T27207] RBP: 00007f9f979ac090 R08: 0000000000000000 R09: 0000000000000000
[  670.389118][T27207] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  670.397102][T27207] R13: 00007f9f999ed128 R14: 00007f9f999ed090 R15: 00007ffde2d87b68
[  670.405130][T27207]  </TASK>
[  670.809457][T27218] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  671.199081][T27241] netlink: 'syz.3.8009': attribute type 2 has an invalid length.
[  671.264646][T27231] netlink: 14 bytes leftover after parsing attributes in process `syz.2.8005'.
[  671.345198][T27247] netlink: 44 bytes leftover after parsing attributes in process `syz.1.8012'.
[  671.577490][T27231] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  671.653686][T27231] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  671.721099][T27231] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface
[  671.767502][T27231] bond0 (unregistering): Released all slaves
[  671.823679][T27263] tap0: tun_chr_ioctl cmd 21731
[  671.985975][T27277] FAULT_INJECTION: forcing a failure.
[  671.985975][T27277] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  672.010553][T27277] CPU: 0 PID: 27277 Comm: syz.3.8025 Not tainted syzkaller #0
[  672.018045][T27277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  672.028105][T27277] Call Trace:
[  672.031385][T27277]  <TASK>
[  672.034319][T27277]  dump_stack_lvl+0x188/0x250
[  672.039002][T27277]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  672.045165][T27277]  ? show_regs_print_info+0x20/0x20
[  672.050373][T27277]  ? load_image+0x400/0x400
[  672.054897][T27277]  should_fail+0x38c/0x4c0
[  672.059324][T27277]  prepare_alloc_pages+0x1e4/0x5f0
[  672.064451][T27277]  __alloc_pages+0x11b/0x480
[  672.069052][T27277]  ? zone_statistics+0x170/0x170
[  672.074002][T27277]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  672.079999][T27277]  alloc_pages_vma+0x393/0x7c0
[  672.084772][T27277]  ? mpol_shared_policy_lookup+0x147/0x1e0
[  672.090580][T27277]  shmem_alloc_and_acct_page+0x47f/0xbe0
[  672.096217][T27277]  ? shmem_swapin_page+0x2300/0x2300
[  672.101514][T27277]  ? __lock_acquire+0x7d10/0x7d10
[  672.106548][T27277]  ? xas_start+0x38d/0x770
[  672.110953][T27277]  ? xas_load+0x119/0x140
[  672.115267][T27277]  ? pagecache_get_page+0xc27/0xf10
[  672.120452][T27277]  ? page_cache_prev_miss+0x380/0x380
[  672.125821][T27277]  shmem_getpage_gfp+0x14f4/0x2d40
[  672.130943][T27277]  shmem_write_begin+0xcd/0x1a0
[  672.135781][T27277]  generic_perform_write+0x2b6/0x550
[  672.141051][T27277]  ? atime_needs_update+0x780/0x780
[  672.146241][T27277]  ? grab_cache_page_write_begin+0xa0/0xa0
[  672.152028][T27277]  ? file_remove_privs+0x5d0/0x5d0
[  672.157133][T27277]  __generic_file_write_iter+0x25f/0x4e0
[  672.162753][T27277]  generic_file_write_iter+0xa6/0x1b0
[  672.168113][T27277]  vfs_write+0x745/0xd60
[  672.172344][T27277]  ? file_end_write+0x250/0x250
[  672.177181][T27277]  ? __fget_files+0x40f/0x480
[  672.181844][T27277]  ? mutex_lock_nested+0x17/0x20
[  672.186764][T27277]  ? __fdget_pos+0x2bf/0x370
[  672.191334][T27277]  ? ksys_write+0x71/0x260
[  672.195735][T27277]  ksys_write+0x152/0x260
[  672.200053][T27277]  ? __ia32_sys_read+0x80/0x80
[  672.204805][T27277]  ? syscall_enter_from_user_mode+0x2a/0x70
[  672.210690][T27277]  do_syscall_64+0x4c/0xa0
[  672.215091][T27277]  ? clear_bhb_loop+0x30/0x80
[  672.219747][T27277]  ? clear_bhb_loop+0x30/0x80
[  672.224411][T27277]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  672.230284][T27277] RIP: 0033:0x7f7b47ec2cb9
[  672.234686][T27277] 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
[  672.254274][T27277] RSP: 002b:00007f7b4611e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  672.262671][T27277] RAX: ffffffffffffffda RBX: 00007f7b4813dfa0 RCX: 00007f7b47ec2cb9
[  672.270650][T27277] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000005
[  672.278690][T27277] RBP: 00007f7b4611e090 R08: 0000000000000000 R09: 0000000000000000
[  672.286653][T27277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  672.294604][T27277] R13: 00007f7b4813e038 R14: 00007f7b4813dfa0 R15: 00007ffd8a3d5b58
[  672.302587][T27277]  </TASK>
[  672.509497][T27281] netlink: 'syz.0.8024': attribute type 2 has an invalid length.
[  672.593694][ T6490] Bluetooth: hci5: command 0x0406 tx timeout
[  672.627382][T27286] netlink: 'syz.3.8038': attribute type 2 has an invalid length.
[  674.001929][T27322] netlink: 'syz.3.8041': attribute type 2 has an invalid length.
[  674.103238][T27325] FAULT_INJECTION: forcing a failure.
[  674.103238][T27325] name failslab, interval 1, probability 0, space 0, times 0
[  674.115853][T27325] CPU: 1 PID: 27325 Comm: syz.1.8042 Not tainted syzkaller #0
[  674.123320][T27325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  674.133383][T27325] Call Trace:
[  674.136665][T27325]  <TASK>
[  674.139608][T27325]  dump_stack_lvl+0x188/0x250
[  674.144298][T27325]  ? show_regs_print_info+0x20/0x20
[  674.149507][T27325]  ? load_image+0x400/0x400
[  674.154026][T27325]  ? perf_trace_lock_acquire+0xed/0x3e0
[  674.159606][T27325]  should_fail+0x38c/0x4c0
[  674.164042][T27325]  should_failslab+0x5/0x20
[  674.168558][T27325]  slab_pre_alloc_hook+0x51/0xc0
[  674.173513][T27325]  ? xas_create+0x5d0/0x1620
[  674.178109][T27325]  kmem_cache_alloc+0x3d/0x290
[  674.182889][T27325]  xas_create+0x5d0/0x1620
[  674.187340][T27325]  xas_create_range+0x1ea/0x7f0
[  674.192300][T27325]  shmem_add_to_page_cache+0xbea/0x14d0
[  674.197873][T27325]  ? put_page+0x200/0x200
[  674.202217][T27325]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  674.208210][T27325]  ? lock_chain_count+0x20/0x20
[  674.213071][T27325]  shmem_getpage_gfp+0x1796/0x2d40
[  674.218221][T27325]  shmem_write_begin+0xcd/0x1a0
[  674.223085][T27325]  generic_perform_write+0x2b6/0x550
[  674.228392][T27325]  ? grab_cache_page_write_begin+0xa0/0xa0
[  674.234201][T27325]  ? file_remove_privs+0x5d0/0x5d0
[  674.239323][T27325]  ? rwsem_write_trylock+0x135/0x1c0
[  674.244613][T27325]  ? clear_nonspinnable+0x60/0x60
[  674.249827][T27325]  __generic_file_write_iter+0x25f/0x4e0
[  674.255473][T27325]  generic_file_write_iter+0xa6/0x1b0
[  674.260857][T27325]  vfs_write+0x745/0xd60
[  674.265111][T27325]  ? file_end_write+0x250/0x250
[  674.269957][T27325]  ? lockdep_hardirqs_on+0x94/0x140
[  674.275174][T27325]  ? __fget_files+0x40f/0x480
[  674.279868][T27325]  ? mutex_lock_nested+0x17/0x20
[  674.284808][T27325]  ? __fdget_pos+0x2bf/0x370
[  674.289500][T27325]  ? ksys_write+0x71/0x260
[  674.293935][T27325]  ksys_write+0x152/0x260
[  674.298270][T27325]  ? __ia32_sys_read+0x80/0x80
[  674.303042][T27325]  ? lockdep_hardirqs_on+0x94/0x140
[  674.308267][T27325]  do_syscall_64+0x4c/0xa0
[  674.312691][T27325]  ? clear_bhb_loop+0x30/0x80
[  674.317376][T27325]  ? clear_bhb_loop+0x30/0x80
[  674.322069][T27325]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  674.327972][T27325] RIP: 0033:0x7f58e789bcb9
[  674.332402][T27325] 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
[  674.352022][T27325] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  674.360432][T27325] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  674.368392][T27325] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000005
[  674.376353][T27325] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  674.384310][T27325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  674.392272][T27325] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  674.400248][T27325]  </TASK>
[  674.456455][T27338] netlink: 'syz.3.8047': attribute type 41 has an invalid length.
[  674.464850][T27338] netlink: 'syz.3.8047': attribute type 41 has an invalid length.
[  674.716404][T27348] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8054'.
[  674.725769][T27348] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8054'.
[  674.741355][T27348] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8054'.
[  674.756004][T27348] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8054'.
[  674.776883][T27348] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8054'.
[  674.793456][T27348] netlink: 'syz.3.8054': attribute type 13 has an invalid length.
[  675.951404][T27412] netlink: 192440 bytes leftover after parsing attributes in process `syz.3.8077'.
[  675.964590][T27412] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4
[  676.040452][T27415] netlink: 12 bytes leftover after parsing attributes in process `syz.0.8074'.
[  676.068859][T27418] netlink: 'syz.1.8078': attribute type 2 has an invalid length.
[  676.125589][T27421] netlink: 'syz.3.8080': attribute type 2 has an invalid length.
[  676.390454][T27433] netlink: 'syz.1.8084': attribute type 2 has an invalid length.
[  676.448473][T27433] netlink: 'syz.1.8084': attribute type 3 has an invalid length.
[  676.491588][T27439] netlink: 'syz.3.8087': attribute type 3 has an invalid length.
[  676.499343][T27439] netlink: 13435 bytes leftover after parsing attributes in process `syz.3.8087'.
[  676.558869][T27433] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8084'.
[  677.233911][T27453] netlink: 'syz.2.8095': attribute type 2 has an invalid length.
[  677.297403][T27459] netlink: 'syz.4.8094': attribute type 2 has an invalid length.
[  677.788890][T27490] netlink: 'syz.3.8110': attribute type 2 has an invalid length.
[  678.116209][T27499] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.8113'.
[  678.442612][T27516] netlink: 'syz.0.8118': attribute type 41 has an invalid length.
[  678.522667][T27516] netlink: 'syz.0.8118': attribute type 41 has an invalid length.
[  679.173442][T27563] netlink: 118424 bytes leftover after parsing attributes in process `syz.4.8135'.
[  679.502059][T27589] netlink: 830 bytes leftover after parsing attributes in process `syz.1.8145'.
[  679.816762][T27595] cgroup: fork rejected by pids controller in /syz3
[  680.716064][T27724] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.8160'.
[  680.793008][T27722] delete_channel: no stack
[  680.798172][T27722] delete_channel: no stack
[  680.885311][T27734] netlink: 144316 bytes leftover after parsing attributes in process `syz.2.8164'.
[  681.036294][T27747] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.8169'.
[  681.149084][T27755] validate_nla: 8 callbacks suppressed
[  681.149098][T27755] netlink: 'syz.0.8172': attribute type 41 has an invalid length.
[  681.214700][T27755] netlink: 'syz.0.8172': attribute type 41 has an invalid length.
[  681.822851][T27775] netlink: 830 bytes leftover after parsing attributes in process `syz.4.8180'.
[  681.876446][T27748] chnl_net:caif_netlink_parms(): no params data found
[  682.178658][T27783] netlink: 'syz.4.8183': attribute type 10 has an invalid length.
[  682.202403][T27783] netlink: 156 bytes leftover after parsing attributes in process `syz.4.8183'.
[  682.317100][T27797] netlink: 'syz.0.8187': attribute type 41 has an invalid length.
[  682.377999][T27798] netlink: 'syz.1.8188': attribute type 2 has an invalid length.
[  682.457020][T27798] netlink: 'syz.1.8188': attribute type 8 has an invalid length.
[  682.500299][T27798] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8188'.
[  682.551750][T27748] bridge0: port 1(bridge_slave_0) entered blocking state
[  682.562313][T27748] bridge0: port 1(bridge_slave_0) entered disabled state
[  682.582944][T27748] device bridge_slave_0 entered promiscuous mode
[  682.606455][T27797] netlink: 'syz.0.8187': attribute type 41 has an invalid length.
[  682.653144][T27748] bridge0: port 2(bridge_slave_1) entered blocking state
[  682.670739][T27748] bridge0: port 2(bridge_slave_1) entered disabled state
[  682.692565][T27748] device bridge_slave_1 entered promiscuous mode
[  682.814187][T27748] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  682.830302][ T6083] Bluetooth: hci0: command 0x0406 tx timeout
[  682.836174][T27748] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  682.956372][T27748] team0: Port device team_slave_0 added
[  682.981938][T27748] team0: Port device team_slave_1 added
[  683.026180][T27748] batman_adv: batadv0: Adding interface: batadv_slave_0
[  683.048712][T27748] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  683.097704][T27748] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  683.112950][T27748] batman_adv: batadv0: Adding interface: batadv_slave_1
[  683.146105][T27748] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  683.175392][   T21] Bluetooth: hci3: command 0x0409 tx timeout
[  683.238439][T27748] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  683.383416][T27748] device hsr_slave_0 entered promiscuous mode
[  683.418828][T27748] device hsr_slave_1 entered promiscuous mode
[  683.470586][T27748] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  683.488421][T27748] Cannot create hsr debugfs directory
[  683.532875][T27855] netlink: 'syz.1.8206': attribute type 2 has an invalid length.
[  683.676985][T27861] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8210'.
[  684.067696][T27748] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  684.176890][T27748] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  684.252007][T27898] netlink: 168 bytes leftover after parsing attributes in process `syz.0.8220'.
[  684.375653][T27748] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  684.514044][T27748] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[  684.543907][T27913] netlink: 203516 bytes leftover after parsing attributes in process `syz.4.8227'.
[  684.554056][T27903] netlink: 'syz.1.8222': attribute type 2 has an invalid length.
[  684.601351][T27913] netlink: 6324 bytes leftover after parsing attributes in process `syz.4.8227'.
[  684.677742][T27922] netlink: 'syz.2.8231': attribute type 41 has an invalid length.
[  684.794849][T27748] netdevsim netdevsim3 netdevsim0: renamed from eth0
[  684.846172][T27748] netdevsim netdevsim3 netdevsim1: renamed from eth1
[  684.925592][T27748] netdevsim netdevsim3 netdevsim2: renamed from eth2
[  685.006590][T27748] netdevsim netdevsim3 netdevsim3: renamed from eth3
[  685.230594][   T21] Bluetooth: hci3: command 0x041b tx timeout
[  685.750894][T27748] 8021q: adding VLAN 0 to HW filter on device bond0
[  685.810616][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  685.824446][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  685.895330][ T1431] ieee802154 phy0 wpan0: encryption failed: -22
[  685.901723][ T1431] ieee802154 phy1 wpan1: encryption failed: -22
[  685.915870][T27748] 8021q: adding VLAN 0 to HW filter on device team0
[  685.944313][T27967] netlink: 132 bytes leftover after parsing attributes in process `syz.1.8241'.
[  686.018970][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  686.038412][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  686.068907][ T5550] bridge0: port 1(bridge_slave_0) entered blocking state
[  686.076048][ T5550] bridge0: port 1(bridge_slave_0) entered forwarding state
[  686.164080][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  686.211259][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  686.240676][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  686.280607][ T8076] bridge0: port 2(bridge_slave_1) entered blocking state
[  686.287758][ T8076] bridge0: port 2(bridge_slave_1) entered forwarding state
[  686.336596][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  686.349237][T27979] validate_nla: 3 callbacks suppressed
[  686.349255][T27979] netlink: 'syz.4.8247': attribute type 3 has an invalid length.
[  686.377878][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  686.412300][T27979] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.8247'.
[  686.426673][T27981] netlink: 17279 bytes leftover after parsing attributes in process `syz.0.8248'.
[  686.452021][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  686.475034][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  686.518663][  T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  686.567732][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  686.602407][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  686.693104][T27748] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network
[  686.740682][T27748] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network
[  686.808862][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  686.848137][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  686.881665][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  686.940988][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  686.989652][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  687.310595][ T6497] Bluetooth: hci3: command 0x040f tx timeout
[  687.398746][T27999] netlink: 'syz.1.8251': attribute type 2 has an invalid length.
[  687.507926][T28005] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8255'.
[  687.568489][T28008] netlink: 'syz.4.8256': attribute type 41 has an invalid length.
[  687.616014][T28005] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8255'.
[  687.650787][T28007] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8255'.
[  687.689104][T28008] netlink: 'syz.4.8256': attribute type 41 has an invalid length.
[  687.714879][T27748] 8021q: adding VLAN 0 to HW filter on device batadv0
[  687.737989][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  687.750730][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  687.820878][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  687.850489][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  687.901279][T27748] device veth0_vlan entered promiscuous mode
[  687.917750][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  687.971801][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  688.012406][T28021] netlink: 'syz.2.8260': attribute type 27 has an invalid length.
[  688.033798][T27748] device veth1_vlan entered promiscuous mode
[  688.058939][T28021] netlink: 2418 bytes leftover after parsing attributes in process `syz.2.8260'.
[  688.087434][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  688.101574][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  688.120653][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  688.148657][T28026] netlink: 'syz.0.8262': attribute type 9 has an invalid length.
[  688.191693][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  688.218378][T28026] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.8262'.
[  688.219000][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  688.315233][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  688.381456][T27748] device veth0_macvtap entered promiscuous mode
[  688.424353][T27748] device veth1_macvtap entered promiscuous mode
[  688.477498][T27748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  688.507012][T27748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  688.517678][T27748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[  688.529052][T27748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  688.549262][T27748] batman_adv: batadv0: Interface activated: batadv_slave_0
[  688.584956][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  688.601176][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  688.616309][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  688.662489][ T8076] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  688.686003][T27748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  688.730215][T27748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  688.740073][T27748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  688.775430][T27748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  688.800828][T27748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[  688.825834][T27748] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  688.854340][T27748] batman_adv: batadv0: Interface activated: batadv_slave_1
[  688.877102][T28041] netlink: 'syz.4.8267': attribute type 2 has an invalid length.
[  688.899405][T28050] netlink: 'syz.1.8268': attribute type 10 has an invalid length.
[  688.998092][T28050] 8021q: adding VLAN 0 to HW filter on device team0
[  689.047735][T28050] bond0: (slave team0): Enslaving as an active interface with an up link
[  689.075505][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  689.093626][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[  689.096216][T28061] netlink: 'syz.0.8274': attribute type 41 has an invalid length.
[  689.118577][T27748] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[  689.138623][T27748] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[  689.163772][T27748] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[  689.193023][T27748] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[  689.225495][T28061] netlink: 'syz.0.8274': attribute type 41 has an invalid length.
[  689.390790][ T6492] Bluetooth: hci3: command 0x0419 tx timeout
[  689.643145][ T8076] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  689.661665][ T8076] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  689.707656][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[  689.731898][T28080] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.8282'.
[  689.777078][ T8076] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[  689.808887][ T8076] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[  689.821647][ T5550] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready
[  690.394164][T28128] netlink: 132 bytes leftover after parsing attributes in process `syz.2.8299'.
[  691.369886][T28175] validate_nla: 5 callbacks suppressed
[  691.369938][T28175] netlink: 'syz.0.8319': attribute type 2 has an invalid length.
[  691.774709][T28190] 
€Â0: renamed from pim6reg1
[  692.119921][T28198] netlink: 'syz.2.8326': attribute type 2 has an invalid length.
[  692.245826][T28215] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.8334'.
[  692.293032][T28219] netlink: 751 bytes leftover after parsing attributes in process `syz.0.8334'.
[  692.304790][T28219] netlink: 203516 bytes leftover after parsing attributes in process `syz.0.8334'.
[  692.315690][T28219] netlink: zone id is out of range
[  692.321158][T28219] netlink: zone id is out of range
[  692.326448][T28219] netlink: zone id is out of range
[  692.338251][T28219] netlink: zone id is out of range
[  692.343672][T28219] netlink: zone id is out of range
[  692.349020][T28219] netlink: zone id is out of range
[  692.390386][T28219] netlink: zone id is out of range
[  692.446649][T28219] netlink: zone id is out of range
[  692.485655][T28219] netlink: zone id is out of range
[  692.522928][T28219] netlink: zone id is out of range
[  692.735189][T28230] device syzkaller0 entered promiscuous mode
[  693.070697][ T6490] Bluetooth: hci2: command 0x0406 tx timeout
[  693.187551][T28265] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8353'.
[  693.751795][T28302] netlink: 'syz.3.8366': attribute type 41 has an invalid length.
[  693.793368][T28302] netlink: 'syz.3.8366': attribute type 41 has an invalid length.
[  694.253378][T28315] IPv6: ADDRCONF(NETDEV_CHANGE): batadv0: link becomes ready
[  694.834275][T28337] netlink: 'syz.1.8379': attribute type 41 has an invalid length.
[  694.880243][T28337] netlink: 'syz.1.8379': attribute type 41 has an invalid length.
[  694.998689][T28342] netlink: 40 bytes leftover after parsing attributes in process `syz.1.8382'.
[  695.049701][T28342] bridge0: port 1(bridge_slave_0) entered disabled state
[  695.177397][T28342] device bridge_slave_0 left promiscuous mode
[  695.195437][T28342] bridge0: port 1(bridge_slave_0) entered disabled state
[  695.357477][T28355] netlink: 'syz.3.8385': attribute type 2 has an invalid length.
[  695.385218][T28353] netlink: 'syz.4.8384': attribute type 2 has an invalid length.
[  695.823665][T28378] netlink: 'syz.3.8396': attribute type 13 has an invalid length.
[  695.835922][T28378] netlink: 24859 bytes leftover after parsing attributes in process `syz.3.8396'.
[  695.925679][T28384] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.8399'.
[  695.947214][T28384] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  696.057244][T28389] netlink: 'syz.1.8398': attribute type 2 has an invalid length.
[  696.617247][T28400] netlink: 'syz.4.8403': attribute type 2 has an invalid length.
[  696.800508][T28426] netlink: 'syz.3.8413': attribute type 41 has an invalid length.
[  696.808419][T28426] netlink: 'syz.3.8413': attribute type 41 has an invalid length.
[  697.556587][T28457] netlink: 'syz.4.8425': attribute type 41 has an invalid length.
[  697.695576][T28457] netlink: 'syz.4.8425': attribute type 41 has an invalid length.
[  697.722594][T28462] netlink: 'syz.0.8428': attribute type 29 has an invalid length.
[  697.766127][T28462] netlink: 'syz.0.8428': attribute type 29 has an invalid length.
[  698.244478][T28481] netlink: 'syz.4.8430': attribute type 2 has an invalid length.
[  698.728812][T28528] netlink: 'syz.1.8449': attribute type 41 has an invalid length.
[  698.742778][T28527] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8450'.
[  698.783230][T28530] sctp: [Deprecated]: syz.0.8451 (pid 28530) Use of struct sctp_assoc_value in delayed_ack socket option.
[  698.783230][T28530] Use struct sctp_sack_info instead
[  698.790370][T28528] netlink: 'syz.1.8449': attribute type 41 has an invalid length.
[  700.423794][T28574] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.8467'.
[  701.152894][T28613] device wlan0 left promiscuous mode
[  701.215085][T28619] device wlan0 entered promiscuous mode
[  701.407908][T28613] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.8484'.
[  701.816327][T28643] validate_nla: 4 callbacks suppressed
[  701.816343][T28643] netlink: 'syz.3.8493': attribute type 9 has an invalid length.
[  701.832382][T28643] netlink: 61951 bytes leftover after parsing attributes in process `syz.3.8493'.
[  702.188290][T28663] netlink: 'syz.0.8502': attribute type 41 has an invalid length.
[  702.246719][T28663] netlink: 'syz.0.8502': attribute type 41 has an invalid length.
[  702.353595][T28670] netlink: 'syz.3.8504': attribute type 2 has an invalid length.
[  702.762155][T28676] device wlan0 entered promiscuous mode
[  702.818651][T28676] netlink: 'syz.1.8506': attribute type 9 has an invalid length.
[  702.865278][T28676] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.8506'.
[  703.392983][T28713] netlink: 'syz.1.8519': attribute type 41 has an invalid length.
[  703.446568][T28713] netlink: 'syz.1.8519': attribute type 41 has an invalid length.
[  703.565604][T28721] netlink: 'syz.1.8526': attribute type 13 has an invalid length.
[  703.573603][T28721] netlink: 24643 bytes leftover after parsing attributes in process `syz.1.8526'.
[  703.918147][T28744] FAULT_INJECTION: forcing a failure.
[  703.918147][T28744] name failslab, interval 1, probability 0, space 0, times 0
[  704.040274][T28744] CPU: 1 PID: 28744 Comm: syz.1.8534 Not tainted syzkaller #0
[  704.047783][T28744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  704.057864][T28744] Call Trace:
[  704.061158][T28744]  <TASK>
[  704.062515][T28747] netlink: 'syz.2.8532': attribute type 10 has an invalid length.
[  704.064137][T28744]  dump_stack_lvl+0x188/0x250
[  704.064168][T28744]  ? show_regs_print_info+0x20/0x20
[  704.064188][T28744]  ? load_image+0x400/0x400
[  704.064211][T28744]  ? __might_sleep+0xf0/0xf0
[  704.064230][T28744]  ? __lock_acquire+0x7d10/0x7d10
[  704.064255][T28744]  should_fail+0x38c/0x4c0
[  704.064279][T28744]  should_failslab+0x5/0x20
[  704.104885][T28744]  slab_pre_alloc_hook+0x51/0xc0
[  704.109859][T28744]  __kmalloc_node_track_caller+0x68/0x3a0
[  704.115589][T28744]  ? netlink_sendmsg+0x654/0xbe0
[  704.120537][T28744]  ? kmem_cache_alloc_node+0x162/0x2d0
[  704.126008][T28744]  ? __alloc_skb+0xf4/0x750
[  704.130524][T28744]  ? netlink_sendmsg+0x654/0xbe0
[  704.135470][T28744]  __alloc_skb+0x22c/0x750
[  704.139897][T28744]  netlink_sendmsg+0x654/0xbe0
[  704.144681][T28744]  ? netlink_getsockopt+0x570/0x570
[  704.149890][T28744]  ? aa_sock_msg_perm+0x94/0x150
[  704.154841][T28744]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  704.160134][T28744]  ? security_socket_sendmsg+0x7c/0xa0
[  704.165609][T28744]  ? netlink_getsockopt+0x570/0x570
[  704.170818][T28744]  ____sys_sendmsg+0x5b7/0x8f0
[  704.175603][T28744]  ? __sys_sendmsg_sock+0x30/0x30
[  704.180648][T28744]  ? import_iovec+0x6f/0xa0
[  704.185167][T28744]  ___sys_sendmsg+0x236/0x2e0
[  704.189866][T28744]  ? __sys_sendmsg+0x2a0/0x2a0
[  704.194662][T28744]  ? vfs_write+0x8b2/0xd60
[  704.199115][T28744]  __se_sys_sendmsg+0x1af/0x290
[  704.203984][T28744]  ? __x64_sys_sendmsg+0x80/0x80
[  704.208948][T28744]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  704.214977][T28744]  ? lockdep_hardirqs_on+0x94/0x140
[  704.220207][T28744]  do_syscall_64+0x4c/0xa0
[  704.224635][T28744]  ? clear_bhb_loop+0x30/0x80
[  704.229330][T28744]  ? clear_bhb_loop+0x30/0x80
[  704.234014][T28744]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  704.239910][T28744] RIP: 0033:0x7f58e789bcb9
[  704.244335][T28744] 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
[  704.263947][T28744] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  704.272376][T28744] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  704.280361][T28744] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[  704.288340][T28744] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  704.296322][T28744] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  704.304307][T28744] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  704.312310][T28744]  </TASK>
[  705.222962][T28780] netlink: 144316 bytes leftover after parsing attributes in process `syz.0.8548'.
[  705.246518][T28782] netlink: 'syz.3.8551': attribute type 10 has an invalid length.
[  705.268014][T28782] bond0: (slave batadv0): Error -22 calling dev_set_mtu
[  705.346093][T28780] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8548'.
[  705.381808][T28790] FAULT_INJECTION: forcing a failure.
[  705.381808][T28790] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  705.436639][T28785] team0: Port device geneve1 added
[  705.509709][T28790] CPU: 1 PID: 28790 Comm: syz.4.8552 Not tainted syzkaller #0
[  705.517333][T28790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  705.527513][T28790] Call Trace:
[  705.530798][T28790]  <TASK>
[  705.533729][T28790]  dump_stack_lvl+0x188/0x250
[  705.538409][T28790]  ? show_regs_print_info+0x20/0x20
[  705.543597][T28790]  ? load_image+0x400/0x400
[  705.548095][T28790]  ? __lock_acquire+0x7d10/0x7d10
[  705.553115][T28790]  should_fail+0x38c/0x4c0
[  705.557522][T28790]  _copy_from_iter+0x22e/0x1170
[  705.562359][T28790]  ? __lock_acquire+0x7d10/0x7d10
[  705.567373][T28790]  ? copy_mc_pipe_to_iter+0x7d0/0x7d0
[  705.572736][T28790]  ? __virt_addr_valid+0x3c6/0x470
[  705.577833][T28790]  ? __phys_addr_symbol+0x2b/0x70
[  705.582837][T28790]  ? __check_object_size+0x30c/0x410
[  705.588107][T28790]  netlink_sendmsg+0x758/0xbe0
[  705.592864][T28790]  ? netlink_getsockopt+0x570/0x570
[  705.598055][T28790]  ? aa_sock_msg_perm+0x94/0x150
[  705.602978][T28790]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  705.608252][T28790]  ? security_socket_sendmsg+0x7c/0xa0
[  705.613697][T28790]  ? netlink_getsockopt+0x570/0x570
[  705.618878][T28790]  ____sys_sendmsg+0x5b7/0x8f0
[  705.623632][T28790]  ? __sys_sendmsg_sock+0x30/0x30
[  705.628644][T28790]  ? import_iovec+0x6f/0xa0
[  705.633137][T28790]  ___sys_sendmsg+0x236/0x2e0
[  705.637824][T28790]  ? __sys_sendmsg+0x2a0/0x2a0
[  705.642599][T28790]  __se_sys_sendmsg+0x1af/0x290
[  705.647458][T28790]  ? __x64_sys_sendmsg+0x80/0x80
[  705.652380][T28790]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  705.658358][T28790]  ? lockdep_hardirqs_on+0x94/0x140
[  705.663545][T28790]  do_syscall_64+0x4c/0xa0
[  705.667947][T28790]  ? clear_bhb_loop+0x30/0x80
[  705.672610][T28790]  ? clear_bhb_loop+0x30/0x80
[  705.677269][T28790]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  705.683143][T28790] RIP: 0033:0x7f9f99771cb9
[  705.687545][T28790] 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
[  705.707140][T28790] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  705.715545][T28790] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  705.723504][T28790] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[  705.731461][T28790] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  705.739504][T28790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  705.747462][T28790] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  705.755435][T28790]  </TASK>
[  705.969291][T28811] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8560'.
[  706.046178][T28811] netlink: 132 bytes leftover after parsing attributes in process `syz.3.8560'.
[  706.727837][T28846] netlink: 168 bytes leftover after parsing attributes in process `syz.0.8576'.
[  706.882406][T28846] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8576'.
[  706.989503][T28861] validate_nla: 9 callbacks suppressed
[  706.989520][T28861] netlink: 'syz.4.8579': attribute type 2 has an invalid length.
[  707.085481][T28864] netlink: 'syz.1.8581': attribute type 10 has an invalid length.
[  707.323203][T28864] 8021q: adding VLAN 0 to HW filter on device batadv0
[  707.363331][T28876] netlink: 'syz.3.8585': attribute type 29 has an invalid length.
[  707.373308][T28877] netlink: 'syz.3.8585': attribute type 29 has an invalid length.
[  707.393651][T28864] bond0: (slave batadv0): Enslaving as an active interface with an up link
[  707.453937][T28876] netlink: 'syz.3.8585': attribute type 29 has an invalid length.
[  708.089923][T28888] netlink: 'syz.0.8589': attribute type 1 has an invalid length.
[  708.317057][T28890] netlink: 'syz.1.8588': attribute type 10 has an invalid length.
[  708.909489][T28919] netlink: 'syz.3.8599': attribute type 2 has an invalid length.
[  709.053765][T28925] netlink: 'syz.3.8600': attribute type 2 has an invalid length.
[  709.534981][T28950] netlink: 'syz.3.8610': attribute type 10 has an invalid length.
[  710.488893][T28984] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.8621'.
[  710.555386][T28985] netlink: 105120 bytes leftover after parsing attributes in process `syz.4.8620'.
[  713.465868][T28987] team0: Port device team_slave_0 removed
[  713.482660][T28987] net_ratelimit: 173 callbacks suppressed
[  713.482679][T28987] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check.
[  713.510786][T28989] validate_nla: 5 callbacks suppressed
[  713.510803][T28989] netlink: 'syz.4.8620': attribute type 2 has an invalid length.
[  713.624898][T28999] netlink: 'syz.0.8626': attribute type 2 has an invalid length.
[  713.655063][T28999] FAULT_INJECTION: forcing a failure.
[  713.655063][T28999] name failslab, interval 1, probability 0, space 0, times 0
[  713.695228][T28999] CPU: 1 PID: 28999 Comm: syz.0.8626 Not tainted syzkaller #0
[  713.702718][T28999] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  713.712779][T28999] Call Trace:
[  713.716065][T28999]  <TASK>
[  713.718995][T28999]  dump_stack_lvl+0x188/0x250
[  713.723679][T28999]  ? show_regs_print_info+0x20/0x20
[  713.728880][T28999]  ? load_image+0x400/0x400
[  713.733398][T28999]  ? __might_sleep+0xf0/0xf0
[  713.737996][T28999]  ? __lock_acquire+0x7d10/0x7d10
[  713.743026][T28999]  should_fail+0x38c/0x4c0
[  713.747455][T28999]  should_failslab+0x5/0x20
[  713.751969][T28999]  slab_pre_alloc_hook+0x51/0xc0
[  713.756906][T28999]  __kmalloc_node_track_caller+0x68/0x3a0
[  713.762626][T28999]  ? netlink_ack+0x372/0xb50
[  713.767214][T28999]  ? kmem_cache_alloc_node+0x162/0x2d0
[  713.772669][T28999]  ? __alloc_skb+0xf4/0x750
[  713.777173][T28999]  ? netlink_ack+0x372/0xb50
[  713.781759][T28999]  __alloc_skb+0x22c/0x750
[  713.786178][T28999]  netlink_ack+0x372/0xb50
[  713.790598][T28999]  ? __copy_skb_header+0x3ba/0x4f0
[  713.795721][T28999]  ? netlink_dump+0xcf0/0xcf0
[  713.800407][T28999]  ? __skb_clone+0x480/0x790
[  713.805013][T28999]  netlink_rcv_skb+0x27a/0x440
[  713.809778][T28999]  ? rtnetlink_bind+0x80/0x80
[  713.814463][T28999]  ? netlink_ack+0xb50/0xb50
[  713.819065][T28999]  netlink_unicast+0x774/0x920
[  713.823838][T28999]  netlink_sendmsg+0x8ba/0xbe0
[  713.828606][T28999]  ? netlink_getsockopt+0x570/0x570
[  713.833806][T28999]  ? aa_sock_msg_perm+0x94/0x150
[  713.838751][T28999]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  713.844029][T28999]  ? security_socket_sendmsg+0x7c/0xa0
[  713.849482][T28999]  ? netlink_getsockopt+0x570/0x570
[  713.854673][T28999]  ____sys_sendmsg+0x5b7/0x8f0
[  713.859447][T28999]  ? __sys_sendmsg_sock+0x30/0x30
[  713.864488][T28999]  ? import_iovec+0x6f/0xa0
[  713.869012][T28999]  ___sys_sendmsg+0x236/0x2e0
[  713.873707][T28999]  ? __sys_sendmsg+0x2a0/0x2a0
[  713.878490][T28999]  ? vfs_write+0x8b2/0xd60
[  713.882923][T28999]  __se_sys_sendmsg+0x1af/0x290
[  713.887772][T28999]  ? __x64_sys_sendmsg+0x80/0x80
[  713.892702][T28999]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  713.898690][T28999]  ? lockdep_hardirqs_on+0x94/0x140
[  713.903885][T28999]  do_syscall_64+0x4c/0xa0
[  713.908295][T28999]  ? clear_bhb_loop+0x30/0x80
[  713.912974][T28999]  ? clear_bhb_loop+0x30/0x80
[  713.917658][T28999]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  713.923543][T28999] RIP: 0033:0x7f917fc06cb9
[  713.927953][T28999] 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
[  713.947551][T28999] RSP: 002b:00007f917de62028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  713.955967][T28999] RAX: ffffffffffffffda RBX: 00007f917fe81fa0 RCX: 00007f917fc06cb9
[  713.963935][T28999] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[  713.971914][T28999] RBP: 00007f917de62090 R08: 0000000000000000 R09: 0000000000000000
[  713.979890][T28999] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  713.987862][T28999] R13: 00007f917fe82038 R14: 00007f917fe81fa0 R15: 00007ffc3a293448
[  713.995859][T28999]  </TASK>
[  714.028658][T29004] netlink: 'syz.3.8627': attribute type 2 has an invalid length.
[  714.860024][T29028] netlink: 'syz.1.8636': attribute type 2 has an invalid length.
[  715.175085][T29042] netlink: 'syz.4.8642': attribute type 2 has an invalid length.
[  716.238220][T29066] netlink: 'syz.0.8649': attribute type 10 has an invalid length.
[  716.403183][T29077] netlink: 'syz.4.8652': attribute type 2 has an invalid length.
[  716.670448][T29098] netlink: 'syz.0.8664': attribute type 21 has an invalid length.
[  716.678335][T29098] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8664'.
[  716.728234][T29098] netlink: 24 bytes leftover after parsing attributes in process `syz.0.8664'.
[  716.765462][T29097] netlink: 'syz.4.8663': attribute type 2 has an invalid length.
[  716.831801][T29097] FAULT_INJECTION: forcing a failure.
[  716.831801][T29097] name failslab, interval 1, probability 0, space 0, times 0
[  716.880331][T29097] CPU: 0 PID: 29097 Comm: syz.4.8663 Not tainted syzkaller #0
[  716.887823][T29097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  716.897881][T29097] Call Trace:
[  716.901174][T29097]  <TASK>
[  716.904105][T29097]  dump_stack_lvl+0x188/0x250
[  716.908810][T29097]  ? show_regs_print_info+0x20/0x20
[  716.914017][T29097]  ? load_image+0x400/0x400
[  716.918527][T29097]  ? do_syscall_64+0x4c/0xa0
[  716.923136][T29097]  should_fail+0x38c/0x4c0
[  716.927562][T29097]  should_failslab+0x5/0x20
[  716.932065][T29097]  slab_pre_alloc_hook+0x51/0xc0
[  716.937004][T29097]  ? skb_clone+0x1bd/0x350
[  716.941422][T29097]  kmem_cache_alloc+0x3d/0x290
[  716.946192][T29097]  skb_clone+0x1bd/0x350
[  716.950437][T29097]  __netlink_deliver_tap+0x3cd/0x7c0
[  716.955731][T29097]  netlink_deliver_tap+0x16c/0x180
[  716.960840][T29097]  netlink_sendskb+0x64/0x130
[  716.965522][T29097]  netlink_ack+0x87d/0xb50
[  716.969942][T29097]  ? netlink_dump+0xcf0/0xcf0
[  716.974611][T29097]  ? __skb_clone+0x480/0x790
[  716.979206][T29097]  netlink_rcv_skb+0x27a/0x440
[  716.983972][T29097]  ? rtnetlink_bind+0x80/0x80
[  716.988651][T29097]  ? netlink_ack+0xb50/0xb50
[  716.993250][T29097]  netlink_unicast+0x774/0x920
[  716.998021][T29097]  netlink_sendmsg+0x8ba/0xbe0
[  717.002788][T29097]  ? netlink_getsockopt+0x570/0x570
[  717.007989][T29097]  ? aa_sock_msg_perm+0x94/0x150
[  717.012923][T29097]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  717.018206][T29097]  ? security_socket_sendmsg+0x7c/0xa0
[  717.023658][T29097]  ? netlink_getsockopt+0x570/0x570
[  717.028846][T29097]  ____sys_sendmsg+0x5b7/0x8f0
[  717.033626][T29097]  ? __sys_sendmsg_sock+0x30/0x30
[  717.038650][T29097]  ? import_iovec+0x6f/0xa0
[  717.043151][T29097]  ___sys_sendmsg+0x236/0x2e0
[  717.047829][T29097]  ? __sys_sendmsg+0x2a0/0x2a0
[  717.052596][T29097]  ? vfs_write+0x8b2/0xd60
[  717.057025][T29097]  __se_sys_sendmsg+0x1af/0x290
[  717.061875][T29097]  ? __x64_sys_sendmsg+0x80/0x80
[  717.066802][T29097]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  717.072786][T29097]  ? lockdep_hardirqs_on+0x94/0x140
[  717.077980][T29097]  do_syscall_64+0x4c/0xa0
[  717.082389][T29097]  ? clear_bhb_loop+0x30/0x80
[  717.087054][T29097]  ? clear_bhb_loop+0x30/0x80
[  717.091722][T29097]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  717.097606][T29097] RIP: 0033:0x7f9f99771cb9
[  717.102018][T29097] 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
[  717.121615][T29097] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  717.130023][T29097] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  717.137987][T29097] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[  717.145948][T29097] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  717.153914][T29097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  717.161885][T29097] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  717.169867][T29097]  </TASK>
[  717.324232][T29120] netlink: 'syz.4.8673': attribute type 21 has an invalid length.
[  717.360953][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.389365][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.431432][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.516959][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.536287][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.586333][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.637533][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  717.677296][T29120] netlink: 144 bytes leftover after parsing attributes in process `syz.4.8673'.
[  718.875287][T29187] openvswitch: netlink: Key type 4112 is out of range max 29
[  718.951109][T29189] validate_nla: 35 callbacks suppressed
[  718.951124][T29189] netlink: 'syz.4.8697': attribute type 2 has an invalid length.
[  719.004949][T29189] FAULT_INJECTION: forcing a failure.
[  719.004949][T29189] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  719.075732][T29189] CPU: 0 PID: 29189 Comm: syz.4.8697 Not tainted syzkaller #0
[  719.083225][T29189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  719.093273][T29189] Call Trace:
[  719.096541][T29189]  <TASK>
[  719.099460][T29189]  dump_stack_lvl+0x188/0x250
[  719.104128][T29189]  ? show_regs_print_info+0x20/0x20
[  719.109329][T29189]  ? load_image+0x400/0x400
[  719.113840][T29189]  ? __lock_acquire+0x7d10/0x7d10
[  719.118851][T29189]  should_fail+0x38c/0x4c0
[  719.123269][T29189]  _copy_from_user+0x2e/0x170
[  719.127956][T29189]  kstrtouint_from_user+0xd3/0x220
[  719.133074][T29189]  ? kstrtol_from_user+0x2a0/0x2a0
[  719.138192][T29189]  proc_fail_nth_write+0x8b/0x200
[  719.143207][T29189]  ? proc_fail_nth_read+0x220/0x220
[  719.148414][T29189]  ? common_file_perm+0x171/0x1c0
[  719.153450][T29189]  ? proc_fail_nth_read+0x220/0x220
[  719.158642][T29189]  vfs_write+0x30b/0xd60
[  719.162877][T29189]  ? file_end_write+0x250/0x250
[  719.167719][T29189]  ? __fget_files+0x40f/0x480
[  719.172383][T29189]  ? mutex_lock_nested+0x17/0x20
[  719.177309][T29189]  ? __fdget_pos+0x2bf/0x370
[  719.181885][T29189]  ? ksys_write+0x71/0x260
[  719.186290][T29189]  ksys_write+0x152/0x260
[  719.190602][T29189]  ? __ia32_sys_read+0x80/0x80
[  719.195361][T29189]  ? trace_sys_enter+0x1f/0x80
[  719.200111][T29189]  do_syscall_64+0x4c/0xa0
[  719.204510][T29189]  ? clear_bhb_loop+0x30/0x80
[  719.209172][T29189]  ? clear_bhb_loop+0x30/0x80
[  719.213841][T29189]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  719.219719][T29189] RIP: 0033:0x7f9f9973258e
[  719.224118][T29189] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  719.243708][T29189] RSP: 002b:00007f9f979ccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  719.252106][T29189] RAX: ffffffffffffffda RBX: 00007f9f979cd6c0 RCX: 00007f9f9973258e
[  719.260057][T29189] RDX: 0000000000000001 RSI: 00007f9f979cd0a0 RDI: 0000000000000004
[  719.268010][T29189] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  719.275965][T29189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  719.283931][T29189] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  719.291900][T29189]  </TASK>
[  719.315708][T29198] netlink: 'syz.3.8701': attribute type 41 has an invalid length.
[  719.323780][T29198] netlink: 'syz.3.8701': attribute type 41 has an invalid length.
[  719.458214][T29202] netlink: 'syz.3.8702': attribute type 39 has an invalid length.
[  720.522078][T29227] netlink: 'syz.4.8713': attribute type 21 has an invalid length.
[  720.550804][T29227] netlink: 'syz.4.8713': attribute type 1 has an invalid length.
[  720.558761][T29236] netlink: 'syz.2.8716': attribute type 10 has an invalid length.
[  720.585154][T29236] bridge0: port 2(bridge_slave_1) entered disabled state
[  720.592659][T29236] bridge0: port 1(bridge_slave_0) entered disabled state
[  720.694205][T29248] netlink: 'syz.4.8719': attribute type 41 has an invalid length.
[  720.731361][T29248] netlink: 'syz.4.8719': attribute type 41 has an invalid length.
[  720.905970][T29257] FAULT_INJECTION: forcing a failure.
[  720.905970][T29257] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  720.923899][T29257] CPU: 1 PID: 29257 Comm: syz.3.8725 Not tainted syzkaller #0
[  720.931476][T29257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  720.941538][T29257] Call Trace:
[  720.944825][T29257]  <TASK>
[  720.947743][T29257]  dump_stack_lvl+0x188/0x250
[  720.952412][T29257]  ? show_regs_print_info+0x20/0x20
[  720.957596][T29257]  ? load_image+0x400/0x400
[  720.962088][T29257]  ? __lock_acquire+0x7d10/0x7d10
[  720.967093][T29257]  ? vfs_write+0x8b2/0xd60
[  720.971513][T29257]  should_fail+0x38c/0x4c0
[  720.975919][T29257]  _copy_from_user+0x2e/0x170
[  720.980580][T29257]  __sys_bpf+0x26d/0x6f0
[  720.984812][T29257]  ? bpf_link_show_fdinfo+0x380/0x380
[  720.990174][T29257]  ? perf_trace_preemptirq_template+0x2bc/0x360
[  720.996439][T29257]  ? vtime_user_exit+0x2c8/0x3e0
[  721.001365][T29257]  __x64_sys_bpf+0x78/0x90
[  721.005768][T29257]  do_syscall_64+0x4c/0xa0
[  721.010172][T29257]  ? clear_bhb_loop+0x30/0x80
[  721.014838][T29257]  ? clear_bhb_loop+0x30/0x80
[  721.019494][T29257]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  721.025477][T29257] RIP: 0033:0x7f5ae6d8bcb9
[  721.029885][T29257] 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
[  721.049472][T29257] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  721.057872][T29257] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  721.065827][T29257] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  721.073779][T29257] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  721.081740][T29257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  721.089690][T29257] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  721.097657][T29257]  </TASK>
[  721.636099][T29285] FAULT_INJECTION: forcing a failure.
[  721.636099][T29285] name failslab, interval 1, probability 0, space 0, times 0
[  721.679872][T29285] CPU: 0 PID: 29285 Comm: syz.2.8731 Not tainted syzkaller #0
[  721.687366][T29285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  721.697426][T29285] Call Trace:
[  721.700714][T29285]  <TASK>
[  721.703651][T29285]  dump_stack_lvl+0x188/0x250
[  721.708433][T29285]  ? show_regs_print_info+0x20/0x20
[  721.713633][T29285]  ? load_image+0x400/0x400
[  721.718138][T29285]  ? __lock_acquire+0x7d10/0x7d10
[  721.723166][T29285]  should_fail+0x38c/0x4c0
[  721.727594][T29285]  should_failslab+0x5/0x20
[  721.732099][T29285]  slab_pre_alloc_hook+0x51/0xc0
[  721.737038][T29285]  __kmalloc_node_track_caller+0x68/0x3a0
[  721.742849][T29285]  ? pipe_handler_request+0x39/0x440
[  721.748142][T29285]  ? kmem_cache_alloc_node+0x162/0x2d0
[  721.753604][T29285]  ? __alloc_skb+0xf4/0x750
[  721.758116][T29285]  ? pipe_handler_request+0x39/0x440
[  721.763400][T29285]  __alloc_skb+0x22c/0x750
[  721.767824][T29285]  pipe_handler_request+0x39/0x440
[  721.772941][T29285]  ? do_raw_spin_unlock+0x11d/0x230
[  721.778148][T29285]  pep_ioctl+0x1a1/0x3a0
[  721.782387][T29285]  sock_do_ioctl+0xfb/0x320
[  721.786897][T29285]  ? sock_show_fdinfo+0xb0/0xb0
[  721.791764][T29285]  sock_ioctl+0x4d2/0x710
[  721.796100][T29285]  ? sock_poll+0x410/0x410
[  721.800530][T29285]  ? bpf_lsm_file_ioctl+0x5/0x10
[  721.805464][T29285]  ? security_file_ioctl+0x7c/0xa0
[  721.810577][T29285]  ? sock_poll+0x410/0x410
[  721.814995][T29285]  __se_sys_ioctl+0xfa/0x170
[  721.819593][T29285]  do_syscall_64+0x4c/0xa0
[  721.824012][T29285]  ? clear_bhb_loop+0x30/0x80
[  721.828690][T29285]  ? clear_bhb_loop+0x30/0x80
[  721.833378][T29285]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  721.839269][T29285] RIP: 0033:0x7f69ccb89cb9
[  721.843685][T29285] 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
[  721.863294][T29285] RSP: 002b:00007f69cadc4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  721.871722][T29285] RAX: ffffffffffffffda RBX: 00007f69cce05090 RCX: 00007f69ccb89cb9
[  721.879699][T29285] RDX: 0000000000000000 RSI: 00000000000089ed RDI: 0000000000000009
[  721.887675][T29285] RBP: 00007f69cadc4090 R08: 0000000000000000 R09: 0000000000000000
[  721.895651][T29285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  721.903626][T29285] R13: 00007f69cce05128 R14: 00007f69cce05090 R15: 00007ffe1b9f83e8
[  721.911623][T29285]  </TASK>
[  721.972011][T29292] __nla_validate_parse: 27 callbacks suppressed
[  721.972027][T29292] netlink: 16178 bytes leftover after parsing attributes in process `syz.1.8734'.
[  722.257217][T29306] FAULT_INJECTION: forcing a failure.
[  722.257217][T29306] name failslab, interval 1, probability 0, space 0, times 0
[  722.351437][T29306] CPU: 1 PID: 29306 Comm: syz.4.8740 Not tainted syzkaller #0
[  722.354841][T29299] netlink: 'syz.0.8737': attribute type 2 has an invalid length.
[  722.358925][T29306] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  722.358940][T29306] Call Trace:
[  722.358949][T29306]  <TASK>
[  722.358957][T29306]  dump_stack_lvl+0x188/0x250
[  722.358987][T29306]  ? show_regs_print_info+0x20/0x20
[  722.359007][T29306]  ? load_image+0x400/0x400
[  722.359036][T29306]  ? __might_sleep+0xf0/0xf0
[  722.359055][T29306]  ? __lock_acquire+0x7d10/0x7d10
[  722.359080][T29306]  should_fail+0x38c/0x4c0
[  722.359105][T29306]  should_failslab+0x5/0x20
[  722.415813][T29306]  slab_pre_alloc_hook+0x51/0xc0
[  722.420749][T29306]  __kmalloc+0x6b/0x330
[  722.424886][T29306]  ? bpf_test_init+0xf8/0x1b0
[  722.429546][T29306]  ? __lock_acquire+0x7d10/0x7d10
[  722.434559][T29306]  bpf_test_init+0xf8/0x1b0
[  722.439055][T29306]  bpf_prog_test_run_skb+0x181/0x1180
[  722.444411][T29306]  ? __fget_files+0x40f/0x480
[  722.449084][T29306]  ? cpu_online+0x60/0x60
[  722.453398][T29306]  bpf_prog_test_run+0x31e/0x390
[  722.458324][T29306]  __sys_bpf+0x5a5/0x6f0
[  722.462550][T29306]  ? bpf_link_show_fdinfo+0x380/0x380
[  722.467904][T29306]  ? perf_trace_preemptirq_template+0x2bc/0x360
[  722.474154][T29306]  ? vtime_user_exit+0x2c8/0x3e0
[  722.479100][T29306]  __x64_sys_bpf+0x78/0x90
[  722.483516][T29306]  do_syscall_64+0x4c/0xa0
[  722.487933][T29306]  ? clear_bhb_loop+0x30/0x80
[  722.492595][T29306]  ? clear_bhb_loop+0x30/0x80
[  722.497254][T29306]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  722.503127][T29306] RIP: 0033:0x7f9f99771cb9
[  722.507525][T29306] 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
[  722.527113][T29306] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  722.535509][T29306] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  722.543467][T29306] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  722.551420][T29306] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  722.559458][T29306] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  722.567408][T29306] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  722.575378][T29306]  </TASK>
[  725.528296][T29342] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8750'.
[  725.538091][T29342] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8750'.
[  725.557205][T29344] FAULT_INJECTION: forcing a failure.
[  725.557205][T29344] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  725.572514][T29342] netlink: 60 bytes leftover after parsing attributes in process `syz.3.8750'.
[  725.674525][T29346] bridge0: port 3(veth0_to_bridge) entered blocking state
[  725.696484][T29346] bridge0: port 3(veth0_to_bridge) entered disabled state
[  725.707482][T29344] CPU: 1 PID: 29344 Comm: syz.4.8751 Not tainted syzkaller #0
[  725.714960][T29344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  725.725021][T29344] Call Trace:
[  725.728304][T29344]  <TASK>
[  725.731245][T29344]  dump_stack_lvl+0x188/0x250
[  725.735938][T29344]  ? show_regs_print_info+0x20/0x20
[  725.741274][T29344]  ? load_image+0x400/0x400
[  725.745800][T29344]  ? __lock_acquire+0x7d10/0x7d10
[  725.750837][T29344]  should_fail+0x38c/0x4c0
[  725.755261][T29344]  _copy_to_user+0x2e/0x130
[  725.759759][T29344]  simple_read_from_buffer+0xe3/0x150
[  725.765126][T29344]  proc_fail_nth_read+0x1a6/0x220
[  725.770148][T29344]  ? proc_fault_inject_write+0x310/0x310
[  725.775775][T29344]  ? fsnotify_perm+0x254/0x560
[  725.780533][T29344]  ? proc_fault_inject_write+0x310/0x310
[  725.786147][T29344]  vfs_read+0x301/0xd60
[  725.790291][T29344]  ? kernel_read+0x1e0/0x1e0
[  725.794876][T29344]  ? __fget_files+0x40f/0x480
[  725.799539][T29344]  ? mutex_lock_nested+0x17/0x20
[  725.804462][T29344]  ? __fdget_pos+0x2bf/0x370
[  725.809032][T29344]  ? ksys_read+0x71/0x260
[  725.813347][T29344]  ksys_read+0x152/0x260
[  725.817598][T29344]  ? vfs_write+0xd60/0xd60
[  725.821999][T29344]  ? lockdep_hardirqs_on+0x94/0x140
[  725.827182][T29344]  do_syscall_64+0x4c/0xa0
[  725.831578][T29344]  ? clear_bhb_loop+0x30/0x80
[  725.836236][T29344]  ? clear_bhb_loop+0x30/0x80
[  725.840892][T29344]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  725.846765][T29344] RIP: 0033:0x7f9f9973258e
[  725.851165][T29344] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  725.870762][T29344] RSP: 002b:00007f9f979abfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  725.879177][T29344] RAX: ffffffffffffffda RBX: 00007f9f979ac6c0 RCX: 00007f9f9973258e
[  725.887139][T29344] RDX: 000000000000000f RSI: 00007f9f979ac0a0 RDI: 000000000000000a
[  725.895096][T29344] RBP: 00007f9f979ac090 R08: 0000000000000000 R09: 0000000000000000
[  725.903052][T29344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  725.911006][T29344] R13: 00007f9f999ed128 R14: 00007f9f999ed090 R15: 00007ffde2d87b68
[  725.918971][T29344]  </TASK>
[  725.948166][T29346] device veth0_to_bridge entered promiscuous mode
[  726.004704][T29357] netlink: 'syz.0.8756': attribute type 2 has an invalid length.
[  726.412434][T29382] netlink: 'syz.3.8766': attribute type 10 has an invalid length.
[  726.549293][T29382] team0: Port device dummy0 added
[  726.574210][T29386] netlink: 14601 bytes leftover after parsing attributes in process `syz.3.8766'.
[  726.763992][T29399] netlink: 'syz.3.8770': attribute type 2 has an invalid length.
[  726.840942][T29391] delete_channel: no stack
[  727.183893][T29430] FAULT_INJECTION: forcing a failure.
[  727.183893][T29430] name failslab, interval 1, probability 0, space 0, times 0
[  727.202806][T29430] CPU: 1 PID: 29430 Comm: syz.3.8783 Not tainted syzkaller #0
[  727.210383][T29430] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  727.220442][T29430] Call Trace:
[  727.223729][T29430]  <TASK>
[  727.226659][T29430]  dump_stack_lvl+0x188/0x250
[  727.231350][T29430]  ? show_regs_print_info+0x20/0x20
[  727.236561][T29430]  ? load_image+0x400/0x400
[  727.241092][T29430]  ? memset+0x1e/0x40
[  727.245090][T29430]  should_fail+0x38c/0x4c0
[  727.249523][T29430]  should_failslab+0x5/0x20
[  727.254041][T29430]  slab_pre_alloc_hook+0x51/0xc0
[  727.258982][T29430]  ? __build_skb+0x26/0x2e0
[  727.263481][T29430]  kmem_cache_alloc+0x3d/0x290
[  727.268238][T29430]  __build_skb+0x26/0x2e0
[  727.272555][T29430]  build_skb+0x1e/0x170
[  727.276705][T29430]  bpf_prog_test_run_skb+0x260/0x1180
[  727.282062][T29430]  ? __fget_files+0x40f/0x480
[  727.286726][T29430]  ? cpu_online+0x60/0x60
[  727.291045][T29430]  bpf_prog_test_run+0x31e/0x390
[  727.295982][T29430]  __sys_bpf+0x5a5/0x6f0
[  727.300213][T29430]  ? bpf_link_show_fdinfo+0x380/0x380
[  727.305577][T29430]  ? vtime_user_exit+0x2c8/0x3e0
[  727.310503][T29430]  __x64_sys_bpf+0x78/0x90
[  727.314903][T29430]  do_syscall_64+0x4c/0xa0
[  727.319426][T29430]  ? clear_bhb_loop+0x30/0x80
[  727.324094][T29430]  ? clear_bhb_loop+0x30/0x80
[  727.328870][T29430]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  727.334743][T29430] RIP: 0033:0x7f5ae6d8bcb9
[  727.339143][T29430] 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
[  727.358731][T29430] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  727.367134][T29430] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  727.375102][T29430] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  727.383082][T29430] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  727.391051][T29430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  727.399014][T29430] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  727.406984][T29430]  </TASK>
[  727.445973][T29433] netlink: 'syz.4.8784': attribute type 2 has an invalid length.
[  728.071399][T29467] netlink: 164 bytes leftover after parsing attributes in process `syz.3.8797'.
[  728.362875][T29479] netlink: 'syz.4.8801': attribute type 2 has an invalid length.
[  728.402569][T29485] FAULT_INJECTION: forcing a failure.
[  728.402569][T29485] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  728.490297][T29485] CPU: 1 PID: 29485 Comm: syz.1.8803 Not tainted syzkaller #0
[  728.497796][T29485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  728.507864][T29485] Call Trace:
[  728.511148][T29485]  <TASK>
[  728.514078][T29485]  dump_stack_lvl+0x188/0x250
[  728.518766][T29485]  ? show_regs_print_info+0x20/0x20
[  728.523979][T29485]  ? load_image+0x400/0x400
[  728.528492][T29485]  ? __lock_acquire+0x7d10/0x7d10
[  728.533524][T29485]  ? bpf_test_run+0x78e/0x800
[  728.538209][T29485]  should_fail+0x38c/0x4c0
[  728.542642][T29485]  _copy_to_user+0x2e/0x130
[  728.547152][T29485]  bpf_test_finish+0x1b7/0x2f0
[  728.551911][T29485]  ? convert_skb_to___skb+0x360/0x360
[  728.557298][T29485]  ? __build_skb+0x1e2/0x2e0
[  728.561889][T29485]  ? convert_skb_to___skb+0x1ff/0x360
[  728.567272][T29485]  bpf_prog_test_run_skb+0xb8f/0x1180
[  728.572644][T29485]  ? cpu_online+0x60/0x60
[  728.576964][T29485]  bpf_prog_test_run+0x31e/0x390
[  728.581898][T29485]  __sys_bpf+0x5a5/0x6f0
[  728.586127][T29485]  ? bpf_link_show_fdinfo+0x380/0x380
[  728.591489][T29485]  ? vtime_user_exit+0x2c8/0x3e0
[  728.596415][T29485]  __x64_sys_bpf+0x78/0x90
[  728.600814][T29485]  do_syscall_64+0x4c/0xa0
[  728.605211][T29485]  ? clear_bhb_loop+0x30/0x80
[  728.609869][T29485]  ? clear_bhb_loop+0x30/0x80
[  728.614525][T29485]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  728.620517][T29485] RIP: 0033:0x7f58e789bcb9
[  728.624959][T29485] 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
[  728.644561][T29485] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  728.652967][T29485] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  728.660923][T29485] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  728.668879][T29485] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  728.676845][T29485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  728.684796][T29485] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  728.692771][T29485]  </TASK>
[  728.927720][T29518] netlink: 'syz.3.8819': attribute type 2 has an invalid length.
[  728.977709][T29516] netlink: 'syz.1.8816': attribute type 40 has an invalid length.
[  729.120340][T29516] bridge0: port 2(bridge_slave_1) entered disabled state
[  729.218847][T29534] netlink: 'syz.2.8822': attribute type 2 has an invalid length.
[  729.556714][T29552] FAULT_INJECTION: forcing a failure.
[  729.556714][T29552] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  729.615757][T29552] CPU: 1 PID: 29552 Comm: syz.0.8831 Not tainted syzkaller #0
[  729.623270][T29552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  729.633335][T29552] Call Trace:
[  729.636618][T29552]  <TASK>
[  729.639549][T29552]  dump_stack_lvl+0x188/0x250
[  729.644234][T29552]  ? show_regs_print_info+0x20/0x20
[  729.649454][T29552]  ? load_image+0x400/0x400
[  729.653965][T29552]  ? __lock_acquire+0x7d10/0x7d10
[  729.658996][T29552]  ? bpf_test_run+0x78e/0x800
[  729.663675][T29552]  should_fail+0x38c/0x4c0
[  729.668102][T29552]  _copy_to_user+0x2e/0x130
[  729.672609][T29552]  bpf_test_finish+0x1e6/0x2f0
[  729.677381][T29552]  ? convert_skb_to___skb+0x360/0x360
[  729.682760][T29552]  ? __build_skb+0x1e2/0x2e0
[  729.687352][T29552]  ? convert_skb_to___skb+0x1ff/0x360
[  729.692729][T29552]  bpf_prog_test_run_skb+0xb8f/0x1180
[  729.698122][T29552]  ? cpu_online+0x60/0x60
[  729.702459][T29552]  bpf_prog_test_run+0x31e/0x390
[  729.707502][T29552]  __sys_bpf+0x5a5/0x6f0
[  729.711755][T29552]  ? bpf_link_show_fdinfo+0x380/0x380
[  729.717148][T29552]  ? vtime_user_exit+0x2c8/0x3e0
[  729.722103][T29552]  __x64_sys_bpf+0x78/0x90
[  729.726533][T29552]  do_syscall_64+0x4c/0xa0
[  729.730950][T29552]  ? clear_bhb_loop+0x30/0x80
[  729.735627][T29552]  ? clear_bhb_loop+0x30/0x80
[  729.740313][T29552]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  729.746205][T29552] RIP: 0033:0x7f917fc06cb9
[  729.750619][T29552] 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
[  729.770225][T29552] RSP: 002b:00007f917de62028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  729.778648][T29552] RAX: ffffffffffffffda RBX: 00007f917fe81fa0 RCX: 00007f917fc06cb9
[  729.786624][T29552] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  729.794605][T29552] RBP: 00007f917de62090 R08: 0000000000000000 R09: 0000000000000000
[  729.802578][T29552] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  729.810550][T29552] R13: 00007f917fe82038 R14: 00007f917fe81fa0 R15: 00007ffc3a293448
[  729.818542][T29552]  </TASK>
[  730.143719][T29572] netlink: 'syz.3.8839': attribute type 2 has an invalid length.
[  730.591128][T29606] FAULT_INJECTION: forcing a failure.
[  730.591128][T29606] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  730.626191][T29606] CPU: 1 PID: 29606 Comm: syz.1.8849 Not tainted syzkaller #0
[  730.633691][T29606] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  730.643755][T29606] Call Trace:
[  730.647038][T29606]  <TASK>
[  730.649984][T29606]  dump_stack_lvl+0x188/0x250
[  730.654678][T29606]  ? show_regs_print_info+0x20/0x20
[  730.659889][T29606]  ? load_image+0x400/0x400
[  730.664426][T29606]  ? __lock_acquire+0x7d10/0x7d10
[  730.669461][T29606]  ? bpf_test_run+0x78e/0x800
[  730.674144][T29606]  should_fail+0x38c/0x4c0
[  730.678573][T29606]  _copy_to_user+0x2e/0x130
[  730.683077][T29606]  bpf_test_finish+0x215/0x2f0
[  730.687849][T29606]  ? convert_skb_to___skb+0x360/0x360
[  730.693234][T29606]  ? __build_skb+0x1e2/0x2e0
[  730.697836][T29606]  ? convert_skb_to___skb+0x1ff/0x360
[  730.703218][T29606]  bpf_prog_test_run_skb+0xb8f/0x1180
[  730.708612][T29606]  ? cpu_online+0x60/0x60
[  730.712948][T29606]  bpf_prog_test_run+0x31e/0x390
[  730.717896][T29606]  __sys_bpf+0x5a5/0x6f0
[  730.722155][T29606]  ? bpf_link_show_fdinfo+0x380/0x380
[  730.727533][T29606]  ? rcu_nmi_exit+0x6f/0xf0
[  730.732052][T29606]  ? vtime_user_exit+0x2c8/0x3e0
[  730.737005][T29606]  __x64_sys_bpf+0x78/0x90
[  730.741428][T29606]  do_syscall_64+0x4c/0xa0
[  730.745839][T29606]  ? clear_bhb_loop+0x30/0x80
[  730.750549][T29606]  ? clear_bhb_loop+0x30/0x80
[  730.755229][T29606]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  730.761116][T29606] RIP: 0033:0x7f58e789bcb9
[  730.765530][T29606] 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
[  730.785131][T29606] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  730.793557][T29606] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  730.801535][T29606] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  730.809506][T29606] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  730.817487][T29606] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  730.825458][T29606] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  730.833429][T29606]  </TASK>
[  730.914872][T29612] netlink: 'syz.2.8854': attribute type 2 has an invalid length.
[  731.028168][T29622] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.8860'.
[  731.056823][T29622] netlink: 156 bytes leftover after parsing attributes in process `syz.3.8860'.
[  731.475219][T29643] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead.
[  731.496630][T29646] netlink: 'syz.3.8866': attribute type 2 has an invalid length.
[  731.685290][T29658] FAULT_INJECTION: forcing a failure.
[  731.685290][T29658] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  731.702825][T29658] CPU: 1 PID: 29658 Comm: syz.3.8871 Not tainted syzkaller #0
[  731.710341][T29658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  731.720405][T29658] Call Trace:
[  731.723693][T29658]  <TASK>
[  731.726628][T29658]  dump_stack_lvl+0x188/0x250
[  731.731325][T29658]  ? show_regs_print_info+0x20/0x20
[  731.736534][T29658]  ? load_image+0x400/0x400
[  731.741061][T29658]  ? __lock_acquire+0x7d10/0x7d10
[  731.746105][T29658]  should_fail+0x38c/0x4c0
[  731.750540][T29658]  _copy_to_user+0x2e/0x130
[  731.755057][T29658]  simple_read_from_buffer+0xe3/0x150
[  731.760442][T29658]  proc_fail_nth_read+0x1a6/0x220
[  731.765484][T29658]  ? proc_fault_inject_write+0x310/0x310
[  731.771136][T29658]  ? fsnotify_perm+0x254/0x560
[  731.775948][T29658]  ? proc_fault_inject_write+0x310/0x310
[  731.781592][T29658]  vfs_read+0x301/0xd60
[  731.785765][T29658]  ? kernel_read+0x1e0/0x1e0
[  731.790366][T29658]  ? __fget_files+0x40f/0x480
[  731.795058][T29658]  ? mutex_lock_nested+0x17/0x20
[  731.800009][T29658]  ? __fdget_pos+0x2bf/0x370
[  731.804607][T29658]  ? ksys_read+0x71/0x260
[  731.808955][T29658]  ksys_read+0x152/0x260
[  731.813212][T29658]  ? vfs_write+0xd60/0xd60
[  731.817644][T29658]  ? lockdep_hardirqs_on+0x94/0x140
[  731.822870][T29658]  do_syscall_64+0x4c/0xa0
[  731.827300][T29658]  ? clear_bhb_loop+0x30/0x80
[  731.831995][T29658]  ? clear_bhb_loop+0x30/0x80
[  731.836695][T29658]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  731.842603][T29658] RIP: 0033:0x7f5ae6d4c58e
[  731.847029][T29658] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  731.866646][T29658] RSP: 002b:00007f5ae4fe6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  731.875071][T29658] RAX: ffffffffffffffda RBX: 00007f5ae4fe76c0 RCX: 00007f5ae6d4c58e
[  731.883054][T29658] RDX: 000000000000000f RSI: 00007f5ae4fe70a0 RDI: 0000000000000005
[  731.891035][T29658] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  731.898996][T29658] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  731.906962][T29658] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  731.914954][T29658]  </TASK>
[  732.108832][T29691] netlink: 'syz.2.8883': attribute type 2 has an invalid length.
[  732.217637][T29682] device wlan0 entered promiscuous mode
[  732.264133][T29695] netlink: 199824 bytes leftover after parsing attributes in process `syz.1.8884'.
[  732.722428][T29713] netlink: 'syz.0.8892': attribute type 21 has an invalid length.
[  732.744357][T29713] netlink: 152 bytes leftover after parsing attributes in process `syz.0.8892'.
[  733.117806][T29713] device syzkaller0 entered promiscuous mode
[  733.177370][T29732] netlink: 'syz.4.8898': attribute type 2 has an invalid length.
[  733.629892][T29757] device syzkaller0 entered promiscuous mode
[  733.651459][ T6078] syzkaller0: tun_net_xmit 48
[  733.661277][T29753] syzkaller0: tun_chr_ioctl cmd 2147767520
[  733.671715][T29753] syzkaller0: tun_net_xmit 1280
[  733.677454][T29753] syzkaller0: create flow: hash 2308846073 index 2
[  733.724327][T29752] syzkaller0: delete flow: hash 2308846073 index 2
[  736.987532][T29794] netlink: 'syz.3.8915': attribute type 9 has an invalid length.
[  736.996211][T29794] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.8915'.
[  737.102605][T29801] FAULT_INJECTION: forcing a failure.
[  737.102605][T29801] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  737.142599][T29801] CPU: 1 PID: 29801 Comm: syz.4.8918 Not tainted syzkaller #0
[  737.150095][T29801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  737.160335][T29801] Call Trace:
[  737.163624][T29801]  <TASK>
[  737.166555][T29801]  dump_stack_lvl+0x188/0x250
[  737.171244][T29801]  ? show_regs_print_info+0x20/0x20
[  737.176442][T29801]  ? load_image+0x400/0x400
[  737.180946][T29801]  ? __lock_acquire+0x7d10/0x7d10
[  737.185994][T29801]  should_fail+0x38c/0x4c0
[  737.190422][T29801]  _copy_from_user+0x2e/0x170
[  737.195106][T29801]  iovec_from_user+0x142/0x370
[  737.199892][T29801]  __import_iovec+0x70/0x490
[  737.204500][T29801]  import_iovec+0x6f/0xa0
[  737.208841][T29801]  ___sys_sendmsg+0x1fd/0x2e0
[  737.213532][T29801]  ? __sys_sendmsg+0x2a0/0x2a0
[  737.218312][T29801]  ? vfs_write+0x8b2/0xd60
[  737.222746][T29801]  __se_sys_sendmsg+0x1af/0x290
[  737.227603][T29801]  ? __x64_sys_sendmsg+0x80/0x80
[  737.232535][T29801]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  737.238563][T29801]  ? lockdep_hardirqs_on+0x94/0x140
[  737.243767][T29801]  do_syscall_64+0x4c/0xa0
[  737.248182][T29801]  ? clear_bhb_loop+0x30/0x80
[  737.252860][T29801]  ? clear_bhb_loop+0x30/0x80
[  737.257541][T29801]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  737.263441][T29801] RIP: 0033:0x7f9f99771cb9
[  737.267868][T29801] 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
[  737.287480][T29801] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  737.295903][T29801] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  737.303885][T29801] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  737.311880][T29801] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  737.319859][T29801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  737.327849][T29801] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  737.335844][T29801]  </TASK>
[  737.543589][T29813] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.8923'.
[  737.614377][T29808] netlink: 'syz.4.8921': attribute type 2 has an invalid length.
[  737.652417][T29808] netlink: 132 bytes leftover after parsing attributes in process `syz.4.8921'.
[  737.721334][T29813] netlink: 156 bytes leftover after parsing attributes in process `syz.1.8923'.
[  738.594197][T29838] netlink: 'syz.2.8932': attribute type 9 has an invalid length.
[  738.651065][T29838] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.8932'.
[  738.671749][T29845] FAULT_INJECTION: forcing a failure.
[  738.671749][T29845] name failslab, interval 1, probability 0, space 0, times 0
[  738.696269][T29845] CPU: 1 PID: 29845 Comm: syz.3.8935 Not tainted syzkaller #0
[  738.703760][T29845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  738.713820][T29845] Call Trace:
[  738.713833][T29845]  <TASK>
[  738.713841][T29845]  dump_stack_lvl+0x188/0x250
[  738.713868][T29845]  ? show_regs_print_info+0x20/0x20
[  738.713885][T29845]  ? load_image+0x400/0x400
[  738.713906][T29845]  ? __might_sleep+0xf0/0xf0
[  738.713920][T29845]  ? __lock_acquire+0x7d10/0x7d10
[  738.713937][T29845]  ? __local_bh_enable_ip+0x136/0x1c0
[  738.713956][T29845]  should_fail+0x38c/0x4c0
[  738.713978][T29845]  should_failslab+0x5/0x20
[  738.713992][T29845]  slab_pre_alloc_hook+0x51/0xc0
[  738.714009][T29845]  kmem_cache_alloc_node_trace+0x4a/0x300
[  738.714025][T29845]  ? __get_vm_area_node+0x119/0x2d0
[  738.714047][T29845]  __get_vm_area_node+0x119/0x2d0
[  738.714068][T29845]  __vmalloc_node_range+0xef/0x8b0
[  738.714084][T29845]  ? netlink_sendmsg+0x5ec/0xbe0
[  738.714100][T29845]  ? netlink_data_ready+0x10/0x10
[  738.714127][T29845]  ? netlink_sendmsg+0x5ec/0xbe0
[  738.714142][T29845]  vmalloc+0x75/0x80
[  738.714159][T29845]  ? netlink_sendmsg+0x5ec/0xbe0
[  738.808261][T29845]  netlink_sendmsg+0x5ec/0xbe0
[  738.813054][T29845]  ? netlink_getsockopt+0x570/0x570
[  738.818262][T29845]  ? aa_sock_msg_perm+0x94/0x150
[  738.823216][T29845]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  738.828511][T29845]  ? security_socket_sendmsg+0x7c/0xa0
[  738.833982][T29845]  ? netlink_getsockopt+0x570/0x570
[  738.839187][T29845]  ____sys_sendmsg+0x5b7/0x8f0
[  738.843969][T29845]  ? __sys_sendmsg_sock+0x30/0x30
[  738.849006][T29845]  ? import_iovec+0x6f/0xa0
[  738.853523][T29845]  ___sys_sendmsg+0x236/0x2e0
[  738.858218][T29845]  ? __sys_sendmsg+0x2a0/0x2a0
[  738.863003][T29845]  ? vfs_write+0x8b2/0xd60
[  738.867460][T29845]  __se_sys_sendmsg+0x1af/0x290
[  738.872332][T29845]  ? __x64_sys_sendmsg+0x80/0x80
[  738.877394][T29845]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  738.883404][T29845]  ? lockdep_hardirqs_on+0x94/0x140
[  738.888743][T29845]  do_syscall_64+0x4c/0xa0
[  738.893160][T29845]  ? clear_bhb_loop+0x30/0x80
[  738.897845][T29845]  ? clear_bhb_loop+0x30/0x80
[  738.902622][T29845]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  738.908531][T29845] RIP: 0033:0x7f5ae6d8bcb9
[  738.912960][T29845] 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
[  738.932659][T29845] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  738.941069][T29845] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  738.949044][T29845] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  738.957012][T29845] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  738.965004][T29845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  738.972985][T29845] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  738.980992][T29845]  </TASK>
[  738.994547][T29845] syz.3.8935: vmalloc error: size 213312, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1
[  739.009486][T29845] CPU: 1 PID: 29845 Comm: syz.3.8935 Not tainted syzkaller #0
[  739.016975][T29845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  739.027132][T29845] Call Trace:
[  739.030418][T29845]  <TASK>
[  739.033439][T29845]  dump_stack_lvl+0x188/0x250
[  739.038121][T29845]  ? rcu_lock_release+0x5/0x20
[  739.042891][T29845]  ? show_regs_print_info+0x20/0x20
[  739.048103][T29845]  ? load_image+0x400/0x400
[  739.052625][T29845]  warn_alloc+0x243/0x320
[  739.056970][T29845]  ? zone_watermark_ok_safe+0x240/0x240
[  739.062529][T29845]  ? kmem_cache_alloc_node_trace+0x16c/0x300
[  739.068522][T29845]  ? __get_vm_area_node+0x119/0x2d0
[  739.073747][T29845]  __vmalloc_node_range+0x2b1/0x8b0
[  739.078959][T29845]  ? netlink_data_ready+0x10/0x10
[  739.084000][T29845]  ? netlink_sendmsg+0x5ec/0xbe0
[  739.088950][T29845]  vmalloc+0x75/0x80
[  739.092855][T29845]  ? netlink_sendmsg+0x5ec/0xbe0
[  739.097799][T29845]  netlink_sendmsg+0x5ec/0xbe0
[  739.102585][T29845]  ? netlink_getsockopt+0x570/0x570
[  739.107797][T29845]  ? aa_sock_msg_perm+0x94/0x150
[  739.112745][T29845]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  739.118037][T29845]  ? security_socket_sendmsg+0x7c/0xa0
[  739.123500][T29845]  ? netlink_getsockopt+0x570/0x570
[  739.128690][T29845]  ____sys_sendmsg+0x5b7/0x8f0
[  739.133457][T29845]  ? __sys_sendmsg_sock+0x30/0x30
[  739.138478][T29845]  ? import_iovec+0x6f/0xa0
[  739.143011][T29845]  ___sys_sendmsg+0x236/0x2e0
[  739.147685][T29845]  ? __sys_sendmsg+0x2a0/0x2a0
[  739.152440][T29845]  ? vfs_write+0x8b2/0xd60
[  739.156860][T29845]  __se_sys_sendmsg+0x1af/0x290
[  739.161730][T29845]  ? __x64_sys_sendmsg+0x80/0x80
[  739.166650][T29845]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  739.172621][T29845]  ? lockdep_hardirqs_on+0x94/0x140
[  739.177804][T29845]  do_syscall_64+0x4c/0xa0
[  739.182200][T29845]  ? clear_bhb_loop+0x30/0x80
[  739.186860][T29845]  ? clear_bhb_loop+0x30/0x80
[  739.191519][T29845]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  739.197408][T29845] RIP: 0033:0x7f5ae6d8bcb9
[  739.201829][T29845] 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
[  739.221423][T29845] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  739.229826][T29845] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  739.237783][T29845] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  739.245737][T29845] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  739.253689][T29845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  739.261645][T29845] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  739.269611][T29845]  </TASK>
[  739.305579][T29845] Mem-Info:
[  739.308751][T29845] active_anon:276 inactive_anon:6850 isolated_anon:0
[  739.308751][T29845]  active_file:26083 inactive_file:37763 isolated_file:0
[  739.308751][T29845]  unevictable:768 dirty:487 writeback:0
[  739.308751][T29845]  slab_reclaimable:21194 slab_unreclaimable:101364
[  739.308751][T29845]  mapped:30130 shmem:1629 pagetables:596 bounce:0
[  739.308751][T29845]  kernel_misc_reclaimable:0
[  739.308751][T29845]  free:1350509 free_pcp:18563 free_cma:0
[  739.351714][T29845] Node 0 active_anon:1072kB inactive_anon:26892kB active_file:104132kB inactive_file:151052kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:120520kB dirty:1948kB writeback:0kB shmem:4440kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11752kB pagetables:2384kB all_unreclaimable? no
[  739.389614][T29852] netlink: 'syz.2.8936': attribute type 9 has an invalid length.
[  739.404424][T29845] Node 1 active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:2076kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB all_unreclaimable? no
[  739.438407][T29852] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.8936'.
[  739.457431][T29845] Node 0 DMA free:15360kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  739.498665][T29845] lowmem_reserve[]: 0 2539 2540 2540 2540
[  739.509431][T29845] Node 0 DMA32 free:1493396kB min:34784kB low:43480kB high:52176kB reserved_highatomic:0KB active_anon:1072kB inactive_anon:26792kB active_file:104132kB inactive_file:151052kB unevictable:1536kB writepending:1948kB present:3129332kB managed:2606560kB mlocked:0kB bounce:0kB free_pcp:42020kB local_pcp:21264kB free_cma:0kB
[  739.544754][T29845] lowmem_reserve[]: 0 0 0 0 0
[  739.549674][T29845] Node 0 Normal free:8kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:660kB mlocked:0kB bounce:0kB free_pcp:24kB local_pcp:12kB free_cma:0kB
[  739.582650][T29845] lowmem_reserve[]: 0 0 0 0 0
[  739.588299][T29845] Node 1 Normal free:3893020kB min:55108kB low:68884kB high:82660kB reserved_highatomic:0KB active_anon:32kB inactive_anon:508kB active_file:200kB inactive_file:0kB unevictable:1536kB writepending:0kB present:4194304kB managed:4119672kB mlocked:0kB bounce:0kB free_pcp:32936kB local_pcp:29360kB free_cma:0kB
[  739.621385][T29845] lowmem_reserve[]: 0 0 0 0 0
[  739.626347][T29845] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  739.639475][T29845] Node 0 DMA32: 3445*4kB (M) 2654*8kB (UME) 1893*16kB (UME) 2094*32kB (UME) 1029*64kB (UME) 609*128kB (UME) 294*256kB (UME) 159*512kB (UME) 36*1024kB (ME) 4*2048kB (UM) 248*4096kB (M) = 1493652kB
[  739.659621][T29845] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB
[  739.673464][T29845] Node 1 Normal: 3*4kB (UE) 4*8kB (ME) 7*16kB (ME) 12*32kB (UE) 10*64kB (ME) 3*128kB (ME) 1*256kB (M) 2*512kB (UE) 1*1024kB (U) 1*2048kB (M) 949*4096kB (M) = 3893020kB
[  739.690711][T29845] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  739.700410][T29845] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  739.709817][T29845] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  739.720793][T29845] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  739.730276][T29862] netlink: 156 bytes leftover after parsing attributes in process `syz.4.8940'.
[  739.739944][T29845] 65475 total pagecache pages
[  739.744831][T29845] 0 pages in swap cache
[  739.749079][T29845] Swap cache stats: add 0, delete 0, find 0/0
[  739.755263][T29845] Free swap  = 124996kB
[  739.759413][T29845] Total swap = 124996kB
[  739.770178][T29845] 2097051 pages RAM
[  739.774027][T29845] 0 pages HighMem/MovableOnly
[  739.778707][T29845] 411488 pages reserved
[  739.782986][T29845] 0 pages cma reserved
[  739.891238][T29871] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8942'.
[  739.957421][T29871] netlink: 60 bytes leftover after parsing attributes in process `syz.2.8942'.
[  740.314342][T29896] netlink: 'syz.0.8952': attribute type 21 has an invalid length.
[  740.324100][T29896] netlink: 'syz.0.8952': attribute type 6 has an invalid length.
[  740.334000][T29896] netlink: 132 bytes leftover after parsing attributes in process `syz.0.8952'.
[  740.603819][T29911] netlink: 'syz.3.8960': attribute type 3 has an invalid length.
[  741.205027][T29938] delete_channel: no stack
[  741.228569][T29940] netlink: 'syz.4.8969': attribute type 28 has an invalid length.
[  741.558668][T29971] IPv6: Can't replace route, no match found
[  741.562489][T29965] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  742.119125][T30001] netlink: 'syz.2.8991': attribute type 2 has an invalid length.
[  742.388760][T30016] netlink: 'syz.1.8997': attribute type 1 has an invalid length.
[  742.413778][T30016] __nla_validate_parse: 2 callbacks suppressed
[  742.413796][T30016] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.8997'.
[  742.556008][T30035] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9006'.
[  742.566157][T30031] netlink: 40 bytes leftover after parsing attributes in process `syz.4.9004'.
[  742.617166][T30031] bridge0: port 1(bridge_slave_0) entered disabled state
[  742.632462][T30040] netlink: 'syz.4.9004': attribute type 29 has an invalid length.
[  742.790941][T30031] device bridge_slave_0 left promiscuous mode
[  742.836108][T30031] bridge0: port 1(bridge_slave_0) entered disabled state
[  742.904305][T30035] netlink: 60 bytes leftover after parsing attributes in process `syz.2.9006'.
[  742.930275][T30040] netlink: 'syz.4.9004': attribute type 29 has an invalid length.
[  743.056286][T30057] netlink: 'syz.1.9010': attribute type 2 has an invalid length.
[  743.085082][T30056] netlink: 156 bytes leftover after parsing attributes in process `syz.0.9009'.
[  743.859293][T30099] netlink: 'syz.1.9025': attribute type 2 has an invalid length.
[  744.183175][T30114] netlink: 'syz.1.9032': attribute type 1 has an invalid length.
[  744.212309][T30114] netlink: 5 bytes leftover after parsing attributes in process `syz.1.9032'.
[  744.290482][T30115] netlink: 'syz.1.9032': attribute type 1 has an invalid length.
[  744.312953][T30115] netlink: 5 bytes leftover after parsing attributes in process `syz.1.9032'.
[  744.445873][T30134] netlink: 'syz.3.9039': attribute type 2 has an invalid length.
[  745.235944][T30149] netlink: 'syz.4.9045': attribute type 10 has an invalid length.
[  745.305732][T30168] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9052'.
[  745.608615][T30193] FAULT_INJECTION: forcing a failure.
[  745.608615][T30193] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[  745.650265][T30193] CPU: 1 PID: 30193 Comm: syz.1.9061 Not tainted syzkaller #0
[  745.657759][T30193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  745.667818][T30193] Call Trace:
[  745.671095][T30193]  <TASK>
[  745.674016][T30193]  dump_stack_lvl+0x188/0x250
[  745.678688][T30193]  ? show_regs_print_info+0x20/0x20
[  745.683876][T30193]  ? load_image+0x400/0x400
[  745.688380][T30193]  ? perf_trace_lock+0x301/0x390
[  745.693314][T30193]  should_fail+0x38c/0x4c0
[  745.697729][T30193]  prepare_alloc_pages+0x1e4/0x5f0
[  745.702841][T30193]  __alloc_pages+0x11b/0x480
[  745.707441][T30193]  ? zone_statistics+0x170/0x170
[  745.712402][T30193]  new_slab+0xc0/0x4b0
[  745.716468][T30193]  ___slab_alloc+0x80a/0xdd0
[  745.721051][T30193]  ? tomoyo_realpath_from_path+0x118/0x610
[  745.726864][T30193]  __kmalloc+0x1cd/0x330
[  745.731103][T30193]  ? tomoyo_realpath_from_path+0x118/0x610
[  745.736909][T30193]  tomoyo_realpath_from_path+0x118/0x610
[  745.742552][T30193]  tomoyo_path_number_perm+0x242/0x660
[  745.748011][T30193]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  745.753522][T30193]  security_file_ioctl+0x6c/0xa0
[  745.758451][T30193]  __se_sys_ioctl+0x48/0x170
[  745.763066][T30193]  do_syscall_64+0x4c/0xa0
[  745.767469][T30193]  ? clear_bhb_loop+0x30/0x80
[  745.772168][T30193]  ? clear_bhb_loop+0x30/0x80
[  745.776840][T30193]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  745.782717][T30193] RIP: 0033:0x7f58e789bcb9
[  745.787154][T30193] 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
[  745.806751][T30193] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  745.815157][T30193] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  745.823118][T30193] RDX: 0000200000000280 RSI: 0000000000008927 RDI: 0000000000000004
[  745.831075][T30193] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  745.839038][T30193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  745.847013][T30193] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  745.854994][T30193]  </TASK>
[  746.086228][T30220] netlink: 168 bytes leftover after parsing attributes in process `syz.1.9068'.
[  746.452479][T30239] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.9077'.
[  746.969164][T30270] FAULT_INJECTION: forcing a failure.
[  746.969164][T30270] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  746.983596][T30270] CPU: 1 PID: 30270 Comm: syz.3.9087 Not tainted syzkaller #0
[  746.991075][T30270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  747.001137][T30270] Call Trace:
[  747.004410][T30270]  <TASK>
[  747.007333][T30270]  dump_stack_lvl+0x188/0x250
[  747.012009][T30270]  ? show_regs_print_info+0x20/0x20
[  747.017203][T30270]  ? load_image+0x400/0x400
[  747.021709][T30270]  ? __lock_acquire+0x7d10/0x7d10
[  747.026721][T30270]  ? unix_ioctl+0x25d/0x660
[  747.031214][T30270]  should_fail+0x38c/0x4c0
[  747.035627][T30270]  _copy_from_user+0x2e/0x170
[  747.040294][T30270]  sock_do_ioctl+0x18c/0x320
[  747.044893][T30270]  ? sock_show_fdinfo+0xb0/0xb0
[  747.049759][T30270]  sock_ioctl+0x4d2/0x710
[  747.054078][T30270]  ? sock_poll+0x410/0x410
[  747.058496][T30270]  ? bpf_lsm_file_ioctl+0x5/0x10
[  747.063415][T30270]  ? security_file_ioctl+0x7c/0xa0
[  747.068512][T30270]  ? sock_poll+0x410/0x410
[  747.072915][T30270]  __se_sys_ioctl+0xfa/0x170
[  747.077504][T30270]  do_syscall_64+0x4c/0xa0
[  747.081936][T30270]  ? clear_bhb_loop+0x30/0x80
[  747.086598][T30270]  ? clear_bhb_loop+0x30/0x80
[  747.091261][T30270]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  747.097177][T30270] RIP: 0033:0x7f5ae6d8bcb9
[  747.101603][T30270] 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
[  747.121204][T30270] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  747.129611][T30270] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  747.137577][T30270] RDX: 0000200000000280 RSI: 0000000000008927 RDI: 0000000000000004
[  747.145619][T30270] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  747.153576][T30270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  747.161528][T30270] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  747.169507][T30270]  </TASK>
[  747.312604][ T1431] ieee802154 phy0 wpan0: encryption failed: -22
[  747.318960][ T1431] ieee802154 phy1 wpan1: encryption failed: -22
[  747.387863][T30283] validate_nla: 4 callbacks suppressed
[  747.387882][T30283] netlink: 'syz.0.9092': attribute type 39 has an invalid length.
[  747.806535][T30313] FAULT_INJECTION: forcing a failure.
[  747.806535][T30313] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  747.820010][T30313] CPU: 0 PID: 30313 Comm: syz.1.9103 Not tainted syzkaller #0
[  747.827483][T30313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  747.837543][T30313] Call Trace:
[  747.840825][T30313]  <TASK>
[  747.843753][T30313]  dump_stack_lvl+0x188/0x250
[  747.848441][T30313]  ? show_regs_print_info+0x20/0x20
[  747.853641][T30313]  ? load_image+0x400/0x400
[  747.858145][T30313]  ? __lock_acquire+0x7d10/0x7d10
[  747.863168][T30313]  ? bpf_test_run+0x78e/0x800
[  747.867846][T30313]  should_fail+0x38c/0x4c0
[  747.872265][T30313]  _copy_to_user+0x2e/0x130
[  747.876773][T30313]  bpf_test_finish+0x1b7/0x2f0
[  747.881543][T30313]  ? convert_skb_to___skb+0x360/0x360
[  747.886911][T30313]  ? __build_skb+0x1e2/0x2e0
[  747.891503][T30313]  ? convert_skb_to___skb+0x1ff/0x360
[  747.896884][T30313]  bpf_prog_test_run_skb+0xb8f/0x1180
[  747.902264][T30313]  ? cpu_online+0x60/0x60
[  747.906587][T30313]  bpf_prog_test_run+0x31e/0x390
[  747.911530][T30313]  __sys_bpf+0x5a5/0x6f0
[  747.915780][T30313]  ? perf_trace_preemptirq_template+0x2aa/0x360
[  747.922111][T30313]  ? bpf_link_show_fdinfo+0x380/0x380
[  747.927487][T30313]  ? rcu_nmi_exit+0x6f/0xf0
[  747.932011][T30313]  ? vtime_user_exit+0x2c8/0x3e0
[  747.936962][T30313]  __x64_sys_bpf+0x78/0x90
[  747.941381][T30313]  do_syscall_64+0x4c/0xa0
[  747.945788][T30313]  ? clear_bhb_loop+0x30/0x80
[  747.950455][T30313]  ? clear_bhb_loop+0x30/0x80
[  747.955133][T30313]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  747.961026][T30313] RIP: 0033:0x7f58e789bcb9
[  747.965440][T30313] 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
[  747.985051][T30313] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  747.993467][T30313] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  748.001446][T30313] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  748.009414][T30313] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  748.017389][T30313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  748.025362][T30313] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  748.033343][T30313]  </TASK>
[  748.426752][T30334] FAULT_INJECTION: forcing a failure.
[  748.426752][T30334] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  748.433248][T30336] netlink: 'syz.4.9110': attribute type 13 has an invalid length.
[  748.440545][T30334] CPU: 1 PID: 30334 Comm: syz.3.9111 Not tainted syzkaller #0
[  748.455137][T30334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  748.465211][T30334] Call Trace:
[  748.468514][T30334]  <TASK>
[  748.471453][T30334]  dump_stack_lvl+0x188/0x250
[  748.476162][T30334]  ? show_regs_print_info+0x20/0x20
[  748.481372][T30334]  ? load_image+0x400/0x400
[  748.485910][T30334]  ? __lock_acquire+0x7d10/0x7d10
[  748.490952][T30334]  should_fail+0x38c/0x4c0
[  748.495389][T30334]  _copy_to_user+0x2e/0x130
[  748.499891][T30334]  put_user_ifreq+0x74/0xb0
[  748.504399][T30334]  sock_do_ioctl+0x272/0x320
[  748.509001][T30334]  ? sock_show_fdinfo+0xb0/0xb0
[  748.513862][T30334]  sock_ioctl+0x4d2/0x710
[  748.518257][T30334]  ? sock_poll+0x410/0x410
[  748.522702][T30334]  ? bpf_lsm_file_ioctl+0x5/0x10
[  748.527662][T30334]  ? security_file_ioctl+0x7c/0xa0
[  748.532787][T30334]  ? sock_poll+0x410/0x410
[  748.537218][T30334]  __se_sys_ioctl+0xfa/0x170
[  748.541826][T30334]  do_syscall_64+0x4c/0xa0
[  748.546334][T30334]  ? clear_bhb_loop+0x30/0x80
[  748.551016][T30334]  ? clear_bhb_loop+0x30/0x80
[  748.555707][T30334]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  748.561603][T30334] RIP: 0033:0x7f5ae6d8bcb9
[  748.566028][T30334] 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
[  748.585641][T30334] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  748.594153][T30334] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  748.602133][T30334] RDX: 0000200000000280 RSI: 0000000000008927 RDI: 0000000000000004
[  748.610102][T30334] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  748.618069][T30334] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  748.626037][T30334] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  748.634029][T30334]  </TASK>
[  748.641601][T30336] __nla_validate_parse: 1 callbacks suppressed
[  748.641615][T30336] netlink: 160 bytes leftover after parsing attributes in process `syz.4.9110'.
[  748.743260][T30340] netlink: 36 bytes leftover after parsing attributes in process `syz.2.9112'.
[  749.187160][T30367] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9122'.
[  749.897802][T30390] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.9129'.
[  750.099820][T30387] netlink: 156 bytes leftover after parsing attributes in process `syz.0.9129'.
[  750.237934][T30394] FAULT_INJECTION: forcing a failure.
[  750.237934][T30394] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  750.292353][T30403] FAULT_INJECTION: forcing a failure.
[  750.292353][T30403] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  750.315490][T30394] CPU: 0 PID: 30394 Comm: syz.1.9131 Not tainted syzkaller #0
[  750.322979][T30394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  750.333041][T30394] Call Trace:
[  750.336315][T30394]  <TASK>
[  750.339233][T30394]  dump_stack_lvl+0x188/0x250
[  750.343905][T30394]  ? show_regs_print_info+0x20/0x20
[  750.349095][T30394]  ? load_image+0x400/0x400
[  750.353597][T30394]  ? __lock_acquire+0x7d10/0x7d10
[  750.358612][T30394]  ? bpf_test_run+0x78e/0x800
[  750.363277][T30394]  should_fail+0x38c/0x4c0
[  750.367684][T30394]  _copy_to_user+0x2e/0x130
[  750.372175][T30394]  bpf_test_finish+0x1e6/0x2f0
[  750.376927][T30394]  ? convert_skb_to___skb+0x360/0x360
[  750.382298][T30394]  ? __build_skb+0x1e2/0x2e0
[  750.386895][T30394]  ? convert_skb_to___skb+0x1ff/0x360
[  750.392256][T30394]  bpf_prog_test_run_skb+0xb8f/0x1180
[  750.397633][T30394]  ? cpu_online+0x60/0x60
[  750.401950][T30394]  bpf_prog_test_run+0x31e/0x390
[  750.406884][T30394]  __sys_bpf+0x5a5/0x6f0
[  750.411117][T30394]  ? bpf_link_show_fdinfo+0x380/0x380
[  750.416483][T30394]  ? vtime_user_exit+0x2c8/0x3e0
[  750.421408][T30394]  __x64_sys_bpf+0x78/0x90
[  750.425821][T30394]  do_syscall_64+0x4c/0xa0
[  750.430222][T30394]  ? clear_bhb_loop+0x30/0x80
[  750.434881][T30394]  ? clear_bhb_loop+0x30/0x80
[  750.439544][T30394]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  750.445417][T30394] RIP: 0033:0x7f58e789bcb9
[  750.449819][T30394] 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
[  750.469406][T30394] RSP: 002b:00007f58e5af7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  750.477803][T30394] RAX: ffffffffffffffda RBX: 00007f58e7b16fa0 RCX: 00007f58e789bcb9
[  750.485850][T30394] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  750.493811][T30394] RBP: 00007f58e5af7090 R08: 0000000000000000 R09: 0000000000000000
[  750.501767][T30394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  750.509878][T30394] R13: 00007f58e7b17038 R14: 00007f58e7b16fa0 R15: 00007ffe6df23b98
[  750.517861][T30394]  </TASK>
[  750.553621][T30403] CPU: 0 PID: 30403 Comm: syz.4.9133 Not tainted syzkaller #0
[  750.561127][T30403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  750.571200][T30403] Call Trace:
[  750.574488][T30403]  <TASK>
[  750.577425][T30403]  dump_stack_lvl+0x188/0x250
[  750.582131][T30403]  ? show_regs_print_info+0x20/0x20
[  750.587346][T30403]  ? load_image+0x400/0x400
[  750.591865][T30403]  ? __lock_acquire+0x7d10/0x7d10
[  750.596904][T30403]  should_fail+0x38c/0x4c0
[  750.601333][T30403]  _copy_to_user+0x2e/0x130
[  750.605854][T30403]  simple_read_from_buffer+0xe3/0x150
[  750.611232][T30403]  proc_fail_nth_read+0x1a6/0x220
[  750.616279][T30403]  ? proc_fault_inject_write+0x310/0x310
[  750.621934][T30403]  ? fsnotify_perm+0x254/0x560
[  750.626716][T30403]  ? proc_fault_inject_write+0x310/0x310
[  750.632353][T30403]  vfs_read+0x301/0xd60
[  750.636571][T30403]  ? kernel_read+0x1e0/0x1e0
[  750.641194][T30403]  ? __fget_files+0x40f/0x480
[  750.645886][T30403]  ? mutex_lock_nested+0x17/0x20
[  750.650823][T30403]  ? __fdget_pos+0x2bf/0x370
[  750.655416][T30403]  ? ksys_read+0x71/0x260
[  750.659747][T30403]  ksys_read+0x152/0x260
[  750.663998][T30403]  ? vfs_write+0xd60/0xd60
[  750.668424][T30403]  ? lockdep_hardirqs_on+0x94/0x140
[  750.673627][T30403]  do_syscall_64+0x4c/0xa0
[  750.678051][T30403]  ? clear_bhb_loop+0x30/0x80
[  750.682729][T30403]  ? clear_bhb_loop+0x30/0x80
[  750.687419][T30403]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  750.693395][T30403] RIP: 0033:0x7f9f9973258e
[  750.697809][T30403] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  750.717409][T30403] RSP: 002b:00007f9f979ccfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  750.725824][T30403] RAX: ffffffffffffffda RBX: 00007f9f979cd6c0 RCX: 00007f9f9973258e
[  750.733785][T30403] RDX: 000000000000000f RSI: 00007f9f979cd0a0 RDI: 0000000000000006
[  750.741744][T30403] RBP: 00007f9f979cd090 R08: 0000000000000000 R09: 0000000000000000
[  750.749705][T30403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  750.757666][T30403] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  750.765665][T30403]  </TASK>
[  751.515060][T30443] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.9149'.
[  751.558121][T30443] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9149'.
[  752.244884][T30463] FAULT_INJECTION: forcing a failure.
[  752.244884][T30463] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  752.274946][T30463] CPU: 0 PID: 30463 Comm: syz.3.9155 Not tainted syzkaller #0
[  752.282438][T30463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  752.292498][T30463] Call Trace:
[  752.295783][T30463]  <TASK>
[  752.298720][T30463]  dump_stack_lvl+0x188/0x250
[  752.303424][T30463]  ? show_regs_print_info+0x20/0x20
[  752.308633][T30463]  ? load_image+0x400/0x400
[  752.313255][T30463]  ? __lock_acquire+0x7d10/0x7d10
[  752.318291][T30463]  ? bpf_test_run+0x78e/0x800
[  752.322974][T30463]  should_fail+0x38c/0x4c0
[  752.327402][T30463]  _copy_to_user+0x2e/0x130
[  752.331916][T30463]  bpf_test_finish+0x215/0x2f0
[  752.336687][T30463]  ? convert_skb_to___skb+0x360/0x360
[  752.342072][T30463]  ? __build_skb+0x1e2/0x2e0
[  752.346670][T30463]  ? convert_skb_to___skb+0x1ff/0x360
[  752.352062][T30463]  bpf_prog_test_run_skb+0xb8f/0x1180
[  752.357449][T30463]  ? cpu_online+0x60/0x60
[  752.361777][T30463]  bpf_prog_test_run+0x31e/0x390
[  752.366795][T30463]  __sys_bpf+0x5a5/0x6f0
[  752.371021][T30463]  ? perf_trace_preemptirq_template+0x2aa/0x360
[  752.377248][T30463]  ? bpf_link_show_fdinfo+0x380/0x380
[  752.382606][T30463]  ? rcu_nmi_exit+0x6f/0xf0
[  752.387105][T30463]  ? vtime_user_exit+0x2c8/0x3e0
[  752.392117][T30463]  __x64_sys_bpf+0x78/0x90
[  752.396517][T30463]  do_syscall_64+0x4c/0xa0
[  752.400915][T30463]  ? clear_bhb_loop+0x30/0x80
[  752.405573][T30463]  ? clear_bhb_loop+0x30/0x80
[  752.410231][T30463]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  752.416106][T30463] RIP: 0033:0x7f5ae6d8bcb9
[  752.420505][T30463] 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
[  752.440099][T30463] RSP: 002b:00007f5ae4fe7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  752.448533][T30463] RAX: ffffffffffffffda RBX: 00007f5ae7006fa0 RCX: 00007f5ae6d8bcb9
[  752.456488][T30463] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a
[  752.464456][T30463] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  752.472407][T30463] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  752.480363][T30463] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  752.488362][T30463]  </TASK>
[  752.598697][T30468] netlink: 'syz.0.9156': attribute type 9 has an invalid length.
[  752.654483][T30468] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9156'.
[  752.818425][T30469] netlink: 'syz.0.9156': attribute type 9 has an invalid length.
[  752.852409][T30469] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.9156'.
[  753.169299][T30486] netlink: 'syz.2.9164': attribute type 1 has an invalid length.
[  753.199347][T30486] netlink: 'syz.2.9164': attribute type 4 has an invalid length.
[  753.223582][T30486] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.9164'.
[  753.650956][T30495] __nla_validate_parse: 1 callbacks suppressed
[  753.650975][T30495] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9166'.
[  754.344772][T30517] FAULT_INJECTION: forcing a failure.
[  754.344772][T30517] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  754.384584][T30517] CPU: 1 PID: 30517 Comm: syz.3.9176 Not tainted syzkaller #0
[  754.392073][T30517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  754.402114][T30517] Call Trace:
[  754.405378][T30517]  <TASK>
[  754.408293][T30517]  dump_stack_lvl+0x188/0x250
[  754.412959][T30517]  ? show_regs_print_info+0x20/0x20
[  754.418138][T30517]  ? load_image+0x400/0x400
[  754.422631][T30517]  ? __lock_acquire+0x7d10/0x7d10
[  754.427643][T30517]  should_fail+0x38c/0x4c0
[  754.432050][T30517]  _copy_to_user+0x2e/0x130
[  754.436538][T30517]  simple_read_from_buffer+0xe3/0x150
[  754.441899][T30517]  proc_fail_nth_read+0x1a6/0x220
[  754.446917][T30517]  ? proc_fault_inject_write+0x310/0x310
[  754.452535][T30517]  ? fsnotify_perm+0x254/0x560
[  754.457285][T30517]  ? proc_fault_inject_write+0x310/0x310
[  754.462899][T30517]  vfs_read+0x301/0xd60
[  754.467042][T30517]  ? kernel_read+0x1e0/0x1e0
[  754.471627][T30517]  ? __fget_files+0x40f/0x480
[  754.476299][T30517]  ? mutex_lock_nested+0x17/0x20
[  754.481232][T30517]  ? __fdget_pos+0x2bf/0x370
[  754.485821][T30517]  ? ksys_read+0x71/0x260
[  754.490142][T30517]  ksys_read+0x152/0x260
[  754.494383][T30517]  ? vfs_write+0xd60/0xd60
[  754.498792][T30517]  ? lockdep_hardirqs_on+0x94/0x140
[  754.503985][T30517]  do_syscall_64+0x4c/0xa0
[  754.508481][T30517]  ? clear_bhb_loop+0x30/0x80
[  754.513148][T30517]  ? clear_bhb_loop+0x30/0x80
[  754.517809][T30517]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  754.523696][T30517] RIP: 0033:0x7f5ae6d4c58e
[  754.528102][T30517] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  754.547696][T30517] RSP: 002b:00007f5ae4fe6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  754.556105][T30517] RAX: ffffffffffffffda RBX: 00007f5ae4fe76c0 RCX: 00007f5ae6d4c58e
[  754.564058][T30517] RDX: 000000000000000f RSI: 00007f5ae4fe70a0 RDI: 0000000000000005
[  754.572023][T30517] RBP: 00007f5ae4fe7090 R08: 0000000000000000 R09: 0000000000000000
[  754.579993][T30517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  754.587955][T30517] R13: 00007f5ae7007038 R14: 00007f5ae7006fa0 R15: 00007ffd7c1c1f28
[  754.595928][T30517]  </TASK>
[  754.717459][T30533] netlink: 'syz.4.9180': attribute type 10 has an invalid length.
[  754.763427][T30533] netlink: 156 bytes leftover after parsing attributes in process `syz.4.9180'.
[  754.824693][T30528] delete_channel: no stack
[  754.934977][T30544] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.9184'.
[  754.955570][T30544] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9184'.
[  755.219677][T30559] netlink: 'syz.2.9191': attribute type 46 has an invalid length.
[  755.271427][T30555] netlink: 'syz.1.9189': attribute type 29 has an invalid length.
[  755.583834][T30587] netlink: 40227 bytes leftover after parsing attributes in process `syz.3.9203'.
[  755.615974][T30587] netlink: 156 bytes leftover after parsing attributes in process `syz.3.9203'.
[  755.909016][T30594] netlink: 'syz.1.9205': attribute type 29 has an invalid length.
[  755.928265][T30594] netlink: 'syz.1.9205': attribute type 29 has an invalid length.
[  755.948989][T30594] netlink: 'syz.1.9205': attribute type 29 has an invalid length.
[  756.127140][T30614] C: renamed from team_slave_0
[  756.374845][T30634] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.9220'.
[  756.462691][T30642] netlink: 156 bytes leftover after parsing attributes in process `syz.0.9220'.
[  757.346982][T30689] can: request_module (can-proto-5) failed.
[  757.803786][T30716] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.9245'.
[  757.956846][T30716] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9245'.
[  758.331384][T30749] validate_nla: 4 callbacks suppressed
[  758.331402][T30749] netlink: 'syz.2.9256': attribute type 3 has an invalid length.
[  758.841959][T30787] netlink: 'syz.1.9268': attribute type 3 has an invalid length.
[  758.855947][T30787] __nla_validate_parse: 1 callbacks suppressed
[  758.855957][T30787] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.9268'.
[  758.917437][T30792] netlink: 'syz.3.9274': attribute type 10 has an invalid length.
[  758.929342][T30792] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  758.957111][T30792] batman_adv: batadv0: Removing interface: batadv_slave_0
[  758.992280][T30792] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link
[  759.047515][T30791] netlink: 156 bytes leftover after parsing attributes in process `syz.0.9272'.
[  759.095824][T30789] netlink: 40227 bytes leftover after parsing attributes in process `syz.0.9272'.
[  759.911664][T30836] netlink: 40227 bytes leftover after parsing attributes in process `syz.1.9289'.
[  759.912980][    C0] 
[  759.912987][    C0] ================================
[  759.912992][    C0] WARNING: inconsistent lock state
[  759.913007][    C0] syzkaller #0 Not tainted
[  759.913015][    C0] --------------------------------
[  759.913019][    C0] inconsistent {INITIAL USE} -> {IN-NMI} usage.
[  759.913026][    C0] syz.4.9291/30837 [HC1[1]:SC0[0]:HE0:SE1] takes:
[  759.913042][    C0] ffff888032370820 (&htab->lockdep_key){....}-{2:2}, at: htab_lru_map_delete_elem+0x1b1/0x640
[  759.913081][    C0] {INITIAL USE} state was registered at:
[  759.913086][    C0]   lock_acquire+0x19e/0x400
[  759.913103][    C0]   _raw_spin_lock_irqsave+0xb0/0x100
[  759.913120][    C0]   htab_lru_map_delete_elem+0x1b1/0x640
[  759.913132][    C0]   bpf_prog_2c29ac5cdc6b1842+0x3a/0x4b0
[  759.913145][    C0]   bpf_overflow_handler+0x1c2/0x4a0
[  759.913160][    C0]   __perf_event_overflow+0x364/0x530
[  759.913173][    C0]   perf_bp_event+0x276/0x320
[  759.913185][    C0]   hw_breakpoint_exceptions_notify+0x152/0x470
[  759.913200][    C0]   atomic_notifier_call_chain+0x15d/0x280
[  759.913214][    C0]   notify_die+0x141/0x1a0
[  759.913227][    C0]   notify_debug+0x20/0x30
[  759.913241][    C0]   noist_exc_debug+0x73/0x120
[  759.913254][    C0]   asm_exc_debug+0x2f/0x40
[  759.913266][    C0] irq event stamp: 1928
[  759.913271][    C0] hardirqs last  enabled at (1927): [<ffffffff81b533d6>] seqcount_lockdep_reader_access+0x106/0x190
[  759.913290][    C0] hardirqs last disabled at (1928): [<ffffffff89bbc46e>] exc_debug+0x6e/0x130
[  759.913306][    C0] softirqs last  enabled at (1256): [<ffffffff881c1ed5>] netlink_insert+0xe95/0x11f0
[  759.913327][    C0] softirqs last disabled at (1254): [<ffffffff87dab76b>] release_sock+0x2b/0x1b0
[  759.913344][    C0] 
[  759.913344][    C0] other info that might help us debug this:
[  759.913348][    C0]  Possible unsafe locking scenario:
[  759.913348][    C0] 
[  759.913352][    C0]        CPU0
[  759.913355][    C0]        ----
[  759.913358][    C0]   lock(&htab->lockdep_key);
[  759.913366][    C0]   <Interrupt>
[  759.913369][    C0]     lock(&htab->lockdep_key);
[  759.913378][    C0] 
[  759.913378][    C0]  *** DEADLOCK ***
[  759.913378][    C0] 
[  759.913381][    C0] no locks held by syz.4.9291/30837.
[  759.913387][    C0] 
[  759.913387][    C0] stack backtrace:
[  759.913392][    C0] CPU: 0 PID: 30837 Comm: syz.4.9291 Not tainted syzkaller #0
[  759.913406][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  759.913415][    C0] Call Trace:
[  759.913420][    C0]  <#DB>
[  759.913426][    C0]  dump_stack_lvl+0x188/0x250
[  759.913446][    C0]  ? show_regs_print_info+0x20/0x20
[  759.913466][    C0]  ? print_usage_bug+0x42a/0x690
[  759.913484][    C0]  ? verify_lock_unused+0x18/0x140
[  759.913502][    C0]  lock_acquire+0x2c3/0x400
[  759.913521][    C0]  ? htab_lru_map_delete_elem+0x1b1/0x640
[  759.913537][    C0]  ? read_lock_is_recursive+0x10/0x10
[  759.913555][    C0]  ? look_up_lock_class+0x71/0x110
[  759.913576][    C0]  ? verify_lock_unused+0x18/0x140
[  759.913594][    C0]  _raw_spin_lock_irqsave+0xb0/0x100
[  759.913610][    C0]  ? htab_lru_map_delete_elem+0x1b1/0x640
[  759.913624][    C0]  ? _raw_spin_lock+0x40/0x40
[  759.913643][    C0]  ? htab_map_hash+0x269/0x6d0
[  759.913659][    C0]  htab_lru_map_delete_elem+0x1b1/0x640
[  759.913679][    C0]  bpf_prog_2c29ac5cdc6b1842+0x3a/0x4b0
[  759.913693][    C0]  bpf_overflow_handler+0x1c2/0x4a0
[  759.913713][    C0]  ? perf_event_switch_output+0x730/0x730
[  759.913734][    C0]  ? __perf_event_account_interrupt+0x187/0x280
[  759.913751][    C0]  __perf_event_overflow+0x364/0x530
[  759.913770][    C0]  perf_bp_event+0x276/0x320
[  759.913787][    C0]  ? perf_event_free_bpf_prog+0x110/0x110
[  759.913820][    C0]  ? rcu_lock_acquire+0x9/0x30
[  759.913836][    C0]  ? read_lock_is_recursive+0x10/0x10
[  759.913868][    C0]  hw_breakpoint_exceptions_notify+0x152/0x470
[  759.913886][    C0]  atomic_notifier_call_chain+0x15d/0x280
[  759.913905][    C0]  notify_die+0x141/0x1a0
[  759.913923][    C0]  ? srcu_init_notifier_head+0x90/0x90
[  759.913942][    C0]  ? exc_debug+0x6e/0x130
[  759.913955][    C0]  ? trace_hardirqs_off_finish+0x57/0x1f0
[  759.913974][    C0]  notify_debug+0x20/0x30
[  759.913989][    C0]  exc_debug+0xcf/0x130
[  759.914005][    C0]  asm_exc_debug+0x1a/0x40
[  759.914018][    C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40
[  759.914037][    C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 <f3> a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8
[  759.914049][    C0] RSP: 0018:ffffc900035bf7f8 EFLAGS: 00050206
[  759.914062][    C0] RAX: ffffffff83e1b101 RBX: 0000000000033fe0 RCX: 0000000000033d00
[  759.914073][    C0] RDX: 0000000000033fe0 RSI: 0000200000000320 RDI: ffffc900036612e0
[  759.914083][    C0] RBP: ffffc900035bf950 R08: ffffc90003694fdf R09: 1ffff920006d29fb
[  759.914094][    C0] R10: dffffc0000000000 R11: fffff520006d29fc R12: ffffc90003661000
[  759.914104][    C0] R13: dffffc00000000ff R14: 0000200000000040 R15: 0000000000000000
[  759.914229][    C0]  ? _copy_from_iter+0x231/0x1170
[  759.914255][    C0]  </#DB>
[  759.914260][    C0]  <TASK>
[  759.914264][    C0]  _copy_from_iter+0x318/0x1170
[  759.914289][    C0]  ? copy_mc_pipe_to_iter+0x7d0/0x7d0
[  759.914304][    C0]  ? __build_skb+0x26/0x2e0
[  759.914320][    C0]  ? rcu_is_watching+0x11/0xa0
[  759.914334][    C0]  ? __build_skb+0x26/0x2e0
[  759.914348][    C0]  ? kmem_cache_alloc+0x133/0x290
[  759.914362][    C0]  ? __virt_addr_valid+0xbd/0x470
[  759.914377][    C0]  ? __phys_addr_symbol+0x2b/0x70
[  759.914390][    C0]  ? __check_object_size+0x30c/0x410
[  759.914409][    C0]  netlink_sendmsg+0x758/0xbe0
[  759.914429][    C0]  ? netlink_getsockopt+0x570/0x570
[  759.914444][    C0]  ? aa_sock_msg_perm+0x94/0x150
[  759.914461][    C0]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  759.914478][    C0]  ? security_socket_sendmsg+0x7c/0xa0
[  759.914494][    C0]  ? netlink_getsockopt+0x570/0x570
[  759.914507][    C0]  ____sys_sendmsg+0x5b7/0x8f0
[  759.914530][    C0]  ? __sys_sendmsg_sock+0x30/0x30
[  759.914552][    C0]  ? import_iovec+0x6f/0xa0
[  759.914570][    C0]  ___sys_sendmsg+0x236/0x2e0
[  759.914591][    C0]  ? __sys_sendmsg+0x2a0/0x2a0
[  759.914614][    C0]  ? trace_event_raw_event_lock+0x270/0x270
[  759.914645][    C0]  __se_sys_sendmsg+0x1af/0x290
[  759.914663][    C0]  ? __x64_sys_sendmsg+0x80/0x80
[  759.914678][    C0]  ? lockdep_hardirqs_on_prepare+0x409/0x770
[  759.914703][    C0]  ? lockdep_hardirqs_on+0x94/0x140
[  759.914721][    C0]  do_syscall_64+0x4c/0xa0
[  759.914735][    C0]  ? clear_bhb_loop+0x30/0x80
[  759.914749][    C0]  ? clear_bhb_loop+0x30/0x80
[  759.914764][    C0]  entry_SYSCALL_64_after_hwframe+0x66/0xd0
[  759.914778][    C0] RIP: 0033:0x7f9f99771cb9
[  759.914793][    C0] 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
[  759.914806][    C0] RSP: 002b:00007f9f979cd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  759.914822][    C0] RAX: ffffffffffffffda RBX: 00007f9f999ecfa0 RCX: 00007f9f99771cb9
[  759.914833][    C0] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  759.914842][    C0] RBP: 00007f9f997dfbf7 R08: 0000000000000000 R09: 0000000000000000
[  759.914851][    C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  759.914860][    C0] R13: 00007f9f999ed038 R14: 00007f9f999ecfa0 R15: 00007ffde2d87b68
[  759.914880][    C0]  </TASK>
[  760.635795][T30848] netlink: 156 bytes leftover after parsing attributes in process `syz.1.9289'.