last executing test programs:

21.382932212s ago: executing program 2 (id=4167):
r0 = socket$kcm(0x2, 0x5, 0x84)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYRES64=r0], 0x50)
r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1809000000000000000000000001000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r1, <r3=>0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000580)=r2}, 0x20)
setsockopt$sock_attach_bpf(r0, 0x84, 0x10, &(0x7f0000000000), 0x8)
r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000000, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x2}, 0x50)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0}}, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x11, 0x1d, &(0x7f0000000100)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@printk={@u}, @tail_call={{0x18, 0x2, 0x1, 0x0, r1}}, @ldst={0x0, 0x3, 0x6, 0x9, 0xb, 0xfffffffffffffffe}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0xfffffffa, 0x1b, &(0x7f0000000240)=""/27, 0x41000, 0x2, '\x00', r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0xf, 0x5b, 0x7}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000540)=[r3], &(0x7f0000000680)=[{0x5, 0x1, 0x8, 0x3}, {0x0, 0x2, 0x8, 0x1}], 0x10, 0x47f}, 0x94)
r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000d80)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@enum={0x0, 0x0, 0x0, 0x13}]}}, 0x0, 0x26}, 0x20)
r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x9, 0x4, 0x4, 0x2, 0x80, 0x1, 0x0, '\x00', 0x0, r6, 0x1, 0x1}, 0x48)
bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0xd, 0x4, 0x4, 0xa8, 0x0, r7, 0x0, '\x00', 0x0, r6, 0x0, 0x5}, 0x50)

20.930173704s ago: executing program 2 (id=4170):
sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fb6bba8839fe8b", 0x7}], 0x1}, 0x20000000)
perf_event_open(&(0x7f0000000380)={0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x0, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x404, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
socket$kcm(0x22, 0x2, 0x21)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8c38f0ff10"], 0x0, 0x42, 0x0, 0x0, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x61}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r1=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfdef)

20.780706704s ago: executing program 0 (id=4171):
r0 = socket$kcm(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001380)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/214, 0xd6}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/240, 0xf0}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000d80)=""/120, 0x78}], 0x9}, 0x2000)
recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000)

20.552802171s ago: executing program 0 (id=4172):
sendmsg$sock(0xffffffffffffffff, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000480)=[{0x0}], 0x1}, 0x44801) (async)
r0 = socket$kcm(0x2, 0x3, 0x106)
sendmsg$inet(r0, &(0x7f00000016c0)={&(0x7f0000000180)={0x2, 0xebff, @dev}, 0x10, &(0x7f0000001640)=[{&(0x7f0000000540)="83ac6f4b9a2ffa25922fee4db5d86075d7965b13", 0xffeb}], 0x2}, 0x0)
r1 = socket$kcm(0x2, 0x5, 0x0)
sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000080)=[{&(0x7f00000000c0)='#', 0x1}], 0x1}, 0x4000040) (async)
r2 = socket$kcm(0x10, 0x2, 0x4) (async)
r3 = socket$kcm(0xa, 0x1, 0x0)
r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000340)=@base={0x12, 0x2, 0x8, 0x6}, 0x50)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@map=r4, 0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async)
sendmsg$kcm(r3, &(0x7f0000000780)={&(0x7f0000000000)=@in6={0xa, 0x4001, 0x0, @empty}, 0x80, 0x0}, 0x20000001)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x58, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r5=>0x0}}, 0x10)
r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300), 0x4) (async)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48)
r8 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0)
close(r8) (async)
bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@map=r8, r7, 0x2f}, 0x20) (async)
r9 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000003c0)={0x1b, 0x0, 0x0, 0x2, 0x0, 0x1, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x50)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x6, 0x8, &(0x7f00000001c0)=@raw=[@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}], &(0x7f0000000200)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41000, 0x27, '\x00', r5, 0x25, r6, 0x8, &(0x7f0000000340)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x0, 0x5, 0x80000001, 0x3}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000480)=[0xffffffffffffffff, r8, r9], 0x0, 0x10, 0x7ff}, 0x94)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x21, &(0x7f0000000100)=[{&(0x7f0000000040)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f00ff0f00000000000050375ed08a56331dbf9ed78105001ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010006080c00bdad01409bbc7a46e39a54cbbda812176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1, 0x0, 0x0, 0x7}, 0x8084)
socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={<r10=>0xffffffffffffffff, <r11=>0xffffffffffffffff})
recvmsg(r10, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000840)=[{0x0}, {&(0x7f00000002c0)=""/38, 0x26}], 0x2}, 0x1f00)
recvmsg(r11, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000008c0)=""/238, 0xee}, {0x0}], 0x2, &(0x7f0000000bc0)=""/23, 0x17}, 0x2000) (async)
close(r10)
sendmsg$tipc(r11, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001d00)={@map, 0xffffffffffffffff, 0xa}, 0x20) (async)
r12 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8)
ioctl$TUNSETFILTEREBPF(r12, 0x800454e1, &(0x7f0000000140))
close(r3) (async)
setsockopt$sock_attach_bpf(r3, 0x1, 0x7, &(0x7f0000000180)=r12, 0x4)

20.145529013s ago: executing program 1 (id=4175):
perf_event_open(&(0x7f0000000380)={0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x0, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef)

20.067824839s ago: executing program 1 (id=4176):
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, r0, 0xd55160605ad1493f)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x18, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0)
sendmsg(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1, &(0x7f00000007c0)=[{0x98, 0x10c, 0x6, "ea65fa6165e292f527ce92e2a9f3557f85547c9f9f196819f13feabebd317eb120bb62093ae0d9a1e0b4977343c3de21bdbd73149f53d046b264beb9dc601d564cceb4bca631a87f0bf2fbc40e0a6652da5fafda8555a73401c4e2f62b1b67ef794538da5e7851811a46254ab3169523ed2855b12e6a060ec2b170be56451d98071adc103a"}, {0xc0, 0x0, 0x2, "7f772189a11a1c0a4e71c6d2308800fcea608b8b664d30066eceb01355c497793c26b2ee9754de39731e7c7f9cdd621aee695325dcccdcccb1436809955ab037ed438b0a4fb40d420e4c67228cf3af13cd7cdf8fbde3d9a29416e922846b3a80a775294ffc4040d734fa9cf230e8007781dfcecdd7bb9fe73eb9d27162cbfa2b5b63e4d71d52c9ba5c51599283bb137e2919fdbd047982bc4f4aea7f2f8d606d946f5322cda62254f5ae"}, {0xf8, 0xff, 0x8, "05ca0ef2bd93102d758dd6be7c6bcdda4b330e9778bd8cb8e083a152ff150a809d41963508aff84a3cf16517ccc94d962c60566905f13b6137f836250cfbaf444ffa371b480f5f3981f60eba15f1fbd3a0b3269f73ea920b1b0e53608bc53efb72717a2a3da690a3913c78831e0254df0639a19993856fd65c768211c1cfc1ac53b1565ec9bfa48cf5cdb6ff2017d03343af340284a6c7d43d9e6778c6a64e5654959a840101d68665cc039f0ffa2c02c1975ddfff51e019253e685aa0fafbf072bfe6fb1aa13725a29c8744c59230c8486e6a4e9b4042f757f364a86378fa262a3911c5f72bfb58"}, {0xd8, 0x10e, 0x9, "86cf02dc4cff7b231b3ae9059af6a01fb3b1b85155c4441dc19518da8838245ffec30119c6f1416c130c3d35ff41f1197e2471dc2c54f2392eaa6bf7536e51ada3ee76e0f7c9adc9cf5c1ff56c4ac55fcbf6f7b3b9f0f8a92cb5854fabcb60479a7bde93aeebae7e50e4e67bbe2de6e16c72fd37547056590e801cd77552e19654d6f94c5eeb4da91a93c384cb333f2cd5d06e052115b40fdc3d9310aac7390c4930c04b6c83e1ec88597ebc15880167c16b61a2076056328ad782502d8e2b75485d082f"}, {0x30, 0xff, 0x5, "49374eda29e6dd637ab67f9a409006db69a15e0d94fab1d35830"}], 0x358}, 0x4000050)
socket$kcm(0x29, 0x5, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000400), 0x0}, 0x20)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$inet(r4, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000", @ANYBLOB="ac141410e0000001000000002c0000000000000000000004"], 0x50}, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x74000000, 0x61, 0x11, 0x70}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x82)

19.933179176s ago: executing program 2 (id=4177):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00"/13], 0x48)
socket$kcm(0x10, 0x2, 0x0) (async)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async)
r2 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x2, 0x20000}, 0x0, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) (async)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x86, &(0x7f0000002600)}, 0x10) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) (async)
socketpair(0x1, 0x1, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, 0x0)
perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x2) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000050000000000000000000000850000000e000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000071"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r4}, 0xc) (async)
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000048c0)=@bloom_filter={0x1e, 0x0, 0x7, 0x5, 0x0, 0x1}, 0x50)
r6 = gettid()
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000780)={r6, r3, 0x0, 0x0, 0x0}, 0x30) (async)
r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000e00)=@bloom_filter={0x1e, 0x6, 0xa, 0x4, 0x40800, r5, 0x8001, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1, 0x0, 0xc}, 0x50) (async)
r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r8, 0xe0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000740)=[0x0], ""/16, <r9=>0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000800)=[0x0, 0x0], 0x0, 0x51, &(0x7f0000000840)=[{}], 0x8, 0x10, &(0x7f0000000880), &(0x7f00000008c0), 0x8, 0x63, 0x8, 0x8, &(0x7f0000000980)}}, 0x10)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000d80)={0xffffffffffffffff, 0x20, &(0x7f0000000d40)={&(0x7f0000000b80)=""/169, 0xa9, <r10=>0x0, &(0x7f0000000c40)=""/209, 0xd1}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x1, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xa8}, [@exit, @printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}]}, &(0x7f0000000900)='GPL\x00', 0x101, 0x8d, &(0x7f0000000680)=""/141, 0x40f00, 0x26, '\x00', r9, @fallback=0x29, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x2, 0x5}, 0x8, 0x10, &(0x7f0000000b40)={0x5, 0x20b, 0x3, 0xff}, 0x10, r10, 0xffffffffffffffff, 0x5, &(0x7f0000000e80), &(0x7f0000000e80)=[{0x3, 0x2, 0xf, 0x9}, {0x4, 0x5, 0x7, 0x2}, {0x5, 0x5, 0x9, 0x3}, {0x5, 0x2, 0x7, 0x5}, {0x5, 0x4, 0xd, 0x4}], 0x10, 0x80000000}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x35, &(0x7f0000000140)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {{0x18, 0x1, 0x1, 0x0, r7}}, {}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffb}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0xd0a}, @snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x4}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r5}}, @call={0x85, 0x0, 0x0, 0x8b}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x80000000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000300)='GPL\x00', 0x5, 0xf9, &(0x7f0000000340)=""/249, 0x41100, 0x1, '\x00', 0x0, @fallback=0x38, r2, 0x8, &(0x7f00000005c0)={0x2, 0x1}, 0x8, 0x10, 0x0, 0x0, r10, r1, 0x5, &(0x7f0000000600)=[r0], &(0x7f0000000640)=[{0x3, 0x1, 0x6, 0x5}, {0x3, 0x1, 0xd, 0x7}, {0x1, 0x2, 0xd, 0x1}, {0x3, 0x1, 0xc, 0x6}, {0x2, 0x3, 0x2, 0x4}], 0x10, 0x4}, 0x94) (async)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000580)={@map, 0xffffffffffffffff, 0x14, 0x2019}, 0x20) (async)
r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x12, 0x2, 0x8, 0x2, 0x4}, 0x50)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r11, &(0x7f0000000280), 0x0}, 0x20) (async)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f00000006c0)=ANY=[], 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x31}, 0x94) (async)
r12 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000f01000000648c2594f91c24fc60", 0x14}], 0x1, 0x0, 0x0, 0x1400}, 0x0)

19.932824596s ago: executing program 3 (id=4178):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000140000feb70300000000cab38500000005000000bf0900000000000055090100000000009500000000000000bf020000000000007baa00fe00000000b5090800fffffff07baaf0ff00000000bf8700000000000036070000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004602010076000000bf98000000000c00be080000000000008500000007000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0xb, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

19.905521522s ago: executing program 3 (id=4179):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x240201, 0x0)
close(r0)
r1 = socket$kcm(0xa, 0x2, 0x0)
r2 = socket$kcm(0x10, 0x2, 0x0)
write$cgroup_subtree(r2, &(0x7f00000010c0)=ANY=[@ANYBLOB="1c0000001900599c6d0e00009bd028ef8020ab0700140005"], 0xfe33)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0xc, &(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRESHEX=r0, @ANYRES64=r2], &(0x7f00000010c0)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x66, '\x00', 0x0, @fallback=0x90ac33d9d53e1b16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94)
ioctl$SIOCSIFHWADDR(r0, 0x8922, &(0x7f0000000740)={'veth1_macvtap\x00', @random='C\x00'})
r3 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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_config_ext={0x7, 0x3}, 0x10c002, 0x8, 0x8, 0x2, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000001000000000000000000000850000001700000018010000207834b000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000a00ef00850000009b00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
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}, 0x0, 0x8, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50)
r5 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x800003, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x8, 0x7, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x1, r3, 0x8)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001100)={0x5, 0x5, &(0x7f0000000480)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r7, 0x0, 0x36, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee68886dd", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r8 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000120000007f00000001"], 0x48)
r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000ac0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r9, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r9, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r10=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0xf, &(0x7f0000000940)=ANY=[@ANYBLOB="18000000181ade440c0000181100000008000000", @ANYRES32=r8, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f00000007c0)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41100, 0x40, '\x00', r10}, 0x94)
r11 = socket$kcm(0x2, 0x922000000001, 0x106)
sendmsg$kcm(r11, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x24004001)
r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
setsockopt$sock_attach_bpf(r11, 0x1, 0x25, &(0x7f00000002c0)=r12, 0x8)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x20, &(0x7f0000000780)={&(0x7f0000000600)=""/10, 0xa, <r13=>0x0, &(0x7f0000000640)=""/1, 0x1}}, 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x13, 0x17, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000002060000f8000000cb0c00001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000380000085000000060000002d7a0c00ffffffff18120000", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b700000000000000186400000d0000000000000000020000035703000101000018150000", @ANYRES32=r4, @ANYBLOB="000000000000000085100000fcffffff9500000000000000"], &(0x7f0000000300)='GPL\x00', 0x6, 0x7f, &(0x7f0000000340)=""/127, 0x40f00, 0x36, '\x00', r10, @fallback=0xc, r12, 0x8, &(0x7f0000000580)={0x5, 0x4}, 0x8, 0x10, &(0x7f00000005c0)={0x5, 0xa, 0xb, 0x1}, 0x10, r13, r7, 0x2, &(0x7f0000000800)=[r4, r4], &(0x7f0000000840)=[{0x3, 0x3, 0xe, 0x2}, {0x4, 0x1, 0xa, 0xb}], 0x10, 0x3}, 0x94)
ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0)

19.803438512s ago: executing program 1 (id=4180):
r0 = socket$kcm(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001380)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/214, 0xd6}, {0x0}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/240, 0xf0}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000d80)=""/120, 0x78}], 0xa}, 0x2000)
recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000)

19.711625161s ago: executing program 2 (id=4181):
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, @perf_bp={0x0}, 0x0, 0x400000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f0000000800)=ANY=[], 0x0}, 0x94)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x0, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1007f}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa33"], 0xfdef)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef)
r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x13, 0x0, &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x42, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000540)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000580)={0x4, 0x7, 0x8, 0x7}, 0x10, 0x0, 0x0, 0x3, 0x0, &(0x7f00000005c0)=[{0x5, 0x5, 0x5, 0x4}, {0x2, 0x1, 0x7, 0x8}, {0x1, 0x4, 0xb, 0xc}], 0x10, 0x5}, 0x94)
close(0xffffffffffffffff)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000f37538e486dd630080fc09042c00db5bffffffffff000000060300060023000000000000000000000000ac1414aa2c"], 0xfdef)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0xe, 0x300, &(0x7f0000000100)="b34715ecd04550d3abc89b6f7bec", 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2})
r2 = socket$kcm(0xa, 0x5, 0x0)
sendmsg$kcm(r2, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @dev, 0x1}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000300)='`', 0x1}], 0x1}, 0x0)
sendmsg$kcm(r2, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000008400fe804100"/32], 0x20}, 0x0)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x280)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

19.613306641s ago: executing program 0 (id=4182):
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0)
ioctl$TUNGETFILTER(r1, 0x801054db, &(0x7f0000000300)=""/240)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x7f, 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, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400, 0x94001, 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, 0x6, 0x2, @perf_config_ext={0x0, 0x9}, 0x8210, 0x4, 0x403, 0xaaf04684de878bda, 0x4e3, 0x6, 0x74, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400001c000000850000001500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000001000", 0x0, 0x2e00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)

19.531440007s ago: executing program 1 (id=4183):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=""/129, 0x0, 0x81}, 0x20)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x8b0d, &(0x7f0000001200)={'veth1_to_bridge\x00', @random="77280220e708"})
close(0x3)
r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x3, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x7d}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000680)='GPL\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="9b0cb39bf267ce9b5ddf3432ca97", 0x0, 0x14, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0}, 0x28)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)
r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r5 = openat$cgroup_int(r4, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
write$cgroup_int(r5, &(0x7f0000000040), 0x1)
perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0x2b, 0x1, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711208000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94)
sendmsg$inet(r6, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48)
r7 = socket$kcm(0x23, 0x5, 0x0)
setsockopt$sock_attach_bpf(r7, 0x113, 0x3, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x890c, &(0x7f0000000100))
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94)
r8 = socket$kcm(0x10, 0x3, 0x0)
write$cgroup_subtree(r8, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef04e9befbbd00005c0a"], 0xfe33)
recvmsg$kcm(r8, &(0x7f0000000c40)={0x0, 0x0, 0x0}, 0x0)
mkdir(&(0x7f0000000580)='./file0\x00', 0x4)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48)

19.293438335s ago: executing program 0 (id=4184):
perf_event_open(&(0x7f0000000380)={0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x0, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef)

19.261649602s ago: executing program 0 (id=4185):
sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="fb6bba8839fe8b", 0x7}], 0x1}, 0x20000000)
perf_event_open(&(0x7f0000000380)={0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x0, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff})
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0}, 0x404, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1)
socket$kcm(0x22, 0x2, 0x21)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="8c38f0ff10"], 0x0, 0x42, 0x0, 0x0, 0x40f00, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000c9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x8, 0x0, 0x61}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r1=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfdef)

17.111820227s ago: executing program 3 (id=4186):
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x4060, 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, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x2, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000400000000000000fd0020851000000600000018000000", @ANYRES32, @ANYBLOB="00000000000000016608fffffff3f8001800000000000000000000000010000095ffb00000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x1e}, 0x94)

17.111023297s ago: executing program 3 (id=4187):
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000280), 0x5}, 0x38)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x9, 0x0, 0x0, 0x0, 0x6f}, 0x94)
r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000580)='blkio.bfq.empty_time\x00', 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r3 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x7f, 0x2}, 0x4044, 0x1, 0x0, 0x6, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000040000000400000009"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES64=r1, @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x8000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x3, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x2b, 0x7, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x500e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x1fc0000, 0x5}, 0x0, 0x400000, 0x0, 0x0, 0x2, 0xe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8712360000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x15, 0x0, 0x0, 0x1f000801}, 0x200000000000000)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x94)
recvmsg$unix(r0, &(0x7f0000003000)={&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/38, 0x26}, {&(0x7f0000000a80)=""/221, 0xdd}, {&(0x7f0000000b80)=""/104, 0x68}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/226, 0xe2}, {&(0x7f0000001d00)=""/90, 0x5a}, {&(0x7f0000001d80)=""/28, 0x1c}, {&(0x7f0000001dc0)=""/15, 0xf}, {&(0x7f0000001e00)=""/4096, 0x1000}], 0xa, &(0x7f0000002ec0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x110}, 0x122)
ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6)
ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000001c0)=0x3)
syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00')
socket$kcm(0x11, 0x7, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r7, &(0x7f0000000940), 0x84)
r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={0xffffffffffffffff}, 0x4)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={r8, 0x0, 0xb7, 0x59, &(0x7f0000000200)="9ca99da622eea89731b9b52f4b13628a652ba41e6fafa6cb177bceafde834b410f6b2b342eeacf15398f784621b82d828fc96feb969a33c38e89efd583c100a5bcbc30a9438f94dca4d97b3f88223a67e748ba79c6be24fdf74d71c6fad7097cfada0c4fbb4fcf9996128b1175d80ef1eadd6f0f39e459fade1c820fb9e508c6f6fc6799503ba01b51c7f65ea9797370b675b31b1d4a622a63f8e39a2e3754bdf02c743707c6b0dba505dd76ab33cfe511d05b93a6f987", &(0x7f0000000700)=""/89, 0xf, 0x0, 0x67, 0x8f, &(0x7f0000000340)="3db92c6c59b200b9d1ae5f485aca863b40b96c14244c3b87173462b5bd1fd1606c7faef39b6bf25cecbc98deb0021b2b0537eae58d384675ca44d605a27e6d62f9dfb6cac3b3d388500957bf8cd33966512be73d918171d607314836707d3ae3251662250066ad", &(0x7f00000003c0)="48bb8d12447cc6728db1a1b8d27fc14ddedfa9eb4d3fed889120164a2cfb850219031a706f8ec8eef0046c574c1d1932d37cf7c9c7c5f79e9790227775992133dced267c109b23b366561deeed8b048f42b62a0d6d623559cbeedfa875ab1b70b8a921e31a064fd2f352471964f0915194a4f7a4270e29a78c413b3c36863dad1e69a2e2a740d627c5f2a9551ae389", 0x3, 0x0, 0x3}, 0x50)
bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000540)=@generic={&(0x7f0000000040)='./file0\x00', r2}, 0x18)

16.981814063s ago: executing program 1 (id=4188):
r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x4, r0, 0xd55160605ad1493f)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x1000d7, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x18, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, 0x0)
sendmsg(r2, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000780)=[{0x0}], 0x1, &(0x7f00000007c0)=[{0x98, 0x10c, 0x6, "ea65fa6165e292f527ce92e2a9f3557f85547c9f9f196819f13feabebd317eb120bb62093ae0d9a1e0b4977343c3de21bdbd73149f53d046b264beb9dc601d564cceb4bca631a87f0bf2fbc40e0a6652da5fafda8555a73401c4e2f62b1b67ef794538da5e7851811a46254ab3169523ed2855b12e6a060ec2b170be56451d98071adc103a"}, {0xc0, 0x0, 0x2, "7f772189a11a1c0a4e71c6d2308800fcea608b8b664d30066eceb01355c497793c26b2ee9754de39731e7c7f9cdd621aee695325dcccdcccb1436809955ab037ed438b0a4fb40d420e4c67228cf3af13cd7cdf8fbde3d9a29416e922846b3a80a775294ffc4040d734fa9cf230e8007781dfcecdd7bb9fe73eb9d27162cbfa2b5b63e4d71d52c9ba5c51599283bb137e2919fdbd047982bc4f4aea7f2f8d606d946f5322cda62254f5ae"}, {0xf8, 0xff, 0x8, "05ca0ef2bd93102d758dd6be7c6bcdda4b330e9778bd8cb8e083a152ff150a809d41963508aff84a3cf16517ccc94d962c60566905f13b6137f836250cfbaf444ffa371b480f5f3981f60eba15f1fbd3a0b3269f73ea920b1b0e53608bc53efb72717a2a3da690a3913c78831e0254df0639a19993856fd65c768211c1cfc1ac53b1565ec9bfa48cf5cdb6ff2017d03343af340284a6c7d43d9e6778c6a64e5654959a840101d68665cc039f0ffa2c02c1975ddfff51e019253e685aa0fafbf072bfe6fb1aa13725a29c8744c59230c8486e6a4e9b4042f757f364a86378fa262a3911c5f72bfb58"}, {0xd8, 0x10e, 0x9, "86cf02dc4cff7b231b3ae9059af6a01fb3b1b85155c4441dc19518da8838245ffec30119c6f1416c130c3d35ff41f1197e2471dc2c54f2392eaa6bf7536e51ada3ee76e0f7c9adc9cf5c1ff56c4ac55fcbf6f7b3b9f0f8a92cb5854fabcb60479a7bde93aeebae7e50e4e67bbe2de6e16c72fd37547056590e801cd77552e19654d6f94c5eeb4da91a93c384cb333f2cd5d06e052115b40fdc3d9310aac7390c4930c04b6c83e1ec88597ebc15880167c16b61a2076056328ad782502d8e2b75485d082f"}, {0x30, 0xff, 0x5, "49374eda29e6dd637ab67f9a409006db69a15e0d94fab1d35830"}], 0x358}, 0x4000050)
socket$kcm(0x29, 0x5, 0x0)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x19d5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000029c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000500)={r3, &(0x7f0000000400), 0x0}, 0x20)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$inet(r4, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000000", @ANYBLOB="ac141410e0000001000000002c0000000000000000000004"], 0x50}, 0x0)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x74000000, 0x61, 0x11, 0x70}, [@initr0]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe}, 0x82)

16.618784237s ago: executing program 2 (id=4189):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000011c0)={0x1, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000000000000000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000140000feb70300000000cab38500000005000000bf0900000000000055090100000000009500000000000000bf020000000000007baa00fe00000000b5090800fffffff07baaf0ff00000000bf8700000000000036070000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018280000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004602010076000000bf98000000002000be080000000000008500000007000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0xb, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

16.608396129s ago: executing program 0 (id=4190):
perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x6, 0x1000000000000000, 0x7, 0x4, 0x0, 0xffffff01, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x4b525, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x0, 0x4, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)=@generic={0x0, 0xffffffffffffffff, 0x2000000}, 0x18)
openat$cgroup_subtree(r0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x8, 0x4, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}})
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x69, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="61128c000000000061134c0000000000bf20000000000000070000000f0000003d030100000000009500ffb1000000006926000000000000bf67000000000000150002000fff52e84407000009300000d60600000ee600ffbf050000000000001c63000000000000650700000200000007070000fbffffff1f75000000000000bf54000000000000070400000410f900bd430100000000009500000000000000050000000000000095000000000000001c15a3ce747c693a74b62fd0758b15f09429c09074bc4b2bd2dc480dd7a064b8673e2060162cc43bcba1060999eef9d60bb39d0af449deaa27ea949e8f9000d885deea2783835e29eba8546fc020c1966f8b5f32b095f566edf66b7751828da9dbd5b996b9e8d897e461c01c697671d100000000400036c17fb01dde179c1f2686ee970d6482a2e71a55d6ebe700b3be005e47ef55e0dd81244b18590e000000000000356d82e43407a6d7fa94b21002f06cd247b126b6349ab62d7b07ba0a71a72145edade9941f49f300a8c8913e0e4ea9e4c77740ab3312edee62a4dc2fc85755d387bfa1bc9b49da28724ba9cd79fbee8f97af876d0e30c19555ffdd7d73815b459f4763c6222175c974be2f76fb5f330b015a68587a75c013000000000000000000000003000000000000d6ddc46e58eff8f4fbadfc6a3af8123b7f42407107000cdc9d7820c4eb67cc0f8b5fe9258eeacb5776aebbab3d5c55020000006082778366dadfc36029633e0514cbcee1f3928970bde148c940434f33acd377cbad17673b2d30b6339255c98eba97efb4e9ac1f11be815dd6045592edcbee7f253ec74c7c1313505bd7ff8fd58b3a6569c91dbdef1df585aeaea7346a2a65caee5c85f9eddeeeee3c8a2e523c864ac430eb47cb4d0c8767b9d4125661b5a1a170c04b64da3a99ddb93bf14fae3ca2d1e882375b8dbac83978e136c34f90b33cc0eeb57debcfe26589efc08124d5d62a7e593c9738a50171adf051ea4f07e7e7e770c2016eeacbe8511afffffbea75759a1ea5404f5453c0b5c46c9700808c096cf8cf5223f341cb003841b5cd224c1b381d56afebe9f99a00e3cd94dc0bb7af9e8709db487cc4d9b3b96723d69d512ddd57b0dee9b9f6ae80a502cce352098603e75414c91fce6c86287945bd8d258442760000ff010000000000000000000000300807f2f3906c1d45d05ba9df828d35376fed399fa311ff63a34f0c0b82b4f2825e729eb9b7f4c9ab3be5bc011ff29904bbc424880247fabe7325a6e8d139e99d2b2fbf7e84fca3b21c78840b858ce900a4eb9c2b8b9b7fb664d2aeac991ca09b1afc0ef7aed4541a2f7275130a9fa3853481c81e919c000000000000000000000000b1e0e4b55e0d5d8c657b4853fc18ec43be33e5f971cceda04d95c87489910ce692ee55c536d1671bffd4c9b98efb741b13f0ab26ac191c74"], &(0x7f0000000280)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11}, 0x48)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffe7d9f527}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x50)

16.566984387s ago: executing program 1 (id=4191):
r0 = socket$kcm(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001380)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/214, 0xd6}, {0x0}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/240, 0xf0}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000d80)=""/120, 0x78}], 0xa}, 0x2000)
recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000)

16.45731608s ago: executing program 2 (id=4192):
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x2, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) (async)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async)
r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x17, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/3098], &(0x7f0000000340)='syzkaller\x00'}, 0x94)
setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f00000000c0)=r3, 0x4) (async, rerun: 32)
sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000004f}, 0x10, &(0x7f0000000040)=[{&(0x7f00000017c0)="8100108cdb5c324a61d879c750cfae230631823241b82a156437", 0x1a}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x44}, @remote}}}], 0x20}, 0x4840) (async, rerun: 32)
r4 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) (async)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)

15.941694354s ago: executing program 3 (id=4193):
perf_event_open(&(0x7f0000000380)={0x0, 0xffffffffffffff65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0, 0x1}, 0x0, 0xc8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffff7fe, 0x0, 0xffffffffffffffff}, 0x0, 0xb, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19}, 0x94)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa067707"], 0xfdef)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef)

15.941104774s ago: executing program 3 (id=4194):
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x202400, 0x0)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0) (async)
ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, 0x0)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xa}, 0x104101, 0x4, 0xffffffff, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) (async)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
r4 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(r4, 0x89e0, &(0x7f00000007c0)={'netdevsim0\x00', @broadcast}) (async)
ioctl$SIOCSIFHWADDR(r4, 0x89e0, &(0x7f00000007c0)={'netdevsim0\x00', @broadcast})
ioctl$PERF_EVENT_IOC_ID(r1, 0x4008240b, &(0x7f00000013c0))
r5 = socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(r5, &(0x7f0000001280)={&(0x7f00000010c0)=@in6={0xa, 0x4e1b, 0x3, @remote, 0x4}, 0x80, 0x0}, 0x4c810)

522.095414ms ago: executing program 32 (id=4190):
perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffff, 0x81}, 0x100c, 0x7, 0x0, 0x6, 0x1000000000000000, 0x7, 0x4, 0x0, 0xffffff01, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000008c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x4b525, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, @perf_config_ext={0xffffffffffffffff, 0x2b4}, 0x0, 0x10000, 0x0, 0x4, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2a040, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x7, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000400)=@generic={0x0, 0xffffffffffffffff, 0x2000000}, 0x18)
openat$cgroup_subtree(r0, 0x0, 0x2, 0x0)
perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x8, 0x4, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000080), 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
syz_clone(0x410a4400, 0x0, 0xfffffffffffffd56, 0x0, 0x0, 0xffffffffffffffff)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x34}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r1, 0x8b04, &(0x7f0000000080)={'wlan1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3a}})
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x69, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0))
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x11}, 0x48)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffe7d9f527}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x3e}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x50)

206.88µs ago: executing program 33 (id=4191):
r0 = socket$kcm(0x10, 0x2, 0x0)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000100)=""/79, 0x4f}, {&(0x7f0000001380)=""/4042, 0xfca}, {&(0x7f0000000f80)=""/214, 0xd6}, {0x0}, {&(0x7f00000003c0)=""/143, 0x8f}, {&(0x7f0000000b00)=""/185, 0xb9}, {&(0x7f0000000bc0)=""/165, 0xa5}, {&(0x7f0000000c80)=""/240, 0xf0}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000d80)=""/120, 0x78}], 0xa}, 0x2000)
recvmsg$kcm(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000)

0s ago: executing program 34 (id=4192):
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x2, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYRES32=0x0], 0x48) (async)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) (async)
r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='blkio.bfq.io_merged_recursive\x00', 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x17, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/3098], &(0x7f0000000340)='syzkaller\x00'}, 0x94)
setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f00000000c0)=r3, 0x4) (async, rerun: 32)
sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe000004f}, 0x10, &(0x7f0000000040)=[{&(0x7f00000017c0)="8100108cdb5c324a61d879c750cfae230631823241b82a156437", 0x1a}], 0x1, &(0x7f0000000180)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x44}, @remote}}}], 0x20}, 0x4840) (async, rerun: 32)
r4 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) (async)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd)
syz_clone(0x2c9a4080, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc)

kernel console output (not intermixed with test programs):

SP: 002b:00007ff8e78db028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  649.434842][T15725] RAX: ffffffffffffffda RBX: 00007ff8e6c25fa0 RCX: 00007ff8e699e159
[  649.442830][T15725] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  649.450796][T15725] RBP: 00007ff8e78db090 R08: 0000000000000000 R09: 0000000000000000
[  649.458764][T15725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  649.466734][T15725] R13: 00007ff8e6c26038 R14: 00007ff8e6c25fa0 R15: 00007ffd850c3468
[  649.474716][T15725]  </TASK>
[  649.548018][T15729] sock: sock_timestamping_bind_phc: sock not bind to device
[  649.795750][T15732] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.3053'.
[  650.624890][T15730] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3051'.
[  650.634385][T15732] netlink: 'syz.3.3053': attribute type 1 has an invalid length.
[  650.644719][T15732] netlink: 16520 bytes leftover after parsing attributes in process `syz.3.3053'.
[  650.756319][T15735] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.3054'.
[  650.787095][T15735] openvswitch: netlink: IP tunnel dst address not specified
[  650.800785][T15741] netlink: 196 bytes leftover after parsing attributes in process `syz.1.3057'.
[  651.248142][T15757] openvswitch: netlink: Key type 8545 is out of range max 32
[  651.449878][T15761] sock: sock_timestamping_bind_phc: sock not bind to device
[  651.854088][T15763] syzkaller0: entered promiscuous mode
[  651.859704][T15763] syzkaller0: entered allmulticast mode
[  653.024425][T15787] __nla_validate_parse: 35 callbacks suppressed
[  653.024443][T15787] netlink: 15231 bytes leftover after parsing attributes in process `syz.0.3073'.
[  653.435960][T15790] FAULT_INJECTION: forcing a failure.
[  653.435960][T15790] name failslab, interval 1, probability 0, space 0, times 0
[  653.450108][T15790] CPU: 1 PID: 15790 Comm: syz.0.3074 Not tainted syzkaller #0
[  653.457610][T15790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  653.467683][T15790] Call Trace:
[  653.470967][T15790]  <TASK>
[  653.473889][T15790]  dump_stack_lvl+0x18c/0x250
[  653.478560][T15790]  ? show_regs_print_info+0x20/0x20
[  653.483748][T15790]  ? load_image+0x420/0x420
[  653.488247][T15790]  should_fail_ex+0x394/0x4c0
[  653.492918][T15790]  should_failslab+0x9/0x20
[  653.497429][T15790]  slab_pre_alloc_hook+0x59/0x300
[  653.502466][T15790]  kmem_cache_alloc_node+0x5e/0x310
[  653.507689][T15790]  ? __alloc_skb+0x103/0x2c0
[  653.512273][T15790]  __alloc_skb+0x103/0x2c0
[  653.516681][T15790]  sctp_packet_transmit+0x2ef/0x2950
[  653.521967][T15790]  ? sctp_packet_append_chunk+0xafa/0x1040
[  653.527765][T15790]  sctp_packet_singleton+0x230/0x330
[  653.533042][T15790]  ? sctp_outq_select_transport+0x590/0x590
[  653.538927][T15790]  ? sctp_outq_select_transport+0x480/0x590
[  653.544810][T15790]  ? sctp_transport_burst_limited+0x197/0x280
[  653.550871][T15790]  sctp_outq_flush+0x4fc/0x32e0
[  653.555721][T15790]  ? _raw_spin_unlock_irqrestore+0xc0/0x120
[  653.561711][T15790]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  653.567596][T15790]  ? _raw_spin_unlock+0x40/0x40
[  653.572451][T15790]  ? rcu_is_watching+0x15/0xb0
[  653.577229][T15790]  ? sctp_outq_tail+0x8a0/0x8a0
[  653.582090][T15790]  ? sctp_outq_uncork+0x4d/0xa0
[  653.586941][T15790]  sctp_do_sm+0x5455/0x5b80
[  653.591454][T15790]  ? sctp_generate_t3_rtx_event+0x340/0x340
[  653.597343][T15790]  ? __se_sys_sendmsg+0x1d0/0x2c0
[  653.602392][T15790]  ? __sk_mem_raise_allocated+0x97b/0x11e0
[  653.608199][T15790]  sctp_primitive_ASSOCIATE+0x95/0xc0
[  653.613576][T15790]  sctp_sendmsg_to_asoc+0x1009/0x17f0
[  653.618967][T15790]  ? sctp_sendmsg_check_sflags+0x2d0/0x2d0
[  653.624768][T15790]  ? __sctp_connect+0xd80/0xd80
[  653.629607][T15790]  ? __local_bh_enable_ip+0x13a/0x1c0
[  653.634969][T15790]  ? _local_bh_enable+0xa0/0xa0
[  653.639811][T15790]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  653.645610][T15790]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  653.651414][T15790]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  653.656956][T15790]  ? security_sctp_bind_connect+0x89/0xb0
[  653.662668][T15790]  sctp_sendmsg+0x1afa/0x27b0
[  653.667353][T15790]  ? sctp_getsockopt+0xb60/0xb60
[  653.672294][T15790]  ? aa_af_perm+0x330/0x330
[  653.676794][T15790]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  653.683201][T15790]  ? sock_rps_record_flow+0x19/0x3f0
[  653.688478][T15790]  ? inet_sendmsg+0x7e/0x2a0
[  653.693057][T15790]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  653.698333][T15790]  ? inet_send_prepare+0x250/0x250
[  653.703436][T15790]  ____sys_sendmsg+0x61b/0x980
[  653.708202][T15790]  ? __asan_memset+0x22/0x40
[  653.712785][T15790]  ? __sys_sendmsg_sock+0x30/0x30
[  653.717804][T15790]  ? __import_iovec+0x5f2/0x850
[  653.722659][T15790]  ? import_iovec+0x73/0xa0
[  653.727158][T15790]  ___sys_sendmsg+0x2a6/0x360
[  653.731828][T15790]  ? get_pid_task+0x20/0x1e0
[  653.736415][T15790]  ? __sys_sendmsg+0x2b0/0x2b0
[  653.741188][T15790]  ? __lock_acquire+0x7d80/0x7d80
[  653.746223][T15790]  __se_sys_sendmsg+0x1d0/0x2c0
[  653.751069][T15790]  ? __x64_sys_sendmsg+0x80/0x80
[  653.756010][T15790]  ? lockdep_hardirqs_on+0x98/0x150
[  653.761204][T15790]  do_syscall_64+0x55/0xb0
[  653.765611][T15790]  ? clear_bhb_loop+0x40/0x90
[  653.770282][T15790]  ? clear_bhb_loop+0x40/0x90
[  653.774956][T15790]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  653.780859][T15790] RIP: 0033:0x7fedea79e159
[  653.785273][T15790] 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
[  653.804872][T15790] RSP: 002b:00007fedeb6e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  653.813282][T15790] RAX: ffffffffffffffda RBX: 00007fedeaa25fa0 RCX: 00007fedea79e159
[  653.821279][T15790] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  653.829253][T15790] RBP: 00007fedeb6e1090 R08: 0000000000000000 R09: 0000000000000000
[  653.837222][T15790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  653.845180][T15790] R13: 00007fedeaa26038 R14: 00007fedeaa25fa0 R15: 00007ffcd35d77d8
[  653.853157][T15790]  </TASK>
[  653.907235][T15790] sock: sock_timestamping_bind_phc: sock not bind to device
[  654.601176][T15790] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3074'.
[  654.732852][T15798] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE
[  654.740297][T15798] IPv6: NLM_F_CREATE should be set when creating new route
[  654.747811][T15798] IPv6: NLM_F_CREATE should be set when creating new route
[  654.755254][T15798] IPv6: NLM_F_CREATE should be set when creating new route
[  654.769957][T15800] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.790773][T15800] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.803801][T15793] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.823778][T15800] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.841529][T15798] netlink: 'syz.3.3077': attribute type 9 has an invalid length.
[  654.852588][T15798] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.3077'.
[  654.873508][T15793] netlink: 'syz.2.3075': attribute type 10 has an invalid length.
[  654.896026][T15793] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.909935][T15793] batman_adv: batadv0: Adding interface: veth1_virt_wifi
[  654.917225][T15793] batman_adv: batadv0: The MTU of interface veth1_virt_wifi 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.
[  654.956004][T15793] batman_adv: batadv0: Interface activated: veth1_virt_wifi
[  654.970869][T15800] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.3075'.
[  654.981575][T15800] openvswitch: netlink: IP tunnel dst address not specified
[  654.981899][T15796] netlink: 'syz.0.3076': attribute type 10 has an invalid length.
[  654.999422][T15796] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3076'.
[  655.017930][T15796] hsr0: left allmulticast mode
[  655.027331][T15796] hsr_slave_0: left allmulticast mode
[  655.034565][T15796] hsr_slave_1: left allmulticast mode
[  655.045630][T15796] nr0: port 1(hsr0) entered disabled state
[  655.144452][T15796] bridge0: port 3(hsr0) entered blocking state
[  655.161160][T15796] bridge0: port 3(hsr0) entered disabled state
[  655.173231][T15796] hsr0: entered allmulticast mode
[  655.179515][T15796] hsr_slave_0: entered allmulticast mode
[  655.186689][T15796] hsr_slave_1: entered allmulticast mode
[  655.228165][T15796] bridge0: port 3(hsr0) entered blocking state
[  655.236399][T15796] bridge0: port 3(hsr0) entered forwarding state
[  655.432163][T15801] netlink: 'syz.3.3077': attribute type 9 has an invalid length.
[  655.860643][T15818] FAULT_INJECTION: forcing a failure.
[  655.860643][T15818] name failslab, interval 1, probability 0, space 0, times 0
[  655.915674][T15818] CPU: 0 PID: 15818 Comm: syz.1.3084 Not tainted syzkaller #0
[  655.923188][T15818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  655.933256][T15818] Call Trace:
[  655.936549][T15818]  <TASK>
[  655.939493][T15818]  dump_stack_lvl+0x18c/0x250
[  655.944202][T15818]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  655.950385][T15818]  ? show_regs_print_info+0x20/0x20
[  655.955611][T15818]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  655.961803][T15818]  ? dump_stack+0x9/0x20
[  655.966071][T15818]  should_fail_ex+0x394/0x4c0
[  655.970779][T15818]  should_failslab+0x9/0x20
[  655.975300][T15818]  slab_pre_alloc_hook+0x59/0x300
[  655.980348][T15818]  kmem_cache_alloc_node+0x5e/0x310
[  655.985561][T15818]  ? __alloc_skb+0x103/0x2c0
[  655.990172][T15818]  __alloc_skb+0x103/0x2c0
[  655.994607][T15818]  sctp_packet_transmit+0x2ef/0x2950
[  655.999928][T15818]  ? sctp_packet_append_chunk+0xafa/0x1040
[  656.005755][T15818]  sctp_packet_singleton+0x230/0x330
[  656.011062][T15818]  ? sctp_outq_select_transport+0x590/0x590
[  656.016986][T15818]  ? sctp_outq_select_transport+0x480/0x590
[  656.022902][T15818]  ? sctp_transport_burst_limited+0x197/0x280
[  656.028989][T15818]  sctp_outq_flush+0x4fc/0x32e0
[  656.033870][T15818]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  656.039772][T15818]  ? _raw_spin_unlock+0x40/0x40
[  656.044613][T15818]  ? rcu_is_watching+0x15/0xb0
[  656.049376][T15818]  ? sctp_outq_tail+0x8a0/0x8a0
[  656.054234][T15818]  ? sctp_outq_uncork+0x4d/0xa0
[  656.059095][T15818]  sctp_do_sm+0x5455/0x5b80
[  656.063643][T15818]  ? sctp_generate_t3_rtx_event+0x340/0x340
[  656.069653][T15818]  ? __se_sys_sendmsg+0x1d0/0x2c0
[  656.074732][T15818]  ? __sk_mem_raise_allocated+0x97b/0x11e0
[  656.080564][T15818]  sctp_primitive_ASSOCIATE+0x95/0xc0
[  656.085956][T15818]  sctp_sendmsg_to_asoc+0x1009/0x17f0
[  656.091368][T15818]  ? sctp_sendmsg_check_sflags+0x2d0/0x2d0
[  656.097189][T15818]  ? __sctp_connect+0xd80/0xd80
[  656.102051][T15818]  ? __local_bh_enable_ip+0x13a/0x1c0
[  656.107436][T15818]  ? _local_bh_enable+0xa0/0xa0
[  656.112296][T15818]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  656.118123][T15818]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  656.123953][T15818]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  656.129515][T15818]  ? security_sctp_bind_connect+0x89/0xb0
[  656.135259][T15818]  sctp_sendmsg+0x1afa/0x27b0
[  656.139972][T15818]  ? sctp_getsockopt+0xb60/0xb60
[  656.144936][T15818]  ? aa_af_perm+0x330/0x330
[  656.149459][T15818]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  656.155889][T15818]  ? sock_rps_record_flow+0x19/0x3f0
[  656.161188][T15818]  ? inet_sendmsg+0x7e/0x2a0
[  656.165785][T15818]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  656.171083][T15818]  ? inet_send_prepare+0x250/0x250
[  656.176208][T15818]  ____sys_sendmsg+0x61b/0x980
[  656.180992][T15818]  ? __asan_memset+0x22/0x40
[  656.185599][T15818]  ? __sys_sendmsg_sock+0x30/0x30
[  656.190647][T15818]  ? __import_iovec+0x5f2/0x850
[  656.195524][T15818]  ? import_iovec+0x73/0xa0
[  656.200047][T15818]  ___sys_sendmsg+0x2a6/0x360
[  656.204736][T15818]  ? get_pid_task+0x20/0x1e0
[  656.209345][T15818]  ? __sys_sendmsg+0x2b0/0x2b0
[  656.214139][T15818]  ? __lock_acquire+0x7d80/0x7d80
[  656.219202][T15818]  __se_sys_sendmsg+0x1d0/0x2c0
[  656.224073][T15818]  ? __x64_sys_sendmsg+0x80/0x80
[  656.229039][T15818]  ? lockdep_hardirqs_on+0x98/0x150
[  656.234250][T15818]  do_syscall_64+0x55/0xb0
[  656.238685][T15818]  ? clear_bhb_loop+0x40/0x90
[  656.243382][T15818]  ? clear_bhb_loop+0x40/0x90
[  656.248077][T15818]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  656.253988][T15818] RIP: 0033:0x7f2ba279e159
[  656.258421][T15818] 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
[  656.278041][T15818] RSP: 002b:00007f2ba358e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  656.286454][T15818] RAX: ffffffffffffffda RBX: 00007f2ba2a25fa0 RCX: 00007f2ba279e159
[  656.294418][T15818] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  656.302383][T15818] RBP: 00007f2ba358e090 R08: 0000000000000000 R09: 0000000000000000
[  656.310346][T15818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  656.318307][T15818] R13: 00007f2ba2a26038 R14: 00007f2ba2a25fa0 R15: 00007ffe0efc6238
[  656.326286][T15818]  </TASK>
[  656.363250][T15821] sock: sock_timestamping_bind_phc: sock not bind to device
[  656.669363][T15823] syzkaller0: entered promiscuous mode
[  656.678483][T15823] syzkaller0: entered allmulticast mode
[  658.820778][T15852] syzkaller0: entered promiscuous mode
[  658.838097][T15852] syzkaller0: entered allmulticast mode
[  660.848137][T15867] netlink: 'syz.1.3096': attribute type 10 has an invalid length.
[  660.876384][T15867] team0: Device hsr_slave_0 failed to register rx_handler
[  660.894849][T15869] netlink: 'syz.1.3096': attribute type 10 has an invalid length.
[  660.917394][T15869] team0: Device hsr_slave_0 failed to register rx_handler
[  660.971907][T15875] __nla_validate_parse: 3 callbacks suppressed
[  660.971928][T15875] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3098'.
[  661.002476][T15879] netlink: 'syz.3.3099': attribute type 2 has an invalid length.
[  661.025819][T15879] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3099'.
[  661.164384][T15881] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3101'.
[  661.225694][T15885] netlink: 'syz.2.3103': attribute type 9 has an invalid length.
[  661.265559][T15885] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.3103'.
[  661.435386][T15894] netlink: 212912 bytes leftover after parsing attributes in process `syz.0.3105'.
[  661.471247][T15894] openvswitch: netlink: IP tunnel dst address not specified
[  661.855430][T15900] netlink: 124492 bytes leftover after parsing attributes in process `syz.0.3107'.
[  661.871388][T15900] openvswitch: netlink: Key type 8545 is out of range max 32
[  662.328317][T15906] syzkaller0: entered promiscuous mode
[  662.342709][T15906] syzkaller0: entered allmulticast mode
[  662.566518][T15916] netlink: 212912 bytes leftover after parsing attributes in process `syz.2.3111'.
[  662.576183][T15916] openvswitch: netlink: IP tunnel dst address not specified
[  663.247542][T15923] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3113'.
[  663.330610][T15925] FAULT_INJECTION: forcing a failure.
[  663.330610][T15925] name failslab, interval 1, probability 0, space 0, times 0
[  663.358749][T15926] sock: sock_timestamping_bind_phc: sock not bind to device
[  663.366226][T15925] CPU: 0 PID: 15925 Comm: syz.1.3114 Not tainted syzkaller #0
[  663.373687][T15925] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  663.383736][T15925] Call Trace:
[  663.387008][T15925]  <TASK>
[  663.389931][T15925]  dump_stack_lvl+0x18c/0x250
[  663.394604][T15925]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  663.400787][T15925]  ? show_regs_print_info+0x20/0x20
[  663.405979][T15925]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  663.412160][T15925]  should_fail_ex+0x394/0x4c0
[  663.416859][T15925]  should_failslab+0x9/0x20
[  663.421364][T15925]  slab_pre_alloc_hook+0x59/0x300
[  663.426417][T15925]  kmem_cache_alloc+0x5a/0x2c0
[  663.431189][T15925]  ? __nf_conntrack_alloc+0x93/0x370
[  663.436566][T15925]  __nf_conntrack_alloc+0x93/0x370
[  663.441692][T15925]  init_conntrack+0x166/0xe20
[  663.446398][T15925]  ? early_drop+0x7f0/0x7f0
[  663.450901][T15925]  ? nf_conntrack_find_get+0x670/0x670
[  663.456371][T15925]  ? __siphash_unaligned+0x25c/0x3d0
[  663.461673][T15925]  nf_conntrack_in+0xc29/0x15b0
[  663.466564][T15925]  ? nf_ct_pernet+0x270/0x270
[  663.471258][T15925]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  663.477428][T15925]  ? lockdep_hardirqs_on+0x98/0x150
[  663.482641][T15925]  ? ipv4_conntrack_local+0x123/0x200
[  663.488095][T15925]  ? ipv4_conntrack_in+0x20/0x20
[  663.493055][T15925]  nf_hook_slow+0xbd/0x200
[  663.497469][T15925]  ? nf_hook+0x390/0x390
[  663.501774][T15925]  nf_hook+0x228/0x390
[  663.505848][T15925]  ? nf_hook+0xa2/0x390
[  663.509998][T15925]  ? __ip_local_out+0x5f0/0x5f0
[  663.514845][T15925]  ? nf_hook+0x390/0x390
[  663.519080][T15925]  ? __lock_acquire+0x7d80/0x7d80
[  663.524101][T15925]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  663.530075][T15925]  ? read_lock_is_recursive+0x20/0x20
[  663.535442][T15925]  ? ip_fast_csum+0x1ee/0x2b0
[  663.540113][T15925]  __ip_local_out+0x4db/0x5f0
[  663.544786][T15925]  ? nf_hook+0x390/0x390
[  663.549034][T15925]  ? __ip_queue_xmit+0x5d/0x1960
[  663.553969][T15925]  __ip_queue_xmit+0xf89/0x1960
[  663.558825][T15925]  ? __ip_queue_xmit+0x5d/0x1960
[  663.563761][T15925]  sctp_packet_transmit+0x23e4/0x2950
[  663.569159][T15925]  sctp_packet_singleton+0x230/0x330
[  663.574445][T15925]  ? sctp_outq_select_transport+0x590/0x590
[  663.580347][T15925]  ? sctp_outq_select_transport+0x480/0x590
[  663.586237][T15925]  ? sctp_transport_burst_limited+0x197/0x280
[  663.592301][T15925]  sctp_outq_flush+0x4fc/0x32e0
[  663.597154][T15925]  ? lock_chain_count+0x20/0x20
[  663.602007][T15925]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  663.608167][T15925]  ? sctp_outq_tail+0x8a0/0x8a0
[  663.613026][T15925]  ? sctp_outq_tail+0x5f8/0x8a0
[  663.617897][T15925]  ? sctp_outq_uncork+0x4d/0xa0
[  663.622765][T15925]  sctp_do_sm+0x5455/0x5b80
[  663.627291][T15925]  ? sctp_generate_t3_rtx_event+0x340/0x340
[  663.633193][T15925]  ? __se_sys_sendmsg+0x1d0/0x2c0
[  663.638255][T15925]  ? __sk_mem_raise_allocated+0x97b/0x11e0
[  663.644057][T15925]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  663.650225][T15925]  sctp_primitive_ASSOCIATE+0x95/0xc0
[  663.655662][T15925]  sctp_sendmsg_to_asoc+0x1009/0x17f0
[  663.661088][T15925]  ? sctp_sendmsg_check_sflags+0x2d0/0x2d0
[  663.666913][T15925]  ? __sctp_connect+0xd80/0xd80
[  663.671765][T15925]  ? __local_bh_enable_ip+0x13a/0x1c0
[  663.677136][T15925]  ? _local_bh_enable+0xa0/0xa0
[  663.681987][T15925]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  663.687798][T15925]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  663.693615][T15925]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  663.699159][T15925]  ? security_sctp_bind_connect+0x89/0xb0
[  663.704879][T15925]  sctp_sendmsg+0x1afa/0x27b0
[  663.709568][T15925]  ? sctp_getsockopt+0xb60/0xb60
[  663.714507][T15925]  ? aa_af_perm+0x330/0x330
[  663.719011][T15925]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  663.725426][T15925]  ? sock_rps_record_flow+0x19/0x3f0
[  663.730881][T15925]  ? inet_sendmsg+0x7e/0x2a0
[  663.735460][T15925]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  663.740740][T15925]  ? inet_send_prepare+0x250/0x250
[  663.745851][T15925]  ____sys_sendmsg+0x61b/0x980
[  663.750619][T15925]  ? __asan_memset+0x22/0x40
[  663.755206][T15925]  ? __sys_sendmsg_sock+0x30/0x30
[  663.760228][T15925]  ? __import_iovec+0x5f2/0x850
[  663.765087][T15925]  ? import_iovec+0x73/0xa0
[  663.769589][T15925]  ___sys_sendmsg+0x2a6/0x360
[  663.774269][T15925]  ? __sys_sendmsg+0x2b0/0x2b0
[  663.779051][T15925]  ? ktime_get+0x7f/0x280
[  663.783404][T15925]  __se_sys_sendmsg+0x1d0/0x2c0
[  663.788256][T15925]  ? __x64_sys_sendmsg+0x80/0x80
[  663.793202][T15925]  ? lockdep_hardirqs_on+0x98/0x150
[  663.798399][T15925]  do_syscall_64+0x55/0xb0
[  663.802811][T15925]  ? clear_bhb_loop+0x40/0x90
[  663.807489][T15925]  ? clear_bhb_loop+0x40/0x90
[  663.812165][T15925]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  663.818057][T15925] RIP: 0033:0x7f2ba279e159
[  663.822468][T15925] 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
[  663.842066][T15925] RSP: 002b:00007f2ba358e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  663.850475][T15925] RAX: ffffffffffffffda RBX: 00007f2ba2a25fa0 RCX: 00007f2ba279e159
[  663.858440][T15925] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  663.866408][T15925] RBP: 00007f2ba358e090 R08: 0000000000000000 R09: 0000000000000000
[  663.874375][T15925] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  663.882342][T15925] R13: 00007f2ba2a26038 R14: 00007f2ba2a25fa0 R15: 00007ffe0efc6238
[  663.890324][T15925]  </TASK>
[  664.723494][T15926] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3114'.
[  664.842972][T15928] netlink: 'syz.1.3115': attribute type 10 has an invalid length.
[  664.864442][T15928] syz_tun: entered promiscuous mode
[  664.916739][T15928] bond0: (slave syz_tun): Enslaving as an active interface with an up link
[  664.945288][T15929] netlink: 'syz.1.3115': attribute type 10 has an invalid length.
[  665.003404][T15938] netlink: 830 bytes leftover after parsing attributes in process `syz.2.3123'.
[  666.614869][T15958] wg2: entered promiscuous mode
[  666.626228][T15958] wg2: entered allmulticast mode
[  666.762925][T15964] FAULT_INJECTION: forcing a failure.
[  666.762925][T15964] name failslab, interval 1, probability 0, space 0, times 0
[  666.783759][T15964] CPU: 0 PID: 15964 Comm: syz.1.3125 Not tainted syzkaller #0
[  666.791261][T15964] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  666.801331][T15964] Call Trace:
[  666.804622][T15964]  <TASK>
[  666.807567][T15964]  dump_stack_lvl+0x18c/0x250
[  666.812276][T15964]  ? show_regs_print_info+0x20/0x20
[  666.817499][T15964]  ? load_image+0x420/0x420
[  666.822025][T15964]  ? __might_sleep+0xe0/0xe0
[  666.826641][T15964]  ? __lock_acquire+0x7d80/0x7d80
[  666.831692][T15964]  should_fail_ex+0x394/0x4c0
[  666.836396][T15964]  should_failslab+0x9/0x20
[  666.840923][T15964]  slab_pre_alloc_hook+0x59/0x300
[  666.845980][T15964]  kmem_cache_alloc_node+0x5e/0x310
[  666.851202][T15964]  ? __alloc_skb+0x103/0x2c0
[  666.855814][T15964]  __alloc_skb+0x103/0x2c0
[  666.860248][T15964]  _sctp_make_chunk+0x5b/0x430
[  666.865031][T15964]  sctp_make_datafrag_empty+0x12b/0x240
[  666.870597][T15964]  ? sctp_make_ecne+0x350/0x350
[  666.875462][T15964]  ? sctp_auth_send_cid+0x69/0x250
[  666.880577][T15964]  sctp_datamsg_from_user+0x72e/0xee0
[  666.885963][T15964]  sctp_sendmsg_to_asoc+0xfdd/0x17f0
[  666.891257][T15964]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  666.897413][T15964]  ? sctp_sendmsg_check_sflags+0x2d0/0x2d0
[  666.903211][T15964]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  666.909367][T15964]  ? sctp_sendmsg+0xc74/0x27b0
[  666.914133][T15964]  sctp_sendmsg+0x1afa/0x27b0
[  666.918901][T15964]  ? sctp_getsockopt+0xb60/0xb60
[  666.923840][T15964]  ? aa_af_perm+0x330/0x330
[  666.928344][T15964]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  666.934754][T15964]  ? sock_rps_record_flow+0x19/0x3f0
[  666.940034][T15964]  ? inet_sendmsg+0x7e/0x2a0
[  666.944613][T15964]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  666.949890][T15964]  ? inet_send_prepare+0x250/0x250
[  666.954992][T15964]  ____sys_sendmsg+0x61b/0x980
[  666.959753][T15964]  ? __asan_memset+0x22/0x40
[  666.964339][T15964]  ? __sys_sendmsg_sock+0x30/0x30
[  666.969354][T15964]  ? __import_iovec+0x5f2/0x850
[  666.974210][T15964]  ? import_iovec+0x73/0xa0
[  666.978800][T15964]  ___sys_sendmsg+0x2a6/0x360
[  666.983475][T15964]  ? lockdep_hardirqs_on+0x98/0x150
[  666.988669][T15964]  ? __sys_sendmsg+0x2b0/0x2b0
[  666.993445][T15964]  ? __lock_acquire+0x7d80/0x7d80
[  666.998484][T15964]  __se_sys_sendmsg+0x1d0/0x2c0
[  667.003332][T15964]  ? __x64_sys_sendmsg+0x80/0x80
[  667.008274][T15964]  ? lockdep_hardirqs_on+0x98/0x150
[  667.013468][T15964]  do_syscall_64+0x55/0xb0
[  667.017880][T15964]  ? clear_bhb_loop+0x40/0x90
[  667.022554][T15964]  ? clear_bhb_loop+0x40/0x90
[  667.027227][T15964]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  667.033117][T15964] RIP: 0033:0x7f2ba279e159
[  667.037524][T15964] 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
[  667.057121][T15964] RSP: 002b:00007f2ba358e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  667.065527][T15964] RAX: ffffffffffffffda RBX: 00007f2ba2a25fa0 RCX: 00007f2ba279e159
[  667.073489][T15964] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  667.081450][T15964] RBP: 00007f2ba358e090 R08: 0000000000000000 R09: 0000000000000000
[  667.089413][T15964] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  667.097372][T15964] R13: 00007f2ba2a26038 R14: 00007f2ba2a25fa0 R15: 00007ffe0efc6238
[  667.105349][T15964]  </TASK>
[  667.179974][T15961] syzkaller0: entered promiscuous mode
[  667.186283][T15961] syzkaller0: entered allmulticast mode
[  667.239212][T15964] sock: sock_timestamping_bind_phc: sock not bind to device
[  667.370591][T15974] __nla_validate_parse: 3 callbacks suppressed
[  667.370641][T15974] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3126'.
[  667.424299][T13294] Bluetooth: hci2: command 0x0406 tx timeout
[  668.885227][T15964] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3125'.
[  668.990914][T15980] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3129'.
[  669.085694][T15982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3130'.
[  669.173151][T15985] delete_channel: no stack
[  669.410628][T16006] FAULT_INJECTION: forcing a failure.
[  669.410628][T16006] name failslab, interval 1, probability 0, space 0, times 0
[  669.426680][T16006] CPU: 1 PID: 16006 Comm: syz.3.3138 Not tainted syzkaller #0
[  669.434179][T16006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  669.444259][T16006] Call Trace:
[  669.447553][T16006]  <TASK>
[  669.450498][T16006]  dump_stack_lvl+0x18c/0x250
[  669.455205][T16006]  ? show_regs_print_info+0x20/0x20
[  669.460430][T16006]  ? load_image+0x420/0x420
[  669.464975][T16006]  should_fail_ex+0x394/0x4c0
[  669.469688][T16006]  should_failslab+0x9/0x20
[  669.474220][T16006]  slab_pre_alloc_hook+0x59/0x300
[  669.479277][T16006]  kmem_cache_alloc+0x5a/0x2c0
[  669.484068][T16006]  ? __nf_conntrack_alloc+0x93/0x370
[  669.489384][T16006]  __nf_conntrack_alloc+0x93/0x370
[  669.494528][T16006]  init_conntrack+0x166/0xe20
[  669.499238][T16006]  ? early_drop+0x7f0/0x7f0
[  669.503770][T16006]  ? nf_conntrack_find_get+0x670/0x670
[  669.509268][T16006]  nf_conntrack_in+0xc29/0x15b0
[  669.514164][T16006]  ? nf_ct_pernet+0x270/0x270
[  669.518873][T16006]  ? ipt_do_table+0x2c5/0x15c0
[  669.523745][T16006]  ? kmem_cache_free+0xf8/0x290
[  669.528619][T16006]  ? sctp_packet_transmit+0x143d/0x2950
[  669.534197][T16006]  ? ipv4_conntrack_defrag+0x29d/0x5a0
[  669.539685][T16006]  ? ipv4_conntrack_local+0x123/0x200
[  669.545089][T16006]  ? ipv4_conntrack_in+0x20/0x20
[  669.550050][T16006]  nf_hook_slow+0xbd/0x200
[  669.554491][T16006]  ? nf_hook+0x390/0x390
[  669.558758][T16006]  nf_hook+0x228/0x390
[  669.562851][T16006]  ? nf_hook+0xa2/0x390
[  669.567026][T16006]  ? __ip_local_out+0x5f0/0x5f0
[  669.571889][T16006]  ? nf_hook+0x390/0x390
[  669.576130][T16006]  ? __lock_acquire+0x7d80/0x7d80
[  669.581160][T16006]  ? ip_select_ttl+0x1a7/0x330
[  669.585930][T16006]  ? ip_fast_csum+0x1ee/0x2b0
[  669.590609][T16006]  __ip_local_out+0x4db/0x5f0
[  669.595290][T16006]  ? nf_hook+0x390/0x390
[  669.599535][T16006]  ? __ip_queue_xmit+0x5d/0x1960
[  669.604474][T16006]  __ip_queue_xmit+0xf89/0x1960
[  669.609330][T16006]  ? __ip_queue_xmit+0x5d/0x1960
[  669.614267][T16006]  sctp_packet_transmit+0x23e4/0x2950
[  669.619655][T16006]  sctp_packet_singleton+0x230/0x330
[  669.624950][T16006]  ? sctp_outq_select_transport+0x590/0x590
[  669.630845][T16006]  ? sctp_outq_select_transport+0x480/0x590
[  669.636738][T16006]  ? sctp_transport_burst_limited+0x197/0x280
[  669.642805][T16006]  sctp_outq_flush+0x4fc/0x32e0
[  669.647687][T16006]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  669.653577][T16006]  ? _raw_spin_unlock+0x40/0x40
[  669.658422][T16006]  ? rcu_is_watching+0x15/0xb0
[  669.663189][T16006]  ? sctp_outq_tail+0x8a0/0x8a0
[  669.668047][T16006]  ? sctp_outq_uncork+0x4d/0xa0
[  669.672894][T16006]  sctp_do_sm+0x5455/0x5b80
[  669.677403][T16006]  ? sctp_generate_t3_rtx_event+0x340/0x340
[  669.683292][T16006]  ? __se_sys_sendmsg+0x1d0/0x2c0
[  669.688341][T16006]  ? __sk_mem_raise_allocated+0x97b/0x11e0
[  669.694156][T16006]  sctp_primitive_ASSOCIATE+0x95/0xc0
[  669.699529][T16006]  sctp_sendmsg_to_asoc+0x1009/0x17f0
[  669.704913][T16006]  ? sctp_sendmsg_check_sflags+0x2d0/0x2d0
[  669.710712][T16006]  ? __sctp_connect+0xd80/0xd80
[  669.715552][T16006]  ? __local_bh_enable_ip+0x13a/0x1c0
[  669.720918][T16006]  ? _local_bh_enable+0xa0/0xa0
[  669.725759][T16006]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  669.731567][T16006]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  669.737374][T16006]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  669.742912][T16006]  ? security_sctp_bind_connect+0x89/0xb0
[  669.748628][T16006]  sctp_sendmsg+0x1afa/0x27b0
[  669.753312][T16006]  ? sctp_getsockopt+0xb60/0xb60
[  669.758249][T16006]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  669.764405][T16006]  ? aa_af_perm+0x330/0x330
[  669.768907][T16006]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  669.775317][T16006]  ? sock_rps_record_flow+0x19/0x3f0
[  669.780620][T16006]  ? inet_sendmsg+0x7e/0x2a0
[  669.785218][T16006]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  669.790510][T16006]  ? inet_send_prepare+0x250/0x250
[  669.795621][T16006]  ____sys_sendmsg+0x61b/0x980
[  669.800394][T16006]  ? __asan_memset+0x22/0x40
[  669.804985][T16006]  ? __sys_sendmsg_sock+0x30/0x30
[  669.810007][T16006]  ? __import_iovec+0x5f2/0x850
[  669.814862][T16006]  ? import_iovec+0x73/0xa0
[  669.819364][T16006]  ___sys_sendmsg+0x2a6/0x360
[  669.824037][T16006]  ? get_pid_task+0x20/0x1e0
[  669.828627][T16006]  ? __sys_sendmsg+0x2b0/0x2b0
[  669.833424][T16006]  __se_sys_sendmsg+0x1d0/0x2c0
[  669.838291][T16006]  ? __x64_sys_sendmsg+0x80/0x80
[  669.843236][T16006]  ? lockdep_hardirqs_on+0x98/0x150
[  669.848440][T16006]  do_syscall_64+0x55/0xb0
[  669.852857][T16006]  ? clear_bhb_loop+0x40/0x90
[  669.857532][T16006]  ? clear_bhb_loop+0x40/0x90
[  669.862208][T16006]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  669.868094][T16006] RIP: 0033:0x7f3ad759e159
[  669.872506][T16006] 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
[  669.892104][T16006] RSP: 002b:00007f3ad849e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  669.900515][T16006] RAX: ffffffffffffffda RBX: 00007f3ad7825fa0 RCX: 00007f3ad759e159
[  669.908479][T16006] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000005
[  669.916441][T16006] RBP: 00007f3ad849e090 R08: 0000000000000000 R09: 0000000000000000
[  669.924404][T16006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  669.932365][T16006] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  669.940342][T16006]  </TASK>
[  669.987218][T16009] sock: sock_timestamping_bind_phc: sock not bind to device
[  670.007777][T16006] netlink: 40 bytes leftover after parsing attributes in process `syz.3.3138'.
[  670.189063][T16015] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3140'.
[  670.305315][T16011] syzkaller0: entered promiscuous mode
[  670.314108][T16011] syzkaller0: entered allmulticast mode
[  670.720056][T16030] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3144'.
[  672.682436][T16057] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3152'.
[  673.059043][T16041] syzkaller0: entered promiscuous mode
[  673.070716][T16041] syzkaller0: entered allmulticast mode
[  674.649411][T16061] netlink: 14 bytes leftover after parsing attributes in process `syz.2.3154'.
[  674.662017][T16061] hsr_slave_0: left promiscuous mode
[  674.668327][T16061] hsr_slave_1: left promiscuous mode
[  674.696504][T16061] hsr0 (unregistering): left allmulticast mode
[  674.703297][T16061] nr0: port 1(hsr0) entered disabled state
[  675.563235][T16084] syzkaller0: entered promiscuous mode
[  675.583070][T16084] syzkaller0: entered allmulticast mode
[  676.078796][T16102] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3166'.
[  677.964049][T16111] netlink: 14 bytes leftover after parsing attributes in process `syz.1.3168'.
[  678.011547][T16111] hsr_slave_0: left promiscuous mode
[  678.052522][T16111] hsr_slave_1: left promiscuous mode
[  678.653238][T16125] netlink: 'syz.0.3169': attribute type 1 has an invalid length.
[  678.661182][T16125] netlink: 5 bytes leftover after parsing attributes in process `syz.0.3169'.
[  678.710456][T16125] netlink: 153060 bytes leftover after parsing attributes in process `syz.0.3169'.
[  678.937444][T16134] netlink: 'syz.0.3176': attribute type 13 has an invalid length.
[  678.945535][T16134] netlink: 172 bytes leftover after parsing attributes in process `syz.0.3176'.
[  678.961775][T16134] erspan0: refused to change device tx_queue_len
[  679.447778][T16138] syzkaller0: entered promiscuous mode
[  679.453536][T16138] syzkaller0: entered allmulticast mode
[  679.542733][T16145] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3179'.
[  681.233316][T16162] netlink: 14 bytes leftover after parsing attributes in process `syz.0.3183'.
[  681.260151][T16162] hsr_slave_0: left promiscuous mode
[  681.317076][T16162] hsr_slave_1: left promiscuous mode
[  681.413231][T16162] bridge0: port 3(hsr0) entered disabled state
[  681.539861][T16162] hsr0 (unregistering): left allmulticast mode
[  681.551864][T16162] bridge0: port 3(hsr0) entered disabled state
[  681.775079][T16175] syzkaller0: entered promiscuous mode
[  681.780624][T16175] syzkaller0: entered allmulticast mode
[  682.206705][T16185] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3192'.
[  682.228479][T16185] bridge_slave_1: default FDB implementation only supports local addresses
[  682.430671][T16189] syzkaller0: entered promiscuous mode
[  682.436411][T16189] syzkaller0: entered allmulticast mode
[  682.770784][T16196] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3195'.
[  683.462594][T16205] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.3198'.
[  684.228222][T16199] netlink: 755 bytes leftover after parsing attributes in process `syz.2.3196'.
[  684.979388][T16228] syzkaller0: entered promiscuous mode
[  685.024170][T16228] syzkaller0: entered allmulticast mode
[  685.293697][T16236] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3213'.
[  685.314043][T16236] bridge_slave_1: default FDB implementation only supports local addresses
[  685.826168][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[  685.832618][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[  687.826926][T16247] syzkaller0: entered promiscuous mode
[  687.832497][T16247] syzkaller0: entered allmulticast mode
[  687.839226][T16266] netlink: 'syz.2.3209': attribute type 5 has an invalid length.
[  687.848412][T16266] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3209'.
[  689.416311][T16279] Ÿë
: port 1(hsr_slave_0) entered blocking state
[  689.423110][T16279] Ÿë
: port 1(hsr_slave_0) entered disabled state
[  689.429628][T16279] hsr_slave_0: entered allmulticast mode
[  689.449491][T16279] hsr_slave_0: left allmulticast mode
[  689.458604][T16290] netlink: 'syz.2.3216': attribute type 10 has an invalid length.
[  689.474843][T16290] team0: Port device virt_wifi0 added
[  689.759126][T16299] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3218'.
[  689.862477][T16301] delete_channel: no stack
[  690.312363][T16313] syzkaller0: entered promiscuous mode
[  690.328140][T16313] syzkaller0: entered allmulticast mode
[  693.830114][T16361] syzkaller0: entered promiscuous mode
[  693.835701][T16361] syzkaller0: entered allmulticast mode
[  694.086086][T16375] netlink: 'syz.3.3241': attribute type 1 has an invalid length.
[  694.119529][T16375] netlink: 'syz.3.3241': attribute type 3 has an invalid length.
[  694.131884][T16375] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3241'.
[  695.107041][T16385] netlink: 'syz.1.3243': attribute type 10 has an invalid length.
[  695.126589][T16385] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3243'.
[  697.169284][T16395] syzkaller0: entered promiscuous mode
[  697.175256][T16395] syzkaller0: entered allmulticast mode
[  697.737792][T16420] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3253'.
[  699.122275][T16412] netlink: 'syz.1.3251': attribute type 21 has an invalid length.
[  699.123496][T16400] delete_channel: no stack
[  699.130278][T16412] IPv6: NLM_F_CREATE should be specified when creating new route
[  699.142663][T16412] IPv6: Can't replace route, no match found
[  699.149201][T16421] netlink: 'syz.2.3253': attribute type 39 has an invalid length.
[  700.178472][T16451] syzkaller0: entered promiscuous mode
[  700.198363][T16451] syzkaller0: entered allmulticast mode
[  702.863401][T16470] delete_channel: no stack
[  703.056671][T16505] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3278'.
[  703.102797][T16507] netlink: 'syz.3.3279': attribute type 10 has an invalid length.
[  703.413151][T16518] netlink: 'syz.0.3281': attribute type 1 has an invalid length.
[  703.473126][T16518] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.3281'.
[  704.005301][T16524] syzkaller0: entered promiscuous mode
[  704.010939][T16524] syzkaller0: entered allmulticast mode
[  704.471795][T16542] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3289'.
[  706.519791][T16557] netlink: 'syz.3.3296': attribute type 10 has an invalid length.
[  706.660041][T16557] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  707.096414][T16572] syzkaller0: entered promiscuous mode
[  707.120173][T16572] syzkaller0: entered allmulticast mode
[  707.242963][T16578] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3303'.
[  707.379723][T16583] netlink: 192436 bytes leftover after parsing attributes in process `syz.2.3304'.
[  707.414072][T16583] openvswitch: netlink: Duplicate key (type 0).
[  711.131256][T16604] netlink: 'syz.0.3310': attribute type 10 has an invalid length.
[  711.639005][T16612] ref_ctr_offset mismatch. inode: 0x5e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0xfe
[  712.319645][T16617] delete_channel: no stack
[  712.951078][T16624] syzkaller0: entered promiscuous mode
[  712.987398][T16624] syzkaller0: entered allmulticast mode
[  714.944271][T16639] delete_channel: no stack
[  715.296218][T16664] netlink: 'syz.0.3333': attribute type 3 has an invalid length.
[  715.304517][T16664] netlink: 130984 bytes leftover after parsing attributes in process `syz.0.3333'.
[  715.654413][T16672] netlink: 'syz.2.3336': attribute type 21 has an invalid length.
[  716.041295][T16673] syzkaller0: entered promiscuous mode
[  716.052918][T16673] syzkaller0: entered allmulticast mode
[  716.555780][T16687] delete_channel: no stack
[  716.730529][T16686] syzkaller0: entered promiscuous mode
[  716.761213][T16686] syzkaller0: entered allmulticast mode
[  717.835733][T16713] FAULT_INJECTION: forcing a failure.
[  717.835733][T16713] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  717.849467][T16713] CPU: 1 PID: 16713 Comm: syz.0.3347 Not tainted syzkaller #0
[  717.856977][T16713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  717.867083][T16713] Call Trace:
[  717.870363][T16713]  <TASK>
[  717.873345][T16713]  dump_stack_lvl+0x18c/0x250
[  717.878026][T16713]  ? show_regs_print_info+0x20/0x20
[  717.883219][T16713]  ? load_image+0x420/0x420
[  717.887732][T16713]  ? __lock_acquire+0x7d80/0x7d80
[  717.892787][T16713]  should_fail_ex+0x394/0x4c0
[  717.897472][T16713]  _copy_from_user+0x2f/0xe0
[  717.902074][T16713]  __copy_msghdr+0x388/0x560
[  717.906681][T16713]  ___sys_sendmsg+0x214/0x360
[  717.911360][T16713]  ? get_pid_task+0x20/0x1e0
[  717.915970][T16713]  ? __sys_sendmsg+0x2b0/0x2b0
[  717.920754][T16713]  ? __lock_acquire+0x7d80/0x7d80
[  717.925809][T16713]  __se_sys_sendmsg+0x1d0/0x2c0
[  717.930658][T16713]  ? __x64_sys_sendmsg+0x80/0x80
[  717.935646][T16713]  ? lockdep_hardirqs_on+0x98/0x150
[  717.940859][T16713]  do_syscall_64+0x55/0xb0
[  717.945300][T16713]  ? clear_bhb_loop+0x40/0x90
[  717.949977][T16713]  ? clear_bhb_loop+0x40/0x90
[  717.954650][T16713]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  717.960640][T16713] RIP: 0033:0x7fedea79e159
[  717.965068][T16713] 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
[  717.984709][T16713] RSP: 002b:00007fedeb6e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  717.993119][T16713] RAX: ffffffffffffffda RBX: 00007fedeaa25fa0 RCX: 00007fedea79e159
[  718.001094][T16713] RDX: 0000000020040000 RSI: 0000200000001640 RDI: 0000000000000003
[  718.009111][T16713] RBP: 00007fedeb6e1090 R08: 0000000000000000 R09: 0000000000000000
[  718.017126][T16713] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  718.025095][T16713] R13: 00007fedeaa26038 R14: 00007fedeaa25fa0 R15: 00007ffcd35d77d8
[  718.033070][T16713]  </TASK>
[  718.777014][T16725] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3349'.
[  719.711908][T16733] netlink: 125872 bytes leftover after parsing attributes in process `syz.3.3351'.
[  719.780586][T16733] netlink: 'syz.3.3351': attribute type 8 has an invalid length.
[  719.790925][T16733] netlink: 199840 bytes leftover after parsing attributes in process `syz.3.3351'.
[  721.642194][T16736] delete_channel: no stack
[  721.854078][T16750] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.3358'.
[  721.891368][T16750] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3358'.
[  722.146750][T16754] syzkaller0: entered promiscuous mode
[  722.156840][T16754] syzkaller0: entered allmulticast mode
[  722.478103][T16771] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3363'.
[  722.872075][T16776] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3364'.
[  724.157450][T16775] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3364'.
[  724.428543][T16783] delete_channel: no stack
[  725.480147][T16805] netlink: 'syz.3.3371': attribute type 21 has an invalid length.
[  725.508333][T16805] netlink: 12202 bytes leftover after parsing attributes in process `syz.3.3371'.
[  725.538280][T16802] netlink: 'syz.3.3371': attribute type 21 has an invalid length.
[  725.575083][T16802] netlink: 12202 bytes leftover after parsing attributes in process `syz.3.3371'.
[  725.861761][T16807] syzkaller0: entered promiscuous mode
[  725.880902][T16807] syzkaller0: entered allmulticast mode
[  728.277420][T16831] delete_channel: no stack
[  728.451297][T16850] netlink: 128 bytes leftover after parsing attributes in process `syz.2.3382'.
[  728.550922][T16850] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  728.609688][T16859] netlink: 'syz.1.3384': attribute type 11 has an invalid length.
[  728.633213][T16859] netlink: 168 bytes leftover after parsing attributes in process `syz.1.3384'.
[  728.689593][T16861] netlink: 'syz.3.3385': attribute type 10 has an invalid length.
[  728.791880][T16868] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3386'.
[  728.798519][T16861] bond0: (slave netdevsim0): Enslaving as an active interface with an up link
[  729.371687][T16877] syzkaller0: entered promiscuous mode
[  729.378436][T16877] syzkaller0: entered allmulticast mode
[  729.636569][T16887] delete_channel: no stack
[  729.960815][T16891] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.3394'.
[  731.745440][T16908] netlink: 'syz.0.3397': attribute type 1 has an invalid length.
[  731.769170][T16908] netlink: 14975 bytes leftover after parsing attributes in process `syz.0.3397'.
[  731.822097][T16914] netlink: 'syz.0.3397': attribute type 10 has an invalid length.
[  732.026744][T16914] bond0: (slave wlan1): Enslaving as an active interface with an up link
[  732.225037][T16922] delete_channel: no stack
[  732.365615][T16929] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3406'.
[  732.553930][T16941] netlink: 'syz.0.3409': attribute type 1 has an invalid length.
[  732.562420][T16941] netlink: 'syz.0.3409': attribute type 2 has an invalid length.
[  732.579183][T16931] syzkaller0: entered promiscuous mode
[  732.585770][T16941] netlink: 'syz.0.3409': attribute type 2 has an invalid length.
[  732.593752][T16931] syzkaller0: entered allmulticast mode
[  732.601265][T16941] netlink: 'syz.0.3409': attribute type 3 has an invalid length.
[  732.619206][T16941] netlink: 'syz.0.3409': attribute type 4 has an invalid length.
[  732.637966][T16941] netlink: 'syz.0.3409': attribute type 5 has an invalid length.
[  732.647179][T16941] netlink: 'syz.0.3409': attribute type 6 has an invalid length.
[  732.657287][T16941] netlink: 'syz.0.3409': attribute type 7 has an invalid length.
[  732.668607][T16941] netlink: 126304 bytes leftover after parsing attributes in process `syz.0.3409'.
[  734.517918][T16959] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3415'.
[  734.541846][T16961] bridge0: port 1(ip6gretap0) entered blocking state
[  734.582054][T16961] bridge0: port 1(ip6gretap0) entered disabled state
[  734.591041][T16961] ip6gretap0: entered allmulticast mode
[  734.608946][T16961] ip6gretap0: entered promiscuous mode
[  734.620916][T16961] bridge0: port 1(ip6gretap0) entered blocking state
[  734.627765][T16961] bridge0: port 1(ip6gretap0) entered forwarding state
[  734.803370][T16964] delete_channel: no stack
[  734.963892][T16969] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3418'.
[  735.485263][T16981] syzkaller0: entered promiscuous mode
[  735.501042][T16981] syzkaller0: entered allmulticast mode
[  735.657115][T16991] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3426'.
[  737.125866][T16989] validate_nla: 4 callbacks suppressed
[  737.125883][T16989] netlink: 'syz.0.3425': attribute type 10 has an invalid length.
[  737.139346][T16989] netlink: 2 bytes leftover after parsing attributes in process `syz.0.3425'.
[  737.149339][T16996] delete_channel: no stack
[  737.393110][T17006] netlink: 'syz.3.3432': attribute type 2 has an invalid length.
[  737.471631][T17005] delete_channel: no stack
[  737.601661][T17012] netlink: 14 bytes leftover after parsing attributes in process `syz.3.3432'.
[  737.634184][T17012] netlink: set zone limit has 4 unknown bytes
[  738.090879][T17023] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3437'.
[  738.253581][T17027] syzkaller0: entered promiscuous mode
[  738.259187][T17027] syzkaller0: entered allmulticast mode
[  738.762040][T17037] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3441'.
[  740.145011][T17032] netlink: 'syz.3.3439': attribute type 10 has an invalid length.
[  740.153016][T17032] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3439'.
[  740.161985][T17032] hsr0: entered promiscuous mode
[  740.167150][T17032] bridge0: port 3(hsr0) entered blocking state
[  740.173653][T17032] bridge0: port 3(hsr0) entered disabled state
[  740.180011][T17032] hsr0: entered allmulticast mode
[  740.185233][T17032] hsr_slave_0: entered allmulticast mode
[  740.190885][T17032] hsr_slave_1: entered allmulticast mode
[  740.198636][T17032] bridge0: port 3(hsr0) entered blocking state
[  740.204954][T17032] bridge0: port 3(hsr0) entered forwarding state
[  740.240525][T17043] delete_channel: no stack
[  740.484732][T17050] delete_channel: no stack
[  742.016715][T17076] netlink: 'syz.1.3453': attribute type 10 has an invalid length.
[  742.034675][T17076] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3453'.
[  742.116123][T17077] syzkaller0: entered promiscuous mode
[  742.131313][T17077] syzkaller0: entered allmulticast mode
[  742.180734][T17084] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3455'.
[  743.777299][T17089] delete_channel: no stack
[  747.062416][T17093] delete_channel: no stack
[  747.194966][T17120] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3466'.
[  747.264521][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[  747.276680][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[  747.383324][T17122] syzkaller0: entered promiscuous mode
[  747.388995][T17122] syzkaller0: entered allmulticast mode
[  747.406790][T17125] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3468'.
[  747.487941][T17128] delete_channel: no stack
[  749.504770][T17154] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3477'.
[  749.723678][T17164] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.3479'.
[  749.931744][T17167] syzkaller0: entered promiscuous mode
[  749.937249][T17167] syzkaller0: entered allmulticast mode
[  750.174292][T17180] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3483'.
[  751.626329][T17181] delete_channel: no stack
[  751.817193][T17188] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  751.929681][T17190] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3487'.
[  752.663519][T17213] delete_channel: no stack
[  752.728691][T17219] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3496'.
[  752.759360][T17211] syzkaller0: entered promiscuous mode
[  752.772756][T17211] syzkaller0: entered allmulticast mode
[  752.799583][T17222] netlink: 134744 bytes leftover after parsing attributes in process `syz.1.3497'.
[  753.253798][T17230] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.3499'.
[  753.681393][T17234] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3500'.
[  755.460028][T17230] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3499'.
[  755.744886][T17239] netlink: 'syz.3.3502': attribute type 21 has an invalid length.
[  755.767030][T17239] netlink: 156 bytes leftover after parsing attributes in process `syz.3.3502'.
[  756.003182][T17243] sit0: entered allmulticast mode
[  756.053471][T17244] delete_channel: no stack
[  756.084975][T17247] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3506'.
[  756.358692][T17257] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3507'.
[  756.381354][T17257] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3507'.
[  756.407263][T17250] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3507'.
[  756.587042][T17265] netlink: 'syz.0.3510': attribute type 29 has an invalid length.
[  756.596247][T17265] netlink: 'syz.0.3510': attribute type 29 has an invalid length.
[  757.039161][T17270] syzkaller0: entered promiscuous mode
[  757.048160][T17270] syzkaller0: entered allmulticast mode
[  759.221964][T17296] netlink: 'syz.3.3520': attribute type 12 has an invalid length.
[  759.230048][T17296] __nla_validate_parse: 2 callbacks suppressed
[  759.230090][T17296] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.3520'.
[  759.565679][T17308] mac80211_hwsim hwsim17 wlan0: entered promiscuous mode
[  759.574706][T17308] mac80211_hwsim hwsim17 wlan0: entered allmulticast mode
[  759.773339][T17315] netlink: 'syz.2.3527': attribute type 12 has an invalid length.
[  759.791410][T17315] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3527'.
[  759.908643][T17315] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.3527'.
[  760.230363][T17319] syzkaller0: entered promiscuous mode
[  760.242661][T17319] syzkaller0: entered allmulticast mode
[  760.258546][T17324] netlink: 'syz.2.3529': attribute type 10 has an invalid length.
[  762.834427][T17324] team0 (unregistering): Port device team_slave_0 removed
[  762.859859][T17324] team0 (unregistering): Port device team_slave_1 removed
[  762.891807][T17324] team0 (unregistering): Port device virt_wifi0 removed
[  763.966791][T17354] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3537'.
[  764.994114][T17347] delete_channel: no stack
[  764.999158][T17342] delete_channel: no stack
[  765.961119][T17378] netlink: 'syz.2.3547': attribute type 10 has an invalid length.
[  765.981429][T17378] netlink: 2 bytes leftover after parsing attributes in process `syz.2.3547'.
[  766.099076][T17383] syzkaller0: entered promiscuous mode
[  766.116418][T17381] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3547'.
[  766.136101][T17383] syzkaller0: entered allmulticast mode
[  766.158011][T17381] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3547'.
[  766.273545][T17378] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3547'.
[  766.295130][T17387] delete_channel: no stack
[  766.299624][T17390] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3550'.
[  766.301675][T17380] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3547'.
[  766.719440][T17407] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3552'.
[  768.066817][T17405] netlink: 'syz.3.3553': attribute type 21 has an invalid length.
[  768.527787][T17426] delete_channel: no stack
[  768.891897][T17439] netlink: 'syz.3.3561': attribute type 10 has an invalid length.
[  768.909022][T17439] netlink: 2 bytes leftover after parsing attributes in process `syz.3.3561'.
[  769.059357][T17448] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3561'.
[  769.068945][T17448] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3561'.
[  769.293213][T17447] syzkaller0: entered promiscuous mode
[  769.298899][T17447] syzkaller0: entered allmulticast mode
[  770.604528][T17465] delete_channel: no stack
[  771.329898][T17457] syzkaller0: entered promiscuous mode
[  771.345912][T17457] syzkaller0: entered allmulticast mode
[  773.374648][T17482] syzkaller0: entered promiscuous mode
[  773.383672][T17482] syzkaller0: entered allmulticast mode
[  773.607959][T17489] delete_channel: no stack
[  774.639155][T17508] __nla_validate_parse: 2 callbacks suppressed
[  774.639169][T17508] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3582'.
[  775.228167][T17511] netlink: 'syz.2.3584': attribute type 3 has an invalid length.
[  775.239387][T17511] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3584'.
[  775.666363][T17492] syzkaller0: entered promiscuous mode
[  775.673187][T17492] syzkaller0: entered allmulticast mode
[  777.211021][T17502] netlink: 'syz.1.3582': attribute type 10 has an invalid length.
[  777.219112][T17502] netlink: 2 bytes leftover after parsing attributes in process `syz.1.3582'.
[  777.228686][T17508] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3582'.
[  777.597000][T17529] netlink: 'syz.1.3591': attribute type 30 has an invalid length.
[  777.723883][T17533] netlink: 'syz.2.3592': attribute type 2 has an invalid length.
[  777.755864][T17526] netlink: 105120 bytes leftover after parsing attributes in process `syz.0.3589'.
[  777.781784][T17526] netlink: 'syz.0.3589': attribute type 2 has an invalid length.
[  777.781941][T17533] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.3592'.
[  778.035892][T17538] syzkaller0: entered promiscuous mode
[  778.049527][T17538] syzkaller0: entered allmulticast mode
[  778.566090][T17554] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3597'.
[  779.848727][T17554] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3597'.
[  780.058252][T17564] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3607'.
[  780.078089][T17564] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3607'.
[  780.112135][T17557] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3607'.
[  780.139754][T17561] netlink: 60 bytes leftover after parsing attributes in process `syz.1.3607'.
[  780.442065][T17572] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3604'.
[  781.445150][T17593] syzkaller0: entered promiscuous mode
[  781.474991][T17593] syzkaller0: entered allmulticast mode
[  784.195476][T17632] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3618'.
[  786.612405][T17639] netlink: 'syz.0.3620': attribute type 2 has an invalid length.
[  786.620825][T17642] netlink: 1047 bytes leftover after parsing attributes in process `syz.0.3620'.
[  786.854396][T17649] netlink: 'syz.3.3624': attribute type 3 has an invalid length.
[  786.899110][T17649] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3624'.
[  786.945592][T17650] netlink: zone id is out of range
[  786.951144][T17650] netlink: set zone limit has 8 unknown bytes
[  787.081557][T17652] syzkaller0: entered promiscuous mode
[  787.090138][T17652] syzkaller0: entered allmulticast mode
[  787.378731][T17661] netlink: 203516 bytes leftover after parsing attributes in process `syz.3.3629'.
[  787.389195][T17661] netlink: zone id is out of range
[  787.395419][T17661] netlink: zone id is out of range
[  787.401032][T17661] netlink: zone id is out of range
[  787.410470][T17661] netlink: zone id is out of range
[  787.416564][T17661] netlink: zone id is out of range
[  787.423473][T17661] netlink: zone id is out of range
[  787.429171][T17661] netlink: zone id is out of range
[  787.434997][T17661] netlink: zone id is out of range
[  789.700405][T17681] netlink: 'syz.1.3632': attribute type 2 has an invalid length.
[  789.709442][T17684] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.3632'.
[  790.000477][T17702] netlink: 'syz.1.3638': attribute type 10 has an invalid length.
[  790.069638][T17702] bond0: (slave netdevsim0): Enslaving as an active interface with an up link
[  790.090540][T17703] delete_channel: no stack
[  790.223828][T17706] delete_channel: no stack
[  791.046810][T17716] syzkaller0: entered promiscuous mode
[  791.068517][T17716] syzkaller0: entered allmulticast mode
[  791.094912][T17717] netlink: 'syz.3.3642': attribute type 10 has an invalid length.
[  792.891026][T17717] geneve0: entered promiscuous mode
[  792.912912][T17717] bond0: (slave geneve0): Enslaving as an active interface with an up link
[  793.071429][T17720] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.3643'.
[  793.097630][T17720] net_ratelimit: 333 callbacks suppressed
[  793.097697][T17720] netlink: zone id is out of range
[  793.129583][T17720] netlink: zone id is out of range
[  793.136872][T17721] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3644'.
[  793.153384][T17720] netlink: zone id is out of range
[  793.170034][T17723] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3644'.
[  793.170064][T17720] netlink: zone id is out of range
[  793.203758][T17720] netlink: zone id is out of range
[  793.220245][T17720] netlink: zone id is out of range
[  793.237300][T17720] netlink: zone id is out of range
[  793.264300][T17720] netlink: zone id is out of range
[  793.312052][T17720] netlink: zone id is out of range
[  793.335574][T17720] netlink: zone id is out of range
[  793.542487][   T51] Bluetooth: hci0: unexpected subevent 0x19 length: 150 > 28
[  793.550120][   T51] Bluetooth: hci0: Unable to find connection with handle 0x0000
[  794.581182][T17741] delete_channel: no stack
[  794.837806][T17746] delete_channel: no stack
[  794.879086][T17748] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3651'.
[  796.029592][T17723] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3644'.
[  796.447057][T17771] FAULT_INJECTION: forcing a failure.
[  796.447057][T17771] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  796.519049][T17771] CPU: 0 PID: 17771 Comm: syz.0.3658 Not tainted syzkaller #0
[  796.526569][T17771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  796.536643][T17771] Call Trace:
[  796.539934][T17771]  <TASK>
[  796.542879][T17771]  dump_stack_lvl+0x18c/0x250
[  796.547575][T17771]  ? show_regs_print_info+0x20/0x20
[  796.552778][T17771]  ? load_image+0x420/0x420
[  796.557302][T17771]  ? __might_fault+0xaa/0x120
[  796.561973][T17771]  ? __lock_acquire+0x7d80/0x7d80
[  796.566995][T17771]  should_fail_ex+0x394/0x4c0
[  796.571708][T17771]  _copy_from_user+0x2f/0xe0
[  796.576304][T17771]  sk_setsockopt+0x2b9/0x2b20
[  796.580979][T17771]  ? sockopt_capable+0x60/0x60
[  796.585747][T17771]  ? aa_sk_perm+0x83c/0x970
[  796.590251][T17771]  ? __fget_files+0x28/0x460
[  796.594849][T17771]  ? aa_af_perm+0x330/0x330
[  796.599384][T17771]  ? __fget_files+0x28/0x460
[  796.603993][T17771]  ? aa_sock_opt_perm+0x74/0x100
[  796.608938][T17771]  ? bpf_lsm_socket_setsockopt+0x9/0x10
[  796.614503][T17771]  ? security_socket_setsockopt+0x7e/0xa0
[  796.620226][T17771]  do_sock_setsockopt+0x11b/0x1a0
[  796.625255][T17771]  __x64_sys_setsockopt+0x182/0x200
[  796.630454][T17771]  do_syscall_64+0x55/0xb0
[  796.634869][T17771]  ? clear_bhb_loop+0x40/0x90
[  796.639541][T17771]  ? clear_bhb_loop+0x40/0x90
[  796.644220][T17771]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  796.650108][T17771] RIP: 0033:0x7fedea79e159
[  796.654517][T17771] 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
[  796.674129][T17771] RSP: 002b:00007fedeb6c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  796.682539][T17771] RAX: ffffffffffffffda RBX: 00007fedeaa26090 RCX: 00007fedea79e159
[  796.690507][T17771] RDX: 0000000000000042 RSI: 0000000000000001 RDI: 0000000000000009
[  796.698469][T17771] RBP: 00007fedeb6c0090 R08: 000000000000003b R09: 0000000000000000
[  796.706434][T17771] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001
[  796.714401][T17771] R13: 00007fedeaa26128 R14: 00007fedeaa26090 R15: 00007ffcd35d77d8
[  796.722378][T17771]  </TASK>
[  796.816591][T17774] sit0: entered promiscuous mode
[  796.902996][T17778] delete_channel: no stack
[  797.138461][T17784] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3663'.
[  798.880497][T17812] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3668'.
[  799.049771][T17818] FAULT_INJECTION: forcing a failure.
[  799.049771][T17818] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  799.080680][T17818] CPU: 0 PID: 17818 Comm: syz.3.3670 Not tainted syzkaller #0
[  799.088213][T17818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  799.098333][T17818] Call Trace:
[  799.101643][T17818]  <TASK>
[  799.104604][T17818]  dump_stack_lvl+0x18c/0x250
[  799.109331][T17818]  ? show_regs_print_info+0x20/0x20
[  799.114571][T17818]  ? load_image+0x420/0x420
[  799.119115][T17818]  ? __might_fault+0xaa/0x120
[  799.123830][T17818]  ? __lock_acquire+0x7d80/0x7d80
[  799.128895][T17818]  ? perf_trace_lock+0x303/0x3b0
[  799.133874][T17818]  should_fail_ex+0x394/0x4c0
[  799.138600][T17818]  _copy_from_user+0x2f/0xe0
[  799.143233][T17818]  sock_copy_user_timeval+0x20f/0x3e0
[  799.148656][T17818]  ? sock_get_timeout+0x1d0/0x1d0
[  799.153732][T17818]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  799.159287][T17807] syzkaller0: entered promiscuous mode
[  799.159730][T17818]  ? lock_chain_count+0x20/0x20
[  799.159798][T17818]  sock_set_timeout+0xb0/0x2e0
[  799.159836][T17818]  ? sk_setsockopt+0x2b20/0x2b20
[  799.165758][T17807] syzkaller0: entered allmulticast mode
[  799.170146][T17818]  sk_setsockopt+0x13d9/0x2b20
[  799.170191][T17818]  ? sockopt_capable+0x60/0x60
[  799.170227][T17818]  ? aa_sk_perm+0x83c/0x970
[  799.199442][T17818]  ? __fget_files+0x28/0x460
[  799.204045][T17818]  ? aa_af_perm+0x330/0x330
[  799.208556][T17818]  ? __fget_files+0x28/0x460
[  799.213172][T17818]  ? aa_sock_opt_perm+0x74/0x100
[  799.218110][T17818]  ? bpf_lsm_socket_setsockopt+0x9/0x10
[  799.223655][T17818]  ? security_socket_setsockopt+0x7e/0xa0
[  799.229384][T17818]  do_sock_setsockopt+0x11b/0x1a0
[  799.234414][T17818]  __x64_sys_setsockopt+0x182/0x200
[  799.239616][T17818]  do_syscall_64+0x55/0xb0
[  799.244031][T17818]  ? clear_bhb_loop+0x40/0x90
[  799.248715][T17818]  ? clear_bhb_loop+0x40/0x90
[  799.253410][T17818]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  799.259316][T17818] RIP: 0033:0x7f3ad759e159
[  799.263727][T17818] 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
[  799.283340][T17818] RSP: 002b:00007f3ad849e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
[  799.291767][T17818] RAX: ffffffffffffffda RBX: 00007f3ad7825fa0 RCX: 00007f3ad759e159
[  799.299732][T17818] RDX: 0000000000000042 RSI: 0000000000000001 RDI: 0000000000000008
[  799.307698][T17818] RBP: 00007f3ad849e090 R08: 000000000000003b R09: 0000000000000000
[  799.315665][T17818] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001
[  799.323628][T17818] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  799.331615][T17818]  </TASK>
[  799.335895][T17812] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3668'.
[  799.345509][T17809] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3668'.
[  799.399095][T17815] netlink: 'syz.0.3667': attribute type 10 has an invalid length.
[  799.435682][T17815] geneve0: entered promiscuous mode
[  799.483423][T17815] bond0: (slave geneve0): Enslaving as an active interface with an up link
[  799.564539][T17822] delete_channel: no stack
[  801.106248][T17848] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3680'.
[  803.368419][T17860] FAULT_INJECTION: forcing a failure.
[  803.368419][T17860] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  803.382599][T17860] CPU: 1 PID: 17860 Comm: syz.3.3683 Not tainted syzkaller #0
[  803.390099][T17860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  803.400186][T17860] Call Trace:
[  803.403487][T17860]  <TASK>
[  803.406437][T17860]  dump_stack_lvl+0x18c/0x250
[  803.411146][T17860]  ? show_regs_print_info+0x20/0x20
[  803.416376][T17860]  ? load_image+0x420/0x420
[  803.420905][T17860]  ? __lock_acquire+0x7d80/0x7d80
[  803.425955][T17860]  ? snprintf+0xe9/0x140
[  803.430227][T17860]  should_fail_ex+0x394/0x4c0
[  803.434945][T17860]  _copy_to_user+0x2f/0xa0
[  803.439384][T17860]  simple_read_from_buffer+0xe7/0x150
[  803.444787][T17860]  proc_fail_nth_read+0x1e8/0x260
[  803.449852][T17860]  ? proc_fault_inject_write+0x360/0x360
[  803.455514][T17860]  ? fsnotify_perm+0x271/0x5e0
[  803.460298][T17860]  ? proc_fault_inject_write+0x360/0x360
[  803.465957][T17860]  vfs_read+0x298/0x990
[  803.470145][T17860]  ? kernel_read+0x1e0/0x1e0
[  803.474760][T17860]  ? __fget_files+0x28/0x460
[  803.479372][T17860]  ? __fget_files+0x3fc/0x460
[  803.484088][T17860]  ? __fdget_pos+0x2a3/0x330
[  803.488719][T17860]  ? ksys_read+0x74/0x260
[  803.493074][T17860]  ksys_read+0x151/0x260
[  803.497347][T17860]  ? vfs_write+0x9a0/0x9a0
[  803.501792][T17860]  ? lockdep_hardirqs_on+0x98/0x150
[  803.507038][T17860]  do_syscall_64+0x55/0xb0
[  803.511473][T17860]  ? clear_bhb_loop+0x40/0x90
[  803.516166][T17860]  ? clear_bhb_loop+0x40/0x90
[  803.520882][T17860]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  803.526808][T17860] RIP: 0033:0x7f3ad755e98e
[  803.531248][T17860] 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
[  803.550872][T17860] RSP: 002b:00007f3ad849dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  803.559314][T17860] RAX: ffffffffffffffda RBX: 00007f3ad849e6c0 RCX: 00007f3ad755e98e
[  803.567301][T17860] RDX: 000000000000000f RSI: 00007f3ad849e0a0 RDI: 0000000000000008
[  803.575289][T17860] RBP: 00007f3ad849e090 R08: 0000000000000000 R09: 0000000000000000
[  803.583270][T17860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  803.591259][T17860] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  803.599283][T17860]  </TASK>
[  803.635973][T17861] delete_channel: no stack
[  803.723736][T17870] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3686'.
[  805.919975][T17887] delete_channel: no stack
[  806.442166][T17903] delete_channel: no stack
[  807.670188][T17940] netlink: 'syz.2.3705': attribute type 21 has an invalid length.
[  807.708687][T17946] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3705'.
[  808.593965][T17947] delete_channel: no stack
[  808.751861][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[  808.758205][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[  810.837371][T17960] syzkaller0: entered promiscuous mode
[  810.846999][T17960] syzkaller0: entered allmulticast mode
[  810.895874][T17967] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3715'.
[  810.919897][T17971] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3716'.
[  811.055416][T17973] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.3726'.
[  811.452046][T17976] syzkaller0: entered promiscuous mode
[  811.458203][T17976] syzkaller0: entered allmulticast mode
[  811.505297][T17978] netlink: 'syz.1.3717': attribute type 10 has an invalid length.
[  813.606231][T17978] geneve0: entered promiscuous mode
[  813.646755][T17978] bond0: (slave geneve0): Enslaving as an active interface with an up link
[  813.683565][T17982] netlink: 65047 bytes leftover after parsing attributes in process `syz.0.3719'.
[  814.703484][T18005] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3728'.
[  814.954969][T18007] delete_channel: no stack
[  815.636478][T18018] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3723'.
[  816.778740][T17994] netlink: 'syz.3.3723': attribute type 12 has an invalid length.
[  816.786906][T17994] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3723'.
[  816.804255][T18018] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.3723'.
[  817.837516][T18029] delete_channel: no stack
[  818.974798][T18054] delete_channel: no stack
[  819.155878][T18058] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.3740'.
[  819.205933][T18060] netlink: 'syz.0.3741': attribute type 4 has an invalid length.
[  819.240672][T18060] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.3741'.
[  819.964708][T18072] mac80211_hwsim hwsim22 wlan1: entered allmulticast mode
[  820.262604][T18077] delete_channel: no stack
[  820.663557][T18088] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.3749'.
[  820.780118][T18088] netlink: 14207 bytes leftover after parsing attributes in process `syz.1.3749'.
[  820.809588][T18092] delete_channel: no stack
[  821.420444][T18124] netlink: 'syz.0.3760': attribute type 1 has an invalid length.
[  821.429459][T18124] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.3760'.
[  821.844624][T18129] delete_channel: no stack
[  821.938400][T18131] delete_channel: no stack
[  822.018822][T18134] netlink: 128 bytes leftover after parsing attributes in process `syz.0.3764'.
[  822.036939][T18134] net_ratelimit: 331 callbacks suppressed
[  822.036977][T18134] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  822.558226][T18152] mac80211_hwsim hwsim23 wlan0: entered promiscuous mode
[  822.567691][T18152] mac80211_hwsim hwsim23 wlan0: entered allmulticast mode
[  822.767640][T18157] delete_channel: no stack
[  823.208070][T18159] delete_channel: no stack
[  823.469375][T18166] delete_channel: no stack
[  823.543914][T18171] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3777'.
[  823.726077][T18168] delete_channel: no stack
[  824.405467][T18180] netlink: 'syz.1.3779': attribute type 10 has an invalid length.
[  824.432218][T18180] netlink: 65015 bytes leftover after parsing attributes in process `syz.1.3779'.
[  824.613437][T18186] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3783'.
[  824.657012][T18195] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3782'.
[  824.666311][T18195] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3782'.
[  824.676687][T18188] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3782'.
[  824.687157][T18191] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3782'.
[  824.700779][T18193] delete_channel: no stack
[  824.942770][T18202] delete_channel: no stack
[  824.987980][T18201] netlink: 'syz.0.3788': attribute type 9 has an invalid length.
[  825.000751][T18201] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.3788'.
[  825.177003][T18207] netlink: 188 bytes leftover after parsing attributes in process `syz.3.3791'.
[  825.208278][T18205] mac80211_hwsim hwsim17 wlan0: left promiscuous mode
[  825.224958][T18205] mac80211_hwsim hwsim17 wlan0: left allmulticast mode
[  825.355603][T18209] mac80211_hwsim hwsim17 wlan0: entered promiscuous mode
[  825.364783][T18209] mac80211_hwsim hwsim17 wlan0: entered allmulticast mode
[  825.805937][T18220] netlink: 56843 bytes leftover after parsing attributes in process `syz.2.3795'.
[  825.859362][T18230] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3797'.
[  826.382541][T18244] mac80211_hwsim hwsim21 wlan0: entered promiscuous mode
[  826.390296][T18244] mac80211_hwsim hwsim21 wlan0: entered allmulticast mode
[  826.631605][T18248] netlink: 'syz.1.3806': attribute type 9 has an invalid length.
[  827.646569][T18284] mac80211_hwsim hwsim15 wlan0: entered promiscuous mode
[  827.661101][T18284] mac80211_hwsim hwsim15 wlan0: entered allmulticast mode
[  827.739291][T18288] netlink: 'syz.0.3822': attribute type 10 has an invalid length.
[  828.085879][T18291] netlink: 'syz.2.3823': attribute type 9 has an invalid length.
[  829.065857][T18331] netlink: 'syz.0.3833': attribute type 6 has an invalid length.
[  829.088221][T18331] netlink: 'syz.0.3833': attribute type 3 has an invalid length.
[  830.296250][T18357] __nla_validate_parse: 23 callbacks suppressed
[  830.296289][T18357] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3842'.
[  830.702851][T18366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3845'.
[  830.722075][T18366] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3845'.
[  830.745206][T18364] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3845'.
[  830.771499][T18365] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3845'.
[  830.951405][T18373] delete_channel: no stack
[  831.000523][T18378] netlink: 'syz.2.3851': attribute type 28 has an invalid length.
[  831.022111][T18378] netlink: 'syz.2.3851': attribute type 29 has an invalid length.
[  831.030178][T18378] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3851'.
[  831.203711][T18381] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3852'.
[  831.637357][T18408] netlink: 'syz.2.3856': attribute type 10 has an invalid length.
[  831.667434][T18409] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3858'.
[  831.703374][T18408] netlink: 40 bytes leftover after parsing attributes in process `syz.2.3856'.
[  831.779782][T18408] batman_adv: batadv0: Adding interface: veth0_vlan
[  831.827185][T18408] batman_adv: batadv0: The MTU of interface veth0_vlan 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.
[  832.018929][T18408] batman_adv: batadv0: Interface activated: veth0_vlan
[  832.133645][T18409] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3858'.
[  832.291713][T18420] delete_channel: no stack
[  844.921454][T18457] delete_channel: no stack
[  844.934902][T18462] __nla_validate_parse: 4 callbacks suppressed
[  844.934917][T18462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3871'.
[  844.967125][T18462] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3871'.
[  844.983468][T18456] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3871'.
[  844.997766][T18458] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3871'.
[  845.070663][T18465] delete_channel: no stack
[  845.449765][T18480] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.3880'.
[  846.283313][T18484] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3881'.
[  846.347212][T18496] delete_channel: no stack
[  846.391305][T18501] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3884'.
[  846.420072][T18501] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3884'.
[  846.435849][T18495] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3884'.
[  846.465226][T18498] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3884'.
[  846.535792][T18502] delete_channel: no stack
[  847.056959][T18530] netlink: 'syz.3.3896': attribute type 2 has an invalid length.
[  847.206111][T18534] delete_channel: no stack
[  847.840529][T18565] delete_channel: no stack
[  847.946709][T18574] FAULT_INJECTION: forcing a failure.
[  847.946709][T18574] name failslab, interval 1, probability 0, space 0, times 0
[  848.307887][T18574] CPU: 0 PID: 18574 Comm: syz.1.3910 Not tainted syzkaller #0
[  848.315430][T18574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  848.325529][T18574] Call Trace:
[  848.328857][T18574]  <TASK>
[  848.331841][T18574]  dump_stack_lvl+0x18c/0x250
[  848.336591][T18574]  ? show_regs_print_info+0x20/0x20
[  848.341854][T18574]  ? load_image+0x420/0x420
[  848.346422][T18574]  ? __might_sleep+0xe0/0xe0
[  848.351066][T18574]  ? __lock_acquire+0x7d80/0x7d80
[  848.356140][T18574]  should_fail_ex+0x394/0x4c0
[  848.360849][T18574]  should_failslab+0x9/0x20
[  848.365404][T18574]  slab_pre_alloc_hook+0x59/0x300
[  848.370457][T18574]  kmem_cache_alloc+0x5a/0x2c0
[  848.375231][T18574]  ? getname_flags+0xbb/0x500
[  848.379927][T18574]  getname_flags+0xbb/0x500
[  848.384436][T18574]  ? syscall_enter_from_user_mode+0x25/0x80
[  848.390351][T18574]  __x64_sys_unlink+0x3c/0x50
[  848.395036][T18574]  do_syscall_64+0x55/0xb0
[  848.399464][T18574]  ? clear_bhb_loop+0x40/0x90
[  848.404156][T18574]  ? clear_bhb_loop+0x40/0x90
[  848.408854][T18574]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  848.414762][T18574] RIP: 0033:0x7f2ba279e159
[  848.419192][T18574] 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
[  848.438812][T18574] RSP: 002b:00007f2ba358e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000057
[  848.447243][T18574] RAX: ffffffffffffffda RBX: 00007f2ba2a25fa0 RCX: 00007f2ba279e159
[  848.455224][T18574] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140
[  848.463207][T18574] RBP: 00007f2ba358e090 R08: 0000000000000000 R09: 0000000000000000
[  848.471186][T18574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  848.479161][T18574] R13: 00007f2ba2a26038 R14: 00007f2ba2a25fa0 R15: 00007ffe0efc6238
[  848.487174][T18574]  </TASK>
[  852.263162][T18607] __nla_validate_parse: 12 callbacks suppressed
[  852.263178][T18607] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3920'.
[  852.299019][T18606] netlink: 'syz.0.3922': attribute type 39 has an invalid length.
[  852.411843][T18607] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3920'.
[  852.425189][T18601] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3920'.
[  852.437208][T18604] netlink: 60 bytes leftover after parsing attributes in process `syz.3.3920'.
[  852.867200][T18625] delete_channel: no stack
[  853.432597][T18648] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3933'.
[  853.456728][T18648] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3933'.
[  853.478417][T18642] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3933'.
[  853.502370][T18645] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3933'.
[  853.548233][T18651] delete_channel: no stack
[  853.969308][T18664] netlink: 'syz.3.3943': attribute type 6 has an invalid length.
[  853.997533][T18664] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.3943'.
[  854.305756][T18677] netlink: 'syz.3.3944': attribute type 39 has an invalid length.
[  854.353671][T18688] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3946'.
[  854.427078][T18689] delete_channel: no stack
[  855.241925][T18709] delete_channel: no stack
[  856.722297][T18747] delete_channel: no stack
[  856.834243][T18753] delete_channel: no stack
[  857.449512][T18775] __nla_validate_parse: 15 callbacks suppressed
[  857.449565][T18775] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3979'.
[  857.656381][T18781] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3980'.
[  857.669197][T18781] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3980'.
[  857.683701][T18778] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3980'.
[  857.710487][T18779] netlink: 60 bytes leftover after parsing attributes in process `syz.2.3980'.
[  857.864435][T18784] delete_channel: no stack
[  857.884495][T18788] delete_channel: no stack
[  858.109116][T18796] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3986'.
[  858.295681][T18806] netlink: 'syz.2.3989': attribute type 21 has an invalid length.
[  858.311125][T18806] netlink: 132 bytes leftover after parsing attributes in process `syz.2.3989'.
[  858.623759][T18817] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3992'.
[  858.668022][T18817] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3992'.
[  858.724512][T18813] netlink: 60 bytes leftover after parsing attributes in process `syz.0.3992'.
[  858.748952][T18819] delete_channel: no stack
[  858.786642][T18821] delete_channel: no stack
[  858.929360][T18828] netlink: 'syz.0.3996': attribute type 3 has an invalid length.
[  858.937441][T18828] netlink: 'syz.0.3996': attribute type 1 has an invalid length.
[  859.035394][T18831] netlink: 'syz.3.3999': attribute type 39 has an invalid length.
[  859.710730][T18851] delete_channel: no stack
[  859.898388][T18853] delete_channel: no stack
[  860.234338][T18863] FAULT_INJECTION: forcing a failure.
[  860.234338][T18863] name failslab, interval 1, probability 0, space 0, times 0
[  860.273040][T18863] CPU: 1 PID: 18863 Comm: syz.0.4010 Not tainted syzkaller #0
[  860.280574][T18863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  860.290650][T18863] Call Trace:
[  860.293950][T18863]  <TASK>
[  860.296895][T18863]  dump_stack_lvl+0x18c/0x250
[  860.301603][T18863]  ? show_regs_print_info+0x20/0x20
[  860.306828][T18863]  ? load_image+0x420/0x420
[  860.311353][T18863]  ? __lock_acquire+0x7d80/0x7d80
[  860.316395][T18863]  ? rcu_is_watching+0x15/0xb0
[  860.321182][T18863]  ? __alloc_pages+0x276/0x460
[  860.325970][T18863]  should_fail_ex+0x394/0x4c0
[  860.330678][T18863]  should_failslab+0x9/0x20
[  860.335213][T18863]  slab_pre_alloc_hook+0x59/0x300
[  860.340369][T18863]  ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  860.346290][T18863]  __kmem_cache_alloc_node+0x53/0x250
[  860.351687][T18863]  ? sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  860.357608][T18863]  kmalloc_trace+0x2a/0xe0
[  860.362053][T18863]  sctp_auth_asoc_copy_shkeys+0x14e/0x5a0
[  860.367804][T18863]  ? sctp_stream_interleave_init+0x55/0x90
[  860.373638][T18863]  sctp_association_new+0x15be/0x25b0
[  860.379050][T18863]  sctp_connect_new_asoc+0x2de/0x6a0
[  860.384383][T18863]  ? __sctp_connect+0xd80/0xd80
[  860.389257][T18863]  ? __local_bh_enable_ip+0x13a/0x1c0
[  860.394835][T18863]  ? _local_bh_enable+0xa0/0xa0
[  860.399702][T18863]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  860.405542][T18863]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  860.411387][T18863]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  860.416952][T18863]  ? security_sctp_bind_connect+0x89/0xb0
[  860.422692][T18863]  sctp_sendmsg+0x1519/0x27b0
[  860.427403][T18863]  ? sctp_getsockopt+0xb60/0xb60
[  860.432370][T18863]  ? aa_af_perm+0x330/0x330
[  860.436894][T18863]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  860.443327][T18863]  ? sock_rps_record_flow+0x19/0x3f0
[  860.448635][T18863]  ? inet_sendmsg+0x7e/0x2a0
[  860.453241][T18863]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  860.458550][T18863]  ? inet_send_prepare+0x250/0x250
[  860.463689][T18863]  ____sys_sendmsg+0x61b/0x980
[  860.468484][T18863]  ? __asan_memset+0x22/0x40
[  860.473098][T18863]  ? __sys_sendmsg_sock+0x30/0x30
[  860.478144][T18863]  ? __import_iovec+0x5f2/0x850
[  860.483029][T18863]  ? import_iovec+0x73/0xa0
[  860.487562][T18863]  ___sys_sendmsg+0x2a6/0x360
[  860.492261][T18863]  ? get_pid_task+0x20/0x1e0
[  860.496877][T18863]  ? __sys_sendmsg+0x2b0/0x2b0
[  860.501681][T18863]  ? __lock_acquire+0x7d80/0x7d80
[  860.506759][T18863]  __se_sys_sendmsg+0x1d0/0x2c0
[  860.511637][T18863]  ? __x64_sys_sendmsg+0x80/0x80
[  860.516615][T18863]  ? lockdep_hardirqs_on+0x98/0x150
[  860.521832][T18863]  do_syscall_64+0x55/0xb0
[  860.526278][T18863]  ? clear_bhb_loop+0x40/0x90
[  860.530990][T18863]  ? clear_bhb_loop+0x40/0x90
[  860.535707][T18863]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  860.541637][T18863] RIP: 0033:0x7fedea79e159
[  860.546076][T18863] 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
[  860.565708][T18863] RSP: 002b:00007fedeb6e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  860.574156][T18863] RAX: ffffffffffffffda RBX: 00007fedeaa25fa0 RCX: 00007fedea79e159
[  860.582591][T18863] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  860.590594][T18863] RBP: 00007fedeb6e1090 R08: 0000000000000000 R09: 0000000000000000
[  860.598600][T18863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  860.606632][T18863] R13: 00007fedeaa26038 R14: 00007fedeaa25fa0 R15: 00007ffcd35d77d8
[  860.614641][T18863]  </TASK>
[  860.838692][T18881] delete_channel: no stack
[  860.970076][T18887] delete_channel: no stack
[  861.497097][T18902] netlink: 'syz.0.4024': attribute type 10 has an invalid length.
[  861.519765][T18902] mac80211_hwsim hwsim22 wlan1: left allmulticast mode
[  861.537610][T18902] bond0: (slave wlan1): Releasing backup interface
[  861.559629][T18902] mac80211_hwsim hwsim22 wlan1: entered promiscuous mode
[  861.572817][T18902] mac80211_hwsim hwsim22 wlan1: entered allmulticast mode
[  861.596842][T18902] team0: Port device wlan1 added
[  861.610613][T18901] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  861.805040][T18908] delete_channel: no stack
[  861.817416][T18910] delete_channel: no stack
[  862.143936][T18929] netlink: 'syz.1.4032': attribute type 21 has an invalid length.
[  862.170898][T18931] FAULT_INJECTION: forcing a failure.
[  862.170898][T18931] name failslab, interval 1, probability 0, space 0, times 0
[  862.186523][T18931] CPU: 0 PID: 18931 Comm: syz.3.4034 Not tainted syzkaller #0
[  862.194029][T18931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  862.204107][T18931] Call Trace:
[  862.207406][T18931]  <TASK>
[  862.210350][T18931]  dump_stack_lvl+0x18c/0x250
[  862.215052][T18931]  ? verify_lock_unused+0x140/0x140
[  862.220321][T18931]  ? show_regs_print_info+0x20/0x20
[  862.225538][T18931]  ? load_image+0x420/0x420
[  862.230045][T18931]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  862.236030][T18931]  ? lock_chain_count+0x20/0x20
[  862.240879][T18931]  should_fail_ex+0x394/0x4c0
[  862.245559][T18931]  should_failslab+0x9/0x20
[  862.250064][T18931]  slab_pre_alloc_hook+0x59/0x300
[  862.255089][T18931]  ? urandom_read_iter+0x140/0x140
[  862.260326][T18931]  ? sctp_add_bind_addr+0x8c/0x360
[  862.265438][T18931]  __kmem_cache_alloc_node+0x53/0x250
[  862.270811][T18931]  ? sctp_add_bind_addr+0x8c/0x360
[  862.275921][T18931]  kmalloc_trace+0x2a/0xe0
[  862.280346][T18931]  sctp_add_bind_addr+0x8c/0x360
[  862.285283][T18931]  sctp_copy_local_addr_list+0x31b/0x4e0
[  862.290913][T18931]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  862.296636][T18931]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  862.302701][T18931]  ? sctp_v4_is_any+0x35/0x60
[  862.307371][T18931]  ? sctp_copy_one_addr+0x8c/0x350
[  862.312485][T18931]  sctp_bind_addr_copy+0xb3/0x3c0
[  862.317505][T18931]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  862.323828][T18931]  sctp_connect_new_asoc+0x2f9/0x6a0
[  862.329124][T18931]  ? __sctp_connect+0xd80/0xd80
[  862.333965][T18931]  ? __local_bh_enable_ip+0x13a/0x1c0
[  862.339327][T18931]  ? _local_bh_enable+0xa0/0xa0
[  862.344180][T18931]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  862.349984][T18931]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  862.355786][T18931]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  862.361326][T18931]  ? security_sctp_bind_connect+0x89/0xb0
[  862.367041][T18931]  sctp_sendmsg+0x1519/0x27b0
[  862.371731][T18931]  ? sctp_getsockopt+0xb60/0xb60
[  862.376663][T18931]  ? lock_chain_count+0x20/0x20
[  862.381527][T18931]  ? lockdep_hardirqs_on+0x98/0x150
[  862.386722][T18931]  ? sock_rps_record_flow+0x19/0x3f0
[  862.392003][T18931]  ? inet_sendmsg+0x7e/0x2a0
[  862.396583][T18931]  ? inet_send_prepare+0x250/0x250
[  862.401685][T18931]  ____sys_sendmsg+0x61b/0x980
[  862.406457][T18931]  ? __asan_memset+0x22/0x40
[  862.411048][T18931]  ? __sys_sendmsg_sock+0x30/0x30
[  862.416077][T18931]  ? __import_iovec+0x5f2/0x850
[  862.420934][T18931]  ? import_iovec+0x73/0xa0
[  862.425436][T18931]  ___sys_sendmsg+0x2a6/0x360
[  862.430108][T18931]  ? get_pid_task+0x20/0x1e0
[  862.434696][T18931]  ? __sys_sendmsg+0x2b0/0x2b0
[  862.439469][T18931]  ? __lock_acquire+0x7d80/0x7d80
[  862.444509][T18931]  __se_sys_sendmsg+0x1d0/0x2c0
[  862.449360][T18931]  ? __x64_sys_sendmsg+0x80/0x80
[  862.454314][T18931]  do_syscall_64+0x55/0xb0
[  862.458725][T18931]  ? clear_bhb_loop+0x40/0x90
[  862.463408][T18931]  ? clear_bhb_loop+0x40/0x90
[  862.468085][T18931]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  862.473971][T18931] RIP: 0033:0x7f3ad759e159
[  862.478402][T18931] 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
[  862.497999][T18931] RSP: 002b:00007f3ad849e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  862.506410][T18931] RAX: ffffffffffffffda RBX: 00007f3ad7825fa0 RCX: 00007f3ad759e159
[  862.514373][T18931] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  862.522360][T18931] RBP: 00007f3ad849e090 R08: 0000000000000000 R09: 0000000000000000
[  862.530328][T18931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  862.538291][T18931] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  862.546268][T18931]  </TASK>
[  862.819838][T18941] delete_channel: no stack
[  862.841415][T18943] __nla_validate_parse: 14 callbacks suppressed
[  862.841432][T18943] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4037'.
[  862.857108][T18943] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4037'.
[  862.866595][T18939] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4037'.
[  862.877219][T18940] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4037'.
[  862.952725][T18944] delete_channel: no stack
[  863.365128][T18961] delete_channel: no stack
[  863.528547][T18970] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4048'.
[  863.537988][T18970] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4048'.
[  863.553116][T18966] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4048'.
[  863.573577][T18967] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4048'.
[  863.815025][T18974] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4051'.
[  863.869091][T18974] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16)
[  864.018691][T18979] FAULT_INJECTION: forcing a failure.
[  864.018691][T18979] name failslab, interval 1, probability 0, space 0, times 0
[  864.051273][T18979] CPU: 0 PID: 18979 Comm: syz.1.4053 Not tainted syzkaller #0
[  864.058792][T18979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  864.068872][T18979] Call Trace:
[  864.072173][T18979]  <TASK>
[  864.075115][T18979]  dump_stack_lvl+0x18c/0x250
[  864.079815][T18979]  ? sctp_sendmsg+0x1519/0x27b0
[  864.084693][T18979]  ? ___sys_sendmsg+0x2a6/0x360
[  864.089575][T18979]  ? show_regs_print_info+0x20/0x20
[  864.094799][T18979]  ? load_image+0x420/0x420
[  864.099339][T18979]  should_fail_ex+0x394/0x4c0
[  864.104045][T18979]  should_failslab+0x9/0x20
[  864.108567][T18979]  slab_pre_alloc_hook+0x59/0x300
[  864.113617][T18979]  ? sctp_add_bind_addr+0x8c/0x360
[  864.118758][T18979]  __kmem_cache_alloc_node+0x53/0x250
[  864.124160][T18979]  ? sctp_add_bind_addr+0x8c/0x360
[  864.129299][T18979]  kmalloc_trace+0x2a/0xe0
[  864.133734][T18979]  sctp_add_bind_addr+0x8c/0x360
[  864.138677][T18979]  sctp_copy_local_addr_list+0x31b/0x4e0
[  864.144313][T18979]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  864.150030][T18979]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  864.156094][T18979]  ? sctp_v4_is_any+0x35/0x60
[  864.160765][T18979]  ? sctp_copy_one_addr+0x8c/0x350
[  864.165874][T18979]  sctp_bind_addr_copy+0xb3/0x3c0
[  864.170895][T18979]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  864.177214][T18979]  sctp_connect_new_asoc+0x2f9/0x6a0
[  864.182493][T18979]  ? __sctp_connect+0xd80/0xd80
[  864.187330][T18979]  ? __local_bh_enable_ip+0x13a/0x1c0
[  864.192691][T18979]  ? _local_bh_enable+0xa0/0xa0
[  864.197537][T18979]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  864.203364][T18979]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  864.209167][T18979]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  864.214717][T18979]  ? security_sctp_bind_connect+0x89/0xb0
[  864.220436][T18979]  sctp_sendmsg+0x1519/0x27b0
[  864.225122][T18979]  ? sctp_getsockopt+0xb60/0xb60
[  864.230060][T18979]  ? aa_af_perm+0x330/0x330
[  864.234561][T18979]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  864.240973][T18979]  ? sock_rps_record_flow+0x19/0x3f0
[  864.246251][T18979]  ? inet_sendmsg+0x7e/0x2a0
[  864.250829][T18979]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  864.256114][T18979]  ? inet_send_prepare+0x250/0x250
[  864.261220][T18979]  ____sys_sendmsg+0x61b/0x980
[  864.265988][T18979]  ? __asan_memset+0x22/0x40
[  864.270573][T18979]  ? __sys_sendmsg_sock+0x30/0x30
[  864.275589][T18979]  ? __import_iovec+0x5f2/0x850
[  864.280442][T18979]  ? import_iovec+0x73/0xa0
[  864.284944][T18979]  ___sys_sendmsg+0x2a6/0x360
[  864.289614][T18979]  ? get_pid_task+0x20/0x1e0
[  864.294206][T18979]  ? __sys_sendmsg+0x2b0/0x2b0
[  864.298981][T18979]  ? __lock_acquire+0x7d80/0x7d80
[  864.304016][T18979]  __se_sys_sendmsg+0x1d0/0x2c0
[  864.308866][T18979]  ? __x64_sys_sendmsg+0x80/0x80
[  864.313808][T18979]  ? lockdep_hardirqs_on+0x98/0x150
[  864.319001][T18979]  do_syscall_64+0x55/0xb0
[  864.323415][T18979]  ? clear_bhb_loop+0x40/0x90
[  864.328085][T18979]  ? clear_bhb_loop+0x40/0x90
[  864.332756][T18979]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  864.338642][T18979] RIP: 0033:0x7f2ba279e159
[  864.343054][T18979] 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
[  864.362651][T18979] RSP: 002b:00007f2ba358e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  864.371065][T18979] RAX: ffffffffffffffda RBX: 00007f2ba2a25fa0 RCX: 00007f2ba279e159
[  864.379029][T18979] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  864.386992][T18979] RBP: 00007f2ba358e090 R08: 0000000000000000 R09: 0000000000000000
[  864.394962][T18979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  864.402924][T18979] R13: 00007f2ba2a26038 R14: 00007f2ba2a25fa0 R15: 00007ffe0efc6238
[  864.410901][T18979]  </TASK>
[  864.563468][T18988] delete_channel: no stack
[  864.688257][T18997] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4058'.
[  865.014344][T19012] delete_channel: no stack
[  865.376987][T19032] FAULT_INJECTION: forcing a failure.
[  865.376987][T19032] name failslab, interval 1, probability 0, space 0, times 0
[  865.417817][T19032] CPU: 0 PID: 19032 Comm: syz.2.4073 Not tainted syzkaller #0
[  865.425329][T19032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  865.435397][T19032] Call Trace:
[  865.438670][T19032]  <TASK>
[  865.441606][T19032]  dump_stack_lvl+0x18c/0x250
[  865.446286][T19032]  ? sctp_sendmsg+0x1519/0x27b0
[  865.451147][T19032]  ? ___sys_sendmsg+0x2a6/0x360
[  865.456019][T19032]  ? show_regs_print_info+0x20/0x20
[  865.461216][T19032]  ? load_image+0x420/0x420
[  865.465724][T19032]  should_fail_ex+0x394/0x4c0
[  865.470403][T19032]  should_failslab+0x9/0x20
[  865.474905][T19032]  slab_pre_alloc_hook+0x59/0x300
[  865.479931][T19032]  ? sctp_add_bind_addr+0x8c/0x360
[  865.485040][T19032]  __kmem_cache_alloc_node+0x53/0x250
[  865.490413][T19032]  ? sctp_add_bind_addr+0x8c/0x360
[  865.495519][T19032]  kmalloc_trace+0x2a/0xe0
[  865.499935][T19032]  sctp_add_bind_addr+0x8c/0x360
[  865.504875][T19032]  sctp_copy_local_addr_list+0x31b/0x4e0
[  865.510504][T19032]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  865.516223][T19032]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  865.522292][T19032]  ? sctp_v4_is_any+0x35/0x60
[  865.526962][T19032]  ? sctp_copy_one_addr+0x8c/0x350
[  865.532068][T19032]  sctp_bind_addr_copy+0xb3/0x3c0
[  865.537087][T19032]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  865.543423][T19032]  sctp_connect_new_asoc+0x2f9/0x6a0
[  865.548700][T19032]  ? __sctp_connect+0xd80/0xd80
[  865.553538][T19032]  ? __local_bh_enable_ip+0x13a/0x1c0
[  865.558901][T19032]  ? _local_bh_enable+0xa0/0xa0
[  865.563742][T19032]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  865.569546][T19032]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  865.575346][T19032]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  865.580905][T19032]  ? security_sctp_bind_connect+0x89/0xb0
[  865.586643][T19032]  sctp_sendmsg+0x1519/0x27b0
[  865.591339][T19032]  ? sctp_getsockopt+0xb60/0xb60
[  865.596287][T19032]  ? aa_af_perm+0x330/0x330
[  865.600793][T19032]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  865.607205][T19032]  ? sock_rps_record_flow+0x19/0x3f0
[  865.612490][T19032]  ? inet_sendmsg+0x7e/0x2a0
[  865.617073][T19032]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  865.622354][T19032]  ? inet_send_prepare+0x250/0x250
[  865.627457][T19032]  ____sys_sendmsg+0x61b/0x980
[  865.632222][T19032]  ? __asan_memset+0x22/0x40
[  865.636809][T19032]  ? __sys_sendmsg_sock+0x30/0x30
[  865.641837][T19032]  ? __import_iovec+0x5f2/0x850
[  865.646780][T19032]  ? import_iovec+0x73/0xa0
[  865.651280][T19032]  ___sys_sendmsg+0x2a6/0x360
[  865.655963][T19032]  ? __sys_sendmsg+0x2b0/0x2b0
[  865.660737][T19032]  ? lock_chain_count+0x20/0x20
[  865.665602][T19032]  __se_sys_sendmsg+0x1d0/0x2c0
[  865.670448][T19032]  ? __x64_sys_sendmsg+0x80/0x80
[  865.675395][T19032]  ? lockdep_hardirqs_on+0x98/0x150
[  865.680591][T19032]  do_syscall_64+0x55/0xb0
[  865.685001][T19032]  ? clear_bhb_loop+0x40/0x90
[  865.689677][T19032]  ? clear_bhb_loop+0x40/0x90
[  865.694350][T19032]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  865.700237][T19032] RIP: 0033:0x7ff8e699e159
[  865.704648][T19032] 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
[  865.724245][T19032] RSP: 002b:00007ff8e78db028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  865.732651][T19032] RAX: ffffffffffffffda RBX: 00007ff8e6c25fa0 RCX: 00007ff8e699e159
[  865.740612][T19032] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  865.748576][T19032] RBP: 00007ff8e78db090 R08: 0000000000000000 R09: 0000000000000000
[  865.756539][T19032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  865.764504][T19032] R13: 00007ff8e6c26038 R14: 00007ff8e6c25fa0 R15: 00007ffd850c3468
[  865.772482][T19032]  </TASK>
[  866.049404][T19044] delete_channel: no stack
[  866.674570][T19067] netlink: 'syz.3.4085': attribute type 3 has an invalid length.
[  866.700668][T19069] netlink: 'syz.3.4085': attribute type 3 has an invalid length.
[  867.567937][T19082] FAULT_INJECTION: forcing a failure.
[  867.567937][T19082] name failslab, interval 1, probability 0, space 0, times 0
[  867.639207][T19082] CPU: 1 PID: 19082 Comm: syz.3.4090 Not tainted syzkaller #0
[  867.646721][T19082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  867.656804][T19082] Call Trace:
[  867.660094][T19082]  <TASK>
[  867.663034][T19082]  dump_stack_lvl+0x18c/0x250
[  867.667731][T19082]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  867.673912][T19082]  ? show_regs_print_info+0x20/0x20
[  867.679144][T19082]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  867.685333][T19082]  should_fail_ex+0x394/0x4c0
[  867.690039][T19082]  should_failslab+0x9/0x20
[  867.694562][T19082]  slab_pre_alloc_hook+0x59/0x300
[  867.699611][T19082]  ? sctp_add_bind_addr+0x8c/0x360
[  867.704743][T19082]  __kmem_cache_alloc_node+0x53/0x250
[  867.710137][T19082]  ? sctp_add_bind_addr+0x8c/0x360
[  867.715267][T19082]  kmalloc_trace+0x2a/0xe0
[  867.719715][T19082]  sctp_add_bind_addr+0x8c/0x360
[  867.724675][T19082]  sctp_copy_local_addr_list+0x31b/0x4e0
[  867.730338][T19082]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  867.736091][T19082]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  867.742195][T19082]  ? sctp_v4_is_any+0x35/0x60
[  867.746896][T19082]  ? sctp_copy_one_addr+0x8c/0x350
[  867.752038][T19082]  sctp_bind_addr_copy+0xb3/0x3c0
[  867.757084][T19082]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  867.763432][T19082]  sctp_connect_new_asoc+0x2f9/0x6a0
[  867.768758][T19082]  ? __sctp_connect+0xd80/0xd80
[  867.773618][T19082]  ? __local_bh_enable_ip+0x13a/0x1c0
[  867.779007][T19082]  ? _local_bh_enable+0xa0/0xa0
[  867.783873][T19082]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  867.789700][T19082]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  867.795524][T19082]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  867.801085][T19082]  ? security_sctp_bind_connect+0x89/0xb0
[  867.806821][T19082]  sctp_sendmsg+0x1519/0x27b0
[  867.811532][T19082]  ? sctp_getsockopt+0xb60/0xb60
[  867.816486][T19082]  ? lockdep_hardirqs_on+0x98/0x150
[  867.821702][T19082]  ? aa_af_perm+0x330/0x330
[  867.826227][T19082]  ? aa_sock_msg_perm+0x94/0x150
[  867.831182][T19082]  ? sock_rps_record_flow+0x19/0x3f0
[  867.836482][T19082]  ? inet_sendmsg+0x7e/0x2a0
[  867.841082][T19082]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  867.846380][T19082]  ? inet_send_prepare+0x250/0x250
[  867.851504][T19082]  ____sys_sendmsg+0x61b/0x980
[  867.856290][T19082]  ? __asan_memset+0x22/0x40
[  867.860900][T19082]  ? __sys_sendmsg_sock+0x30/0x30
[  867.865935][T19082]  ? __import_iovec+0x5f2/0x850
[  867.870815][T19082]  ? import_iovec+0x73/0xa0
[  867.875345][T19082]  ___sys_sendmsg+0x2a6/0x360
[  867.880042][T19082]  ? __sys_sendmsg+0x2b0/0x2b0
[  867.884843][T19082]  ? __lock_acquire+0x7d80/0x7d80
[  867.889911][T19082]  __se_sys_sendmsg+0x1d0/0x2c0
[  867.894777][T19082]  ? __x64_sys_sendmsg+0x80/0x80
[  867.899747][T19082]  ? lockdep_hardirqs_on+0x98/0x150
[  867.904960][T19082]  do_syscall_64+0x55/0xb0
[  867.909388][T19082]  ? clear_bhb_loop+0x40/0x90
[  867.914078][T19082]  ? clear_bhb_loop+0x40/0x90
[  867.918771][T19082]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  867.924679][T19082] RIP: 0033:0x7f3ad759e159
[  867.929105][T19082] 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
[  867.948723][T19082] RSP: 002b:00007f3ad849e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  867.957152][T19082] RAX: ffffffffffffffda RBX: 00007f3ad7825fa0 RCX: 00007f3ad759e159
[  867.965135][T19082] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  867.973114][T19082] RBP: 00007f3ad849e090 R08: 0000000000000000 R09: 0000000000000000
[  867.981097][T19082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  867.989075][T19082] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  867.997075][T19082]  </TASK>
[  868.647503][T19087] __nla_validate_parse: 17 callbacks suppressed
[  868.647543][T19087] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4091'.
[  868.906305][T19095] FAULT_INJECTION: forcing a failure.
[  868.906305][T19095] name failslab, interval 1, probability 0, space 0, times 0
[  868.919859][T19095] CPU: 1 PID: 19095 Comm: syz.0.4101 Not tainted syzkaller #0
[  868.927357][T19095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  868.937418][T19095] Call Trace:
[  868.940693][T19095]  <TASK>
[  868.943620][T19095]  dump_stack_lvl+0x18c/0x250
[  868.948308][T19095]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  868.954464][T19095]  ? show_regs_print_info+0x20/0x20
[  868.959660][T19095]  ? load_image+0x420/0x420
[  868.964171][T19095]  should_fail_ex+0x394/0x4c0
[  868.968851][T19095]  should_failslab+0x9/0x20
[  868.973357][T19095]  slab_pre_alloc_hook+0x59/0x300
[  868.978388][T19095]  ? sctp_add_bind_addr+0x8c/0x360
[  868.983501][T19095]  __kmem_cache_alloc_node+0x53/0x250
[  868.988910][T19095]  ? sctp_add_bind_addr+0x8c/0x360
[  868.994016][T19095]  kmalloc_trace+0x2a/0xe0
[  868.998432][T19095]  sctp_add_bind_addr+0x8c/0x360
[  869.003372][T19095]  sctp_copy_local_addr_list+0x31b/0x4e0
[  869.009003][T19095]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  869.014717][T19095]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  869.020797][T19095]  ? sctp_v4_is_any+0x35/0x60
[  869.025478][T19095]  ? sctp_copy_one_addr+0x8c/0x350
[  869.030588][T19095]  sctp_bind_addr_copy+0xb3/0x3c0
[  869.035615][T19095]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  869.041935][T19095]  sctp_connect_new_asoc+0x2f9/0x6a0
[  869.047215][T19095]  ? __sctp_connect+0xd80/0xd80
[  869.052058][T19095]  ? __local_bh_enable_ip+0x13a/0x1c0
[  869.057421][T19095]  ? _local_bh_enable+0xa0/0xa0
[  869.062263][T19095]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  869.068070][T19095]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  869.073874][T19095]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  869.079415][T19095]  ? security_sctp_bind_connect+0x89/0xb0
[  869.085130][T19095]  sctp_sendmsg+0x1519/0x27b0
[  869.089814][T19095]  ? sctp_getsockopt+0xb60/0xb60
[  869.094755][T19095]  ? aa_af_perm+0x330/0x330
[  869.099257][T19095]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  869.105672][T19095]  ? sock_rps_record_flow+0x19/0x3f0
[  869.110955][T19095]  ? inet_sendmsg+0x7e/0x2a0
[  869.115535][T19095]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  869.120820][T19095]  ? inet_send_prepare+0x250/0x250
[  869.125924][T19095]  ____sys_sendmsg+0x61b/0x980
[  869.130687][T19095]  ? __asan_memset+0x22/0x40
[  869.135275][T19095]  ? __sys_sendmsg_sock+0x30/0x30
[  869.140292][T19095]  ? __import_iovec+0x5f2/0x850
[  869.145146][T19095]  ? import_iovec+0x73/0xa0
[  869.149646][T19095]  ___sys_sendmsg+0x2a6/0x360
[  869.154317][T19095]  ? get_pid_task+0x20/0x1e0
[  869.158904][T19095]  ? __sys_sendmsg+0x2b0/0x2b0
[  869.163681][T19095]  ? __lock_acquire+0x7d80/0x7d80
[  869.168719][T19095]  __se_sys_sendmsg+0x1d0/0x2c0
[  869.173572][T19095]  ? __x64_sys_sendmsg+0x80/0x80
[  869.178515][T19095]  ? lockdep_hardirqs_on+0x98/0x150
[  869.183712][T19095]  do_syscall_64+0x55/0xb0
[  869.188130][T19095]  ? clear_bhb_loop+0x40/0x90
[  869.192805][T19095]  ? clear_bhb_loop+0x40/0x90
[  869.197480][T19095]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  869.203366][T19095] RIP: 0033:0x7fedea79e159
[  869.207773][T19095] 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
[  869.227374][T19095] RSP: 002b:00007fedeb6e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  869.235784][T19095] RAX: ffffffffffffffda RBX: 00007fedeaa25fa0 RCX: 00007fedea79e159
[  869.243747][T19095] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  869.251711][T19095] RBP: 00007fedeb6e1090 R08: 0000000000000000 R09: 0000000000000000
[  869.259675][T19095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  869.267637][T19095] R13: 00007fedeaa26038 R14: 00007fedeaa25fa0 R15: 00007ffcd35d77d8
[  869.275617][T19095]  </TASK>
[  869.544369][T19101] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.4097'.
[  870.148901][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[  870.155297][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[  870.165898][T19113] delete_channel: no stack
[  870.342441][T19118] delete_channel: no stack
[  870.587754][T19127] FAULT_INJECTION: forcing a failure.
[  870.587754][T19127] name failslab, interval 1, probability 0, space 0, times 0
[  870.607415][T19127] CPU: 1 PID: 19127 Comm: syz.3.4109 Not tainted syzkaller #0
[  870.614930][T19127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  870.625006][T19127] Call Trace:
[  870.628301][T19127]  <TASK>
[  870.631246][T19127]  dump_stack_lvl+0x18c/0x250
[  870.635955][T19127]  ? ___sys_sendmsg+0x2a6/0x360
[  870.640831][T19127]  ? show_regs_print_info+0x20/0x20
[  870.646066][T19127]  ? load_image+0x420/0x420
[  870.650598][T19127]  ? mark_lock+0x94/0x320
[  870.654951][T19127]  should_fail_ex+0x394/0x4c0
[  870.659656][T19127]  should_failslab+0x9/0x20
[  870.664177][T19127]  slab_pre_alloc_hook+0x59/0x300
[  870.669232][T19127]  ? sctp_add_bind_addr+0x8c/0x360
[  870.674381][T19127]  __kmem_cache_alloc_node+0x53/0x250
[  870.679789][T19127]  ? sctp_add_bind_addr+0x8c/0x360
[  870.684932][T19127]  kmalloc_trace+0x2a/0xe0
[  870.689372][T19127]  sctp_add_bind_addr+0x8c/0x360
[  870.694332][T19127]  sctp_copy_local_addr_list+0x31b/0x4e0
[  870.699989][T19127]  ? sctp_copy_local_addr_list+0xa4/0x4e0
[  870.705736][T19127]  ? sctp_do_8_2_transport_strike+0x910/0x910
[  870.711832][T19127]  ? sctp_v4_is_any+0x35/0x60
[  870.716538][T19127]  ? sctp_copy_one_addr+0x8c/0x350
[  870.721686][T19127]  sctp_bind_addr_copy+0xb3/0x3c0
[  870.726736][T19127]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[  870.733095][T19127]  sctp_connect_new_asoc+0x2f9/0x6a0
[  870.738404][T19127]  ? __sctp_connect+0xd80/0xd80
[  870.743271][T19127]  ? __local_bh_enable_ip+0x13a/0x1c0
[  870.748666][T19127]  ? _local_bh_enable+0xa0/0xa0
[  870.753541][T19127]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  870.759369][T19127]  ? sctp_endpoint_lookup_assoc+0x7b/0x260
[  870.765200][T19127]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[  870.770760][T19127]  ? security_sctp_bind_connect+0x89/0xb0
[  870.776493][T19127]  sctp_sendmsg+0x1519/0x27b0
[  870.781191][T19127]  ? trace_call_bpf+0xc3/0x6c0
[  870.785976][T19127]  ? sctp_getsockopt+0xb60/0xb60
[  870.790938][T19127]  ? aa_af_perm+0x330/0x330
[  870.795454][T19127]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  870.801884][T19127]  ? sock_rps_record_flow+0x19/0x3f0
[  870.807183][T19127]  ? inet_sendmsg+0x7e/0x2a0
[  870.811778][T19127]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  870.817074][T19127]  ? inet_send_prepare+0x250/0x250
[  870.822192][T19127]  ____sys_sendmsg+0x61b/0x980
[  870.826974][T19127]  ? __sys_sendmsg_sock+0x30/0x30
[  870.832023][T19127]  ___sys_sendmsg+0x2a6/0x360
[  870.836718][T19127]  ? __sys_sendmsg+0x2b0/0x2b0
[  870.841520][T19127]  ? trace_call_bpf+0xc3/0x6c0
[  870.846289][T19127]  ? trace_call_bpf+0xc3/0x6c0
[  870.851059][T19127]  ? trace_call_bpf+0xc3/0x6c0
[  870.855853][T19127]  __se_sys_sendmsg+0x1d0/0x2c0
[  870.860719][T19127]  ? __x64_sys_sendmsg+0x80/0x80
[  870.865682][T19127]  ? syscall_enter_from_user_mode+0x2e/0x80
[  870.871584][T19127]  do_syscall_64+0x55/0xb0
[  870.876006][T19127]  ? clear_bhb_loop+0x40/0x90
[  870.880696][T19127]  ? clear_bhb_loop+0x40/0x90
[  870.885382][T19127]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  870.891282][T19127] RIP: 0033:0x7f3ad759e159
[  870.895702][T19127] 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
[  870.915321][T19127] RSP: 002b:00007f3ad849e028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  870.923749][T19127] RAX: ffffffffffffffda RBX: 00007f3ad7825fa0 RCX: 00007f3ad759e159
[  870.931728][T19127] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000006
[  870.939705][T19127] RBP: 00007f3ad849e090 R08: 0000000000000000 R09: 0000000000000000
[  870.947679][T19127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[  870.955652][T19127] R13: 00007f3ad7826038 R14: 00007f3ad7825fa0 R15: 00007ffe50cc4748
[  870.963647][T19127]  </TASK>
[  871.094851][T19136] delete_channel: no stack
[  873.182392][T19153] netlink: 13822 bytes leftover after parsing attributes in process `syz.1.4117'.
[  873.315229][T19162] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.4119'.
[  873.351676][T19162] netlink: 'syz.2.4119': attribute type 10 has an invalid length.
[  873.371177][T19162] netlink: 2 bytes leftover after parsing attributes in process `syz.2.4119'.
[  873.522974][T19165] delete_channel: no stack
[  873.629482][T19174] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4129'.
[  873.651797][T19174] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4129'.
[  873.664352][T19171] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4129'.
[  873.692734][T19177] žÿ: renamed from team_slave_1
[  873.732087][T19172] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4129'.
[  873.902225][T19188] netlink: 188 bytes leftover after parsing attributes in process `syz.3.4138'.
[  873.932284][T19192] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  873.959297][T19188] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  873.973855][T19188] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  873.993081][T19188] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  874.006927][T19188] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  874.018653][T19188] netlink: 180 bytes leftover after parsing attributes in process `syz.3.4138'.
[  875.830273][T19199] delete_channel: no stack
[  876.698812][T19234] netlink: 'syz.0.4145': attribute type 10 has an invalid length.
[  876.730625][T19234] bridge0: port 2(bridge_slave_1) entered disabled state
[  876.777014][T19234] bridge_slave_1: left allmulticast mode
[  876.787534][T19234] bridge0: port 2(bridge_slave_1) entered disabled state
[  876.854799][T19234] bond0: (slave bridge_slave_1): Enslaving as an active interface with an up link
[  876.871489][T19237] delete_channel: no stack
[  876.878277][T19236] netlink: 'syz.2.4144': attribute type 33 has an invalid length.
[  878.818473][T19273] delete_channel: no stack
[  880.946347][T19288] __nla_validate_parse: 70 callbacks suppressed
[  880.946365][T19288] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4159'.
[  881.100200][T19288] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4159'.
[  881.120991][T19286] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4159'.
[  881.153968][T19287] netlink: 60 bytes leftover after parsing attributes in process `syz.2.4159'.
[  881.219172][T19290] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4160'.
[  881.689842][T19306] sctp: [Deprecated]: syz.2.4167 (pid 19306) Use of struct sctp_assoc_value in delayed_ack socket option.
[  881.689842][T19306] Use struct sctp_sack_info instead
[  882.217233][T19322] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4171'.
[  882.231224][T19322] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4171'.
[  882.249641][T19319] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4171'.
[  882.259917][T19321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4171'.
[  882.475985][T19328] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.4173'.
[  882.804608][T19314] delete_channel: no stack
[  882.980874][T19339] veth1_macvtap: mtu less than device minimum
[  884.461444][T19362] delete_channel: no stack
[  886.456633][T19389] __nla_validate_parse: 5 callbacks suppressed
[  886.456649][T19389] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4191'.
[  886.502069][T19389] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4191'.
[  886.526347][T19382] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4191'.
[  886.567388][T19387] netlink: 60 bytes leftover after parsing attributes in process `syz.1.4191'.
[  904.573230][T13294] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1
[  904.583120][T13294] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9
[  904.591300][T13294] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9
[  904.600349][T13294] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4
[  904.608429][T13294] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3
[  904.615946][T13294] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2
[  904.802377][   T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  904.812560][   T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  904.821135][   T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  904.837292][   T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  904.845432][   T51] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  904.853142][   T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  905.037507][   T51] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  905.051343][   T51] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  905.059295][   T51] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  905.071272][   T51] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  905.083058][   T51] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  905.097613][   T51] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  905.282754][T13294] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  905.292428][T13294] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  905.300485][T13294] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  905.311275][T13294] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  905.319107][T13294] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  905.327792][T13294] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  906.127907][T19403] chnl_net:caif_netlink_parms(): no params data found
[  906.257389][T19407] chnl_net:caif_netlink_parms(): no params data found
[  906.483353][T19411] chnl_net:caif_netlink_parms(): no params data found
[  906.701456][T13294] Bluetooth: hci3: command tx timeout
[  906.749835][T19415] chnl_net:caif_netlink_parms(): no params data found
[  906.800050][T19403] bridge0: port 1(bridge_slave_0) entered blocking state
[  906.821494][T19403] bridge0: port 1(bridge_slave_0) entered disabled state
[  906.828783][T19403] bridge_slave_0: entered allmulticast mode
[  906.851300][T19403] bridge_slave_0: entered promiscuous mode
[  906.873136][T19403] bridge0: port 2(bridge_slave_1) entered blocking state
[  906.880313][T19403] bridge0: port 2(bridge_slave_1) entered disabled state
[  906.901354][T19403] bridge_slave_1: entered allmulticast mode
[  906.921264][T19403] bridge_slave_1: entered promiscuous mode
[  906.941220][T13294] Bluetooth: hci5: command tx timeout
[  907.181580][T13294] Bluetooth: hci6: command tx timeout
[  907.206491][T19403] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  907.235465][T19403] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  907.261792][T19407] bridge0: port 1(bridge_slave_0) entered blocking state
[  907.268959][T19407] bridge0: port 1(bridge_slave_0) entered disabled state
[  907.291550][T19407] bridge_slave_0: entered allmulticast mode
[  907.311746][T19407] bridge_slave_0: entered promiscuous mode
[  907.333326][T19407] bridge0: port 2(bridge_slave_1) entered blocking state
[  907.340479][T19407] bridge0: port 2(bridge_slave_1) entered disabled state
[  907.361449][T19407] bridge_slave_1: entered allmulticast mode
[  907.381277][T19407] bridge_slave_1: entered promiscuous mode
[  907.420339][T19411] bridge0: port 1(bridge_slave_0) entered blocking state
[  907.428408][T13294] Bluetooth: hci7: command tx timeout
[  907.442058][T19411] bridge0: port 1(bridge_slave_0) entered disabled state
[  907.449347][T19411] bridge_slave_0: entered allmulticast mode
[  907.473140][T19411] bridge_slave_0: entered promiscuous mode
[  907.493218][T19411] bridge0: port 2(bridge_slave_1) entered blocking state
[  907.500377][T19411] bridge0: port 2(bridge_slave_1) entered disabled state
[  907.529798][T19411] bridge_slave_1: entered allmulticast mode
[  907.538296][T19411] bridge_slave_1: entered promiscuous mode
[  907.798312][T19407] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  907.825468][T19407] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  907.854976][T19411] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  907.885502][T19411] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  907.909130][T19403] team0: Port device team_slave_0 added
[  907.924199][T19415] bridge0: port 1(bridge_slave_0) entered blocking state
[  907.932301][T19415] bridge0: port 1(bridge_slave_0) entered disabled state
[  907.939575][T19415] bridge_slave_0: entered allmulticast mode
[  907.973437][T19415] bridge_slave_0: entered promiscuous mode
[  907.993391][T19415] bridge0: port 2(bridge_slave_1) entered blocking state
[  908.000902][T19415] bridge0: port 2(bridge_slave_1) entered disabled state
[  908.021639][T19415] bridge_slave_1: entered allmulticast mode
[  908.041476][T19415] bridge_slave_1: entered promiscuous mode
[  908.781572][T13294] Bluetooth: hci3: command tx timeout
[  909.021448][T13294] Bluetooth: hci5: command tx timeout
[  909.261685][T13294] Bluetooth: hci6: command tx timeout
[  909.501690][T13294] Bluetooth: hci7: command tx timeout
[  910.871324][T13294] Bluetooth: hci3: command tx timeout
[  911.101586][T13294] Bluetooth: hci5: command tx timeout
[  911.341537][T13294] Bluetooth: hci6: command tx timeout
[  911.581633][T13294] Bluetooth: hci7: command tx timeout
[  912.943039][T13294] Bluetooth: hci3: command tx timeout
[  913.181426][T13294] Bluetooth: hci5: command tx timeout
[  913.421610][T13294] Bluetooth: hci6: command tx timeout
[  913.670351][T13294] Bluetooth: hci7: command tx timeout
[  964.333186][   T51] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[  964.342907][   T51] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[  964.350695][   T51] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[  964.359925][   T51] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[  964.368897][   T51] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[  964.377106][   T51] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[  964.661764][T13294] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[  964.681139][T13294] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[  964.689033][T13294] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[  964.700694][T13294] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[  964.708811][T13294] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3
[  964.718690][T13294] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[  965.864315][T13294] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[  965.874624][T13294] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[  965.883909][T13294] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[  965.892383][T13294] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[  965.900353][T13294] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3
[  965.911690][T13294] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[  965.993082][   T51] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[  966.003259][   T51] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[  966.015367][   T51] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[  966.024311][   T51] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[  966.034782][   T51] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3
[  966.042791][   T51] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[  966.461640][T13294] Bluetooth: hci8: command tx timeout
[  966.781798][T13294] Bluetooth: hci9: command tx timeout
[  967.981399][T13294] Bluetooth: hci10: command tx timeout
[  968.141331][T13294] Bluetooth: hci11: command tx timeout
[  968.541295][T13294] Bluetooth: hci8: command tx timeout
[  968.871456][T13294] Bluetooth: hci9: command tx timeout
[  970.061501][T13294] Bluetooth: hci10: command tx timeout
[  970.223565][T13294] Bluetooth: hci11: command tx timeout
[  970.621440][T13294] Bluetooth: hci8: command tx timeout
[  970.941362][T13294] Bluetooth: hci9: command tx timeout
[  972.141301][T13294] Bluetooth: hci10: command tx timeout
[  972.301351][T13294] Bluetooth: hci11: command tx timeout
[  972.701277][T13294] Bluetooth: hci8: command tx timeout
[  973.021338][T13294] Bluetooth: hci9: command tx timeout
[  974.221386][T13294] Bluetooth: hci10: command tx timeout
[  974.381268][T13294] Bluetooth: hci11: command tx timeout
[  991.640999][    C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks:
[  991.648082][    C1] rcu: 	Tasks blocked on level-0 rcu_node (CPUs 0-1): P19382/1:b..l
[  991.656548][    C1] rcu: 	(detected by 1, t=10502 jiffies, g=127553, q=2544 ncpus=2)
[  991.664475][    C1] task:syz.1.4191      state:R  running task     stack:25768 pid:19382 ppid:12634  flags:0x00004000
[  991.676258][    C1] Call Trace:
[  991.679562][    C1]  <TASK>
[  991.682521][    C1]  __schedule+0x15ae/0x4660
[  991.687070][    C1]  ? verify_lock_unused+0x140/0x140
[  991.692298][    C1]  ? percpu_counter_add_batch+0x1d4/0x2a0
[  991.698059][    C1]  ? perf_trace_lock+0xfc/0x3b0
[  991.702926][    C1]  ? asan.module_dtor+0x20/0x20
[  991.707813][    C1]  ? trace_event_raw_event_lock+0x240/0x240
[  991.713730][    C1]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  991.719747][    C1]  ? preempt_schedule+0xc0/0xd0
[  991.724632][    C1]  preempt_schedule_common+0x82/0xc0
[  991.729947][    C1]  preempt_schedule+0xc0/0xd0
[  991.734650][    C1]  ? schedule_preempt_disabled+0x20/0x20
[  991.740309][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  991.745367][    C1]  preempt_schedule_thunk+0x1a/0x30
[  991.750608][    C1]  _raw_spin_unlock+0x3a/0x40
[  991.755309][    C1]  unmap_page_range+0x2577/0x32f0
[  991.760414][    C1]  ? copy_page_range+0x3700/0x3700
[  991.765575][    C1]  unmap_vmas+0x286/0x3f0
[  991.769948][    C1]  ? unmap_page_range+0x32f0/0x32f0
[  991.775188][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  991.780275][    C1]  exit_mmap+0x238/0xb90
[  991.784550][    C1]  ? trace_event_raw_event_lock+0x240/0x240
[  991.790475][    C1]  ? vm_brk+0x30/0x30
[  991.794477][    C1]  ? __mutex_unlock_slowpath+0x1b4/0x6c0
[  991.800176][    C1]  ? uprobe_clear_state+0x278/0x290
[  991.805408][    C1]  __mmput+0x118/0x3a0
[  991.809505][    C1]  exit_mm+0x23f/0x340
[  991.813600][    C1]  ? sysctl_delayacct+0x220/0x220
[  991.818644][    C1]  ? do_exit+0x2530/0x2530
[  991.823095][    C1]  ? tty_audit_exit+0x14d/0x1f0
[  991.827978][    C1]  do_exit+0x909/0x2530
[  991.832181][    C1]  ? put_task_struct+0xc0/0xc0
[  991.836980][    C1]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  991.842981][    C1]  ? trace_event_raw_event_preemptirq_template+0x1f0/0x1f0
[  991.850205][    C1]  ? lock_chain_count+0x20/0x20
[  991.855091][    C1]  do_group_exit+0x22d/0x2f0
[  991.859697][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  991.864928][    C1]  get_signal+0x12a6/0x1390
[  991.869496][    C1]  arch_do_signal_or_restart+0xc2/0x7b0
[  991.875077][    C1]  ? get_sigframe_size+0x20/0x20
[  991.880034][    C1]  ? perf_trace_preemptirq_template+0xac/0x330
[  991.886244][    C1]  ? exit_to_user_mode_loop+0x3b/0x110
[  991.891737][    C1]  exit_to_user_mode_loop+0x70/0x110
[  991.897046][    C1]  exit_to_user_mode_prepare+0xee/0x180
[  991.902616][    C1]  syscall_exit_to_user_mode+0x1a/0x50
[  991.908093][    C1]  do_syscall_64+0x61/0xb0
[  991.912532][    C1]  ? clear_bhb_loop+0x40/0x90
[  991.917232][    C1]  ? clear_bhb_loop+0x40/0x90
[  991.921939][    C1]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  991.927857][    C1] RIP: 0033:0x7f2ba279e159
[  991.932297][    C1] RSP: 002b:00007f2ba358e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca
[  991.940733][    C1] RAX: fffffffffffffe00 RBX: 00007f2ba2a25fa8 RCX: 00007f2ba279e159
[  991.948722][    C1] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2ba2a25fa8
[  991.956713][    C1] RBP: 00007f2ba2a25fa0 R08: 0000000000000000 R09: 0000000000000000
[  991.964700][    C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  991.972686][    C1] R13: 00007f2ba2a26038 R14: 00007ffe0efc6150 R15: 00007ffe0efc6238
[  991.980706][    C1]  </TASK>
[  991.983741][    C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 1301 jiffies! g127553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402
[  991.996080][    C1] rcu: 	Possible timer handling issue on cpu=1 timer-softirq=77707
[  992.003980][    C1] rcu: rcu_preempt kthread starved for 1307 jiffies! g127553 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1
[  992.015362][    C1] rcu: 	Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior.
[  992.025348][    C1] rcu: RCU grace-period kthread stack dump:
[  992.031245][    C1] task:rcu_preempt     state:I stack:26952 pid:17    ppid:2      flags:0x00004000
[  992.040475][    C1] Call Trace:
[  992.043772][    C1]  <TASK>
[  992.046727][    C1]  __schedule+0x15ae/0x4660
[  992.051277][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  992.056325][    C1]  ? lock_chain_count+0x20/0x20
[  992.061210][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  992.066429][    C1]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  992.072345][    C1]  ? asan.module_dtor+0x20/0x20
[  992.077224][    C1]  ? rcu_is_watching+0x15/0xb0
[  992.082050][    C1]  schedule+0xbd/0x170
[  992.086142][    C1]  schedule_timeout+0x188/0x2d0
[  992.091014][    C1]  ? console_conditional_schedule+0x40/0x40
[  992.096939][    C1]  ? _raw_spin_unlock_irqrestore+0x86/0x120
[  992.102879][    C1]  ? update_process_times+0x1b0/0x1b0
[  992.108294][    C1]  ? prepare_to_swait_event+0x344/0x360
[  992.113884][    C1]  rcu_gp_fqs_loop+0x30d/0x1590
[  992.118789][    C1]  ? dyntick_save_progress_counter+0x2b0/0x2b0
[  992.124974][    C1]  ? lockdep_hardirqs_on_prepare+0x44c/0x7d0
[  992.130985][    C1]  ? __lock_acquire+0x7d80/0x7d80
[  992.136037][    C1]  ? rcu_gp_init+0x1530/0x1530
[  992.140815][    C1]  ? rcu_gp_cleanup+0xade/0xc30
[  992.145695][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  992.150917][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  992.156145][    C1]  rcu_gp_kthread+0x9d/0x3b0
[  992.160765][    C1]  ? rcu_report_qs_rsp+0x1a0/0x1a0
[  992.165901][    C1]  ? __kthread_parkme+0x71/0x1c0
[  992.170862][    C1]  ? __kthread_parkme+0x15b/0x1c0
[  992.175918][    C1]  kthread+0x2fa/0x390
[  992.180009][    C1]  ? rcu_report_qs_rsp+0x1a0/0x1a0
[  992.185143][    C1]  ? kthread_blkcg+0xd0/0xd0
[  992.189753][    C1]  ret_from_fork+0x48/0x80
[  992.194189][    C1]  ? kthread_blkcg+0xd0/0xd0
[  992.198799][    C1]  ret_from_fork_asm+0x11/0x20
[  992.203617][    C1]  </TASK>
[  992.206657][    C1] rcu: Stack dump where RCU GP kthread last ran:
[  992.212989][    C1] CPU: 1 PID: 16255 Comm: kworker/u4:1 Not tainted syzkaller #0
[  992.220636][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  992.230710][    C1] Workqueue: bat_events batadv_nc_worker
[  992.236474][    C1] RIP: 0010:pv_native_safe_halt+0xf/0x10
[  992.242125][    C1] Code: 89 18 02 c3 cc cc cc cc cc cc cc f3 0f 1e fa 0f 0b 66 2e 0f 1f 84 00 00 00 00 00 f3 0f 1e fa 66 90 0f 00 2d 03 f6 36 00 fb f4 <c3> 66 0f 1f 00 55 41 57 41 56 41 54 53 50 8b 2f eb 2c 89 cb 80 f9
[  992.261747][    C1] RSP: 0018:ffffc900001f08b8 EFLAGS: 00000246
[  992.267838][    C1] RAX: ffffffff813b2538 RBX: 0000000000000003 RCX: ffff888021428000
[  992.275826][    C1] RDX: 0000000000000100 RSI: ffffffff8acacce0 RDI: ffffffff8b1d3ba0
[  992.283813][    C1] RBP: ffffc900001f0990 R08: ffffffff911eb5c7 R09: 1ffffffff223d6b8
[  992.291799][    C1] R10: dffffc0000000000 R11: fffffbfff223d6b9 R12: dffffc0000000000
[  992.299787][    C1] R13: 0000000000000200 R14: 0000000000000003 R15: 1ffff9200003e11c
[  992.307774][    C1] FS:  0000000000000000(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000
[  992.316719][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  992.323318][    C1] CR2: 000055fd492a1698 CR3: 000000000cf32000 CR4: 00000000003506e0
[  992.331326][    C1] DR0: 0000000000000000 DR1: 0000200000000300 DR2: 0000000000000000
[  992.339329][    C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[  992.347327][    C1] Call Trace:
[  992.350626][    C1]  <IRQ>
[  992.353487][    C1]  kvm_wait+0x23d/0x2a0
[  992.357678][    C1]  ? kvm_arch_para_hints+0x50/0x50
[  992.362836][    C1]  ? pv_hash+0x78/0x140
[  992.367020][    C1]  __pv_queued_spin_lock_slowpath+0x613/0x9c0
[  992.373128][    C1]  ? __pv_queued_spin_unlock_slowpath+0x2a0/0x2a0
[  992.379599][    C1]  do_raw_spin_lock+0x23e/0x2b0
[  992.384493][    C1]  ? __rwlock_init+0x150/0x150
[  992.389288][    C1]  ? read_lock_is_recursive+0x20/0x20
[  992.394822][    C1]  tcp_write_timer+0x2d/0x280
[  992.399571][    C1]  call_timer_fn+0x189/0x540
[  992.404183][    C1]  ? tcp_init_xmit_timers+0xb0/0xb0
[  992.409401][    C1]  ? call_timer_fn+0xd2/0x540
[  992.414102][    C1]  ? __run_timers+0x810/0x810
[  992.418822][    C1]  ? _raw_spin_unlock_irq+0x23/0x50
[  992.424050][    C1]  ? lockdep_hardirqs_on+0x98/0x150
[  992.429269][    C1]  ? tcp_init_xmit_timers+0xb0/0xb0
[  992.434509][    C1]  __run_timers+0x570/0x810
[  992.439065][    C1]  ? detach_timer+0x2b0/0x2b0
[  992.443777][    C1]  ? lock_chain_count+0x20/0x20
[  992.448665][    C1]  run_timer_softirq+0x67/0xf0
[  992.453455][    C1]  handle_softirqs+0x27d/0x820
[  992.458239][    C1]  ? read_tsc+0x9/0x20
[  992.462325][    C1]  ? ktime_get+0x24b/0x280
[  992.466768][    C1]  ? __irq_exit_rcu+0xd3/0x190
[  992.471558][    C1]  ? do_softirq+0x1a0/0x1a0
[  992.476107][    C1]  __irq_exit_rcu+0xd3/0x190
[  992.480723][    C1]  ? irq_exit_rcu+0x20/0x20
[  992.485283][    C1]  irq_exit_rcu+0x9/0x20
[  992.489545][    C1]  sysvec_apic_timer_interrupt+0xa4/0xc0
[  992.495202][    C1]  </IRQ>
[  992.498146][    C1]  <TASK>
[  992.501095][    C1]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  992.507097][    C1] RIP: 0010:debug_lockdep_rcu_enabled+0x0/0x30
[  992.513269][    C1] Code: 15 fb 03 00 75 e8 48 c7 c7 80 cb ca 8a 48 c7 c6 a0 ef ca 8a e8 81 fe bf f6 0f 0b eb d1 cc cc cc cc cc cc cc cc cc cc cc cc cc <f3> 0f 1e fa 31 c0 83 3d bf e1 fa 03 00 74 1d 83 3d 36 15 fb 03 00
[  992.532896][    C1] RSP: 0018:ffffc9000c5f7b58 EFLAGS: 00000296
[  992.538990][    C1] RAX: 59211c844d1d7100 RBX: ffff88802dbd75c0 RCX: 59211c844d1d7100
[  992.546994][    C1] RDX: 0000000000000000 RSI: ffffffff8acade60 RDI: ffffffff8b1d3ba0
[  992.555002][    C1] RBP: ffff88802f491098 R08: dffffc0000000000 R09: 1ffffffff223d6a0
[  992.562999][    C1] R10: dffffc0000000000 R11: fffffbfff223d6a1 R12: dffffc0000000000
[  992.570990][    C1] R13: ffffffff8a586692 R14: ffff8880246acd00 R15: 0000000000000213
[  992.578983][    C1]  ? batadv_nc_worker+0xd2/0x600
[  992.583980][    C1]  ? batadv_nc_worker+0xef/0x600
[  992.588941][    C1]  batadv_nc_worker+0xf8/0x600
[  992.593734][    C1]  ? process_scheduled_works+0x975/0x1600
[  992.599486][    C1]  process_scheduled_works+0xa60/0x1600
[  992.605111][    C1]  ? worker_attach_to_pool+0x370/0x370
[  992.610609][    C1]  ? assign_work+0x3cc/0x5d0
[  992.615234][    C1]  worker_thread+0xa5e/0xfe0
[  992.619903][    C1]  kthread+0x2fa/0x390
[  992.623995][    C1]  ? pr_cont_work+0x550/0x550
[  992.628712][    C1]  ? kthread_blkcg+0xd0/0xd0
[  992.633335][    C1]  ret_from_fork+0x48/0x80
[  992.637776][    C1]  ? kthread_blkcg+0xd0/0xd0
[  992.642404][    C1]  ret_from_fork_asm+0x11/0x20
[  992.647223][    C1]  </TASK>