last executing test programs:

2.827562464s ago: executing program 3 (id=5718):
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.dequeue\x00', 0x26e1, 0x0)
recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{0x0}], 0x1}, 0x40000040)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0xe, 0x0, 0x7f, 0x0, 0x7f, 0x4551, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000001c0), 0xf}, 0x828, 0x0, 0x3, 0x0, 0x4, 0x800000, 0x6, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x800000000003, r0, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000040000000600000000000000", @ANYRES32, @ANYBLOB="0000f48b854fe0271598b257ba050000000100000000b590d6ff4ae4ec380000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0c00000004000000040000000000010000000000", @ANYRES8=r1, @ANYBLOB="0000000000400000000000000000000000000000e85129678816afe507406d21b09834fec42dac13ef78c647c8bf8dbcbd78e3c79868eac9abc36d8e53e661b2b33d791400"/81, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000040300"/28], 0x48)
r2 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r2, 0x0, 0x0)
r3 = socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r3, 0x29, 0x41, 0x0, 0x8f00)
ioctl$SIOCSIFHWADDR(r0, 0x8b19, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x8)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x2, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0xfc, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x408, 0xca, 0x1ff, 0x5, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
close(r6)
recvmsg$unix(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r7=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r7, &(0x7f00000000c0)=ANY=[@ANYRES16=r4], 0x2)
r8 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r8, 0x0, 0x8000)
r9 = openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0)
write$cgroup_subtree(r9, 0x0, 0x8)
bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0)
openat$cgroup_pressure(0xffffffffffffffff, &(0x7f0000000140)='cpu.pressure\x00', 0x2, 0x0)
r10 = socket$kcm(0x2b, 0x1, 0x0)
sendmsg$inet(r10, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20040818)

2.790382677s ago: executing program 0 (id=5719):
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x11, &(0x7f00000012c0)=ANY=[@ANYBLOB="180000000000000000000000feffffff850000007d000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500230800000085000000a70000009500000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) (async)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x5, 0x0, 0x0, 0x0, 0x4, 0x201, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000000c0), 0x4}, 0x0, 0x0, 0xffffffff, 0x8, 0x7ff, 0x7fffffff, 0xffff, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x800c0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={0x0, 0x2}, 0x10010, 0x7, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
r2 = socket$kcm(0x10, 0x2, 0x0) (async)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
r4 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x49, 0x1, 0x0, 0x0, 0x0, 0x0, 0x82240, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x4, 0x8}, 0x11314, 0x0, 0x0, 0x8, 0x43fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) (async)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x50)
socket$kcm(0x29, 0x5, 0x0) (async)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x4a, 0x1, 0x0, 0x0, 0x0, 0x400, 0x2040, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x194a}, 0x2000, 0x0, 0x0, 0x9, 0x3fe, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) (async)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) (async)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xcfa4)
r5 = socket$kcm(0x2, 0x5, 0x84)
setsockopt$sock_attach_bpf(r5, 0x84, 0xb, &(0x7f0000000000)=r3, 0x4) (async)
sendmsg$inet(r5, &(0x7f0000000ac0)={&(0x7f00000001c0)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000000940)=[{&(0x7f0000001880)="04", 0x1}], 0x1}, 0x8054) (async)
close(r5) (async)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00', 0x304a, 0x0, 0x0, 0x0, 0x4}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48)
perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) (async)
bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x20, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @netfilter=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99ee}, 0x94) (async)
bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) (async)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r7, 0x40047438, 0x7f7c2739efff) (async)
write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB], 0xfe33)
socket$kcm(0x10, 0x2, 0x0)

2.72760988s ago: executing program 3 (id=5721):
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r2 = socket$kcm(0x11, 0x3, 0x0)
r3 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
setsockopt$sock_attach_bpf(r2, 0x107, 0xf, &(0x7f0000000000)=r3, 0x40)
sendmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="27030200590214000600122fb96dbcf706e10500000086ddffff1144ee163cd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0)

2.72737115s ago: executing program 1 (id=5722):
r0 = socket$kcm(0x11, 0x2, 0x0)
r1 = socket$kcm(0x11, 0x200000000000002, 0x300)
setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000000c0)=r0, 0x8)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001900)=ANY=[@ANYBLOB="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"/2742], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
r3 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0)
write$cgroup_subtree(r3, &(0x7f00000002c0)={[{0x2b, 'io'}, {0x2d, 'net_cls'}, {0x2d, 'hugetlb'}, {0x2b, 'net'}, {0x2d, 'rlimit'}, {0x2d, 'perf_event'}, {0x2d, 'cpuacct'}, {0x2d, 'freezer'}]}, 0x41)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe80, 0x0, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c)

2.442294528s ago: executing program 0 (id=5723):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x48283, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'\x00', 0x52d35ce30131f272})
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r1}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r3 = 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, 0x3fff8003}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x8, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = 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(r3, 0x40042408, r4)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x2, @perf_config_ext={0x9}, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x11, 0x2, 0x300)
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x12, 0x16, 0x8, 0x2}, 0x48)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r5, &(0x7f00000001c0), 0x0}, 0x23)
socket$kcm(0x11, 0xa, 0x300)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @local}, 0x80, 0x0}, 0xb80b)
sendmsg$kcm(r6, 0x0, 0x80)
r7 = socket$kcm(0xa, 0x1, 0x0)
setsockopt$sock_attach_bpf(r7, 0x29, 0x21, &(0x7f0000000100), 0x120)
gettid()
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000940)={{r1}, &(0x7f0000000640), &(0x7f0000000900)=r2}, 0x20)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000100), &(0x7f0000000140)=r2}, 0x20)
ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xb)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000002000000000000000000000d03000000000000000000000110000000800000000000000000000003000000000100000002", @ANYRESOCT=r0, @ANYRES32=r0], 0x0, 0x4e, 0x0, 0x2, 0x0, 0x10000}, 0x28)
r8 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r8, &(0x7f0000000940)={0x0, 0xfffffffffffffeb8, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d080207fff400810000a1180002478800000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x40000)

2.438359908s ago: executing program 3 (id=5724):
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x2, @perf_config_ext={0x40000000000000, 0x3fef8000}, 0x0, 0x701, 0x43a1bd76, 0x0, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x1, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff030711a5268c019e14f088a847e0ffff00124000632177fbac141416e000030a94029f020301800021ca6aab", 0x0, 0xffffffff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)

2.375461351s ago: executing program 1 (id=5725):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x10000)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x58, &(0x7f0000000300)}, 0x10)
sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000009c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001d0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bbfbffa8499c69ac76dd752d00", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2000000000003}, 0x2, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r3, 0x0, 0x2107, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="5c00000011006bcc9e3be35c6e17aa31076b876c0400000000000000160af36514001ac00400020208000200030000000400000000b556a705a51e6182", 0x3d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r2, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r2, @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)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r5, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe207c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x40080)

2.282307177s ago: executing program 3 (id=5727):
r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000780)="d4c487", 0x3}, 0x38)
syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00')
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0)
socketpair(0x26, 0x1, 0x9, &(0x7f0000000740)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, 0x0)
r3 = socket$kcm(0xa, 0x922000000003, 0x11)
setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x19)
sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x28e, @mcast1, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="f4000900062b2c25fe80000000000000dc8b850f", 0x14}, {0x0}], 0x2}, 0x20000884)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000570600000fff07006706000002000000270600000ee60000bf2500000000000073350000000000006507000002001000070700004c0000001f75000000000000bf54000000000000070400004400f9f0ad32010000000000950000000000000005000000000000009500000000000000debfa255e44e4cc39f211fb04d7f202e6a53bd86bde99b679b4e6d24b8125690361eec3b181dcfd7c2fb2d1f8975b579a085bee32d414c1f3ab987a9de6385ae8021f4ca33b9b35fe817e98beb9cefe7f40fd6f0ea3affbdaaa897c70fb01d270a7b00d36fb5ab8fa92ac014a106e3e4decc68652503ca54fcef437d96c8a05d59ddcc8abf09cd77e93e940207b03189c5d4661e43df6f1f036c8d85a2ad7615a021f8cbe507ef94fb9f33315366e9ae080000001b532226b63b460d68808a67529637bf7f6731ad0cf1718bae3c8b9d2f89050cb496fe791381af6fab290900000000000000d640a5fde1f7d5eaa97cd25523fbd77300000000000000d67559b0c848aa3e7091f33e2dfc351e903ce85488fb25691249545bcf877011847df184bae6d3f5d0c016ec7d581d5b2fcb494d8c2df1929398ec5c3675ed16c27fff46a695eed7f50c531a612d5677b5e949ee4f16d10e41074702c4e89ee401ec2ec65f38f64189f1fa2cc0a42add3119025764759de2f093c26fe51d2f7635bb06bdf0b97d4a96cb0813e084232421c6026629fbf4c81954d11e154659b54fcf3468577295c700000000000000000000000000000000fe31e1e02dd54ac3c7af2b3d76a63b79ca6f9a20b26761254aee1352ad08118a58802cc8f107852b"], &(0x7f0000000100)='GPL\x00'}, 0x94)
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$kcm(0xa, 0x2, 0x0)
setsockopt$sock_attach_bpf(r6, 0x1, 0x29, &(0x7f0000000000), 0x4)
sendmsg$kcm(r6, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x0)
sendmsg$inet(r5, 0x0, 0x0)
recvmsg$unix(r4, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600), 0x3e}, 0x100)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x6d)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200})
r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x4, 0x1}, 0x50)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r7}, &(0x7f0000000180), &(0x7f00000001c0)='%pK    \x00'}, 0x20)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080))
write$cgroup_devices(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="1e030a004d8c71ef2685634a8270e7123c00000000000000000000000000ac1414cf14"], 0xffdd)

2.014725572s ago: executing program 0 (id=5729):
r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xd, 0x1, 0x0, 0x0, 0x0, 0x40900, 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}, 0x103e40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

1.917129768s ago: executing program 2 (id=5730):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000000180)}], 0x2}, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x5, 0xd, 0x7, 0x0, 0x4, 0x7a5d4, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x7, 0x2, @perf_bp={0x0, 0x6}, 0x2, 0x9, 0x7, 0x6e33a3f5f18cca01, 0x81, 0x5, 0x5, 0x0, 0x2, 0x0, 0x2}, 0x0, 0xd, 0xffffffffffffffff, 0xa)
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f0, &(0x7f0000000080))
recvmsg$kcm(r1, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x10000)
bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x14, 0x5, 0x4, 0x7, 0x108, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4000000}, 0x50)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x58, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r4=>0x0}}, 0x10)
sendmsg$inet(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000009c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001d0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bbfbffa8499c69ac76dd752d00", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2000000000003}, 0x2, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = 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(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48)
r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0xb, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000680)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xf4, 0xf4, 0x4, [@fwd={0x2}, @datasec={0xd, 0x7, 0x0, 0xf, 0x2, [{0x1, 0x0, 0xffffffff}, {0x5, 0x1, 0x8}, {0x1, 0x3, 0xa662}, {0x1, 0x1}, {0x5, 0x80000000}, {0x3, 0x10d, 0x3}, {0x3, 0x7fffffff, 0x6}], "feb8"}, @decl_tag={0xa, 0x0, 0x0, 0x11, 0x2, 0x4}, @datasec={0x9, 0x5, 0x0, 0xf, 0x2, [{0x5, 0x4, 0xffffff66}, {0x1, 0x6, 0x1}, {0x2, 0xffffffff, 0x7}, {0x2, 0x80000000, 0x9}, {0x3, 0xfffff300, 0x7}], "d74a"}, @const={0x1, 0x0, 0x0, 0xa, 0x5}, @decl_tag={0x7, 0x0, 0x0, 0x11, 0x2, 0x2}, @decl_tag={0x8, 0x0, 0x0, 0x11, 0x1, 0x8}]}, {0x0, [0x5f, 0x61]}}, &(0x7f00000002c0)=""/60, 0x110, 0x3c, 0x0, 0xff}, 0x28)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="8300001e0400001b040000001500000000000800", @ANYRES32=r6, @ANYBLOB="ee00"/20, @ANYRES32=r4, @ANYRES32=r8, @ANYBLOB="00000000050000000300"/28], 0x50)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x0, 0x2107, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50)
r9 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r9, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000080)="5c00000011006bcc9e3be35c6e17aa31076b876c0400000000000000160af36514001ac00400020208000200030000000400000000b556a705a51e6182", 0x3d}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20)
r10 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000900)={@fallback=r5, 0x8, 0x0, 0x3, &(0x7f0000000580)=[0x0, 0x0, 0x0], 0x3, 0x0, &(0x7f0000000840)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000008c0)=[0x0, 0x0], <r11=>0x0}, 0x40)
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000940)={@fallback=r9, r7, 0x10, 0x8, 0x0, @void, @value=r10, @void, @void, r11}, 0x20)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000f80)="d8000000180081064e81f782db4cb904021d0800fe007c05e8fe50a10a001600014002020c600e41b0000900ac000a0501000000160012000a00ff150048035c3b61c1d67f6f94007134cf6efb8007a007a290457f01a7cee4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5ae24e25ccca9e00360db79826835d3a71d95667daffffffffff1f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5b7276505de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9000001008af26c8b7b55f4d2a6823a45", 0xd8}], 0x1}, 0x40080)

1.851482162s ago: executing program 1 (id=5731):
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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
socket$kcm(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext={0x4000}, 0x0, 0x8000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x10, 0x3, 0x10)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801})
write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="1b2308217f"], 0xffdd)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
write$cgroup_devices(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="52202a3b2a1a7202"], 0x9)
openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0x0, 0xfffffffb, 0x8}, 0xc)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x10000000, &(0x7f0000000100)="b9ff03006044238cb89e14f088a81bffffff00004000633a77fbac14140be934a0a662079f4b4d2f87e5feca6aab845013f288a81a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0xfe, 0x60000000, 0x0, 0x6, &(0x7f0000000000), &(0x7f0000000000), 0x0, 0x0, 0x60}, 0x2c)

1.849153882s ago: executing program 0 (id=5732):
r0 = socket$kcm(0x10, 0x2, 0x10) (async)
r1 = gettid()
syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/pid_for_children\x00') (async)
sendmsg$kcm(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e40)="2e00000036000511d25a80698c6394090124fc602f6e354016000180000000000000000000002cd65c65c3d7d756", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0)

1.726546099s ago: executing program 0 (id=5733):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x533, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x202, 0x4, 0xffffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0xa, 0x5, 0x0)
sendmsg$kcm(r0, 0x0, 0x40844)
r1 = socket$kcm(0x21, 0x2, 0x2)
r2 = socket$kcm(0x2, 0x1, 0x84)
sendmsg$inet(r2, &(0x7f0000000600)={&(0x7f00000001c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000640)="80", 0x26892}], 0x1}, 0xfc)
sendmsg$inet(r2, &(0x7f0000000ac0)={&(0x7f00000005c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000840)="9c", 0x1}], 0x1}, 0x10)
close(0x3)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x9, [@enum={0x3}, @struct={0x8, 0x0, 0x0, 0x4, 0x0, 0xfffffff5}]}, {0x0, [0x30, 0x61, 0x5f, 0x5f, 0x2e, 0x30, 0x2e]}}, 0x0, 0x39, 0x0, 0x9, 0x6}, 0x28)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x600b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socket$kcm(0xa, 0x1, 0x106)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, @perf_config_ext={0xc8e6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r3 = socket$kcm(0x10, 0x400000002, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8481f0000005e", 0x19}], 0x1}, 0x20)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e"], 0xfe33)
socket$kcm(0x29, 0x0, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="5c00000013006bec9e3be35c6e17aa31076b87511d0000007ea60864160af3653c000cc004000202080003000300000007002100eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @remote}}, 0x80, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0)
sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x20000000)
sendmsg$kcm(r1, 0x0, 0x0)
close(r1)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100))
setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180), 0x4)

1.252614577s ago: executing program 1 (id=5734):
r0 = perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x80, 0x6, 0x4, 0x7, 0x3, 0x0, 0x6, 0x46106, 0x9, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x38400000, 0x4, @perf_config_ext={0x5}, 0x1000, 0x6, 0x0, 0x4, 0x101, 0x6, 0xcaa, 0x0, 0x2, 0x0, 0x6}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x4)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x2, @perf_config_ext={0x40000000000000, 0x4}, 0x0, 0x701, 0x43a1bd76, 0x0, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000000000000}, 0x0, 0x0, 0x400, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x21, 0x2, 0x2)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x5452, &(0x7f00000006c0))
setsockopt$sock_attach_bpf(r1, 0x1, 0x7, &(0x7f0000000040), 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb)
perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_bp={0x0, 0xb}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, r2, 0xd)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0x7}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
socket$kcm(0x2b, 0x1, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0))
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0)
r4 = openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0)
write$cgroup_pid(r4, &(0x7f00000001c0), 0x12)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0)
write$cgroup_int(r6, &(0x7f0000000200)=0x1, 0x12)
write$cgroup_int(r6, &(0x7f00000000c0), 0x12)

1.187048771s ago: executing program 2 (id=5735):
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff7f, 0x2, @perf_config_ext={0x40000000000000, 0x3fef8000}, 0x0, 0x701, 0x43a1bd76, 0x0, 0x5, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x1, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x18000000000002a0, 0x2e, 0x0, &(0x7f0000000100)="b9ff030711a5268c019e14f088a847e0ffff00124000632177fbac141416e000030a94029f020301800021ca6aab", 0x0, 0xffffffff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)

1.172990211s ago: executing program 3 (id=5736):
sendmsg$inet(0xffffffffffffffff, 0x0, 0x404c8d0)
perf_event_open(0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x2, 0x0, &(0x7f0000000580)="b9ff", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="0100000003020000ec0b000007"], 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x105, r0}, 0x38)
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$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4b, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
socket$kcm(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000))
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, 0x0)
close(0xffffffffffffffff)
unlink(&(0x7f0000000200)='./cgroup\x00')
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x47}, 0x80, &(0x7f0000006440)}, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000580), &(0x7f0000000240)=""/255}, 0x20)
r3 = perf_event_open(&(0x7f0000000200)={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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, r3, 0x0)
r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x1c1842, 0x0)
r5 = socket$kcm(0x2, 0x3, 0x2)
sendmsg$inet(r5, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f0000001140)=ANY=[@ANYBLOB="1c000000000000000000000001"], 0x48}, 0x0)
bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000680)=@bpf_lsm={0x1d, 0x1c, &(0x7f0000000340)=ANY=[@ANYBLOB="18008000020000f70000000012000000a1d29a2110000040c908597918110000", @ANYRESOCT=r3, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000b7080000000000007b8af8ff00000000b7080000010100007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000bf91000000000000b7020000010000008500000085000000b7000000000000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x3a, 0xa8, &(0x7f0000000480)=""/168, 0x40f00, 0x40, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000540)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x2, 0x7, 0xf, 0x7fff}, 0x10, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000600)=[r0, r0, r0, r0, r0, r0, r0], &(0x7f0000000640), 0x10, 0x36a1}, 0x94)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x4801})
openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x22a82, 0x0)
openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.threads\x00', 0x2, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='/..\x00')
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000140))
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48)

1.107876195s ago: executing program 2 (id=5737):
r0 = getpid()
syz_open_procfs$namespace(r0, &(0x7f0000000440)='ns/user\x00')
r1 = getpid()
syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/time_for_children\x00')

1.010177021s ago: executing program 1 (id=5738):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x57)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x702, 0xe, 0x0, &(0x7f0000000580)="e460334470d8d400eb00c15286dd", 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="1802000000c400000000000000000000850000003e00000095"], &(0x7f00000000c0)='GPL\x00'}, 0x94)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd1200000000000085000000d0000000b70000000000000095000000000000003fba6a7d36d9b18ed812a2e2c49e8020a6f4e0e4a9446ca2b5f1cc1a100a9af698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f010c5077da80fb982c1e9400c603146cea484a415b76966118b64f751a0f241b072e90080008002d75593a280000c93e64c227c95aa0b784625704f07a72c2918451ebdcf4cef7f9606056fe5c34664c0af9360a1f7a5e6b607130c89f18c0c1089d8b85880000c29c48b45ef4adf634be763288d01aa27ae8b09e13e79ab20b0b8ed8fb7a68af2ad0000000000000006f803c6468082089b302d7bff8f06f7f918d65eae391cb41336023cdcedb5e0125ebbcebddcf10cb2364149215108355ee570f8078be5cab389cd65e7133719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad23000000803a90bce6dc3a13871765df961c2ed3b1006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f40cfd7c3a1d37a6ab87b1586602d985430cea0162ab3fcf4591c926abfb076719237c8d0e60b0eea24492a660583eecdbf5bcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c9f081d6a08000000ea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d60532be9c4d2ec7c32f2095e63c8cdc28f74d043ed8dba2f23b01a9aeb980aff9fa3a64709270c701db801f44cf945b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142bdda5e6c5d50b83bae616b5054d1e7c13b1355d6f4a8245eaa4997da9c77af4c0eb97fca585ec6bf58351d599e9b61e8caab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a41326eea31ae4e0f75057df3c9d13330ca006bce1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57010000009700ce0b4b8bc22941330000000000000000000300000000000000000000000010008bc0d955f2a83366b99711e6e8861c46495ba585a4b2d02edc3e28dd279a896249ed85b9806f0b6c4a000000002b43dcacc413b48dafb7a2c8cb482bac0ac502d9ba96ffffff7f00000000df73be83bb7d5ad883ef3b7cda42013d53046da21b40216e14ba2d6af8656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff72943327d830689da6b53ffffffff631c7771429d1200000033ed846197fcff5e1c7c3d1d6e3a52872baef9753fffffffffffffe09fec2271fe010cd7bb2366fde4a59429738fcc917a57f94f6c453cea623cc5ee0c2a5ff870ce5dfd3467decb05cfd9fcd41df54cdbd9d10a64c108285e71b5565b1768ee58969c41595229df17bcad70fb4021428ce978275d5bc8955778567bc79e13b78249788f11f708008b75d4fe32b561d46ea3abe0fa4d30dc94ef241875f3b4b6ab7929a57affe7d7fa29822aea68a660e717a04becff0f719107000000000000002d7e927123d8ecbbc55bf404571be54c72d978cf2804107f0238abccd32368e57040906df0042e19000000000000002c06f815312e086dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef44cd1fe582786105c7df8be4877084d4173731efe895efc71f665c4d75cf2458e35d2c9062ece84c99e061887a20639b41c8c12ee86c50804042b3eac1f879b136345cf67ca3fb2b5e518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad055e4af403269b4a39ce40293947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457ac0eaaa99bf0bdc14ae358c3b377327ac9ecc34f24c9ae153ec60ac0694da85bff9f5f4df9b3fdf242b985bf16b99c9cc0ad1857036f1a985f369191ae954febb3df464bfe0f773ee9afe72f32a2befb89d3777399f5874c553a2ebe9061fe86e669642e09bb6d163118e4cbe024fd452277c3887d6116c6cc9d8046c216c1f8a9778cb26e22a2a998de5eaeadea2a40da8daccf080842a486721737390cbf3a74cb2003efb9a101b51ab63e9600040000b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde6e4a4304e50c349f4f9ecee27defd83871c5191e10096e7e60fc3541a2c905a1a95e9571bf38aebd15172f94e3245c582909e2a3bce109b6000000000000000000d6d5210d7560eb92d6a97a27602b81f7636df1535bef1497f90100000000000000abf9010000007740890200d627e87306703be8672dc84eeadba6a41891c170d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e7a45319f18101288a0268893373750d10a3fc22dd704e4214de5946912d6c98cd1a9fbe1e7ef8c08acaf30235b920500d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69b93e9960ff5f76062adae283d9756237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff85000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66018d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a31c72ad53bc19faa5401120000793ac48c1b539c75ab40743b00020000a1f68df75cf43f8ecc8d3726602111b40e761fd210a1920382f14d12ca3c3431ee97471c781d0d1280fb00818654a53b6df4b2c97cc1c98d85fda8f80fe908b65550b441233151122b41a8d73062197655b7f0469250a5989cef0e10773920ed3ccee42d2c3eb80159da5c002511e6eb93842054cfce2ac306cb6e472db3fd67a49b6855a694a8d359add43907003223a47a7fae4f3748d5a432825bc40a03aaef1c8488d86dc211dd2a3ba71e0f45492ef1f8b65ccb3dcd251a61b152d02c29ca0a3328fa7753a5cddea1acaae55ae8263fb284b7a6ab2a8826c1b948207c498cf4824ab1ea3225c380fac12f8205d182f8999e0311da5b8378bc841e1787e3a8128dda381a26cb2b365702ff8a27831375b2ddaa2f56e21169f7ca4fd9655ccd4a584acd244e965a0afedaff7c415ff682a4044b3381cc2df28278c9a6824c52048a7cfabda294925cc0956bffa8e950ff5e49f41ae600d830207bf728cd9807933c3c16d80bbea611a18becc2dc38ca0a6f5740f340b76edcd1f539bd43007231dcef58c7b88b5aeedaf9626cb51ce1737c10ab37d4f98a934b0f900e0eb639878a1200629f5503cf679154d27681d7a3744cbcd42af59407c9c8e39c5271868917954e604352ba26171d004f1cb2976fab3fa19c7d3ef9678bff79f5155524f061378f94fb453786c3a6f78b10d383b49e31d1568bd43ee34ce6e6be235aa6207285665c2fba773671da41959f51610963b48930658e2d6125a26085001345b0473240b7e5e91811312c43663e76f711d7219ecdec75c7ea1cf0f8f8fff40247d59bbde2ebb8659197e0f37a71be1b12a182ed7de3acba28561a04b807f7a4647e2ea6d8fb92541d07c3d5e4ba077d3cad9f8ba1919592014c00c8eccb2ca5d48ba7b1c3fb185a4bb79700cf51f818b0c701c8de47d12281a67bdaf4b0c50bee9e8f5936250df2e15c1172e7ea6619f7db330700d1e9e42a035e6fd532f61fbfed9c4a7124a1e38eee50a6bbcd1d4e3f68c3f27dd9a70f1a7c6046237ddfb0b26e197322226367d998010458cd4df10af249ce717f6f45e5176e0ddae3054d7289d4e13ab0912703ee39ce264572b89194fdf7acecc35cf8309d4b680a08eed367dad855fce210f1a7c7222dd360eafb4bef7d58bf83362930af6e3f3f851abdc0003bdf9401b533019e90feb069189100007a82df8d9b5f44ebf9355e7b1b01c9470608d4f306d21004730396a4d6c6d46e1ffac97aa93c36123532a36186575266be4981c847160079421d0137801e553069f8d025c40f287378810defc7f2ed4e15f6af17b21153394f8bcfa6a23a77c8d61c9bbc127a57b8d631f36558d9093dee08bc53d97a8003363421738650a26c8fd87b13026799caf58e59951b125e7f161ca34e2c0dd65a23d01a3cb191e743de07247c7f993cf01166fa2ac1ba02f60550e63a7f50422e478c6b5d87f9bd0567a279a9d85a380db25c43bd0529ad783b9d64aaac1b793afb44b7126e17d2b7c0d6be650de7eeef3f3605af344015d03c3e7819145cb9fe1978c98bf9cf10773db59505ae33708c728844c872dfd2cb0b29754f928c59306ce105ca18cb72f0944d0e4fea0a0abd0285bdaf1b000000c089d640c2facb0d1e6243873ac4b1e1068c45c715b68effb7d58d1f9e726dbf6bd910ca4ce0e075658ede42192cf393a50dcc197b03402fed75083628e5dd38213d353b9049e71f037064b05e73ec00c710f1ffc5737d397d555d1cf8859cc05bea8dc3c6a5b3b6fa1c81707479db1833d593a271253aa11efdb36b74784f2fc286814848e92d8ee541bc179813297a0a4cc3c8f80c28701185bea091f32475e859479b734727afc110e1abcff460172fd1b42e3c0e2a4bf94a060069000010000087c7572a1e7596f89e5c3d5e70640c90815f77b7b13d0000000085a1e1e84900000000000000000000000000b422fc160a458ee5a91a2471e6e56fdabec6c73ce8983fc68f0b7cdcdde632e6f54a07620e8aa116ce9e84fc3cd5e8288a333dcebb233da9186796995ba69487d8f77d2f8800f02d690fc70a08b231cad1bdcf3740a95d4dd1cfe0f417f275493cf33b19ffff93dfdaf7eb00b8ad87cdf7c21bab5af8e2bac54ee5597e6508c1158124a538c36f9bb11fea7d8b8c7e954b1bc7811654a6636b33f271d0923e9ecd1b724b8feffadfc23c07000000f0785fb722f346d6a5dffe1884d4d0cd8f00000092c85ed44db68ab800000000000000406e6ed9b219ad07125381087298e75965d1cc5932ddf9e66351ba332a34bee3e3d562c914c629933f0b8724cf680889ade72558d191d96ee1b84bb64b14aebc6b5194c55dd6890c69a718f9018586c5131c8dc8e0379bafda1a0fd2997ff115215ce23dca8db7236c1554cdaaadcce2f31834c1bd1908d8e1b361034db56be76acb7654a195bc3e98df3a5dffd5b07838a3ef7da3433110e37f7c7cb7f3800de7f99abf910d6949e062747a9c87dcfcc716d6a9c0ec53b9cffe3cfd1df69a76f373d7f997edb9b80bdea1a99c2a6fbb25e035deadaadd7917ebfedd6304a19491769476208684e343f86b4d55a7dbbb07283cb1e35a139d24ebc5b4f8e35a82d3a7f84cb1e02a5a92b53567088be0b1ca023ccd518c0e0715b1c8760801a419ebd2e26440ff7493019bdb655cc88d72d6d7b6bca5a2e19b63ec52fcc49a729f11ab377f7132c543d29646a9378eea0761b7ed9d2172e33ed87c6513c843b180cc00000000006bedf2ed716ca43a941119b96d82b26d9061de240d85ec2cfa462bd52104489bb7a7548d7cc53627031e909c69cb824233975a1ea645de63522407c3a240a37e946f30ebf075ea97846a0a8d2286f3f446b1b99ab83a12ddf8a1c06294eadc3eb3e339591afd5c00000000000000000000000000000000000000000000000000579dad8347a3d16976bb7483840b32db0158fb6c809349333325a7866ca5d3133e33ef1a183cefdb65a79fa71800988c8445029e024822dbcfcab49c3a0aec9bd43e6e14078b260700d849a2aa14c9b593f6dcb1de334c065ecfd65031606e55949c185bcda9fde4f9b46a76b8a24bbcd31b22373eb0473248150cd179405ee1af1183b0c0ce3483dc1d9bf732b0751b78fb211d6706b55960c6431afbc02b3c7e08086573939290bb9e590a3875f02a828bf209d0ed9829dec16ab67a4f59a504e09f55ab82bbd405087a17a229a149c53ee9145500db213cb36489a10957739e481a756e65bde579bbbfb404213f661eeaaffacbcfbfd60b1a715c366da2b37ac7e9e3033f8ec04db1c2412e02ccd0617d9fb646c4897750d068c936c3558a94b05d7c65c0d458c0d70d0aa864bc1e324d3f69b1b4061627da875a4b5c2668ab0990623fe6f3b54cd1c79da4baf256f88750c18486330589473e267fa44e220cf40db662b570c2a2fbba9a34a3dd7bbd8368fe506daa62b45797d4b397905a69e58eb436c08cc78963197adb1b16ad83a1a9b4"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48)
bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000000)={@cgroup=r2, r2, 0x2e}, 0x20)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, <r3=>0x0}, 0x0)
r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r3, 0x4)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r4, r1, 0x4, r2}, 0x10)

939.403235ms ago: executing program 2 (id=5739):
r0 = socket$kcm(0x10, 0x2, 0x4)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$inet(r2, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x0)
perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ff, 0x2122, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0x80000, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x0)
recvmsg$unix(r1, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [<r3=>0xffffffffffffffff]}}], 0x18}, 0x0)
r4 = socket$kcm(0xa, 0x2, 0x88)
setsockopt$sock_attach_bpf(r4, 0x1, 0x41, &(0x7f0000000040)=r3, 0x4)
sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0xa, 0x4e21, 0x4, @mcast2, 0x9}, 0x80, 0x0}, 0x4000080)
recvmsg$kcm(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/35, 0x23}, 0x40002123)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x6, 0x10, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r5, 0x5, 0x46, 0x0, &(0x7f0000000000)='\x00', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50)
r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x8002, 0x0, 0x1}, 0x50)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r6, 0x0, 0x0}, 0x20)
close(r0)
socket$kcm(0x10, 0x0, 0x0)
sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000140)="5800000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008000200f6ff0200050005c05e776189eab556a705251e618294ff0051f60a84c9f4d4938037e786c6c953000000000000000000", 0x58}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)

885.648979ms ago: executing program 1 (id=5740):
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000000600)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x1, 0xa021, 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={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x40, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYRESOCT=r1], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x6, 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, 0x3, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x88e}, 0x0, 0x1, 0xffffffffffffffff, 0x8)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
socket$kcm(0x10, 0x2, 0x0)
socket$kcm(0x29, 0x2, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x3, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000002c0), 0xc}, 0xc40}, 0xffffffffffffffff, 0x4, r0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb7532c2c84b67e7c, 0xe, &(0x7f0000000980)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5d34, 0x80082, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400008}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x0, 0x0, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x41bc}, 0x94)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0), 0x4)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94)
bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x172c)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00')
syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000))
bpf$MAP_CREATE(0x0, 0x0, 0x0)
socketpair(0x1e, 0xa, 0x7f, &(0x7f00000028c0))
openat$cgroup_int(r5, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0)
r6 = openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0)
close(0xffffffffffffffff)
write$cgroup_pid(r6, &(0x7f0000000880), 0x12)

854.80843ms ago: executing program 3 (id=5741):
bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00'], 0x50)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000100)={{r0}, &(0x7f0000000080), &(0x7f00000000c0)='%pS    \x00'}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0xc, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f00000004c0)="630b008646dc3f0adf33c9f7b986", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000000)=ANY=[], &(0x7f0000000300)='GPL\x00', 0x8, 0x1002, &(0x7f00000014c0)=""/4098, 0x41000}, 0x94)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="9feb210018000000000000000c0000000c00000000000000"], 0x0, 0x2a, 0x0, 0x0, 0x4470}, 0x28)
socketpair(0x1, 0x1, 0x0, 0x0)
perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x6, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='!\x00')
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0)
sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="4800000000000000120100000640000049abb26c2fbc7e48264eb5287d745cb17329c880d94ab6389b1e2a7d10a893d672a67c257f00252d1c566182e87876faa700000000000000"], 0x48}, 0x80)
perf_event_open(&(0x7f0000000700)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0x80004, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x2, @perf_bp={&(0x7f0000000140)}, 0x105, 0x10000, 0x0, 0x9, 0x8, 0x522c, 0x0, 0x0, 0x200, 0x0, 0x20000008}, 0x0, 0x6, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x2, 0x73)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d)
r3 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000440)={&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x800000, @local, 0x2}, 0x18, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000000002900000032000000977b3d2f56cfdf8bb5f2ac6dd52d09eb06000000000000"], 0x28}, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000380), 0x12)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8)
bpf$OBJ_GET_PROG(0x7, 0x0, 0x0)
r4 = socket$kcm(0x29, 0x2, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={<r5=>0xffffffffffffffff})
close(r4)
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001c40))

779.532254ms ago: executing program 2 (id=5742):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket$kcm(0x29, 0x5, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xe0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x8, 0x0, 0x0}}, 0x10)
r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[], 0x48)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={r2, &(0x7f0000000400), &(0x7f0000000440)=""/236}, 0x20)
setsockopt$sock_attach_bpf(r1, 0x1, 0x4b, 0x0, 0x0)
syz_clone(0x20800000, 0x0, 0x0, 0x0, 0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0})
ioctl$SIOCSIFHWADDR(r0, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="020000008d00"})

480.12µs ago: executing program 0 (id=5743):
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000340)={&(0x7f0000000000)="e5d4a6ccb21698ae91d6ac8bc0282c13dfbbff472754dd7445678cafb26de1c4b8b814394d1e63fef92feb551224f86e132e2332be06d2554920ca4d26eed58dc5ed84acb93def9bdcbdf095a4f9cc53bbd08da8d90ff5c97749113d175f763c812a56dae6c50d434846aa9ac874b0f7498aadcd3b21b615f80d34f238c6cb900c53dcc777726c695f5837762d3d52c1a560aa3d0a7e24b9581f15ad166191c04da4bb15fc7cdea1f155d9b367e43e4d5ec6113f6bfd8fc3adc363732c44fd5e2077751af9448df834300c6e2928d86101cf0a32fdf0", &(0x7f0000000100)=""/126, &(0x7f0000000180)="b3a7b5964b737d4761519c94f2849c8506adfb579c575b97823cf8f3b22a6f1cbf0656eb1e1f8457663fc9784b18537d8aa0d1a16a7597231e28af2fcde98ca175d83d9721ceaf54b76fb7f2ee54108f7d50995f632c1666ed4a36fafbcbaed01d026c9ef7ab082efb14a58d4525268ae6ae81614e738d98d3efb19237aeadeb849d682bcff4fe9da79ba523e62c7811b1a71a59a6b4ac583f221690e45d96a7c4d018c7843b9fa9c2c35d50", &(0x7f0000000240)="2561588078860595f79c730ca4e834def8c2bdc80ba5a647774f96395b06066b8769aa5b987908272648d1b7bd9bc39b1459ee90ce097cbd96c11c8cdd76f1e652cb2504fed97c27eb9701f476ad25dd547b2f41fb7bb32e3588ede58c4dd8632bc72a8359bc2838b591c587a376becb97e1f4ba66cd4b255835ea2d6430bcb9f384427a9bc6416889605062f0549bcd01887b0ee83d1387ea0d00ab968964427bb3393588efd3ab72b3834447dad4d9b82b17eea9b566ecfecf9212ed231df9727fb73d1e5e6b0797f119a9c99209e2fdde84846736f5403fae6c9d4269e33a6e14b0b148e7ce3b25", 0xfac, 0x1, 0x4}, 0x38)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000380)={0x1, <r0=>0xffffffffffffffff}, 0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)=[0x0, 0x0, 0x0], ""/16, <r1=>0x0, 0x0, 0x0, 0x0, 0x7, 0xa, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], <r2=>0x0, 0x12, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x48, 0x10, &(0x7f0000000500), &(0x7f0000000540), 0x8, 0x49, 0x8, 0x8, &(0x7f0000000580)}}, 0x10)
r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000700), 0x4)
r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000740)={0x1b, 0x0, 0x0, 0x300, 0x0, r0, 0xd10, '\x00', r1, r3, 0x5, 0x0, 0x3}, 0x50)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000007c0)='./cgroup.net/syz0\x00', 0x1ff)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000001980)={&(0x7f0000000800)="ac6385798c58ead1fe783d3531706678f94f71337c2042192ddf8b9155c5aedb279330e53881a09a123c5c62cded499721610af62960dd10b7474584da", &(0x7f0000000840)=""/41, &(0x7f0000000880)="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", &(0x7f0000001880)="3ce24c4337331e5ac258b678781aa6f01e5866481436c18e7057e11ac8d80c8e918c340f60e51ac38fd12a8a568147a5a2c79c04f2e4860a7f8412ccac94fa701b8b4c9ba3c8dc1e6048edeb2556f3ead3be9894ad9049ec014211b0b2f2c2590122fba55755d265e74cae9ba12c9f72847bba5992f663f30b1a4d3401614adc3a3216b666fb8143c7f501db536ef09e80bc27a8a836a8fbbe0a4646918ccb459a4aa924f74c246b85e4f93d0b40d42e09ece2467201a01c18d71590aaa4d3bdac62ef911699847fe26ca381a018343166ce92a049da61f68bbf251ac1d21ece659430", 0xb, r0}, 0x38)
r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001a00)=@generic={&(0x7f00000019c0)='./file0\x00', 0x0, 0x8}, 0x18)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001ac0)={{0x1, <r6=>0xffffffffffffffff}, &(0x7f0000001a40), &(0x7f0000001a80)}, 0x20)
r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000002cc0)={0x6, 0x16, &(0x7f0000001b00)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [@call={0x85, 0x0, 0x0, 0x98}, @alu={0x4, 0x1, 0x2, 0x1, 0x2, 0xfffffffffffffff4, 0xfffffffffffffff0}, @tail_call={{0x18, 0x2, 0x1, 0x0, r6}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001bc0)='GPL\x00', 0x9, 0x1000, &(0x7f0000001c00)=""/4096, 0x40f00, 0x1, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000002c00)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000002c40)={0x3, 0x4, 0x7, 0x6}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002c80)=[r4, r4, r4, r4], 0x0, 0x10, 0x9}, 0x94)
r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002f00)=@bpf_lsm={0x1d, 0x2, &(0x7f0000002d80)=@raw=[@map_idx={0x18, 0x1, 0x5, 0x0, 0xb}], &(0x7f0000002dc0)='syzkaller\x00', 0x10000, 0xbd, &(0x7f0000002e00)=""/189, 0x41100, 0x12, '\x00', r1, 0x1b, r3, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, 0x0, 0x0, &(0x7f0000002ec0)=[r5, r4, r6, r6], 0x0, 0x10, 0x2}, 0x94)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002fc0)={r0, <r9=>0xffffffffffffffff}, 0x4)
bpf$PROG_BIND_MAP(0x23, &(0x7f0000003000)={r8, r9}, 0xc)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000003040)='./cgroup.net/syz0\x00')
openat$tun(0xffffffffffffff9c, &(0x7f0000003080), 0x500, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000030c0)={[{0x2b, 'cpuset'}]}, 0x8)
recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004680)={0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003100)=""/39, 0x27}, {&(0x7f0000003140)=""/164, 0xa4}, {&(0x7f0000003200)=""/23, 0x17}, {&(0x7f0000003240)=""/202, 0xca}, {&(0x7f0000003340)=""/4096, 0x1000}, {&(0x7f0000004340)=""/87, 0x57}, {&(0x7f00000043c0)=""/205, 0xcd}, {&(0x7f00000044c0)}, {&(0x7f0000004500)=""/177, 0xb1}], 0x9}, 0x2000)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005a00)={&(0x7f00000046c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x0}}, 0x80, &(0x7f00000057c0)=[{&(0x7f0000004740)="87b31b22660f24519b359eced9a2ded485097e7ba5a4245a4ee740de84f8c42c7c5f22875ed1b3e016f880010c37e3", 0x2f}, {&(0x7f0000004780)="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", 0x1000}, {&(0x7f0000005780)="5d160b6e57", 0x5}], 0x3, &(0x7f0000005800)=[{0xd8, 0x112, 0x0, "368e84007c1f091995dd3c9bc66ef61c006fc94f286e7b9e9e90b14400ff330730f77ef7203963430622ee4fa5dd39fb307419a61bf2bac7aa03fe5fd4607a3641bfae8801672097721196ea9967bad7492e612ee686d5a673d70b28d7f70b570918b3a835e03029efd9a2f61115c6659973ff62614e9f8cfdc142357227b2788b24485c63cd2ee3c39a70e9d388c7e67053405b93fda8bd3f6243d093344818e3e4be61978c9803a48800d21c02268d1acb060eebfa00c2fdc89d81242f212de2e2939d6c3da9"}, {0xf8, 0x11, 0x80000000, "a7e100f230345a606bb2c92afb70dd1760714631998ea74542b5aa5dea2fac016a5d37fce1f3b15e226427ff1eb5e9d4e86d7adaf6ece82d9e6bfb46cdb6da019bb0ec235b5d79bbcf002c6cc6991bdb136db2691e5c6e11243711d3cafd11ced366b9c93845942bfa7083f953988303cc1b4408f60425362ce4cab8832cbea0ee0be86af70de16c372ca1d690b8d23bbf88982e447942fec4fb3ffc475d9403b3f53775c80d91f70684cab555d86baabc7666498b020835ee5591d37470592fd952f5e5b7a1a365cfcb87db114adbab29c889c534f15db305b32c777e68734180931bec03"}], 0x1d0}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f0000005a40)=@bloom_filter={0x1e, 0xfffffff8, 0x5, 0x2, 0x2, 0xffffffffffffffff, 0xeb, '\x00', r1, r3, 0x3, 0x4, 0x8, 0x4}, 0x50)
r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005ac0)='blkio.bfq.sectors_recursive\x00', 0x0, 0x0)
recvmsg(r10, &(0x7f0000007040)={&(0x7f0000005b00)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000006f40)=[{&(0x7f0000005b80)=""/220, 0xdc}, {&(0x7f0000005c80)=""/255, 0xff}, {&(0x7f0000005d80)=""/74, 0x4a}, {&(0x7f0000005e00)=""/26, 0x1a}, {&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/191, 0xbf}, {&(0x7f0000006f00)=""/20, 0x14}], 0x7, &(0x7f0000006fc0)=""/73, 0x49}, 0x41)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000082c0)={r10, 0x0, 0xed, 0x9, &(0x7f0000007080)="597b7beafbe09ce3bec5e6c9f212c6ae302df38f01670a4fcfc714341ee13141738d57c9378dfe37865f2540ac0a91af9d30380bfd868afdbf8480961c1b7661c444dbdd0422d1e1ab17bb30f547c3726b6cebd019a9dd89226f04d915183d58c253047bc777a36ff00f635c2294af32e0fab2bac7f2bc00d0bdb62cb53040c764bdf82a0b1fbe51d80412b7d9e9f69556a2bbb228ff02819332b60866691c48bd40b2fdcb76f0cc7d24b758144890415137b0ed7e4eee448476c30abe31dbd2fdd717053a0bea3fd316d8e79fd85536b9db779649184d37feec4eee97d8ad574feeeb7a24e850bb61f248c912", &(0x7f0000007180)=""/9, 0x1000, 0x0, 0x1000, 0xe1, &(0x7f00000071c0)="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", &(0x7f00000081c0)="f05754b31a1f75f6b7836fb0d934224c3e03abfee6b80cce5b22f906d6e5f75667a5d9cd0229556002a858af1d7a333ebe693c011de4b17c4207247c9c11c8bdafa5afec714fe30e5d65e55d3658ec4ffd9b1bc89e14058f9522c7c1e6f1ac962ee75a47a9e8405107cf4e340da73f9fc1c75fd75a7e5d599ded95b0227821759627a0a4f2d4e5b2240d6d4103d7b62765cd66e79faf1a5b5fa934f6d913327ccf53ba6b9994e1998fc6bfd4b24be7d8b8d38ae32af3a6903213cc9ca1feb208ca21df1de6ba6857755ba379d8f8c1e8b80ece647659f2a8dc3b9a6c8bcf328e31", 0x0, 0x0, 0x5}, 0x50)
r11 = socket$kcm(0x29, 0x5, 0x0)
setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000008340)=r7, 0x4)
r12 = openat$cgroup_subtree(r10, &(0x7f0000008380), 0x2, 0x0)
write$cgroup_subtree(r12, &(0x7f00000083c0)={[{0x2d, 'cpuacct'}, {0x2d, 'net'}, {0x2b, 'rdma'}, {0x2d, 'rdma'}, {0x0, 'cpu'}, {0x5a, 'hugetlb'}, {0x2b, 'devices'}, {0x2b, 'cpuacct'}]}, 0x3a)
bpf$PROG_LOAD(0x5, &(0x7f00000086c0)={0x1, 0x9, &(0x7f0000008400)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}, @map_idx={0x18, 0x3, 0x5, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0xeb, 0x8, 0x0, 0xfffc, 0x2b0}, @map_fd={0x18, 0x3, 0x1, 0x0, r10}], &(0x7f0000008480)='GPL\x00', 0x4, 0x9f, &(0x7f00000084c0)=""/159, 0x40f00, 0x6, '\x00', r1, @fallback=0x2e, r3, 0x8, &(0x7f0000008580)={0x7, 0x5}, 0x8, 0x10, &(0x7f00000085c0)={0x2, 0xd, 0x5, 0xfff}, 0x10, 0x0, r10, 0x6, &(0x7f0000008600)=[r0], &(0x7f0000008640)=[{0x1, 0x1, 0x2, 0x6}, {0x2, 0x5, 0x0, 0x6}, {0x4, 0x2, 0x0, 0x8}, {0x5, 0x5, 0x8, 0xc}, {0x0, 0x2, 0xf, 0x2}, {0x1, 0x5, 0xa, 0xb}], 0x10, 0x3}, 0x94)
bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000008ac0)={&(0x7f0000008780)="bb5525024150925c779e0af65224fcd9f3f28f402ff670813059dc8f32ebe1784751db8b84a13dea4e035f06f8157c5ce66dfc3b0e0806b307c094ec5a54a764fad702ce9af515a239d180fc7ccbae45445e7b0bb439af03809f8a4efbb77e82ca0a27e965e916009ab2d244d60398774bd3b09b10698613dce509785d1bb81b06", &(0x7f0000008840)=""/185, &(0x7f0000008900)="c5c9e3e07994aedd7db6e394a9a7e8853e482823fa648ee797b8c3d59d0024836c51f78bf077a0c9d6b15e2e07315f861733efd5e43b294c93cfc6ee02d5bd1184e44f26c5f789a76453ed35675958a3fae3438b57ca57c7cfac35b26fdbee1c21745fec729949349da93f823e812c0518675eec4a86939f2c8b6749f5a0349b0594516a9de60f921bb0fed14bf553ae43120bbb6858e71e5d13913576118d59f537e4c17804db8aefe330710b53201b073358348f30c3bfb46ec0c77e4251c046031de56e17fa766dc33e45a0140f95fbd9a4407906af2e6ec2b8f1cf7e83", &(0x7f0000008a00)="30b48f750aa75902b214f12e8e4f6152d346716641412938ed752cd291e2155947d8882b37507b0006f38be58992d578f68d29866d2eec09558479d332f9cc958976b0d4cd5f9e7611e347a24e55041135734461d8f783d1c7785a68c3355be9b46931ff56da95563f25fa1367ff59ebdda20087a2c50dcd91c0b7ee9c345217e0c6a54f866c52ff6e3de45393b3eda80e96ab792d69e74f28122e3a04e2258f1837721db11500165390bc1526c471209bc80d40e4ce047eae8e807f90a4ab", 0x71, r6, 0x4}, 0x38)
socketpair(0x1f, 0xa, 0x5, &(0x7f0000008b00)={<r13=>0xffffffffffffffff})
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000009200)={&(0x7f0000008b40)=@pppol2tpin6={0x18, 0x1, {0x0, r13, 0x2, 0x0, 0x1, 0x1, {0xa, 0x4e20, 0x200, @local, 0x9dc}}}, 0x80, &(0x7f0000008e80)=[{&(0x7f0000008bc0)="f30af435b2724a846138b383357a6c20d77167524f2aa89dfb4931b84ff0b6e47a4a47f94f4256816389c4efd61241f32cc64db872e1a5cff93ac9f32dc83ccb5636ae651f7bf0623a689f73db7d7a3adb2a34361e2416d40b3d08d6ff04e534fe0e4b43041b467e30438dc01c161564fd729c6a44e4c60455657a26aaa8c14661c096e84922f1b415e8d9238b88ef42e8ca05e90986a60daaa0179e7d8290fd86d2193bea131ca49a07fe450bdb1a24944fe0fe35342d951f6e4c75635b46c144d48473f22b30943337daa0eb7e18554cf37abc609cb396c80aaf1ee43b775915c4c10546661e1cea91b9ad74acf698410a0246960ce85e", 0xf8}, {&(0x7f0000008cc0)="f51f4806bb5d4b2d52405f8998a2e99d16f50470e772f9ba23a3752b3c53dfbb15c1f5aa20af4d7c0fab52dcbd8f2ad78019a1c3fd55e08b88238730ccae361ba60430591a7b57fd9d3472e8985adec35bc8a5bfcaf4dda4dc5128d174db0d9a99407106f1ebaff893d59436fa1bae8b5ddb113958785fe642c6d5e3bfd89907c31c05ca7e96fcc976ff9b24ecff69cc797f95866346e8625bf517b3b26b03840e75a368b6e73750723c09f4e3f1fe33ca8b269027a9000082233a3c2fd3d40ce16b9bf35297b101f5fe4b87be52349411e783f6", 0xd4}, {&(0x7f0000008dc0)="b9537771dabf15b3c77e4ba20e17036e2e542dbad878be4a66bd4ff550b1281c112ce269c2a5ef2a842c6aacf5bfe49f13ab0ce237b5768ec89bea76f0f4303e23a9850347ca1f949109238fe80b7b0ffc434504c6235d19cec0a858916a062aa4fffe57301a562196501e7e539e3bdcc329b0b9bd5850e30f6090da1f8d4d572a9ae88774", 0x85}], 0x3, &(0x7f0000008ec0)=[{0xb0, 0x111, 0xffffffff, "ac32ad8e90d013ad91de62520148bd7e3231434d66db4d91f5b3a3bf5936851d5747489d88ded65df9f744e4b53b58a46b1d26c95cfa42bc61dd9af54d82d6e579ed1a0b775f8bf0de43e01b6d6f9752dd0020fad533ce705a8f35f443049e69b86c73609528f780fff0c5331b45d9c450dc23cc5a3fb9a8ca58d0646d02756926efa7eed753073be4f6e1095838dad3c88318d5e8e43fe0f2d68441"}, {0xe0, 0x103, 0x295, "8a0ec49e48df39775624c3042cf6313735c8b5b115d5b5987b01fa347c873ce435fff5cb5ddff89a8f2e0c37b3fc1fb2a62ec82fea661d731bab10cf0bfc141695a83d235a36981871c425d82fa997957cd97baa6af9722017a6c4f2cef3985710ac8e0cb5cb7ad9001269a352c6bdcd412bdf62ad9b9a3cc15b1ace807d118e4b942e487cbeb5e9057d64438d0f2f77754f4281e9ad403cc5fbea25259f018656ba3ed19faba85a54fbb5a4b8d092e1c9f3d9af4303cd4cf9aeac57b04508c9d3ee1c3709da822891057a24b12ec2fe"}, {0x58, 0x115, 0x0, "dad53f0c114133bf621a291b91f32bfd4df66ff1cc2d327c9441ceb7b9814c9f730ad0089bd784c47b377c2ee132b9cfdb2bfbd7673b0fba9c9366f8ca8bb9d4ebafed4006ba"}, {0x30, 0x102, 0x4, "9653e8a32d49f917b77059d995ca87a84cd1dac340f5115428c26245303c39"}, {0x80, 0x88, 0x7, "4e8f008dc0c2a5998bc6bbfc252f6e413c40ab38cd155edca3d320a9d152ba929e3619e1294caa5728d46ccfde6004ccb593e3f26becffd1afca285757f8357b0e39e98cc4d3672ebdc5cd79dc6a7122fd63a1d4d94c953eb35a3fcc95213c57da07e38c86b8656271431cf422"}, {0x98, 0x0, 0x4, "a5423abc6c924753bd2732c9712e8e59fa0f28b9437aa2c902be4c1bd818a2ea8896361ca6068fb696479416369c6a8b883dd4b3d2e79ba213e71fcfd8b4567f6ee365603e901a8863e4efe9a142c7e2c65b2aec9c9b56559361e4431b96e6f88e947a46116a27847d93ad9e1b9c061c7fbb038d35f2fb6523cce03b892ec1790a689b23551c1b3c"}], 0x330}, 0x40052)

0s ago: executing program 2 (id=5744):
r0 = socket$kcm(0xf, 0x3, 0x2)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000700)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = getpid()
sendmsg$unix(r1, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00, 0xee00}}}], 0x50, 0xee00}, 0x800)

kernel console output (not intermixed with test programs):

n1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1059.069796][T19093] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1060.478237][T20504] netlink: 'syz.3.4859': attribute type 10 has an invalid length.
[ 1060.670609][T20506] netlink: 'syz.2.4858': attribute type 10 has an invalid length.
[ 1060.692951][T20506] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4858'.
[ 1060.718353][T20512] FAULT_INJECTION: forcing a failure.
[ 1060.718353][T20512] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1060.736963][T20512] CPU: 0 PID: 20512 Comm: syz.3.4861 Not tainted syzkaller #0
[ 1060.744484][T20512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1060.754571][T20512] Call Trace:
[ 1060.757885][T20512]  <TASK>
[ 1060.760862][T20512]  dump_stack_lvl+0x18c/0x250
[ 1060.765615][T20512]  ? show_regs_print_info+0x20/0x20
[ 1060.770877][T20512]  ? load_image+0x400/0x400
[ 1060.775442][T20512]  ? __might_fault+0xaa/0x120
[ 1060.780208][T20512]  ? __lock_acquire+0x7d40/0x7d40
[ 1060.785284][T20512]  should_fail_ex+0x39d/0x4d0
[ 1060.790024][T20512]  _copy_from_user+0x2f/0xe0
[ 1060.794675][T20512]  bpf_prog_test_run_skb+0x266/0x12b0
[ 1060.800098][T20512]  ? __fget_files+0x28/0x4b0
[ 1060.804736][T20512]  ? __fget_files+0x28/0x4b0
[ 1060.809355][T20512]  ? __fget_files+0x43d/0x4b0
[ 1060.814066][T20512]  ? cpu_online+0x60/0x60
[ 1060.818423][T20512]  bpf_prog_test_run+0x321/0x390
[ 1060.823403][T20512]  __sys_bpf+0x49d/0x890
[ 1060.827681][T20512]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1060.833089][T20512]  ? lock_chain_count+0x20/0x20
[ 1060.837982][T20512]  __x64_sys_bpf+0x7c/0x90
[ 1060.842432][T20512]  do_syscall_64+0x55/0xa0
[ 1060.846893][T20512]  ? clear_bhb_loop+0x40/0x90
[ 1060.851605][T20512]  ? clear_bhb_loop+0x40/0x90
[ 1060.856312][T20512]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1060.862232][T20512] RIP: 0033:0x7f619eb9aeb9
[ 1060.866673][T20512] 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
[ 1060.886307][T20512] RSP: 002b:00007f619fa15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1060.894765][T20512] RAX: ffffffffffffffda RBX: 00007f619ee15fa0 RCX: 00007f619eb9aeb9
[ 1060.902776][T20512] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a
[ 1060.910776][T20512] RBP: 00007f619fa15090 R08: 0000000000000000 R09: 0000000000000000
[ 1060.918766][T20512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1060.926764][T20512] R13: 00007f619ee16038 R14: 00007f619ee15fa0 R15: 00007fff4f3586a8
[ 1060.934783][T20512]  </TASK>
[ 1061.002409][T20510] netlink: 'syz.1.4860': attribute type 1 has an invalid length.
[ 1061.014821][T20510] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.4860'.
[ 1061.067667][T20506] netlink: 'syz.2.4858': attribute type 10 has an invalid length.
[ 1061.197435][T20518] hsr_slave_0: hsr_addr_subst_dest: Unknown node
[ 1061.204333][T20518] hsr_slave_1: hsr_addr_subst_dest: Unknown node
[ 1061.241408][T20506] team0: Port device dummy0 added
[ 1061.262160][T20509] netlink: 'syz.2.4858': attribute type 10 has an invalid length.
[ 1061.646202][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 31
[ 1062.169349][T20509] team0: Port device dummy0 removed
[ 1062.409339][T20528] FAULT_INJECTION: forcing a failure.
[ 1062.409339][T20528] name failslab, interval 1, probability 0, space 0, times 0
[ 1062.422697][T20528] CPU: 0 PID: 20528 Comm: syz.2.4866 Not tainted syzkaller #0
[ 1062.430207][T20528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1062.440305][T20528] Call Trace:
[ 1062.443617][T20528]  <TASK>
[ 1062.446602][T20528]  dump_stack_lvl+0x18c/0x250
[ 1062.451331][T20528]  ? show_regs_print_info+0x20/0x20
[ 1062.456598][T20528]  ? load_image+0x400/0x400
[ 1062.461186][T20528]  should_fail_ex+0x39d/0x4d0
[ 1062.465938][T20528]  should_failslab+0x9/0x20
[ 1062.470487][T20528]  slab_pre_alloc_hook+0x59/0x310
[ 1062.475559][T20528]  kmem_cache_alloc+0x5a/0x2d0
[ 1062.480443][T20528]  ? sctp_get_port_local+0x6d4/0x1620
[ 1062.485850][T20528]  sctp_get_port_local+0x6d4/0x1620
[ 1062.491084][T20528]  ? sctp_do_bind+0x990/0x990
[ 1062.495789][T20528]  ? sctp_bind_addr_match+0x30/0x2a0
[ 1062.501126][T20528]  sctp_do_bind+0x555/0x990
[ 1062.505664][T20528]  sctp_connect_new_asoc+0x26a/0x6a0
[ 1062.510974][T20528]  ? __sctp_connect+0xd80/0xd80
[ 1062.515848][T20528]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1062.521254][T20528]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[ 1062.526838][T20528]  ? security_sctp_bind_connect+0x89/0xb0
[ 1062.532597][T20528]  sctp_sendmsg+0x1575/0x28c0
[ 1062.537316][T20528]  ? sctp_getsockopt+0xb60/0xb60
[ 1062.542278][T20528]  ? aa_sk_perm+0x83c/0x970
[ 1062.546849][T20528]  ? aa_af_perm+0x330/0x330
[ 1062.551397][T20528]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[ 1062.557857][T20528]  ? sock_rps_record_flow+0x19/0x3f0
[ 1062.563171][T20528]  ? inet_sendmsg+0xe9/0x2f0
[ 1062.567792][T20528]  ? inet_send_prepare+0x260/0x260
[ 1062.572930][T20528]  ____sys_sendmsg+0x5ba/0x960
[ 1062.577731][T20528]  ? __lock_acquire+0x7d40/0x7d40
[ 1062.582789][T20528]  ? __asan_memset+0x22/0x40
[ 1062.587415][T20528]  ? __sys_sendmsg_sock+0x30/0x30
[ 1062.592472][T20528]  ? __import_iovec+0x5f2/0x850
[ 1062.597378][T20528]  ? import_iovec+0x73/0xa0
[ 1062.601919][T20528]  ___sys_sendmsg+0x2a6/0x360
[ 1062.606652][T20528]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1062.611494][T20528]  ? __lock_acquire+0x7d40/0x7d40
[ 1062.616617][T20528]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1062.621507][T20528]  ? __x64_sys_sendmsg+0x80/0x80
[ 1062.626501][T20528]  ? lockdep_hardirqs_on+0x98/0x150
[ 1062.631724][T20528]  do_syscall_64+0x55/0xa0
[ 1062.636169][T20528]  ? clear_bhb_loop+0x40/0x90
[ 1062.640865][T20528]  ? clear_bhb_loop+0x40/0x90
[ 1062.645569][T20528]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1062.651500][T20528] RIP: 0033:0x7f86a319aeb9
[ 1062.655941][T20528] 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
[ 1062.675562][T20528] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1062.684002][T20528] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1062.692063][T20528] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004
[ 1062.700053][T20528] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1062.708080][T20528] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1062.716176][T20528] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1062.724198][T20528]  </TASK>
[ 1062.739445][T20531] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4867'.
[ 1066.112312][T20551] netlink: 'syz.1.4872': attribute type 25 has an invalid length.
[ 1066.374259][T20559] netlink: 'syz.0.4875': attribute type 10 has an invalid length.
[ 1066.445032][T20559] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4875'.
[ 1066.593864][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 51
[ 1066.989402][T20559] netlink: 'syz.0.4875': attribute type 10 has an invalid length.
[ 1067.077328][T20559] bond0: (slave dummy0): Releasing backup interface
[ 1067.113677][T20570] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4877'.
[ 1067.140157][T20559] team0: Port device dummy0 added
[ 1067.168037][T20564] netlink: 'syz.0.4875': attribute type 10 has an invalid length.
[ 1067.245997][T20564] team0: Port device dummy0 removed
[ 1067.292042][T20577] FAULT_INJECTION: forcing a failure.
[ 1067.292042][T20577] name failslab, interval 1, probability 0, space 0, times 0
[ 1067.305693][T20577] CPU: 1 PID: 20577 Comm: syz.3.4880 Not tainted syzkaller #0
[ 1067.313305][T20577] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1067.323678][T20577] Call Trace:
[ 1067.327083][T20577]  <TASK>
[ 1067.330143][T20577]  dump_stack_lvl+0x18c/0x250
[ 1067.335013][T20577]  ? show_regs_print_info+0x20/0x20
[ 1067.340425][T20577]  ? load_image+0x400/0x400
[ 1067.345148][T20577]  ? skb_network_protocol+0x529/0x780
[ 1067.350743][T20577]  should_fail_ex+0x39d/0x4d0
[ 1067.355640][T20577]  should_failslab+0x9/0x20
[ 1067.360286][T20577]  slab_pre_alloc_hook+0x59/0x310
[ 1067.365530][T20577]  kmem_cache_alloc+0x5a/0x2d0
[ 1067.370438][T20577]  ? skb_clone+0x1eb/0x370
[ 1067.375058][T20577]  skb_clone+0x1eb/0x370
[ 1067.379432][T20577]  ? dev_queue_xmit_nit+0x212/0xbb0
[ 1067.384824][T20577]  dev_queue_xmit_nit+0x24d/0xbb0
[ 1067.390029][T20577]  ? dev_queue_xmit_nit+0x2d/0xbb0
[ 1067.395320][T20577]  ? validate_xmit_skb+0x949/0xf60
[ 1067.400656][T20577]  dev_hard_start_xmit+0x148/0x740
[ 1067.406066][T20577]  __dev_queue_xmit+0x1ac2/0x36b0
[ 1067.411262][T20577]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1067.416733][T20577]  ? netdev_core_pick_tx+0x340/0x340
[ 1067.422180][T20577]  ? __copy_skb_header+0xa3/0x4a0
[ 1067.427346][T20577]  ? __asan_memcpy+0x40/0x70
[ 1067.432052][T20577]  ? __skb_clone+0x63/0x790
[ 1067.436692][T20577]  ? __skb_clone+0x480/0x790
[ 1067.441429][T20577]  ? skb_clone+0x21f/0x370
[ 1067.445972][T20577]  __netlink_deliver_tap+0x5ab/0x830
[ 1067.451445][T20577]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1067.456769][T20577]  netlink_deliver_tap+0x19c/0x1b0
[ 1067.462025][T20577]  netlink_dump+0x94b/0xe50
[ 1067.466753][T20577]  ? netlink_lookup+0x200/0x200
[ 1067.471809][T20577]  ? netlink_autobind+0x300/0x300
[ 1067.476967][T20577]  ? netlink_lookup+0x30/0x200
[ 1067.481829][T20577]  ? netlink_lookup+0x30/0x200
[ 1067.486752][T20577]  __netlink_dump_start+0x5f1/0x810
[ 1067.492128][T20577]  packet_diag_handler_dump+0x1da/0x2a0
[ 1067.497780][T20577]  ? __lock_acquire+0x7d40/0x7d40
[ 1067.502905][T20577]  ? packet_sendmsg_spkt+0x1130/0x1130
[ 1067.508468][T20577]  ? packet_diag_handler_dump+0x2a0/0x2a0
[ 1067.514341][T20577]  ? sock_diag_lock_handler+0x19/0x280
[ 1067.520009][T20577]  ? sock_diag_lock_handler+0x19/0x280
[ 1067.525605][T20577]  ? packet_sendmsg_spkt+0x1130/0x1130
[ 1067.531198][T20577]  sock_diag_rcv_msg+0x3d8/0x600
[ 1067.536318][T20577]  netlink_rcv_skb+0x241/0x4d0
[ 1067.541196][T20577]  ? sock_diag_bind+0xb0/0xb0
[ 1067.545992][T20577]  ? netlink_ack+0x1180/0x1180
[ 1067.550954][T20577]  ? __lock_acquire+0x7d40/0x7d40
[ 1067.556134][T20577]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1067.561462][T20577]  sock_diag_rcv+0x2a/0x40
[ 1067.565972][T20577]  netlink_unicast+0x751/0x8d0
[ 1067.570922][T20577]  netlink_sendmsg+0x8d0/0xbf0
[ 1067.575860][T20577]  ? netlink_getsockopt+0x590/0x590
[ 1067.581187][T20577]  ? aa_sock_msg_perm+0x94/0x150
[ 1067.586242][T20577]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1067.591615][T20577]  ? security_socket_sendmsg+0x80/0xa0
[ 1067.597187][T20577]  ? netlink_getsockopt+0x590/0x590
[ 1067.602508][T20577]  ____sys_sendmsg+0x5ba/0x960
[ 1067.607432][T20577]  ? __asan_memset+0x22/0x40
[ 1067.612131][T20577]  ? __sys_sendmsg_sock+0x30/0x30
[ 1067.617257][T20577]  ? __import_iovec+0x5f2/0x850
[ 1067.622283][T20577]  ? import_iovec+0x73/0xa0
[ 1067.626932][T20577]  ___sys_sendmsg+0x2a6/0x360
[ 1067.631764][T20577]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1067.636815][T20577]  ? trace_call_bpf+0xc3/0x6c0
[ 1067.641874][T20577]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1067.646873][T20577]  ? __x64_sys_sendmsg+0x80/0x80
[ 1067.652035][T20577]  ? lockdep_hardirqs_on+0x98/0x150
[ 1067.657360][T20577]  do_syscall_64+0x55/0xa0
[ 1067.661868][T20577]  ? clear_bhb_loop+0x40/0x90
[ 1067.666631][T20577]  ? clear_bhb_loop+0x40/0x90
[ 1067.671446][T20577]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1067.677427][T20577] RIP: 0033:0x7f619eb9aeb9
[ 1067.681942][T20577] 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
[ 1067.701646][T20577] RSP: 002b:00007f619fa15028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1067.710173][T20577] RAX: ffffffffffffffda RBX: 00007f619ee15fa0 RCX: 00007f619eb9aeb9
[ 1067.718232][T20577] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 000000000000000a
[ 1067.726290][T20577] RBP: 00007f619fa15090 R08: 0000000000000000 R09: 0000000000000000
[ 1067.734352][T20577] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1067.742409][T20577] R13: 00007f619ee16038 R14: 00007f619ee15fa0 R15: 00007fff4f3586a8
[ 1067.750594][T20577]  </TASK>
[ 1067.792792][T20578] FAULT_INJECTION: forcing a failure.
[ 1067.792792][T20578] name failslab, interval 1, probability 0, space 0, times 0
[ 1067.808211][T20578] CPU: 0 PID: 20578 Comm: syz.2.4877 Not tainted syzkaller #0
[ 1067.815839][T20578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1067.826034][T20578] Call Trace:
[ 1067.829436][T20578]  <TASK>
[ 1067.832498][T20578]  dump_stack_lvl+0x18c/0x250
[ 1067.837353][T20578]  ? show_regs_print_info+0x20/0x20
[ 1067.842701][T20578]  ? load_image+0x400/0x400
[ 1067.847468][T20578]  should_fail_ex+0x39d/0x4d0
[ 1067.852349][T20578]  should_failslab+0x9/0x20
[ 1067.856983][T20578]  slab_pre_alloc_hook+0x59/0x310
[ 1067.862205][T20578]  kmem_cache_alloc+0x5a/0x2d0
[ 1067.867102][T20578]  ? dst_alloc+0x105/0x170
[ 1067.871707][T20578]  dst_alloc+0x105/0x170
[ 1067.876121][T20578]  rt_dst_clone+0x58/0x680
[ 1067.880814][T20578]  ip_mc_finish_output+0xec/0x250
[ 1067.886040][T20578]  ip_mc_output+0x25c/0x580
[ 1067.890758][T20578]  ip_send_skb+0x12f/0x1d0
[ 1067.895357][T20578]  raw_sendmsg+0x163e/0x1c00
[ 1067.900229][T20578]  ? compat_raw_ioctl+0x70/0x70
[ 1067.905459][T20578]  ? tomoyo_socket_sendmsg_permission+0x216/0x2f0
[ 1067.912075][T20578]  ? sock_rps_record_flow+0x19/0x3f0
[ 1067.917538][T20578]  ? inet_sendmsg+0x7c/0x2f0
[ 1067.922268][T20578]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1067.927740][T20578]  ? security_socket_sendmsg+0x80/0xa0
[ 1067.933326][T20578]  ? inet_send_prepare+0x260/0x260
[ 1067.938605][T20578]  ____sys_sendmsg+0x5ba/0x960
[ 1067.943537][T20578]  ? __lock_acquire+0x7d40/0x7d40
[ 1067.948760][T20578]  ? __asan_memset+0x22/0x40
[ 1067.953522][T20578]  ? __sys_sendmsg_sock+0x30/0x30
[ 1067.958689][T20578]  ? __import_iovec+0x3fa/0x850
[ 1067.963770][T20578]  ? import_iovec+0x73/0xa0
[ 1067.968480][T20578]  ___sys_sendmsg+0x2a6/0x360
[ 1067.973313][T20578]  ? get_pid_task+0x20/0x1e0
[ 1067.978097][T20578]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1067.983235][T20578]  ? __lock_acquire+0x7d40/0x7d40
[ 1067.988642][T20578]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1067.993679][T20578]  ? __x64_sys_sendmsg+0x80/0x80
[ 1067.998974][T20578]  ? lockdep_hardirqs_on+0x98/0x150
[ 1068.004371][T20578]  do_syscall_64+0x55/0xa0
[ 1068.009029][T20578]  ? clear_bhb_loop+0x40/0x90
[ 1068.013851][T20578]  ? clear_bhb_loop+0x40/0x90
[ 1068.018696][T20578]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1068.024725][T20578] RIP: 0033:0x7f86a319aeb9
[ 1068.029280][T20578] 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
[ 1068.049096][T20578] RSP: 002b:00007f86a4080028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1068.057663][T20578] RAX: ffffffffffffffda RBX: 00007f86a3416180 RCX: 00007f86a319aeb9
[ 1068.065728][T20578] RDX: 0000000000000000 RSI: 0000200000000500 RDI: 0000000000000005
[ 1068.073785][T20578] RBP: 00007f86a4080090 R08: 0000000000000000 R09: 0000000000000000
[ 1068.081928][T20578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1068.089980][T20578] R13: 00007f86a3416218 R14: 00007f86a3416180 R15: 00007fff3cfb57b8
[ 1068.098147][T20578]  </TASK>
[ 1068.720649][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 52
[ 1068.998735][T20611] netlink: 'syz.1.4892': attribute type 10 has an invalid length.
[ 1069.007297][T20611] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4892'.
[ 1069.256042][T20611] netlink: 'syz.1.4892': attribute type 10 has an invalid length.
[ 1069.393186][T20611] team0: Port device dummy0 added
[ 1069.421485][T20618] netlink: 'syz.1.4892': attribute type 10 has an invalid length.
[ 1070.778866][T20618] team0: Port device dummy0 removed
[ 1070.897380][T20636] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.4899'.
[ 1070.916248][T20636] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8
[ 1071.271660][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 52
[ 1071.297498][T20642] syzkaller0: entered promiscuous mode
[ 1071.303215][T20642] syzkaller0: entered allmulticast mode
[ 1074.487058][T20667] netlink: 'syz.0.4911': attribute type 7 has an invalid length.
[ 1074.495115][T20667] netlink: 'syz.0.4911': attribute type 6 has an invalid length.
[ 1074.630128][T20670] netlink: 'syz.0.4912': attribute type 7 has an invalid length.
[ 1074.659164][T20670] netlink: 'syz.0.4912': attribute type 6 has an invalid length.
[ 1074.708802][T20676] netlink: 'syz.1.4914': attribute type 10 has an invalid length.
[ 1074.823201][T20676] veth0_vlan: left promiscuous mode
[ 1074.930184][T20676] veth0_vlan: entered promiscuous mode
[ 1074.962902][T20676] team0: Device veth0_vlan failed to register rx_handler
[ 1075.022440][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 2622
[ 1075.156855][T20680] netlink: 'syz.1.4914': attribute type 1 has an invalid length.
[ 1075.164901][T20680] netlink: 16098 bytes leftover after parsing attributes in process `syz.1.4914'.
[ 1075.401210][T20693] FAULT_INJECTION: forcing a failure.
[ 1075.401210][T20693] name failslab, interval 1, probability 0, space 0, times 0
[ 1075.434832][T20693] CPU: 1 PID: 20693 Comm: syz.3.4921 Not tainted syzkaller #0
[ 1075.442485][T20693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1075.452588][T20693] Call Trace:
[ 1075.455908][T20693]  <TASK>
[ 1075.458871][T20693]  dump_stack_lvl+0x18c/0x250
[ 1075.463625][T20693]  ? show_regs_print_info+0x20/0x20
[ 1075.468913][T20693]  ? load_image+0x400/0x400
[ 1075.473476][T20693]  ? __might_sleep+0xe0/0xe0
[ 1075.478119][T20693]  ? __lock_acquire+0x7d40/0x7d40
[ 1075.483211][T20693]  should_fail_ex+0x39d/0x4d0
[ 1075.487953][T20693]  should_failslab+0x9/0x20
[ 1075.492517][T20693]  slab_pre_alloc_hook+0x59/0x310
[ 1075.497596][T20693]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1075.503624][T20693]  ? __xdp_reg_mem_model+0x1e4/0x5c0
[ 1075.508967][T20693]  __kmem_cache_alloc_node+0x53/0x250
[ 1075.514406][T20693]  ? __xdp_reg_mem_model+0x1e4/0x5c0
[ 1075.519770][T20693]  kmalloc_trace+0x2a/0xe0
[ 1075.524248][T20693]  __xdp_reg_mem_model+0x1e4/0x5c0
[ 1075.529412][T20693]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1075.535619][T20693]  ? xdp_reg_mem_model+0x40/0x40
[ 1075.540606][T20693]  ? page_pool_create+0x3b1/0x5c0
[ 1075.545677][T20693]  ? __sanitizer_cov_trace_pc+0x17/0x60
[ 1075.551294][T20693]  xdp_reg_mem_model+0x22/0x40
[ 1075.556115][T20693]  bpf_test_run_xdp_live+0x262/0x1b20
[ 1075.561539][T20693]  ? 0xffffffffa0004240
[ 1075.565704][T20693]  ? 0xffffffffa0004240
[ 1075.569884][T20693]  ? bpf_dispatcher_change_prog+0xcbf/0xf10
[ 1075.575797][T20693]  ? 0xffffffffa0004240
[ 1075.579975][T20693]  ? xdp_convert_md_to_buff+0x330/0x330
[ 1075.585586][T20693]  ? trace_raw_output_bpf_test_finish+0xd0/0xd0
[ 1075.591863][T20693]  ? xdp_convert_md_to_buff+0x5b/0x330
[ 1075.597373][T20693]  bpf_prog_test_run_xdp+0x7ca/0x10e0
[ 1075.602807][T20693]  ? dev_put+0x80/0x80
[ 1075.606940][T20693]  ? dev_put+0x80/0x80
[ 1075.611053][T20693]  bpf_prog_test_run+0x321/0x390
[ 1075.616044][T20693]  __sys_bpf+0x49d/0x890
[ 1075.620342][T20693]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1075.625788][T20693]  ? lock_chain_count+0x20/0x20
[ 1075.630689][T20693]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1075.636736][T20693]  __x64_sys_bpf+0x7c/0x90
[ 1075.641204][T20693]  do_syscall_64+0x55/0xa0
[ 1075.645676][T20693]  ? clear_bhb_loop+0x40/0x90
[ 1075.650412][T20693]  ? clear_bhb_loop+0x40/0x90
[ 1075.651507][T20696] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.4922'.
[ 1075.655118][T20693]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1075.670182][T20693] RIP: 0033:0x7f619eb9aeb9
[ 1075.674643][T20693] 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
[ 1075.689857][T20696] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.4922'.
[ 1075.694361][T20693] RSP: 002b:00007f619fa15028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1075.711963][T20693] RAX: ffffffffffffffda RBX: 00007f619ee15fa0 RCX: 00007f619eb9aeb9
[ 1075.719985][T20693] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a
[ 1075.727999][T20693] RBP: 00007f619fa15090 R08: 0000000000000000 R09: 0000000000000000
[ 1075.736009][T20693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1075.744027][T20693] R13: 00007f619ee16038 R14: 00007f619ee15fa0 R15: 00007fff4f3586a8
[ 1075.752072][T20693]  </TASK>
[ 1075.794083][T20695] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.4922'.
[ 1075.857817][T20699] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.4922'.
[ 1076.087147][T20709] FAULT_INJECTION: forcing a failure.
[ 1076.087147][T20709] name failslab, interval 1, probability 0, space 0, times 0
[ 1076.099899][T20709] CPU: 0 PID: 20709 Comm: syz.2.4927 Not tainted syzkaller #0
[ 1076.107401][T20709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1076.117494][T20709] Call Trace:
[ 1076.120800][T20709]  <TASK>
[ 1076.123757][T20709]  dump_stack_lvl+0x18c/0x250
[ 1076.128475][T20709]  ? show_regs_print_info+0x20/0x20
[ 1076.133717][T20709]  ? load_image+0x400/0x400
[ 1076.138247][T20709]  ? __kmem_cache_alloc_node+0x13a/0x250
[ 1076.144002][T20709]  ? netdev_core_pick_tx+0x340/0x340
[ 1076.149327][T20709]  should_fail_ex+0x39d/0x4d0
[ 1076.154046][T20709]  should_failslab+0x9/0x20
[ 1076.158674][T20709]  slab_pre_alloc_hook+0x59/0x310
[ 1076.163737][T20709]  kmem_cache_alloc+0x5a/0x2d0
[ 1076.168535][T20709]  ? skb_clone+0x1eb/0x370
[ 1076.172981][T20709]  skb_clone+0x1eb/0x370
[ 1076.177256][T20709]  bpf_clone_redirect+0xad/0x3d0
[ 1076.182232][T20709]  bpf_prog_6893982b85ceadf7+0x5e/0x63
[ 1076.187728][T20709]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1076.193732][T20709]  ? preempt_schedule+0xc0/0xd0
[ 1076.198609][T20709]  ? bpf_test_run+0x174/0x870
[ 1076.203319][T20709]  ? preempt_schedule_common+0x82/0xc0
[ 1076.208816][T20709]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1076.214830][T20709]  ? lockdep_softirqs_on+0x580/0x580
[ 1076.220151][T20709]  ? lock_chain_count+0x20/0x20
[ 1076.225038][T20709]  ? __local_bh_disable_ip+0x108/0x1a0
[ 1076.230521][T20709]  ? __cant_sleep+0x220/0x220
[ 1076.235231][T20709]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1076.240629][T20709]  ? _local_bh_enable+0xa0/0xa0
[ 1076.245514][T20709]  ? bpf_test_timer_continue+0x135/0x380
[ 1076.251178][T20709]  ? bpf_test_run+0x174/0x870
[ 1076.255915][T20709]  bpf_test_run+0x2df/0x870
[ 1076.260460][T20709]  ? bpf_test_run+0x174/0x870
[ 1076.265163][T20709]  ? convert___skb_to_skb+0x590/0x590
[ 1076.270562][T20709]  ? eth_get_headlen+0x210/0x210
[ 1076.275536][T20709]  ? slab_build_skb+0x25f/0x3f0
[ 1076.280416][T20709]  ? convert___skb_to_skb+0x3d/0x590
[ 1076.285726][T20709]  bpf_prog_test_run_skb+0xad2/0x12b0
[ 1076.291137][T20709]  ? cpu_online+0x60/0x60
[ 1076.295495][T20709]  bpf_prog_test_run+0x321/0x390
[ 1076.300464][T20709]  __sys_bpf+0x49d/0x890
[ 1076.304739][T20709]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1076.310152][T20709]  ? lock_chain_count+0x20/0x20
[ 1076.315040][T20709]  __x64_sys_bpf+0x7c/0x90
[ 1076.319487][T20709]  do_syscall_64+0x55/0xa0
[ 1076.323934][T20709]  ? clear_bhb_loop+0x40/0x90
[ 1076.328639][T20709]  ? clear_bhb_loop+0x40/0x90
[ 1076.333436][T20709]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1076.339357][T20709] RIP: 0033:0x7f86a319aeb9
[ 1076.343807][T20709] 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
[ 1076.363458][T20709] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1076.371902][T20709] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1076.379902][T20709] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a
[ 1076.387902][T20709] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1076.395900][T20709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1076.403980][T20709] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1076.411992][T20709]  </TASK>
[ 1076.533073][T20706] syzkaller0: entered promiscuous mode
[ 1076.544493][T20706] syzkaller0: entered allmulticast mode
[ 1078.124192][T18518] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1
[ 1078.147363][T18518] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9
[ 1078.176671][T18518] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9
[ 1078.201337][T18518] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4
[ 1078.223767][T18518] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3
[ 1078.240200][T18518] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2
[ 1080.041107][T14995] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1080.188115][T14995] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1080.265413][T14995] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1080.318716][   T51] Bluetooth: hci0: command tx timeout
[ 1080.350215][T14995] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 1080.444577][T20728] chnl_net:caif_netlink_parms(): no params data found
[ 1080.674527][T20728] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1080.681907][T20728] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1080.689700][T20728] bridge_slave_0: entered allmulticast mode
[ 1080.697601][T20728] bridge_slave_0: entered promiscuous mode
[ 1080.708847][T20728] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1080.716644][T20728] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1080.725850][T20728] bridge_slave_1: entered allmulticast mode
[ 1080.735290][T20728] bridge_slave_1: entered promiscuous mode
[ 1080.921179][T20728] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[ 1080.943929][T20728] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[ 1081.131008][T20728] team0: Port device team_slave_0 added
[ 1081.171323][T20728] team0: Port device team_slave_1 added
[ 1081.289862][T20728] batman_adv: batadv0: Adding interface: batadv_slave_0
[ 1081.300134][T20728] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1081.329447][T20728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[ 1081.376908][T20728] batman_adv: batadv0: Adding interface: batadv_slave_1
[ 1081.383941][T20728] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[ 1081.415261][T20728] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[ 1081.585664][T20728] hsr_slave_0: entered promiscuous mode
[ 1081.593386][T20728] hsr_slave_1: entered promiscuous mode
[ 1081.600385][T20728] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[ 1081.608148][T20728] Cannot create hsr debugfs directory
[ 1082.386943][   T51] Bluetooth: hci0: command tx timeout
[ 1083.126689][T14995] hsr_slave_1: left promiscuous mode
[ 1083.198761][T14995] batman_adv: batadv0: Interface deactivated: batadv_slave_1
[ 1083.216975][T14995] batman_adv: batadv0: Removing interface: batadv_slave_1
[ 1083.266241][T14995] batman_adv: batadv0: Removing interface: hsr_slave_1
[ 1083.308483][T14995] bridge0: port 3(dummy0) entered disabled state
[ 1083.358134][T14995] bridge_slave_1: left allmulticast mode
[ 1083.363960][T14995] bridge_slave_1: left promiscuous mode
[ 1083.439622][T14995] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1083.612183][T14995] bridge_slave_0: left allmulticast mode
[ 1083.619693][T14995] bridge_slave_0: left promiscuous mode
[ 1083.625508][T14995] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1083.711109][T14995] veth1_macvtap: left promiscuous mode
[ 1083.723430][T14995] veth0_macvtap: left promiscuous mode
[ 1083.732874][T14995] veth1_vlan: left promiscuous mode
[ 1083.741867][T14995] veth0_vlan: left promiscuous mode
[ 1084.476851][   T51] Bluetooth: hci0: command tx timeout
[ 1085.144261][T14995] .` (unregistering): (slave batadv_slave_0): Releasing backup interface
[ 1085.255894][T14995] team0 (unregistering): Port device team_slave_1 removed
[ 1085.410515][T14995] .` (unregistering): (slave bond_slave_1): Releasing backup interface
[ 1085.465050][T14995] .` (unregistering): (slave bond_slave_0): Releasing backup interface
[ 1086.048280][T14995] .` (unregistering): Released all slaves
[ 1086.154573][T20793] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.4940'.
[ 1086.305383][T20728] netdevsim netdevsim3 netdevsim0: renamed from eth0
[ 1086.325706][T20728] netdevsim netdevsim3 netdevsim1: renamed from eth1
[ 1086.345458][T20728] netdevsim netdevsim3 netdevsim2: renamed from eth2
[ 1086.390273][T20728] netdevsim netdevsim3 netdevsim3: renamed from eth3
[ 1086.547385][   T51] Bluetooth: hci0: command tx timeout
[ 1086.594309][T20728] 8021q: adding VLAN 0 to HW filter on device bond0
[ 1086.629961][T20728] 8021q: adding VLAN 0 to HW filter on device team0
[ 1086.653464][T19097] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1086.660674][T19097] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1086.698065][T19096] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1086.705278][T19096] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1087.074684][T20728] 8021q: adding VLAN 0 to HW filter on device batadv0
[ 1087.142325][T20728] veth0_vlan: entered promiscuous mode
[ 1087.162563][T20728] veth1_vlan: entered promiscuous mode
[ 1087.224389][T20728] veth0_macvtap: entered promiscuous mode
[ 1087.243485][T20728] veth1_macvtap: entered promiscuous mode
[ 1087.282938][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1087.293645][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.304518][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1087.316830][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.326712][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0
[ 1087.342640][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.355624][T20728] batman_adv: batadv0: Interface activated: batadv_slave_0
[ 1087.377366][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1087.397196][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.419128][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1087.432380][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.444598][T20728] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1
[ 1087.461262][T20728] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[ 1087.474637][T20728] batman_adv: batadv0: Interface activated: batadv_slave_1
[ 1087.492177][T20728] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0
[ 1087.504126][T20728] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0
[ 1087.515592][T20728] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0
[ 1087.525111][T20728] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0
[ 1087.627690][T19097] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1087.635574][T19097] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1087.682909][T19096] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50
[ 1087.698804][T19096] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50
[ 1087.854352][T14995] tipc: Subscription rejected, illegal request
[ 1087.886351][T20846] netlink: 'syz.2.4954': attribute type 28 has an invalid length.
[ 1087.893404][T19097] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1089.645970][T20863] syzkaller0: entered promiscuous mode
[ 1089.652340][T20863] syzkaller0: entered allmulticast mode
[ 1089.687105][T20887] netlink: 'syz.3.4951': attribute type 10 has an invalid length.
[ 1089.833612][T20887] bond0: (slave bond_slave_0): Releasing backup interface
[ 1089.841548][T20889] FAULT_INJECTION: forcing a failure.
[ 1089.841548][T20889] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1089.859175][T20889] CPU: 0 PID: 20889 Comm: syz.1.4955 Not tainted syzkaller #0
[ 1089.866699][T20889] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1089.876796][T20889] Call Trace:
[ 1089.880121][T20889]  <TASK>
[ 1089.883091][T20889]  dump_stack_lvl+0x18c/0x250
[ 1089.887830][T20889]  ? show_regs_print_info+0x20/0x20
[ 1089.893181][T20889]  ? load_image+0x400/0x400
[ 1089.897734][T20889]  ? __might_fault+0xaa/0x120
[ 1089.902455][T20889]  ? __lock_acquire+0x7d40/0x7d40
[ 1089.907518][T20889]  should_fail_ex+0x39d/0x4d0
[ 1089.912233][T20889]  _copy_to_user+0x2f/0xa0
[ 1089.916680][T20889]  bpf_test_finish+0x4e7/0x650
[ 1089.921491][T20889]  ? convert___skb_to_skb+0x590/0x590
[ 1089.926899][T20889]  ? convert_skb_to___skb+0x420/0x420
[ 1089.932320][T20889]  ? slab_build_skb+0x25f/0x3f0
[ 1089.937211][T20889]  bpf_prog_test_run_skb+0xcc3/0x12b0
[ 1089.942623][T20889]  ? cpu_online+0x60/0x60
[ 1089.946986][T20889]  bpf_prog_test_run+0x321/0x390
[ 1089.951947][T20889]  __sys_bpf+0x49d/0x890
[ 1089.956219][T20889]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1089.961624][T20889]  ? lock_chain_count+0x20/0x20
[ 1089.966502][T20889]  __x64_sys_bpf+0x7c/0x90
[ 1089.970940][T20889]  do_syscall_64+0x55/0xa0
[ 1089.975381][T20889]  ? clear_bhb_loop+0x40/0x90
[ 1089.980088][T20889]  ? clear_bhb_loop+0x40/0x90
[ 1089.984787][T20889]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1089.990705][T20889] RIP: 0033:0x7f374999aeb9
[ 1089.995141][T20889] 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
[ 1090.014770][T20889] RSP: 002b:00007f374a8b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1090.023212][T20889] RAX: ffffffffffffffda RBX: 00007f3749c15fa0 RCX: 00007f374999aeb9
[ 1090.031224][T20889] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a
[ 1090.039227][T20889] RBP: 00007f374a8b5090 R08: 0000000000000000 R09: 0000000000000000
[ 1090.047228][T20889] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1090.055236][T20889] R13: 00007f3749c16038 R14: 00007f3749c15fa0 R15: 00007ffc20fb2778
[ 1090.063253][T20889]  </TASK>
[ 1090.457510][T20895] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.4957'.
[ 1090.525347][   T51] Bluetooth: hci3: ACL packet for unknown connection handle 0
[ 1094.071082][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 52
[ 1094.215001][T20925] syzkaller0: entered promiscuous mode
[ 1094.233140][T20925] syzkaller0: entered allmulticast mode
[ 1094.255949][T20928] netlink: 10 bytes leftover after parsing attributes in process `syz.0.4967'.
[ 1096.220246][T20964] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.4975'.
[ 1097.482419][T20971] netlink: 'syz.1.4976': attribute type 9 has an invalid length.
[ 1097.538003][T20971] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.4976'.
[ 1097.574405][T20974] netlink: 'syz.1.4976': attribute type 10 has an invalid length.
[ 1097.635967][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 52
[ 1097.671805][T20976] FAULT_INJECTION: forcing a failure.
[ 1097.671805][T20976] name failslab, interval 1, probability 0, space 0, times 0
[ 1097.726916][T20976] CPU: 1 PID: 20976 Comm: syz.0.4979 Not tainted syzkaller #0
[ 1097.734478][T20976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1097.744569][T20976] Call Trace:
[ 1097.747880][T20976]  <TASK>
[ 1097.750837][T20976]  dump_stack_lvl+0x18c/0x250
[ 1097.755599][T20976]  ? show_regs_print_info+0x20/0x20
[ 1097.760877][T20976]  ? load_image+0x400/0x400
[ 1097.765455][T20976]  ? verify_lock_unused+0x140/0x140
[ 1097.770717][T20976]  ? perf_trace_lock+0x304/0x3b0
[ 1097.775729][T20976]  should_fail_ex+0x39d/0x4d0
[ 1097.780488][T20976]  should_failslab+0x9/0x20
[ 1097.785082][T20976]  slab_pre_alloc_hook+0x59/0x310
[ 1097.790218][T20976]  kmem_cache_alloc+0x5a/0x2d0
[ 1097.795096][T20976]  ? skb_clone+0x1eb/0x370
[ 1097.799611][T20976]  skb_clone+0x1eb/0x370
[ 1097.803936][T20976]  __netlink_deliver_tap+0x41c/0x830
[ 1097.809344][T20976]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1097.814629][T20976]  netlink_deliver_tap+0x19c/0x1b0
[ 1097.819842][T20976]  netlink_unicast+0x72c/0x8d0
[ 1097.824736][T20976]  netlink_sendmsg+0x8d0/0xbf0
[ 1097.829623][T20976]  ? perf_trace_lock+0x304/0x3b0
[ 1097.834679][T20976]  ? netlink_getsockopt+0x590/0x590
[ 1097.839973][T20976]  ? aa_sock_msg_perm+0x94/0x150
[ 1097.845000][T20976]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1097.850370][T20976]  ? security_socket_sendmsg+0x80/0xa0
[ 1097.855931][T20976]  ? netlink_getsockopt+0x590/0x590
[ 1097.861226][T20976]  ____sys_sendmsg+0x5ba/0x960
[ 1097.866112][T20976]  ? __asan_memset+0x22/0x40
[ 1097.870783][T20976]  ? __sys_sendmsg_sock+0x30/0x30
[ 1097.875865][T20976]  ? __import_iovec+0x3fa/0x850
[ 1097.880814][T20976]  ? import_iovec+0x73/0xa0
[ 1097.885433][T20976]  ___sys_sendmsg+0x2a6/0x360
[ 1097.890249][T20976]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1097.895196][T20976]  ? trace_call_bpf+0xc3/0x6c0
[ 1097.900135][T20976]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1097.905049][T20976]  ? __x64_sys_sendmsg+0x80/0x80
[ 1097.910117][T20976]  ? lockdep_hardirqs_on+0x98/0x150
[ 1097.915394][T20976]  do_syscall_64+0x55/0xa0
[ 1097.919896][T20976]  ? clear_bhb_loop+0x40/0x90
[ 1097.924912][T20976]  ? clear_bhb_loop+0x40/0x90
[ 1097.929661][T20976]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1097.935608][T20976] RIP: 0033:0x7f7ed179aeb9
[ 1097.940078][T20976] 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
[ 1097.960623][T20976] RSP: 002b:00007f7ed26ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1097.969109][T20976] RAX: ffffffffffffffda RBX: 00007f7ed1a15fa0 RCX: 00007f7ed179aeb9
[ 1097.977144][T20976] RDX: 0000000000040800 RSI: 0000200000000040 RDI: 0000000000000003
[ 1097.985195][T20976] RBP: 00007f7ed26ab090 R08: 0000000000000000 R09: 0000000000000000
[ 1097.993247][T20976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1098.001311][T20976] R13: 00007f7ed1a16038 R14: 00007f7ed1a15fa0 R15: 00007ffdef5bd698
[ 1098.009392][T20976]  </TASK>
[ 1098.050275][T20976] netlink: 'syz.0.4979': attribute type 25 has an invalid length.
[ 1098.613038][T20982] netlink: 'syz.0.4982': attribute type 10 has an invalid length.
[ 1098.794185][T20982] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets).
[ 1099.852936][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 52
[ 1099.932130][T21010] syzkaller0: entered promiscuous mode
[ 1099.956865][T21010] syzkaller0: entered allmulticast mode
[ 1100.199247][T21020] netlink: 185280 bytes leftover after parsing attributes in process `syz.2.4989'.
[ 1102.650935][T21024] syzkaller0: entered promiscuous mode
[ 1102.656589][T21024] syzkaller0: entered allmulticast mode
[ 1103.667491][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 52
[ 1105.548093][T21061] IPv6: Can't replace route, no match found
[ 1105.974993][T21066] syzkaller0: entered promiscuous mode
[ 1105.992603][T21066] syzkaller0: entered allmulticast mode
[ 1109.723082][T21079] netlink: 'syz.1.5011': attribute type 10 has an invalid length.
[ 1109.731431][T21079] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1109.738871][T21079] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1109.927382][T21100] netlink: 'syz.2.5023': attribute type 10 has an invalid length.
[ 1109.942559][T21100] netlink: 55 bytes leftover after parsing attributes in process `syz.2.5023'.
[ 1110.895370][T21115] netlink: 185280 bytes leftover after parsing attributes in process `syz.3.5015'.
[ 1111.676867][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 255
[ 1112.199761][   T51] Bluetooth: hci2: Malformed HCI Event
[ 1112.507761][T21140] netlink: 'syz.1.5028': attribute type 10 has an invalid length.
[ 1112.516097][T21140] netlink: 55 bytes leftover after parsing attributes in process `syz.1.5028'.
[ 1115.947642][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 1115.957150][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 1116.464444][T21145] syzkaller0: entered promiscuous mode
[ 1116.496907][T21145] syzkaller0: entered allmulticast mode
[ 1116.511024][T21169] netlink: 185280 bytes leftover after parsing attributes in process `syz.0.5030'.
[ 1117.860822][T21178] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5036'.
[ 1119.225887][T19097] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge)
[ 1119.830460][T21178] netlink: 60 bytes leftover after parsing attributes in process `syz.3.5036'.
[ 1120.565123][T21198] netlink: 'syz.0.5043': attribute type 10 has an invalid length.
[ 1120.576949][T21198] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5043'.
[ 1124.180206][T21215] syzkaller0: entered promiscuous mode
[ 1124.185894][T21215] syzkaller0: entered allmulticast mode
[ 1124.737506][T21239] netlink: 'syz.3.5054': attribute type 29 has an invalid length.
[ 1126.837333][T21239] netlink: 'syz.3.5054': attribute type 29 has an invalid length.
[ 1126.927983][T21245] FAULT_INJECTION: forcing a failure.
[ 1126.927983][T21245] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1126.941452][T21245] CPU: 0 PID: 21245 Comm: syz.2.5056 Not tainted syzkaller #0
[ 1126.948964][T21245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1126.959055][T21245] Call Trace:
[ 1126.962367][T21245]  <TASK>
[ 1126.965326][T21245]  dump_stack_lvl+0x18c/0x250
[ 1126.970053][T21245]  ? show_regs_print_info+0x20/0x20
[ 1126.975298][T21245]  ? load_image+0x400/0x400
[ 1126.979846][T21245]  ? __lock_acquire+0x7d40/0x7d40
[ 1126.984929][T21245]  ? __virt_addr_valid+0x18c/0x540
[ 1126.990093][T21245]  should_fail_ex+0x39d/0x4d0
[ 1126.994824][T21245]  _copy_from_user+0x2f/0xe0
[ 1126.999458][T21245]  bpf_test_init+0xde/0x140
[ 1127.004002][T21245]  bpf_prog_test_run_xdp+0x4d1/0x10e0
[ 1127.009424][T21245]  ? dev_put+0x80/0x80
[ 1127.013541][T21245]  ? dev_put+0x80/0x80
[ 1127.017651][T21245]  bpf_prog_test_run+0x321/0x390
[ 1127.022634][T21245]  __sys_bpf+0x49d/0x890
[ 1127.027059][T21245]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1127.032504][T21245]  ? lock_chain_count+0x20/0x20
[ 1127.037412][T21245]  __x64_sys_bpf+0x7c/0x90
[ 1127.041890][T21245]  do_syscall_64+0x55/0xa0
[ 1127.046365][T21245]  ? clear_bhb_loop+0x40/0x90
[ 1127.051098][T21245]  ? clear_bhb_loop+0x40/0x90
[ 1127.055835][T21245]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1127.061779][T21245] RIP: 0033:0x7f86a319aeb9
[ 1127.066234][T21245] 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
[ 1127.086131][T21245] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1127.094614][T21245] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1127.102749][T21245] RDX: 0000000000000050 RSI: 0000200000000b80 RDI: 000000000000000a
[ 1127.110767][T21245] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1127.118779][T21245] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1127.126788][T21245] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1127.134815][T21245]  </TASK>
[ 1127.177799][T21247] netlink: 112 bytes leftover after parsing attributes in process `syz.0.5055'.
[ 1128.336356][T21274] syzkaller0: entered promiscuous mode
[ 1128.363143][T21274] syzkaller0: entered allmulticast mode
[ 1129.643858][T21290] FAULT_INJECTION: forcing a failure.
[ 1129.643858][T21290] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1129.657343][T21290] CPU: 1 PID: 21290 Comm: syz.3.5075 Not tainted syzkaller #0
[ 1129.664865][T21290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1129.674956][T21290] Call Trace:
[ 1129.678269][T21290]  <TASK>
[ 1129.681237][T21290]  dump_stack_lvl+0x18c/0x250
[ 1129.685974][T21290]  ? show_regs_print_info+0x20/0x20
[ 1129.691222][T21290]  ? load_image+0x400/0x400
[ 1129.695770][T21290]  ? __lock_acquire+0x7d40/0x7d40
[ 1129.700837][T21290]  ? snprintf+0xe9/0x140
[ 1129.705129][T21290]  should_fail_ex+0x39d/0x4d0
[ 1129.709855][T21290]  _copy_to_user+0x2f/0xa0
[ 1129.714313][T21290]  simple_read_from_buffer+0xe7/0x150
[ 1129.719781][T21290]  proc_fail_nth_read+0x1e8/0x260
[ 1129.724855][T21290]  ? proc_fault_inject_write+0x360/0x360
[ 1129.730536][T21290]  ? fsnotify_perm+0x271/0x5e0
[ 1129.735429][T21290]  ? proc_fault_inject_write+0x360/0x360
[ 1129.741123][T21290]  vfs_read+0x28b/0x970
[ 1129.745335][T21290]  ? kernel_read+0x1e0/0x1e0
[ 1129.749966][T21290]  ? __fget_files+0x28/0x4b0
[ 1129.754588][T21290]  ? __fget_files+0x28/0x4b0
[ 1129.759221][T21290]  ? __fget_files+0x43d/0x4b0
[ 1129.763945][T21290]  ? __fdget_pos+0x2a3/0x330
[ 1129.768577][T21290]  ? ksys_read+0x75/0x260
[ 1129.772952][T21290]  ksys_read+0x150/0x260
[ 1129.777238][T21290]  ? vfs_write+0x990/0x990
[ 1129.781713][T21290]  ? lockdep_hardirqs_on+0x98/0x150
[ 1129.786949][T21290]  do_syscall_64+0x55/0xa0
[ 1129.791425][T21290]  ? clear_bhb_loop+0x40/0x90
[ 1129.796146][T21290]  ? clear_bhb_loop+0x40/0x90
[ 1129.800867][T21290]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1129.806798][T21290] RIP: 0033:0x7f6e9915b78e
[ 1129.811248][T21290] 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
[ 1129.830979][T21290] RSP: 002b:00007f6e99f6efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1129.839434][T21290] RAX: ffffffffffffffda RBX: 00007f6e99f6f6c0 RCX: 00007f6e9915b78e
[ 1129.847443][T21290] RDX: 000000000000000f RSI: 00007f6e99f6f0a0 RDI: 0000000000000005
[ 1129.855460][T21290] RBP: 00007f6e99f6f090 R08: 0000000000000000 R09: 0000000000000000
[ 1129.863471][T21290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1129.871477][T21290] R13: 00007f6e99416038 R14: 00007f6e99415fa0 R15: 00007ffe2eafb738
[ 1129.879501][T21290]  </TASK>
[ 1133.347923][T18518] Bluetooth: hci1: command 0x0406 tx timeout
[ 1134.648318][T21303] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5079'.
[ 1134.667269][T21303] tc_dump_action: action bad kind
[ 1135.358127][T21326] netlink: 'syz.2.5091': attribute type 10 has an invalid length.
[ 1135.375374][T21326] netdevsim netdevsim2 netdevsim0: entered promiscuous mode
[ 1135.697478][T21337] netlink: 'syz.1.5093': attribute type 29 has an invalid length.
[ 1135.836127][T21334] syzkaller0: entered promiscuous mode
[ 1135.870637][T21334] syzkaller0: entered allmulticast mode
[ 1135.904519][T21337] netlink: 'syz.1.5093': attribute type 29 has an invalid length.
[ 1136.233634][T21352] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5098'.
[ 1136.286946][T21352] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16)
[ 1136.295366][T21352] openvswitch: netlink: Either Ethernet header or EtherType is required.
[ 1136.973763][T21362] FAULT_INJECTION: forcing a failure.
[ 1136.973763][T21362] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1137.003059][T21362] CPU: 0 PID: 21362 Comm: syz.2.5102 Not tainted syzkaller #0
[ 1137.010606][T21362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1137.020744][T21362] Call Trace:
[ 1137.024064][T21362]  <TASK>
[ 1137.027057][T21362]  dump_stack_lvl+0x18c/0x250
[ 1137.031804][T21362]  ? show_regs_print_info+0x20/0x20
[ 1137.037066][T21362]  ? load_image+0x400/0x400
[ 1137.041633][T21362]  ? __might_fault+0xaa/0x120
[ 1137.046354][T21362]  ? __lock_acquire+0x7d40/0x7d40
[ 1137.051435][T21362]  should_fail_ex+0x39d/0x4d0
[ 1137.056188][T21362]  _copy_to_user+0x2f/0xa0
[ 1137.060655][T21362]  bpf_verifier_vlog+0x5db/0x870
[ 1137.065677][T21362]  __btf_verifier_log+0xe3/0x140
[ 1137.070673][T21362]  ? lock_chain_count+0x20/0x20
[ 1137.075581][T21362]  ? btf_check_sec_info+0x350/0x350
[ 1137.080848][T21362]  ? lockdep_hardirqs_on+0x98/0x150
[ 1137.086135][T21362]  __btf_verifier_log_type+0x3c7/0x690
[ 1137.091670][T21362]  ? __stack_depot_save+0x1f/0x630
[ 1137.096849][T21362]  ? btf_int_show+0x2890/0x2890
[ 1137.101783][T21362]  ? kasan_set_track+0x5f/0x70
[ 1137.106623][T21362]  ? kasan_set_track+0x4e/0x70
[ 1137.111447][T21362]  ? __kasan_kmalloc+0x8f/0xa0
[ 1137.116257][T21362]  ? __kmalloc_node+0xb4/0x230
[ 1137.121065][T21362]  ? kvmalloc_node+0x70/0x180
[ 1137.125793][T21362]  ? btf_new_fd+0x440/0x9f0
[ 1137.130338][T21362]  ? __sys_bpf+0x670/0x890
[ 1137.134797][T21362]  ? __x64_sys_bpf+0x7c/0x90
[ 1137.139457][T21362]  ? do_syscall_64+0x55/0xa0
[ 1137.144112][T21362]  btf_verifier_log_member+0x1c7/0x800
[ 1137.149637][T21362]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1137.155674][T21362]  ? __btf_verifier_log_type+0x690/0x690
[ 1137.161418][T21362]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1137.167635][T21362]  btf_ptr_check_member+0xb8/0x110
[ 1137.172796][T21362]  ? btf_ptr_resolve+0x11a0/0x11a0
[ 1137.177951][T21362]  ? btf_ptr_check_member+0x110/0x110
[ 1137.183380][T21362]  btf_struct_resolve+0x845/0x12a0
[ 1137.188573][T21362]  btf_resolve+0x426/0x1480
[ 1137.193167][T21362]  btf_parse_type_sec+0x582/0x1930
[ 1137.198355][T21362]  ? btf_verifier_log+0x1a0/0x1a0
[ 1137.203439][T21362]  ? btf_parse_str_sec+0x20d/0x2a0
[ 1137.208601][T21362]  btf_new_fd+0x440/0x9f0
[ 1137.213001][T21362]  ? bpf_btf_show_fdinfo+0x80/0x80
[ 1137.218167][T21362]  ? capable+0x88/0xe0
[ 1137.222295][T21362]  __sys_bpf+0x670/0x890
[ 1137.226589][T21362]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1137.232050][T21362]  ? lock_chain_count+0x20/0x20
[ 1137.236990][T21362]  __x64_sys_bpf+0x7c/0x90
[ 1137.241459][T21362]  do_syscall_64+0x55/0xa0
[ 1137.245925][T21362]  ? clear_bhb_loop+0x40/0x90
[ 1137.250649][T21362]  ? clear_bhb_loop+0x40/0x90
[ 1137.255375][T21362]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1137.261308][T21362] RIP: 0033:0x7f86a319aeb9
[ 1137.265766][T21362] 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
[ 1137.285415][T21362] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1137.293875][T21362] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1137.301888][T21362] RDX: 0000000000000028 RSI: 00002000000003c0 RDI: 0000000000000012
[ 1137.309900][T21362] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1137.317910][T21362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1137.325937][T21362] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1137.333987][T21362]  </TASK>
[ 1137.660390][T21368] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5105'.
[ 1137.682208][T21368] netlink: del zone limit has 4 unknown bytes
[ 1138.205721][T21379] FAULT_INJECTION: forcing a failure.
[ 1138.205721][T21379] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1138.219297][T21379] CPU: 0 PID: 21379 Comm: syz.1.5109 Not tainted syzkaller #0
[ 1138.226833][T21379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1138.236939][T21379] Call Trace:
[ 1138.240277][T21379]  <TASK>
[ 1138.243242][T21379]  dump_stack_lvl+0x18c/0x250
[ 1138.247954][T21379]  ? show_regs_print_info+0x20/0x20
[ 1138.253203][T21379]  ? load_image+0x400/0x400
[ 1138.257727][T21379]  ? __might_fault+0xaa/0x120
[ 1138.262418][T21379]  ? __lock_acquire+0x7d40/0x7d40
[ 1138.267473][T21379]  should_fail_ex+0x39d/0x4d0
[ 1138.272188][T21379]  _copy_to_user+0x2f/0xa0
[ 1138.276626][T21379]  bpf_test_finish+0x19f/0x650
[ 1138.281418][T21379]  ? trie_lookup_elem+0x30b/0x3f0
[ 1138.286473][T21379]  ? convert_skb_to___skb+0x420/0x420
[ 1138.291862][T21379]  ? read_tsc+0x9/0x20
[ 1138.295955][T21379]  ? __rcu_read_unlock+0x7c/0xd0
[ 1138.300931][T21379]  bpf_prog_test_run_flow_dissector+0x4c9/0x640
[ 1138.307203][T21379]  ? xdp_convert_buff_to_md+0x200/0x200
[ 1138.312778][T21379]  ? __fget_files+0x28/0x4b0
[ 1138.317391][T21379]  ? __fget_files+0x28/0x4b0
[ 1138.322018][T21379]  ? xdp_convert_buff_to_md+0x200/0x200
[ 1138.327585][T21379]  bpf_prog_test_run+0x321/0x390
[ 1138.332550][T21379]  __sys_bpf+0x49d/0x890
[ 1138.336825][T21379]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1138.342257][T21379]  ? lock_chain_count+0x20/0x20
[ 1138.347139][T21379]  __x64_sys_bpf+0x7c/0x90
[ 1138.351582][T21379]  do_syscall_64+0x55/0xa0
[ 1138.356025][T21379]  ? clear_bhb_loop+0x40/0x90
[ 1138.360723][T21379]  ? clear_bhb_loop+0x40/0x90
[ 1138.365430][T21379]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1138.371342][T21379] RIP: 0033:0x7f374999aeb9
[ 1138.375785][T21379] 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
[ 1138.395416][T21379] RSP: 002b:00007f374a8b5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1138.403853][T21379] RAX: ffffffffffffffda RBX: 00007f3749c15fa0 RCX: 00007f374999aeb9
[ 1138.411857][T21379] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a
[ 1138.419887][T21379] RBP: 00007f374a8b5090 R08: 0000000000000000 R09: 0000000000000000
[ 1138.427895][T21379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1138.435883][T21379] R13: 00007f3749c16038 R14: 00007f3749c15fa0 R15: 00007ffc20fb2778
[ 1138.443888][T21379]  </TASK>
[ 1142.601073][T21447] netlink: 39927 bytes leftover after parsing attributes in process `syz.2.5128'.
[ 1142.625927][T21443] syzkaller0: entered promiscuous mode
[ 1142.651502][T21443] syzkaller0: entered allmulticast mode
[ 1142.991142][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.036457][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.061955][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.088895][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.110417][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.135869][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.167612][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.202577][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1143.239016][T21455] netlink: 44 bytes leftover after parsing attributes in process `syz.3.5131'.
[ 1147.946565][T21512] tap0: tun_chr_ioctl cmd 1074025677
[ 1147.986494][T21512] tap0: linktype set to 778
[ 1148.039890][T21512] __nla_validate_parse: 24 callbacks suppressed
[ 1148.039912][T21512] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5139'.
[ 1148.208987][T21517] netlink: 'syz.3.5143': attribute type 10 has an invalid length.
[ 1148.238562][T21517] team0: Device ip6_vti0 is of different type
[ 1148.520716][T21528] netlink: 'syz.0.5148': attribute type 2 has an invalid length.
[ 1148.542940][T21528] netlink: 'syz.0.5148': attribute type 8 has an invalid length.
[ 1148.570381][T21528] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5148'.
[ 1148.600759][T21530] Â: renamed from pim6reg1
[ 1148.667630][T21533] netlink: 'syz.3.5149': attribute type 29 has an invalid length.
[ 1148.675895][T21533] netlink: 'syz.3.5149': attribute type 29 has an invalid length.
[ 1148.686675][T21532] netlink: 'syz.3.5149': attribute type 29 has an invalid length.
[ 1148.939359][T21539] netlink: 140 bytes leftover after parsing attributes in process `syz.2.5152'.
[ 1149.001550][T21548] netlink: 'syz.3.5153': attribute type 29 has an invalid length.
[ 1149.027458][T21548] netlink: 'syz.3.5153': attribute type 29 has an invalid length.
[ 1149.048379][T21545] netlink: 'syz.3.5153': attribute type 29 has an invalid length.
[ 1149.138670][T21547] netlink: 'syz.1.5162': attribute type 33 has an invalid length.
[ 1149.157178][T21547] netlink: 36 bytes leftover after parsing attributes in process `syz.1.5162'.
[ 1150.244307][T21568] tap0: tun_chr_ioctl cmd 1074025675
[ 1150.256955][T21568] tap0: persist enabled
[ 1150.332620][T21576] netlink: 130984 bytes leftover after parsing attributes in process `syz.1.5163'.
[ 1150.345925][T21568] tap1: tun_chr_ioctl cmd 1074025677
[ 1150.371006][T21568] tap1: linktype set to 778
[ 1150.379483][T21568] tap0: tun_chr_ioctl cmd 1074025675
[ 1150.385089][T21568] tap0: persist enabled
[ 1151.158177][T21595] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[ 1151.355840][T21603] delete_channel: no stack
[ 1151.536072][T21612] netlink: 207508 bytes leftover after parsing attributes in process `syz.2.5177'.
[ 1151.730748][T21621] netlink: 195988 bytes leftover after parsing attributes in process `syz.1.5181'.
[ 1151.817110][T21621] openvswitch: netlink: Message has 4 unknown bytes.
[ 1151.931836][T21627] delete_channel: no stack
[ 1152.145687][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 255
[ 1152.625262][T21641] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5186'.
[ 1153.537411][T21661] validate_nla: 6 callbacks suppressed
[ 1153.537433][T21661] netlink: 'syz.1.5194': attribute type 39 has an invalid length.
[ 1154.305768][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 255
[ 1155.244159][T21682] netlink: 'syz.2.5201': attribute type 5 has an invalid length.
[ 1155.673067][T21698] netlink: 'syz.2.5205': attribute type 39 has an invalid length.
[ 1156.229372][T21708] netlink: 'syz.3.5207': attribute type 5 has an invalid length.
[ 1156.567139][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 52
[ 1160.024983][T21738] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5215'.
[ 1160.044256][T21738] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5215'.
[ 1160.054746][T21738] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5215'.
[ 1163.615631][T21774] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5231'.
[ 1163.630469][T21774] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5231'.
[ 1163.647876][T21774] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.5231'.
[ 1163.703496][T21770] netlink: 'syz.3.5229': attribute type 3 has an invalid length.
[ 1163.717955][T21770] netlink: 130984 bytes leftover after parsing attributes in process `syz.3.5229'.
[ 1163.968325][T21782] netlink: 'syz.0.5234': attribute type 5 has an invalid length.
[ 1164.474978][T21796] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5240'.
[ 1164.756456][T21792] syzkaller0: entered promiscuous mode
[ 1164.762625][T21792] syzkaller0: entered allmulticast mode
[ 1164.780683][T21796] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5240'.
[ 1164.807853][T21801] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5240'.
[ 1164.829515][T21807] netlink: 'syz.3.5244': attribute type 12 has an invalid length.
[ 1169.186929][T18518] Bluetooth: hci3: command 0x0406 tx timeout
[ 1170.800155][T21828] __nla_validate_parse: 2 callbacks suppressed
[ 1170.800173][T21828] netlink: 3 bytes leftover after parsing attributes in process `syz.0.5248'.
[ 1171.221713][T21839] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.5250'.
[ 1172.024285][T21864] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5260'.
[ 1172.067023][T21864] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5260'.
[ 1172.091216][T21865] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.5260'.
[ 1172.440029][T21872] netlink: 'syz.3.5264': attribute type 1 has an invalid length.
[ 1172.452780][T21868] delete_channel: no stack
[ 1172.462814][T21872] netlink: 'syz.3.5264': attribute type 4 has an invalid length.
[ 1172.485944][T21872] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.5264'.
[ 1172.571605][T21877] netlink: 'syz.3.5264': attribute type 28 has an invalid length.
[ 1172.898122][T21891] netlink: 'syz.3.5270': attribute type 10 has an invalid length.
[ 1172.953889][T21891] 8021q: adding VLAN 0 to HW filter on device team0
[ 1172.969896][T21891] bond0: (slave team0): Enslaving as an active interface with an up link
[ 1173.009308][T21891] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.5270'.
[ 1173.338371][T21901] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5274'.
[ 1173.367199][T21901] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5274'.
[ 1173.384687][T21903] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5274'.
[ 1173.535184][T21908] FAULT_INJECTION: forcing a failure.
[ 1173.535184][T21908] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1173.580811][T21905] netlink: 'syz.1.5275': attribute type 29 has an invalid length.
[ 1173.606460][T21908] CPU: 0 PID: 21908 Comm: syz.0.5276 Not tainted syzkaller #0
[ 1173.614042][T21905] netlink: 'syz.1.5275': attribute type 29 has an invalid length.
[ 1173.614051][T21908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1173.614072][T21908] Call Trace:
[ 1173.635419][T21908]  <TASK>
[ 1173.638512][T21908]  dump_stack_lvl+0x18c/0x250
[ 1173.643301][T21908]  ? show_regs_print_info+0x20/0x20
[ 1173.646101][T21912] netlink: 'syz.1.5275': attribute type 29 has an invalid length.
[ 1173.648840][T21908]  ? load_image+0x400/0x400
[ 1173.648891][T21908]  ? __lock_acquire+0x7d40/0x7d40
[ 1173.648927][T21908]  ? __stack_depot_save+0x1f/0x630
[ 1173.648974][T21908]  should_fail_ex+0x39d/0x4d0
[ 1173.649030][T21908]  prepare_alloc_pages+0x1e2/0x5f0
[ 1173.649105][T21908]  __alloc_pages+0x134/0x460
[ 1173.687496][T21908]  ? zone_statistics+0x170/0x170
[ 1173.692555][T21908]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[ 1173.699260][T21908]  ? alloc_pages+0x4dc/0x740
[ 1173.703926][T21908]  __get_free_pages+0xc/0x30
[ 1173.708565][T21908]  kasan_populate_vmalloc_pte+0x35/0x100
[ 1173.714347][T21908]  __apply_to_page_range+0x860/0xdd0
[ 1173.719991][T21908]  ? kasan_populate_vmalloc+0x70/0x70
[ 1173.725449][T21908]  ? apply_to_page_range+0x50/0x50
[ 1173.730733][T21908]  ? do_raw_spin_unlock+0x121/0x230
[ 1173.736028][T21908]  alloc_vmap_area+0x1d0c/0x1e30
[ 1173.741088][T21908]  ? vm_map_ram+0xcb0/0xcb0
[ 1173.745660][T21908]  ? rcu_is_watching+0x15/0xb0
[ 1173.750511][T21908]  __get_vm_area_node+0x162/0x370
[ 1173.755617][T21908]  __vmalloc_node_range+0x36e/0x1330
[ 1173.761231][T21908]  ? prealloc_init+0x136/0x830
[ 1173.766612][T21908]  ? is_dynamic_key+0x114/0x260
[ 1173.771529][T21908]  ? lock_chain_count+0x20/0x20
[ 1173.776554][T21908]  ? free_vm_area+0x50/0x50
[ 1173.781117][T21908]  ? lockdep_init_map_type+0x252/0x8e0
[ 1173.786626][T21908]  ? __might_sleep+0xe0/0xe0
[ 1173.791283][T21908]  bpf_map_area_alloc+0xf1/0x110
[ 1173.796278][T21908]  ? prealloc_init+0x136/0x830
[ 1173.801094][T21908]  prealloc_init+0x136/0x830
[ 1173.805833][T21908]  ? htab_init_buckets+0x24a/0x280
[ 1173.811028][T21908]  htab_map_alloc+0xa57/0xe80
[ 1173.815807][T21908]  map_create+0x877/0x12f0
[ 1173.820275][T21908]  ? bpf_lsm_bpf+0x9/0x10
[ 1173.824672][T21908]  __sys_bpf+0x651/0x890
[ 1173.828973][T21908]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1173.834438][T21908]  ? lock_chain_count+0x20/0x20
[ 1173.839394][T21908]  __x64_sys_bpf+0x7c/0x90
[ 1173.843867][T21908]  do_syscall_64+0x55/0xa0
[ 1173.848333][T21908]  ? clear_bhb_loop+0x40/0x90
[ 1173.853440][T21908]  ? clear_bhb_loop+0x40/0x90
[ 1173.858198][T21908]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1173.864147][T21908] RIP: 0033:0x7f7ed179aeb9
[ 1173.868619][T21908] 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
[ 1173.888584][T21908] RSP: 002b:00007f7ed26ab028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1173.897052][T21908] RAX: ffffffffffffffda RBX: 00007f7ed1a15fa0 RCX: 00007f7ed179aeb9
[ 1173.905084][T21908] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 0000000000000000
[ 1173.913212][T21908] RBP: 00007f7ed26ab090 R08: 0000000000000000 R09: 0000000000000000
[ 1173.921325][T21908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1173.929605][T21908] R13: 00007f7ed1a16038 R14: 00007f7ed1a15fa0 R15: 00007ffdef5bd698
[ 1173.937781][T21908]  </TASK>
[ 1174.583182][T21924] syzkaller0: entered promiscuous mode
[ 1174.596654][T21924] syzkaller0: entered allmulticast mode
[ 1176.170898][T21940] netlink: 'syz.2.5287': attribute type 29 has an invalid length.
[ 1177.354496][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 1177.365572][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 1178.714809][T21940] netlink: 'syz.2.5287': attribute type 29 has an invalid length.
[ 1178.737409][T21943] sit0: entered allmulticast mode
[ 1179.377282][T21962] netlink: 'syz.2.5293': attribute type 4 has an invalid length.
[ 1179.397297][T21962] __nla_validate_parse: 1 callbacks suppressed
[ 1179.397316][T21962] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5293'.
[ 1179.699264][T21962] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check.
[ 1179.820118][T21968] netlink: 61959 bytes leftover after parsing attributes in process `syz.1.5295'.
[ 1179.847080][T21968] tc_dump_action: action bad kind
[ 1180.087882][T21975] delete_channel: no stack
[ 1180.449557][T21987] netlink: 'syz.1.5302': attribute type 28 has an invalid length.
[ 1180.478307][T21987] netlink: 'syz.1.5302': attribute type 4 has an invalid length.
[ 1180.486682][T21987] netlink: 132 bytes leftover after parsing attributes in process `syz.1.5302'.
[ 1181.039085][T22006] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5306'.
[ 1181.273660][T22014] FAULT_INJECTION: forcing a failure.
[ 1181.273660][T22014] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1181.298255][T22014] CPU: 0 PID: 22014 Comm: syz.2.5309 Not tainted syzkaller #0
[ 1181.305838][T22014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1181.315960][T22014] Call Trace:
[ 1181.319385][T22014]  <TASK>
[ 1181.322364][T22014]  dump_stack_lvl+0x18c/0x250
[ 1181.327107][T22014]  ? show_regs_print_info+0x20/0x20
[ 1181.332399][T22014]  ? load_image+0x400/0x400
[ 1181.336969][T22014]  ? __might_fault+0xaa/0x120
[ 1181.341702][T22014]  ? __lock_acquire+0x7d40/0x7d40
[ 1181.346784][T22014]  should_fail_ex+0x39d/0x4d0
[ 1181.351547][T22014]  _copy_from_iter+0x1d9/0x12e0
[ 1181.356457][T22014]  ? slab_post_alloc_hook+0x8a/0x4b0
[ 1181.361824][T22014]  ? __virt_addr_valid+0x18c/0x540
[ 1181.367001][T22014]  ? __lock_acquire+0x7d40/0x7d40
[ 1181.372082][T22014]  ? rcu_is_watching+0x15/0xb0
[ 1181.376910][T22014]  ? copyout_mc+0x70/0x70
[ 1181.381297][T22014]  ? __virt_addr_valid+0x18c/0x540
[ 1181.386475][T22014]  ? __virt_addr_valid+0x18c/0x540
[ 1181.391658][T22014]  ? __virt_addr_valid+0x469/0x540
[ 1181.396832][T22014]  ? __check_object_size+0x506/0xa20
[ 1181.402189][T22014]  netlink_sendmsg+0x76b/0xbf0
[ 1181.407033][T22014]  ? netlink_getsockopt+0x590/0x590
[ 1181.412478][T22014]  ? aa_sock_msg_perm+0x94/0x150
[ 1181.417480][T22014]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1181.422810][T22014]  ? security_socket_sendmsg+0x80/0xa0
[ 1181.428303][T22014]  ? netlink_getsockopt+0x590/0x590
[ 1181.433552][T22014]  ____sys_sendmsg+0x5ba/0x960
[ 1181.438375][T22014]  ? __asan_memset+0x22/0x40
[ 1181.443005][T22014]  ? __sys_sendmsg_sock+0x30/0x30
[ 1181.448082][T22014]  ? __import_iovec+0x5f2/0x850
[ 1181.453022][T22014]  ? import_iovec+0x73/0xa0
[ 1181.457703][T22014]  ___sys_sendmsg+0x2a6/0x360
[ 1181.462437][T22014]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1181.467267][T22014]  ? __lock_acquire+0x7d40/0x7d40
[ 1181.472351][T22014]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1181.477258][T22014]  ? __x64_sys_sendmsg+0x80/0x80
[ 1181.482316][T22014]  ? lockdep_hardirqs_on+0x98/0x150
[ 1181.487647][T22014]  do_syscall_64+0x55/0xa0
[ 1181.492286][T22014]  ? clear_bhb_loop+0x40/0x90
[ 1181.497095][T22014]  ? clear_bhb_loop+0x40/0x90
[ 1181.501906][T22014]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1181.507850][T22014] RIP: 0033:0x7f86a319aeb9
[ 1181.512305][T22014] 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
[ 1181.531957][T22014] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1181.540424][T22014] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1181.548851][T22014] RDX: 000000002002c040 RSI: 00002000000003c0 RDI: 0000000000000003
[ 1181.556871][T22014] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1181.564968][T22014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1181.573070][T22014] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1181.581102][T22014]  </TASK>
[ 1181.621146][T22017] netlink: 'syz.3.5310': attribute type 2 has an invalid length.
[ 1181.634043][T22017] netlink: 'syz.3.5310': attribute type 2 has an invalid length.
[ 1181.708902][T22020] netlink: 16142 bytes leftover after parsing attributes in process `syz.1.5308'.
[ 1181.778321][T22020] netlink: 'syz.1.5308': attribute type 29 has an invalid length.
[ 1181.902582][T22020] netlink: 'syz.1.5308': attribute type 29 has an invalid length.
[ 1181.954084][T22021] netlink: 140 bytes leftover after parsing attributes in process `syz.0.5311'.
[ 1181.976098][T22021] netlink: 6 bytes leftover after parsing attributes in process `syz.0.5311'.
[ 1182.485577][T22039] netlink: 'syz.0.5318': attribute type 10 has an invalid length.
[ 1182.506495][T22039] hsr0: entered promiscuous mode
[ 1182.540850][T22039] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond.
[ 1182.725762][T22041] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5319'.
[ 1184.330760][T22066] netlink: 140 bytes leftover after parsing attributes in process `syz.2.5324'.
[ 1184.377108][T22066] netlink: 6 bytes leftover after parsing attributes in process `syz.2.5324'.
[ 1189.080491][T22098] syzkaller0: entered promiscuous mode
[ 1189.097721][T22098] syzkaller0: entered allmulticast mode
[ 1189.451778][T22103] netlink: 140 bytes leftover after parsing attributes in process `syz.1.5337'.
[ 1189.609114][T22103] netlink: 6 bytes leftover after parsing attributes in process `syz.1.5337'.
[ 1190.120003][T22111] netlink: 'syz.1.5340': attribute type 1 has an invalid length.
[ 1190.134168][T22111] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.5340'.
[ 1193.016380][T22155] syzkaller0: entered promiscuous mode
[ 1193.035950][T22155] syzkaller0: entered allmulticast mode
[ 1193.098531][T22156] netlink: 'syz.2.5351': attribute type 21 has an invalid length.
[ 1193.157651][T22156] netlink: 128 bytes leftover after parsing attributes in process `syz.2.5351'.
[ 1193.184879][T22148] netlink: 140 bytes leftover after parsing attributes in process `syz.3.5350'.
[ 1193.202514][T22148] netlink: 6 bytes leftover after parsing attributes in process `syz.3.5350'.
[ 1193.294961][T22163] netlink: 'syz.0.5353': attribute type 1 has an invalid length.
[ 1193.327047][T22163] netlink: 112860 bytes leftover after parsing attributes in process `syz.0.5353'.
[ 1194.366416][T22182] netlink: 'syz.2.5357': attribute type 2 has an invalid length.
[ 1194.386331][T22182] netlink: 212408 bytes leftover after parsing attributes in process `syz.2.5357'.
[ 1195.272490][T22208] netlink: 'syz.2.5369': attribute type 1 has an invalid length.
[ 1195.330162][T22208] netlink: 112860 bytes leftover after parsing attributes in process `syz.2.5369'.
[ 1195.984858][T22223] FAULT_INJECTION: forcing a failure.
[ 1195.984858][T22223] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1196.045925][T22223] CPU: 1 PID: 22223 Comm: syz.3.5373 Not tainted syzkaller #0
[ 1196.053576][T22223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1196.063697][T22223] Call Trace:
[ 1196.067030][T22223]  <TASK>
[ 1196.070019][T22223]  dump_stack_lvl+0x18c/0x250
[ 1196.074778][T22223]  ? show_regs_print_info+0x20/0x20
[ 1196.080062][T22223]  ? load_image+0x400/0x400
[ 1196.084647][T22223]  ? __might_fault+0xaa/0x120
[ 1196.089401][T22223]  ? __lock_acquire+0x7d40/0x7d40
[ 1196.094515][T22223]  should_fail_ex+0x39d/0x4d0
[ 1196.099274][T22223]  _copy_to_user+0x2f/0xa0
[ 1196.103761][T22223]  bpf_test_finish+0x25a/0x650
[ 1196.108599][T22223]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1196.114837][T22223]  ? convert_skb_to___skb+0x420/0x420
[ 1196.120399][T22223]  bpf_prog_test_run_sk_lookup+0x980/0xbe0
[ 1196.126283][T22223]  ? __fget_files+0x28/0x4b0
[ 1196.130986][T22223]  ? bpf_test_timer_leave+0x150/0x150
[ 1196.136459][T22223]  ? bpf_test_timer_leave+0x150/0x150
[ 1196.141900][T22223]  bpf_prog_test_run+0x321/0x390
[ 1196.145399][T22228] netlink: 16222 bytes leftover after parsing attributes in process `syz.1.5375'.
[ 1196.146886][T22223]  __sys_bpf+0x49d/0x890
[ 1196.146922][T22223]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1196.146975][T22223]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1196.147031][T22223]  __x64_sys_bpf+0x7c/0x90
[ 1196.147067][T22223]  do_syscall_64+0x55/0xa0
[ 1196.147098][T22223]  ? clear_bhb_loop+0x40/0x90
[ 1196.147122][T22223]  ? clear_bhb_loop+0x40/0x90
[ 1196.147151][T22223]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1196.147175][T22223] RIP: 0033:0x7f6e9919aeb9
[ 1196.147198][T22223] 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
[ 1196.147219][T22223] RSP: 002b:00007f6e99f6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1196.147245][T22223] RAX: ffffffffffffffda RBX: 00007f6e99415fa0 RCX: 00007f6e9919aeb9
[ 1196.147263][T22223] RDX: 0000000000000048 RSI: 0000200000000440 RDI: 000000000000000a
[ 1196.245112][T22223] RBP: 00007f6e99f6f090 R08: 0000000000000000 R09: 0000000000000000
[ 1196.253209][T22223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1196.261213][T22223] R13: 00007f6e99416038 R14: 00007f6e99415fa0 R15: 00007ffe2eafb738
[ 1196.269244][T22223]  </TASK>
[ 1196.310165][T22230] FAULT_INJECTION: forcing a failure.
[ 1196.310165][T22230] name failslab, interval 1, probability 0, space 0, times 0
[ 1196.329322][T22230] CPU: 0 PID: 22230 Comm: syz.2.5376 Not tainted syzkaller #0
[ 1196.336876][T22230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1196.346986][T22230] Call Trace:
[ 1196.350314][T22230]  <TASK>
[ 1196.353286][T22230]  dump_stack_lvl+0x18c/0x250
[ 1196.358026][T22230]  ? sctp_sendmsg+0x1575/0x28c0
[ 1196.362929][T22230]  ? ___sys_sendmsg+0x2a6/0x360
[ 1196.367848][T22230]  ? show_regs_print_info+0x20/0x20
[ 1196.373201][T22230]  ? load_image+0x400/0x400
[ 1196.377813][T22230]  should_fail_ex+0x39d/0x4d0
[ 1196.382568][T22230]  should_failslab+0x9/0x20
[ 1196.387129][T22230]  slab_pre_alloc_hook+0x59/0x310
[ 1196.392222][T22230]  ? sctp_add_bind_addr+0x8c/0x360
[ 1196.397406][T22230]  __kmem_cache_alloc_node+0x53/0x250
[ 1196.402846][T22230]  ? sctp_add_bind_addr+0x8c/0x360
[ 1196.408033][T22230]  kmalloc_trace+0x2a/0xe0
[ 1196.412546][T22230]  sctp_add_bind_addr+0x8c/0x360
[ 1196.417553][T22230]  sctp_copy_local_addr_list+0x315/0x4f0
[ 1196.423253][T22230]  ? sctp_copy_local_addr_list+0xa5/0x4f0
[ 1196.429125][T22230]  ? sctp_do_8_2_transport_strike+0x8a0/0x8a0
[ 1196.435694][T22230]  ? sctp_v6_is_any+0x64/0x70
[ 1196.440437][T22230]  ? sctp_copy_one_addr+0x8c/0x350
[ 1196.445614][T22230]  sctp_bind_addr_copy+0xb3/0x3c0
[ 1196.450703][T22230]  ? sctp_assoc_set_bind_addr_from_ep+0xa5/0x1a0
[ 1196.457107][T22230]  sctp_connect_new_asoc+0x2f9/0x6a0
[ 1196.462448][T22230]  ? __sctp_connect+0xd80/0xd80
[ 1196.467347][T22230]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1196.472886][T22230]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[ 1196.478521][T22230]  ? security_sctp_bind_connect+0x89/0xb0
[ 1196.484310][T22230]  sctp_sendmsg+0x1575/0x28c0
[ 1196.489593][T22230]  ? sctp_getsockopt+0xb60/0xb60
[ 1196.494790][T22230]  ? aa_sk_perm+0x83c/0x970
[ 1196.499530][T22230]  ? aa_af_perm+0x330/0x330
[ 1196.504185][T22230]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[ 1196.511219][T22230]  ? sock_rps_record_flow+0x19/0x3f0
[ 1196.516585][T22230]  ? inet_sendmsg+0xe9/0x2f0
[ 1196.521260][T22230]  ? inet_send_prepare+0x260/0x260
[ 1196.526454][T22230]  ____sys_sendmsg+0x5ba/0x960
[ 1196.531296][T22230]  ? __lock_acquire+0x7d40/0x7d40
[ 1196.536392][T22230]  ? __sys_sendmsg_sock+0x30/0x30
[ 1196.541483][T22230]  ? __import_iovec+0x5f2/0x850
[ 1196.546411][T22230]  ? import_iovec+0x73/0xa0
[ 1196.550986][T22230]  ___sys_sendmsg+0x2a6/0x360
[ 1196.555741][T22230]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1196.560605][T22230]  ? __lock_acquire+0x7d40/0x7d40
[ 1196.565717][T22230]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1196.570642][T22230]  ? __x64_sys_sendmsg+0x80/0x80
[ 1196.575670][T22230]  ? lockdep_hardirqs_on+0x98/0x150
[ 1196.580937][T22230]  do_syscall_64+0x55/0xa0
[ 1196.585415][T22230]  ? clear_bhb_loop+0x40/0x90
[ 1196.590144][T22230]  ? clear_bhb_loop+0x40/0x90
[ 1196.595088][T22230]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1196.601041][T22230] RIP: 0033:0x7f86a319aeb9
[ 1196.605506][T22230] 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
[ 1196.625524][T22230] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1196.634173][T22230] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1196.642205][T22230] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000003
[ 1196.650240][T22230] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1196.658272][T22230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1196.666303][T22230] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1196.674358][T22230]  </TASK>
[ 1197.168506][T22241] netlink: 'syz.1.5380': attribute type 21 has an invalid length.
[ 1197.186359][T22241] netlink: 128 bytes leftover after parsing attributes in process `syz.1.5380'.
[ 1197.205004][T22241] netlink: 'syz.1.5380': attribute type 5 has an invalid length.
[ 1197.214147][T22241] netlink: 'syz.1.5380': attribute type 6 has an invalid length.
[ 1197.235580][T22241] netlink: 3 bytes leftover after parsing attributes in process `syz.1.5380'.
[ 1197.574101][T22250] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5384'.
[ 1197.597345][T22250] netlink: del zone limit has 4 unknown bytes
[ 1197.629421][T22251] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.5383'.
[ 1198.263350][T22266] FAULT_INJECTION: forcing a failure.
[ 1198.263350][T22266] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1198.283295][T22266] CPU: 0 PID: 22266 Comm: syz.2.5389 Not tainted syzkaller #0
[ 1198.290876][T22266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1198.300999][T22266] Call Trace:
[ 1198.304514][T22266]  <TASK>
[ 1198.307557][T22266]  dump_stack_lvl+0x18c/0x250
[ 1198.312314][T22266]  ? show_regs_print_info+0x20/0x20
[ 1198.317584][T22266]  ? load_image+0x400/0x400
[ 1198.322137][T22266]  ? __might_fault+0xaa/0x120
[ 1198.326860][T22266]  ? __lock_acquire+0x7d40/0x7d40
[ 1198.331927][T22266]  should_fail_ex+0x39d/0x4d0
[ 1198.336645][T22266]  _copy_to_user+0x2f/0xa0
[ 1198.341094][T22266]  bpf_test_finish+0x4e7/0x650
[ 1198.346028][T22266]  ? convert___skb_to_skb+0x590/0x590
[ 1198.351464][T22266]  ? convert_skb_to___skb+0x420/0x420
[ 1198.356880][T22266]  ? slab_build_skb+0x25f/0x3f0
[ 1198.361769][T22266]  bpf_prog_test_run_skb+0xcc3/0x12b0
[ 1198.367192][T22266]  ? cpu_online+0x60/0x60
[ 1198.371578][T22266]  bpf_prog_test_run+0x321/0x390
[ 1198.376571][T22266]  __sys_bpf+0x49d/0x890
[ 1198.380854][T22266]  ? bpf_link_show_fdinfo+0x390/0x390
[ 1198.386271][T22266]  ? lock_chain_count+0x20/0x20
[ 1198.391159][T22266]  __x64_sys_bpf+0x7c/0x90
[ 1198.395718][T22266]  do_syscall_64+0x55/0xa0
[ 1198.400174][T22266]  ? clear_bhb_loop+0x40/0x90
[ 1198.404890][T22266]  ? clear_bhb_loop+0x40/0x90
[ 1198.409609][T22266]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1198.415614][T22266] RIP: 0033:0x7f86a319aeb9
[ 1198.420180][T22266] 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
[ 1198.439910][T22266] RSP: 002b:00007f86a40a1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[ 1198.448361][T22266] RAX: ffffffffffffffda RBX: 00007f86a3416090 RCX: 00007f86a319aeb9
[ 1198.456543][T22266] RDX: 0000000000000050 RSI: 0000200000000140 RDI: 000000000000000a
[ 1198.464638][T22266] RBP: 00007f86a40a1090 R08: 0000000000000000 R09: 0000000000000000
[ 1198.472825][T22266] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1198.480834][T22266] R13: 00007f86a3416128 R14: 00007f86a3416090 R15: 00007fff3cfb57b8
[ 1198.488854][T22266]  </TASK>
[ 1202.932093][T22274] netlink: 132 bytes leftover after parsing attributes in process `syz.3.5391'.
[ 1202.965219][T22288] netlink: 'syz.1.5396': attribute type 10 has an invalid length.
[ 1202.986609][T22288] team0: Port device geneve1 added
[ 1203.218119][T22299] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5400'.
[ 1203.260734][T22299] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5400'.
[ 1203.294310][T22302] netlink: 6 bytes leftover after parsing attributes in process `syz.2.5401'.
[ 1203.327078][T22302] openvswitch: netlink: Flow actions attr not present in new flow.
[ 1203.370301][T22305] netlink: 'syz.0.5400': attribute type 5 has an invalid length.
[ 1205.031283][T18518] Bluetooth: hci0: command 0x0406 tx timeout
[ 1206.742693][T22324] FAULT_INJECTION: forcing a failure.
[ 1206.742693][T22324] name failslab, interval 1, probability 0, space 0, times 0
[ 1206.780761][T22324] CPU: 1 PID: 22324 Comm: syz.1.5407 Not tainted syzkaller #0
[ 1206.788368][T22324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1206.798467][T22324] Call Trace:
[ 1206.801778][T22324]  <TASK>
[ 1206.804736][T22324]  dump_stack_lvl+0x18c/0x250
[ 1206.809465][T22324]  ? show_regs_print_info+0x20/0x20
[ 1206.814699][T22324]  ? load_image+0x400/0x400
[ 1206.819305][T22324]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1206.824738][T22324]  ? lockdep_hardirqs_on+0x98/0x150
[ 1206.829992][T22324]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1206.835408][T22324]  should_fail_ex+0x39d/0x4d0
[ 1206.840130][T22324]  should_failslab+0x9/0x20
[ 1206.844716][T22324]  slab_pre_alloc_hook+0x59/0x310
[ 1206.849779][T22324]  ? sctp_get_port_local+0xe65/0x1620
[ 1206.855207][T22324]  ? sctp_add_bind_addr+0x8c/0x360
[ 1206.860399][T22324]  __kmem_cache_alloc_node+0x53/0x250
[ 1206.865900][T22324]  ? sctp_add_bind_addr+0x8c/0x360
[ 1206.871078][T22324]  kmalloc_trace+0x2a/0xe0
[ 1206.875562][T22324]  sctp_add_bind_addr+0x8c/0x360
[ 1206.880606][T22324]  ? sctp_auto_asconf_init+0x15c/0x1e0
[ 1206.886109][T22324]  sctp_do_bind+0x616/0x990
[ 1206.890651][T22324]  sctp_connect_new_asoc+0x26a/0x6a0
[ 1206.896054][T22324]  ? __sctp_connect+0xd80/0xd80
[ 1206.900932][T22324]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1206.906335][T22324]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[ 1206.911914][T22324]  ? security_sctp_bind_connect+0x89/0xb0
[ 1206.917670][T22324]  sctp_sendmsg+0x1575/0x28c0
[ 1206.922388][T22324]  ? sctp_getsockopt+0xb60/0xb60
[ 1206.929518][T22324]  ? aa_sk_perm+0x83c/0x970
[ 1206.934108][T22324]  ? aa_af_perm+0x330/0x330
[ 1206.938647][T22324]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[ 1206.945100][T22324]  ? sock_rps_record_flow+0x19/0x3f0
[ 1206.950423][T22324]  ? inet_sendmsg+0xe9/0x2f0
[ 1206.955044][T22324]  ? inet_send_prepare+0x260/0x260
[ 1206.960191][T22324]  ____sys_sendmsg+0x5ba/0x960
[ 1206.964999][T22324]  ? __lock_acquire+0x7d40/0x7d40
[ 1206.970071][T22324]  ? __asan_memset+0x22/0x40
[ 1206.974696][T22324]  ? __sys_sendmsg_sock+0x30/0x30
[ 1206.979769][T22324]  ? __import_iovec+0x5f2/0x850
[ 1206.984669][T22324]  ? import_iovec+0x73/0xa0
[ 1206.989219][T22324]  ___sys_sendmsg+0x2a6/0x360
[ 1206.993937][T22324]  ? get_pid_task+0x20/0x1e0
[ 1206.998565][T22324]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1207.003437][T22324]  ? __lock_acquire+0x7d40/0x7d40
[ 1207.008598][T22324]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1207.013489][T22324]  ? __x64_sys_sendmsg+0x80/0x80
[ 1207.018480][T22324]  ? lockdep_hardirqs_on+0x98/0x150
[ 1207.023713][T22324]  do_syscall_64+0x55/0xa0
[ 1207.028256][T22324]  ? clear_bhb_loop+0x40/0x90
[ 1207.032994][T22324]  ? clear_bhb_loop+0x40/0x90
[ 1207.037731][T22324]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1207.043673][T22324] RIP: 0033:0x7f374999aeb9
[ 1207.048131][T22324] 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
[ 1207.067778][T22324] RSP: 002b:00007f374a8b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1207.076227][T22324] RAX: ffffffffffffffda RBX: 00007f3749c15fa0 RCX: 00007f374999aeb9
[ 1207.084235][T22324] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003
[ 1207.092242][T22324] RBP: 00007f374a8b5090 R08: 0000000000000000 R09: 0000000000000000
[ 1207.100349][T22324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1207.108369][T22324] R13: 00007f3749c16038 R14: 00007f3749c15fa0 R15: 00007ffc20fb2778
[ 1207.116487][T22324]  </TASK>
[ 1207.171914][T22329] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5408'.
[ 1208.356983][T22357] netlink: 144316 bytes leftover after parsing attributes in process `syz.1.5420'.
[ 1208.482486][T22359] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.5420'.
[ 1210.681758][T22364] netlink: 'syz.2.5421': attribute type 39 has an invalid length.
[ 1211.937072][T22378] netlink: 'syz.0.5424': attribute type 39 has an invalid length.
[ 1212.803851][T22383] netlink: 'syz.2.5427': attribute type 4 has an invalid length.
[ 1212.816566][T22383] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5427'.
[ 1213.037700][T22380] lo: entered allmulticast mode
[ 1213.694399][T22399] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.5429'.
[ 1213.793315][T22397] syzkaller0: entered promiscuous mode
[ 1213.836830][T22397] syzkaller0: entered allmulticast mode
[ 1213.907928][T22399] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.5429'.
[ 1213.967739][T22394] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.5429'.
[ 1214.007880][T22403] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.5429'.
[ 1215.053006][T22420] netlink: 196540 bytes leftover after parsing attributes in process `syz.2.5437'.
[ 1217.854211][T22428] netlink: 'syz.1.5440': attribute type 21 has an invalid length.
[ 1217.867689][T22428] netlink: 156 bytes leftover after parsing attributes in process `syz.1.5440'.
[ 1217.887868][T22420] debugfs: Directory '!!ô' with parent 'ieee80211' already present!
[ 1218.207222][T22442] netlink: 'syz.0.5445': attribute type 1 has an invalid length.
[ 1218.258291][T22442] netlink: 'syz.0.5445': attribute type 3 has an invalid length.
[ 1218.276593][T22442] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5445'.
[ 1219.277497][T22463] netlink: 'syz.0.5451': attribute type 21 has an invalid length.
[ 1219.285675][T22463] netlink: 156 bytes leftover after parsing attributes in process `syz.0.5451'.
[ 1223.925633][T22487] netlink: 'syz.0.5458': attribute type 10 has an invalid length.
[ 1223.956162][T22487] hsr_slave_0: left promiscuous mode
[ 1224.042447][T22487] hsr_slave_1: left promiscuous mode
[ 1224.188633][T22495] netlink: 'syz.2.5462': attribute type 21 has an invalid length.
[ 1224.206942][T22495] netlink: 156 bytes leftover after parsing attributes in process `syz.2.5462'.
[ 1224.233230][T22501] netlink: 'syz.3.5464': attribute type 1 has an invalid length.
[ 1224.267418][T22501] netlink: 'syz.3.5464': attribute type 2 has an invalid length.
[ 1224.297331][T22501] netlink: 'syz.3.5464': attribute type 2 has an invalid length.
[ 1224.313925][T22501] netlink: 'syz.3.5464': attribute type 3 has an invalid length.
[ 1224.336942][T22501] netlink: 'syz.3.5464': attribute type 4 has an invalid length.
[ 1224.357017][T22501] netlink: 'syz.3.5464': attribute type 5 has an invalid length.
[ 1224.379022][T22501] netlink: 'syz.3.5464': attribute type 6 has an invalid length.
[ 1224.396203][T22501] netlink: 'syz.3.5464': attribute type 7 has an invalid length.
[ 1224.414710][T22501] netlink: 126304 bytes leftover after parsing attributes in process `syz.3.5464'.
[ 1226.850811][T22518] delete_channel: no stack
[ 1226.958349][T22523] syzkaller0: entered promiscuous mode
[ 1226.966790][T22523] syzkaller0: entered allmulticast mode
[ 1227.090022][T22529] FAULT_INJECTION: forcing a failure.
[ 1227.090022][T22529] name failslab, interval 1, probability 0, space 0, times 0
[ 1227.129344][T22529] CPU: 0 PID: 22529 Comm: syz.2.5474 Not tainted syzkaller #0
[ 1227.137685][T22529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1227.148047][T22529] Call Trace:
[ 1227.151368][T22529]  <TASK>
[ 1227.154342][T22529]  dump_stack_lvl+0x18c/0x250
[ 1227.159083][T22529]  ? show_regs_print_info+0x20/0x20
[ 1227.164338][T22529]  ? load_image+0x400/0x400
[ 1227.168896][T22529]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1227.174315][T22529]  ? lockdep_hardirqs_on+0x98/0x150
[ 1227.179559][T22529]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1227.184983][T22529]  should_fail_ex+0x39d/0x4d0
[ 1227.189723][T22529]  should_failslab+0x9/0x20
[ 1227.194285][T22529]  slab_pre_alloc_hook+0x59/0x310
[ 1227.199446][T22529]  ? sctp_get_port_local+0xe65/0x1620
[ 1227.204861][T22529]  ? sctp_add_bind_addr+0x8c/0x360
[ 1227.210036][T22529]  __kmem_cache_alloc_node+0x53/0x250
[ 1227.215491][T22529]  ? sctp_add_bind_addr+0x8c/0x360
[ 1227.220656][T22529]  kmalloc_trace+0x2a/0xe0
[ 1227.225115][T22529]  sctp_add_bind_addr+0x8c/0x360
[ 1227.230092][T22529]  ? sctp_auto_asconf_init+0x15c/0x1e0
[ 1227.235672][T22529]  sctp_do_bind+0x616/0x990
[ 1227.240217][T22529]  sctp_connect_new_asoc+0x26a/0x6a0
[ 1227.245535][T22529]  ? __sctp_connect+0xd80/0xd80
[ 1227.250413][T22529]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1227.255819][T22529]  ? bpf_lsm_sctp_bind_connect+0x9/0x10
[ 1227.261398][T22529]  ? security_sctp_bind_connect+0x89/0xb0
[ 1227.267250][T22529]  sctp_sendmsg+0x1575/0x28c0
[ 1227.271976][T22529]  ? sctp_getsockopt+0xb60/0xb60
[ 1227.276948][T22529]  ? aa_sk_perm+0x83c/0x970
[ 1227.281581][T22529]  ? aa_af_perm+0x330/0x330
[ 1227.286120][T22529]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[ 1227.292571][T22529]  ? sock_rps_record_flow+0x19/0x3f0
[ 1227.297888][T22529]  ? inet_sendmsg+0xe9/0x2f0
[ 1227.302506][T22529]  ? inet_send_prepare+0x260/0x260
[ 1227.307647][T22529]  ____sys_sendmsg+0x5ba/0x960
[ 1227.312454][T22529]  ? __lock_acquire+0x7d40/0x7d40
[ 1227.317514][T22529]  ? __asan_memset+0x22/0x40
[ 1227.322137][T22529]  ? __sys_sendmsg_sock+0x30/0x30
[ 1227.327199][T22529]  ? __import_iovec+0x5f2/0x850
[ 1227.332091][T22529]  ? import_iovec+0x73/0xa0
[ 1227.336636][T22529]  ___sys_sendmsg+0x2a6/0x360
[ 1227.341353][T22529]  ? get_pid_task+0x20/0x1e0
[ 1227.346099][T22529]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1227.350938][T22529]  ? __lock_acquire+0x7d40/0x7d40
[ 1227.356025][T22529]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1227.360939][T22529]  ? __x64_sys_sendmsg+0x80/0x80
[ 1227.366838][T22529]  ? lockdep_hardirqs_on+0x98/0x150
[ 1227.372187][T22529]  do_syscall_64+0x55/0xa0
[ 1227.377170][T22529]  ? clear_bhb_loop+0x40/0x90
[ 1227.381894][T22529]  ? clear_bhb_loop+0x40/0x90
[ 1227.386605][T22529]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1227.392530][T22529] RIP: 0033:0x7f86a319aeb9
[ 1227.396972][T22529] 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
[ 1227.416614][T22529] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1227.425073][T22529] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1227.433345][T22529] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004
[ 1227.441522][T22529] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1227.451823][T22529] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1227.460183][T22529] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1227.468200][T22529]  </TASK>
[ 1228.623673][T22533] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5476'.
[ 1232.569451][T22540] validate_nla: 6 callbacks suppressed
[ 1232.569470][T22540] netlink: 'syz.0.5478': attribute type 22 has an invalid length.
[ 1232.583675][T22540] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5478'.
[ 1232.593034][T22583] netlink: 'syz.2.5492': attribute type 25 has an invalid length.
[ 1232.617086][T22583] FAULT_INJECTION: forcing a failure.
[ 1232.617086][T22583] name failslab, interval 1, probability 0, space 0, times 0
[ 1232.630447][T22583] CPU: 0 PID: 22583 Comm: syz.2.5492 Not tainted syzkaller #0
[ 1232.637968][T22583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1232.648071][T22583] Call Trace:
[ 1232.651414][T22583]  <TASK>
[ 1232.654388][T22583]  dump_stack_lvl+0x18c/0x250
[ 1232.659238][T22583]  ? show_regs_print_info+0x20/0x20
[ 1232.664514][T22583]  ? load_image+0x400/0x400
[ 1232.669085][T22583]  ? __schedule+0x155b/0x45a0
[ 1232.673833][T22583]  should_fail_ex+0x39d/0x4d0
[ 1232.678599][T22583]  should_failslab+0x9/0x20
[ 1232.683177][T22583]  slab_pre_alloc_hook+0x59/0x310
[ 1232.688283][T22583]  ? asan.module_dtor+0x20/0x20
[ 1232.693247][T22583]  kmem_cache_alloc_node+0x60/0x320
[ 1232.698511][T22583]  ? mark_lock+0x94/0x320
[ 1232.702888][T22583]  ? __alloc_skb+0x103/0x2c0
[ 1232.707539][T22583]  __alloc_skb+0x103/0x2c0
[ 1232.712032][T22583]  br_rtr_notify+0x19e/0x9a0
[ 1232.716679][T22583]  ? br_mdb_notify+0x960/0x960
[ 1232.721482][T22583]  ? __irq_work_queue_local+0x13a/0x3b0
[ 1232.727072][T22583]  br_multicast_add_router+0x456/0x550
[ 1232.732565][T22583]  ? __wake_up_klogd+0xd9/0x100
[ 1232.737460][T22583]  ? in_dev_get+0x280/0x280
[ 1232.741990][T22583]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[ 1232.748031][T22583]  ? mark_lock+0x94/0x320
[ 1232.752411][T22583]  br_multicast_mark_router+0x3b0/0x5a0
[ 1232.758008][T22583]  ? br_multicast_add_router+0x550/0x550
[ 1232.763670][T22583]  ? do_raw_spin_lock+0x11f/0x2c0
[ 1232.768734][T22583]  ? __rwlock_init+0x150/0x150
[ 1232.773537][T22583]  ? br_multicast_set_port_router+0x17d/0xc80
[ 1232.779657][T22583]  br_multicast_set_port_router+0x3e2/0xc80
[ 1232.785604][T22583]  ? br_switchdev_set_port_flag+0x1d9/0x3a0
[ 1232.791562][T22583]  ? br_multicast_set_router+0x3f0/0x3f0
[ 1232.797330][T22583]  ? __lock_acquire+0x1347/0x7d40
[ 1232.802396][T22583]  ? br_port_flags_change+0x19b/0x1f0
[ 1232.807982][T22583]  br_setport+0xe7a/0x1680
[ 1232.812543][T22583]  ? br_setlink+0x8b0/0x8b0
[ 1232.817095][T22583]  ? __rwlock_init+0x150/0x150
[ 1232.822081][T22583]  ? br_setlink+0x51d/0x8b0
[ 1232.826630][T22583]  br_setlink+0x52f/0x8b0
[ 1232.831024][T22583]  ? br_vlan_info+0x460/0x460
[ 1232.835803][T22583]  ? __mutex_lock+0x956/0xcc0
[ 1232.840541][T22583]  ? mutex_is_locked+0x12/0x40
[ 1232.845432][T22583]  rtnl_bridge_setlink+0x5b7/0x7d0
[ 1232.850709][T22583]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[ 1232.856154][T22583]  ? rtnetlink_rcv_msg+0x221/0xfa0
[ 1232.861336][T22583]  ? rtnetlink_rcv_msg+0x221/0xfa0
[ 1232.866571][T22583]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[ 1232.872069][T22583]  rtnetlink_rcv_msg+0x869/0xfa0
[ 1232.877058][T22583]  ? lockdep_hardirqs_on+0x98/0x150
[ 1232.882492][T22583]  ? rtnetlink_bind+0x80/0x80
[ 1232.887258][T22583]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1232.893317][T22583]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1232.898477][T22583]  ? lock_chain_count+0x20/0x20
[ 1232.903361][T22583]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1232.908771][T22583]  ? lockdep_hardirqs_on+0x98/0x150
[ 1232.913996][T22583]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1232.919400][T22583]  ? _local_bh_enable+0xa0/0xa0
[ 1232.924291][T22583]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1232.929611][T22583]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1232.934757][T22583]  ? __dev_queue_xmit+0x124f/0x36b0
[ 1232.939988][T22583]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1232.945146][T22583]  ? ref_tracker_free+0x690/0x840
[ 1232.950215][T22583]  netlink_rcv_skb+0x241/0x4d0
[ 1232.955017][T22583]  ? rtnetlink_bind+0x80/0x80
[ 1232.959726][T22583]  ? netlink_ack+0x1180/0x1180
[ 1232.964535][T22583]  ? __lock_acquire+0x7d40/0x7d40
[ 1232.969595][T22583]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1232.974848][T22583]  netlink_unicast+0x751/0x8d0
[ 1232.979656][T22583]  netlink_sendmsg+0x8d0/0xbf0
[ 1232.984480][T22583]  ? netlink_getsockopt+0x590/0x590
[ 1232.989725][T22583]  ? aa_sock_msg_perm+0x94/0x150
[ 1232.994697][T22583]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1233.000044][T22583]  ? security_socket_sendmsg+0x80/0xa0
[ 1233.005541][T22583]  ? netlink_getsockopt+0x590/0x590
[ 1233.010779][T22583]  ____sys_sendmsg+0x5ba/0x960
[ 1233.015599][T22583]  ? __asan_memset+0x22/0x40
[ 1233.020249][T22583]  ? __sys_sendmsg_sock+0x30/0x30
[ 1233.025408][T22583]  ? __import_iovec+0x3fa/0x850
[ 1233.030315][T22583]  ? import_iovec+0x73/0xa0
[ 1233.034863][T22583]  ___sys_sendmsg+0x2a6/0x360
[ 1233.039605][T22583]  ? get_pid_task+0x20/0x1e0
[ 1233.044271][T22583]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1233.049103][T22583]  ? __lock_acquire+0x7d40/0x7d40
[ 1233.054203][T22583]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1233.059105][T22583]  ? __x64_sys_sendmsg+0x80/0x80
[ 1233.064114][T22583]  ? lockdep_hardirqs_on+0x98/0x150
[ 1233.069349][T22583]  do_syscall_64+0x55/0xa0
[ 1233.073813][T22583]  ? clear_bhb_loop+0x40/0x90
[ 1233.078532][T22583]  ? clear_bhb_loop+0x40/0x90
[ 1233.083319][T22583]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1233.089269][T22583] RIP: 0033:0x7f86a319aeb9
[ 1233.093767][T22583] 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
[ 1233.113508][T22583] RSP: 002b:00007f86a40c2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1233.122068][T22583] RAX: ffffffffffffffda RBX: 00007f86a3415fa0 RCX: 00007f86a319aeb9
[ 1233.130158][T22583] RDX: 0000000000040800 RSI: 0000200000000040 RDI: 0000000000000003
[ 1233.138161][T22583] RBP: 00007f86a40c2090 R08: 0000000000000000 R09: 0000000000000000
[ 1233.146274][T22583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1233.154283][T22583] R13: 00007f86a3416038 R14: 00007f86a3415fa0 R15: 00007fff3cfb57b8
[ 1233.162305][T22583]  </TASK>
[ 1233.347141][T22590] netlink: 'syz.2.5495': attribute type 29 has an invalid length.
[ 1233.370726][T22590] netlink: 'syz.2.5495': attribute type 29 has an invalid length.
[ 1233.568238][T22599] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.5498'.
[ 1233.582505][T22599] openvswitch: netlink: Tunnel attr 0 has unexpected len 1 expected 8
[ 1234.493250][T22620] netlink: 830 bytes leftover after parsing attributes in process `syz.3.5505'.
[ 1235.043622][T22623] syzkaller0: entered promiscuous mode
[ 1235.074909][T22623] syzkaller0: entered allmulticast mode
[ 1235.156393][T22626] netlink: 'syz.2.5506': attribute type 10 has an invalid length.
[ 1235.236141][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 51
[ 1235.332383][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 52
[ 1236.428617][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 2622
[ 1237.740018][T22663] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5520'.
[ 1238.799146][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 1238.805563][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 1239.084347][T22680] FAULT_INJECTION: forcing a failure.
[ 1239.084347][T22680] name fail_page_alloc, interval 1, probability 0, space 0, times 0
[ 1239.129171][T22680] CPU: 0 PID: 22680 Comm: syz.3.5526 Not tainted syzkaller #0
[ 1239.136739][T22680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1239.146845][T22680] Call Trace:
[ 1239.150225][T22680]  <TASK>
[ 1239.153212][T22680]  dump_stack_lvl+0x18c/0x250
[ 1239.157957][T22680]  ? show_regs_print_info+0x20/0x20
[ 1239.163223][T22680]  ? load_image+0x400/0x400
[ 1239.167795][T22680]  ? __lock_acquire+0x7d40/0x7d40
[ 1239.172901][T22680]  should_fail_ex+0x39d/0x4d0
[ 1239.177657][T22680]  prepare_alloc_pages+0x1e2/0x5f0
[ 1239.182843][T22680]  __alloc_pages+0x134/0x460
[ 1239.187500][T22680]  ? zone_statistics+0x170/0x170
[ 1239.192597][T22680]  ? perf_trace_run_bpf_submit+0x125/0x1c0
[ 1239.198498][T22680]  __folio_alloc+0x10/0x20
[ 1239.202974][T22680]  vma_alloc_folio+0x47a/0x8f0
[ 1239.207810][T22680]  ? mpol_shared_policy_lookup+0x14b/0x1e0
[ 1239.213679][T22680]  shmem_alloc_folio+0x1a9/0x2a0
[ 1239.218673][T22680]  ? folio_put+0xd0/0xd0
[ 1239.223009][T22680]  ? __vm_enough_memory+0x11b/0x370
[ 1239.228277][T22680]  ? shmem_inode_acct_block+0x35e/0x460
[ 1239.233924][T22680]  shmem_alloc_and_acct_folio+0x1e6/0x6d0
[ 1239.239722][T22680]  ? put_swap_device+0x230/0x230
[ 1239.244737][T22680]  ? xas_load+0x12b/0x140
[ 1239.249123][T22680]  ? filemap_get_entry+0xce/0x3f0
[ 1239.254199][T22680]  ? filemap_get_entry+0xce/0x3f0
[ 1239.259272][T22680]  ? filemap_get_entry+0x379/0x3f0
[ 1239.264431][T22680]  ? perf_trace_run_bpf_submit+0x125/0x1c0
[ 1239.270305][T22680]  ? page_cache_prev_miss+0x390/0x390
[ 1239.276258][T22680]  ? mark_lock+0x94/0x320
[ 1239.280658][T22680]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1239.286714][T22680]  ? lock_chain_count+0x20/0x20
[ 1239.291635][T22680]  shmem_get_folio_gfp+0xcde/0x2aa0
[ 1239.296928][T22680]  shmem_write_begin+0xf2/0x420
[ 1239.301942][T22680]  generic_perform_write+0x2fe/0x5c0
[ 1239.307339][T22680]  ? generic_file_direct_write+0x3e0/0x3e0
[ 1239.313213][T22680]  ? down_write+0x16e/0x200
[ 1239.317793][T22680]  ? file_update_time+0x98/0x1a0
[ 1239.322980][T22680]  shmem_file_write_iter+0xfb/0x120
[ 1239.328255][T22680]  vfs_write+0x46c/0x990
[ 1239.332576][T22680]  ? file_end_write+0x250/0x250
[ 1239.337609][T22680]  ? __fget_files+0x43d/0x4b0
[ 1239.342447][T22680]  ? __fdget_pos+0x2a3/0x330
[ 1239.347182][T22680]  ? ksys_write+0x75/0x260
[ 1239.351771][T22680]  ksys_write+0x150/0x260
[ 1239.356192][T22680]  ? __ia32_sys_read+0x90/0x90
[ 1239.361047][T22680]  ? lockdep_hardirqs_on+0x98/0x150
[ 1239.366406][T22680]  do_syscall_64+0x55/0xa0
[ 1239.370895][T22680]  ? clear_bhb_loop+0x40/0x90
[ 1239.375814][T22680]  ? clear_bhb_loop+0x40/0x90
[ 1239.380560][T22680]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1239.386689][T22680] RIP: 0033:0x7f6e9919aeb9
[ 1239.391159][T22680] 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
[ 1239.411110][T22680] RSP: 002b:00007f6e99f6f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 1239.419599][T22680] RAX: ffffffffffffffda RBX: 00007f6e99415fa0 RCX: 00007f6e9919aeb9
[ 1239.427714][T22680] RDX: 00000000002a979d RSI: 0000200000000000 RDI: 0000000000000007
[ 1239.435735][T22680] RBP: 00007f6e99f6f090 R08: 0000000000000000 R09: 0000000000000000
[ 1239.443761][T22680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1239.451787][T22680] R13: 00007f6e99416038 R14: 00007f6e99415fa0 R15: 00007ffe2eafb738
[ 1239.459841][T22680]  </TASK>
[ 1240.118287][T22688] netlink: 830 bytes leftover after parsing attributes in process `syz.1.5527'.
[ 1240.681582][T22692] netlink: 'syz.0.5529': attribute type 10 has an invalid length.
[ 1240.711674][T22692] 8021q: adding VLAN 0 to HW filter on device team0
[ 1240.739153][T22692] bond0: (slave team0): Enslaving as an active interface with an up link
[ 1240.897037][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 37
[ 1241.232142][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 52
[ 1241.393995][T22703] hsr0: VLAN not yet supported
[ 1241.444603][T22707] netlink: 'syz.3.5532': attribute type 10 has an invalid length.
[ 1241.712507][T22707] veth0_vlan: left promiscuous mode
[ 1241.746073][T22707] veth0_vlan: entered promiscuous mode
[ 1241.822760][T22707] team0: Device veth0_vlan failed to register rx_handler
[ 1243.197251][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 52
[ 1243.787796][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 51
[ 1244.422278][T22749] netlink: 'syz.1.5546': attribute type 10 has an invalid length.
[ 1245.114258][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 51
[ 1245.132219][T22764] FAULT_INJECTION: forcing a failure.
[ 1245.132219][T22764] name fail_usercopy, interval 1, probability 0, space 0, times 0
[ 1245.176847][T22764] CPU: 0 PID: 22764 Comm: syz.3.5552 Not tainted syzkaller #0
[ 1245.184417][T22764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1245.194525][T22764] Call Trace:
[ 1245.197849][T22764]  <TASK>
[ 1245.200846][T22764]  dump_stack_lvl+0x18c/0x250
[ 1245.205598][T22764]  ? show_regs_print_info+0x20/0x20
[ 1245.210871][T22764]  ? load_image+0x400/0x400
[ 1245.215473][T22764]  ? __lock_acquire+0x7d40/0x7d40
[ 1245.220655][T22764]  ? snprintf+0xe9/0x140
[ 1245.224956][T22764]  should_fail_ex+0x39d/0x4d0
[ 1245.229710][T22764]  _copy_to_user+0x2f/0xa0
[ 1245.234189][T22764]  simple_read_from_buffer+0xe7/0x150
[ 1245.239644][T22764]  proc_fail_nth_read+0x1e8/0x260
[ 1245.244748][T22764]  ? proc_fault_inject_write+0x360/0x360
[ 1245.250459][T22764]  ? fsnotify_perm+0x271/0x5e0
[ 1245.255296][T22764]  ? proc_fault_inject_write+0x360/0x360
[ 1245.261039][T22764]  vfs_read+0x28b/0x970
[ 1245.265285][T22764]  ? kernel_read+0x1e0/0x1e0
[ 1245.270043][T22764]  ? __fget_files+0x28/0x4b0
[ 1245.274698][T22764]  ? __fget_files+0x28/0x4b0
[ 1245.279710][T22764]  ? __fget_files+0x43d/0x4b0
[ 1245.285084][T22764]  ? __fdget_pos+0x2a3/0x330
[ 1245.290357][T22764]  ? ksys_read+0x75/0x260
[ 1245.294760][T22764]  ksys_read+0x150/0x260
[ 1245.299072][T22764]  ? vfs_write+0x990/0x990
[ 1245.303560][T22764]  ? lockdep_hardirqs_on+0x98/0x150
[ 1245.308815][T22764]  do_syscall_64+0x55/0xa0
[ 1245.313292][T22764]  ? clear_bhb_loop+0x40/0x90
[ 1245.318023][T22764]  ? clear_bhb_loop+0x40/0x90
[ 1245.322760][T22764]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1245.328707][T22764] RIP: 0033:0x7f6e9915b78e
[ 1245.333358][T22764] 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
[ 1245.353374][T22764] RSP: 002b:00007f6e99f6efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[ 1245.361948][T22764] RAX: ffffffffffffffda RBX: 00007f6e99f6f6c0 RCX: 00007f6e9915b78e
[ 1245.370774][T22764] RDX: 000000000000000f RSI: 00007f6e99f6f0a0 RDI: 0000000000000005
[ 1245.378993][T22764] RBP: 00007f6e99f6f090 R08: 0000000000000000 R09: 0000000000000000
[ 1245.387329][T22764] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002
[ 1245.394168][T22774] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5557'.
[ 1245.395366][T22764] R13: 00007f6e99416038 R14: 00007f6e99415fa0 R15: 00007ffe2eafb738
[ 1245.395405][T22764]  </TASK>
[ 1245.444955][T22774] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5557'.
[ 1245.463641][T22777] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5557'.
[ 1245.515124][T22776] netlink: 'syz.0.5555': attribute type 1 has an invalid length.
[ 1245.524261][T22776] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.5555'.
[ 1245.612170][T22774] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5557'.
[ 1246.207319][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 51
[ 1246.547816][T22810] netlink: 'syz.0.5569': attribute type 12 has an invalid length.
[ 1246.555762][T22810] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5569'.
[ 1247.359973][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 51
[ 1247.371184][T22824] syzkaller0: entered promiscuous mode
[ 1247.384307][T22824] syzkaller0: entered allmulticast mode
[ 1247.424581][T22824] syzkaller0: refused to change device tx_queue_len
[ 1247.464354][T22824] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.5576'.
[ 1247.651678][T22833] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.5579'.
[ 1248.481044][T22845] netlink: 'syz.0.5582': attribute type 25 has an invalid length.
[ 1248.489356][T22845] FAULT_INJECTION: forcing a failure.
[ 1248.489356][T22845] name failslab, interval 1, probability 0, space 0, times 0
[ 1248.510797][T22845] CPU: 1 PID: 22845 Comm: syz.0.5582 Not tainted syzkaller #0
[ 1248.518552][T22845] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1248.528898][T22845] Call Trace:
[ 1248.532444][T22845]  <TASK>
[ 1248.535466][T22845]  dump_stack_lvl+0x18c/0x250
[ 1248.540595][T22845]  ? show_regs_print_info+0x20/0x20
[ 1248.546053][T22845]  ? load_image+0x400/0x400
[ 1248.550811][T22845]  ? br_get_link_af_size_filtered+0x92/0xc30
[ 1248.556893][T22845]  ? __lock_acquire+0x7d40/0x7d40
[ 1248.562095][T22845]  should_fail_ex+0x39d/0x4d0
[ 1248.567627][T22845]  should_failslab+0x9/0x20
[ 1248.572469][T22845]  slab_pre_alloc_hook+0x59/0x310
[ 1248.578054][T22845]  kmem_cache_alloc_node+0x60/0x320
[ 1248.583479][T22845]  ? __alloc_skb+0x103/0x2c0
[ 1248.588431][T22845]  __alloc_skb+0x103/0x2c0
[ 1248.593144][T22845]  br_info_notify+0x105/0x240
[ 1248.597992][T22845]  br_setlink+0x398/0x8b0
[ 1248.602935][T22845]  ? br_vlan_info+0x460/0x460
[ 1248.607789][T22845]  ? trace_contention_end+0x39/0xe0
[ 1248.613121][T22845]  ? __mutex_lock+0x315/0xcc0
[ 1248.617966][T22845]  ? mutex_is_locked+0x12/0x40
[ 1248.622782][T22845]  rtnl_bridge_setlink+0x5b7/0x7d0
[ 1248.627969][T22845]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[ 1248.633306][T22845]  ? rtnetlink_rcv_msg+0x221/0xfa0
[ 1248.638457][T22845]  ? rtnetlink_rcv_msg+0x221/0xfa0
[ 1248.643684][T22845]  ? rtnl_bridge_dellink+0x6f0/0x6f0
[ 1248.649632][T22845]  rtnetlink_rcv_msg+0x869/0xfa0
[ 1248.654800][T22845]  ? lockdep_hardirqs_on+0x98/0x150
[ 1248.660244][T22845]  ? rtnetlink_bind+0x80/0x80
[ 1248.665343][T22845]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1248.671436][T22845]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1248.676718][T22845]  ? lock_chain_count+0x20/0x20
[ 1248.681711][T22845]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1248.687677][T22845]  ? lockdep_hardirqs_on+0x98/0x150
[ 1248.692927][T22845]  ? __local_bh_enable_ip+0x13a/0x1c0
[ 1248.698361][T22845]  ? _local_bh_enable+0xa0/0xa0
[ 1248.703253][T22845]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1248.708518][T22845]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1248.714330][T22845]  ? __dev_queue_xmit+0x124f/0x36b0
[ 1248.719723][T22845]  ? __dev_queue_xmit+0x26b/0x36b0
[ 1248.724952][T22845]  ? ref_tracker_free+0x690/0x840
[ 1248.730049][T22845]  netlink_rcv_skb+0x241/0x4d0
[ 1248.734983][T22845]  ? rtnetlink_bind+0x80/0x80
[ 1248.739975][T22845]  ? netlink_ack+0x1180/0x1180
[ 1248.744804][T22845]  ? __lock_acquire+0x7d40/0x7d40
[ 1248.750169][T22845]  ? netlink_deliver_tap+0x2e/0x1b0
[ 1248.755604][T22845]  netlink_unicast+0x751/0x8d0
[ 1248.760442][T22845]  netlink_sendmsg+0x8d0/0xbf0
[ 1248.765325][T22845]  ? netlink_getsockopt+0x590/0x590
[ 1248.770573][T22845]  ? aa_sock_msg_perm+0x94/0x150
[ 1248.775556][T22845]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 1248.780888][T22845]  ? security_socket_sendmsg+0x80/0xa0
[ 1248.786398][T22845]  ? netlink_getsockopt+0x590/0x590
[ 1248.791754][T22845]  ____sys_sendmsg+0x5ba/0x960
[ 1248.796673][T22845]  ? __asan_memset+0x22/0x40
[ 1248.801486][T22845]  ? __sys_sendmsg_sock+0x30/0x30
[ 1248.806569][T22845]  ? __import_iovec+0x3fa/0x850
[ 1248.811909][T22845]  ? import_iovec+0x73/0xa0
[ 1248.816508][T22845]  ___sys_sendmsg+0x2a6/0x360
[ 1248.821229][T22845]  ? get_pid_task+0x20/0x1e0
[ 1248.825863][T22845]  ? __sys_sendmsg+0x2a0/0x2a0
[ 1248.830776][T22845]  ? __lock_acquire+0x7d40/0x7d40
[ 1248.836129][T22845]  __se_sys_sendmsg+0x1c2/0x2b0
[ 1248.841198][T22845]  ? __x64_sys_sendmsg+0x80/0x80
[ 1248.846239][T22845]  ? lockdep_hardirqs_on+0x98/0x150
[ 1248.851875][T22845]  do_syscall_64+0x55/0xa0
[ 1248.856346][T22845]  ? clear_bhb_loop+0x40/0x90
[ 1248.861153][T22845]  ? clear_bhb_loop+0x40/0x90
[ 1248.865865][T22845]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1248.872407][T22845] RIP: 0033:0x7f7ed179aeb9
[ 1248.877128][T22845] 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
[ 1248.897052][T22845] RSP: 002b:00007f7ed26ab028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 1248.905498][T22845] RAX: ffffffffffffffda RBX: 00007f7ed1a15fa0 RCX: 00007f7ed179aeb9
[ 1248.913588][T22845] RDX: 0000000000040800 RSI: 0000200000000040 RDI: 0000000000000003
[ 1248.921717][T22845] RBP: 00007f7ed26ab090 R08: 0000000000000000 R09: 0000000000000000
[ 1248.929744][T22845] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[ 1248.937763][T22845] R13: 00007f7ed1a16038 R14: 00007f7ed1a15fa0 R15: 00007ffdef5bd698
[ 1248.945789][T22845]  </TASK>
[ 1249.244226][T22854] netlink: 'syz.2.5586': attribute type 1 has an invalid length.
[ 1249.262206][T22854] netlink: 'syz.2.5586': attribute type 3 has an invalid length.
[ 1249.326996][T22854] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5586'.
[ 1249.498322][T22852] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.5585'.
[ 1249.517850][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 12
[ 1249.712148][T22866] netlink: 'syz.0.5589': attribute type 9 has an invalid length.
[ 1253.380077][T22866] netlink: 'syz.0.5589': attribute type 4 has an invalid length.
[ 1253.388512][T22866] __nla_validate_parse: 3 callbacks suppressed
[ 1253.388529][T22866] netlink: 140 bytes leftover after parsing attributes in process `syz.0.5589'.
[ 1253.549819][T22891] delete_channel: no stack
[ 1253.626540][T22895] netlink: 'syz.3.5598': attribute type 153 has an invalid length.
[ 1253.653975][T22895] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.5598'.
[ 1253.797790][   T51] Bluetooth: hci2: ISO packet for unknown connection handle 12
[ 1257.299178][T22916] IPv6: Can't replace route, no match found
[ 1257.502260][T22923] netlink: 'syz.0.5609': attribute type 21 has an invalid length.
[ 1257.706229][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 12
[ 1257.723567][T22932] netlink: 'syz.0.5612': attribute type 9 has an invalid length.
[ 1257.733057][T22932] netlink: 126588 bytes leftover after parsing attributes in process `syz.0.5612'.
[ 1258.053077][T22938] netlink: 'syz.0.5615': attribute type 1 has an invalid length.
[ 1258.062270][T22938] netlink: 193500 bytes leftover after parsing attributes in process `syz.0.5615'.
[ 1258.432782][T22950] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5619'.
[ 1258.442504][T22950] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5619'.
[ 1258.453739][T22947] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5619'.
[ 1258.473834][T22950] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.5619'.
[ 1259.607084][T22975] netlink: 'syz.0.5629': attribute type 46 has an invalid length.
[ 1259.660420][T22975] netlink: 'syz.0.5629': attribute type 46 has an invalid length.
[ 1259.824454][T22981] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.5630'.
[ 1259.851161][T22981] debugfs: Directory '!!ô' with parent 'ieee80211' already present!
[ 1259.894582][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 10
[ 1260.050131][T22981] netlink: 'syz.1.5630': attribute type 10 has an invalid length.
[ 1260.280486][T22991] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5630'.
[ 1260.285079][T22981] team0: Port device dummy0 added
[ 1260.421809][T22986] netlink: 'syz.1.5630': attribute type 10 has an invalid length.
[ 1260.529760][T22986] team0: Port device dummy0 removed
[ 1260.621732][T22986] bond0: (slave dummy0): Enslaving as an active interface with an up link
[ 1260.693031][T22991] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5630'.
[ 1260.881518][T22998] syzkaller0: entered promiscuous mode
[ 1260.889964][T23011] netlink: 'syz.0.5636': attribute type 10 has an invalid length.
[ 1260.898241][T22998] syzkaller0: entered allmulticast mode
[ 1260.904037][T23011] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5636'.
[ 1260.981788][T23004] syzkaller0: entered promiscuous mode
[ 1260.991209][T23004] syzkaller0: entered allmulticast mode
[ 1261.016108][T23011] netlink: 'syz.0.5636': attribute type 10 has an invalid length.
[ 1261.036792][T23011] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5636'.
[ 1266.122003][   T51] Bluetooth: hci0: ISO packet for unknown connection handle 255
[ 1268.519363][T23028] IPv6: NLM_F_CREATE should be specified when creating new route
[ 1269.675233][T23053] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5651'.
[ 1269.703498][T23053] netlink: 'syz.0.5651': attribute type 1 has an invalid length.
[ 1269.949577][T23059] netlink: 152 bytes leftover after parsing attributes in process `syz.3.5652'.
[ 1269.960601][   T51] Bluetooth: hci1: ISO packet for unknown connection handle 10
[ 1269.976990][T23059] netlink: 6 bytes leftover after parsing attributes in process `syz.3.5652'.
[ 1270.304926][T23064] syzkaller0: entered promiscuous mode
[ 1270.331182][T23064] syzkaller0: entered allmulticast mode
[ 1270.382333][T23066] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[ 1272.649677][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 51
[ 1275.582945][   T51] Bluetooth: hci3: ISO packet for unknown connection handle 51
[ 1275.841636][T23130] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5677'.
[ 1275.857744][T23130] netlink: 6 bytes leftover after parsing attributes in process `syz.1.5677'.
[ 1276.237083][T23147] syzkaller0: entered promiscuous mode
[ 1276.244950][T23147] syzkaller0: entered allmulticast mode
[ 1277.079960][T23159] netlink: 'syz.3.5687': attribute type 1 has an invalid length.
[ 1277.090599][T23159] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.5687'.
[ 1279.441771][T23167] netlink: 'syz.3.5690': attribute type 10 has an invalid length.
[ 1279.484163][T23167] team0: Device hsr_slave_0 failed to register rx_handler
[ 1280.512915][T23200] netlink: 'syz.3.5701': attribute type 7 has an invalid length.
[ 1280.529107][T23200] netlink: 'syz.3.5701': attribute type 6 has an invalid length.
[ 1280.895786][T23204] netlink: 16186 bytes leftover after parsing attributes in process `syz.3.5702'.
[ 1283.011652][T21505] tipc: Subscription rejected, illegal request
[ 1286.747830][T23272] netlink: 'syz.1.5725': attribute type 29 has an invalid length.
[ 1286.753663][T23269] tap1: tun_chr_ioctl cmd 1074025677
[ 1286.774382][T23269] tap1: linktype set to 778
[ 1286.795528][T23272] netlink: 'syz.1.5725': attribute type 29 has an invalid length.
[ 1286.815799][T23269] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5723'.
[ 1286.829045][T23270] netlink: 'syz.1.5725': attribute type 29 has an invalid length.
[ 1287.072269][T23280] mac80211_hwsim hwsim62 wlan0: entered allmulticast mode
[ 1287.198587][T23291] netlink: 26 bytes leftover after parsing attributes in process `syz.0.5732'.
[ 1287.217238][T23289] netlink: 'syz.2.5730': attribute type 29 has an invalid length.
[ 1287.242399][T23289] netlink: 'syz.2.5730': attribute type 29 has an invalid length.
[ 1287.264568][T23285] netlink: 'syz.2.5730': attribute type 29 has an invalid length.
[ 1287.502264][T23293] netlink: 'syz.0.5733': attribute type 33 has an invalid length.
[ 1287.516334][T23293] netlink: 36 bytes leftover after parsing attributes in process `syz.0.5733'.
[ 1300.277602][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 1300.284003][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 1304.539313][T23346] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[ 1304.549731][T23346] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[ 1304.558307][T23346] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[ 1304.567047][T23346] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[ 1304.579477][T23346] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[ 1304.587518][T23346] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[ 1305.158118][   T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[ 1305.173675][   T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[ 1305.183218][   T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[ 1305.192334][   T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[ 1305.201427][   T51] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[ 1305.209743][   T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[ 1306.206515][T23346] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[ 1306.222022][T23346] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[ 1306.235791][T23346] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[ 1306.249868][T23346] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[ 1306.261464][T23346] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[ 1306.271566][T23346] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[ 1306.637167][T23346] Bluetooth: hci4: command tx timeout
[ 1306.773323][T23346] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[ 1306.783570][T23346] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[ 1306.798943][T23346] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[ 1306.807648][T23346] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[ 1306.827634][T23346] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[ 1306.835178][T23346] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[ 1307.277483][   T51] Bluetooth: hci5: command tx timeout
[ 1308.317179][T23346] Bluetooth: hci6: command tx timeout
[ 1308.716944][T23346] Bluetooth: hci4: command tx timeout
[ 1308.882900][T23346] Bluetooth: hci7: command tx timeout
[ 1309.357168][T23346] Bluetooth: hci5: command tx timeout
[ 1310.396734][T23346] Bluetooth: hci6: command tx timeout
[ 1310.786893][T23346] Bluetooth: hci4: command tx timeout
[ 1310.947273][T23346] Bluetooth: hci7: command tx timeout
[ 1311.427097][T23346] Bluetooth: hci5: command tx timeout
[ 1312.467310][T23346] Bluetooth: hci6: command tx timeout
[ 1312.867056][T23346] Bluetooth: hci4: command tx timeout
[ 1313.027174][T23346] Bluetooth: hci7: command tx timeout
[ 1313.517078][T23346] Bluetooth: hci5: command tx timeout
[ 1314.547660][T23346] Bluetooth: hci6: command tx timeout
[ 1315.107028][T23346] Bluetooth: hci7: command tx timeout
[ 1361.672073][ T1278] ieee802154 phy0 wpan0: encryption failed: -22
[ 1361.684047][ T1278] ieee802154 phy1 wpan1: encryption failed: -22
[ 1365.098062][   T51] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[ 1365.116957][   T51] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[ 1365.125594][   T51] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[ 1365.134662][   T51] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[ 1365.142964][   T51] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[ 1365.151738][   T51] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[ 1366.148010][T23346] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[ 1366.166895][T23346] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[ 1366.175464][T23346] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[ 1366.185002][T23346] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[ 1366.193066][T23346] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3
[ 1366.201048][T23346] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[ 1367.187148][T23346] Bluetooth: hci8: command tx timeout
[ 1367.739357][T23380] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[ 1367.750405][T23380] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[ 1367.759664][T23380] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[ 1367.779416][T23380] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[ 1367.788797][T23380] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[ 1367.799340][T23380] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3
[ 1367.808972][T23380] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[ 1367.817832][T23380] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[ 1367.826914][T23380] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[ 1367.836710][T23380] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[ 1367.846220][T23380] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3
[ 1367.854504][T23380] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[ 1368.227011][T23382] Bluetooth: hci9: command tx timeout
[ 1369.277251][T23382] Bluetooth: hci8: command tx timeout
[ 1369.907138][T18518] Bluetooth: hci10: command tx timeout
[ 1369.914847][T23382] Bluetooth: hci11: command tx timeout
[ 1370.316972][T23382] Bluetooth: hci9: command tx timeout
[ 1371.346881][T23382] Bluetooth: hci8: command tx timeout
[ 1371.996930][T23382] Bluetooth: hci11: command tx timeout
[ 1372.002536][T23382] Bluetooth: hci10: command tx timeout
[ 1372.396991][T23382] Bluetooth: hci9: command tx timeout
[ 1373.426821][T23382] Bluetooth: hci8: command tx timeout
[ 1374.066938][T18518] Bluetooth: hci11: command tx timeout
[ 1374.077799][T23382] Bluetooth: hci10: command tx timeout
[ 1374.467031][T23382] Bluetooth: hci9: command tx timeout
[ 1376.146935][T23382] Bluetooth: hci10: command tx timeout
[ 1376.152541][T23382] Bluetooth: hci11: command tx timeout
[ 1393.246674][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[ 1393.253847][    C0] rcu: 	0-....: (10499 ticks this GP) idle=1bdc/1/0x4000000000000000 softirq=108059/108059 fqs=4282
[ 1393.267173][    C0] rcu: 	         hardirqs   softirqs   csw/system
[ 1393.274031][    C0] rcu: 	 number:  1284376          0            0
[ 1393.280451][    C0] rcu: 	cputime:    20972      31516           73   ==> 52490(ms)
[ 1393.288271][    C0] rcu: 	(t=10500 jiffies g=163257 q=1844 ncpus=2)
[ 1393.294699][    C0] CPU: 0 PID: 23312 Comm: syz.1.5740 Not tainted syzkaller #0
[ 1393.302188][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[ 1393.312304][    C0] RIP: 0010:kasan_save_alloc_info+0xb/0x30
[ 1393.318376][    C0] Code: 08 5b 41 5e 41 5f c3 0f 1f 84 00 00 00 00 00 66 0f 1f 00 31 f6 e9 35 ff ff ff 0f 1f 44 00 00 66 0f 1f 00 48 63 87 bc 00 00 00 <48> 85 c0 0f 94 c1 48 01 c6 0f 94 c0 08 c8 74 01 c3 48 89 f7 89 d6
[ 1393.338021][    C0] RSP: 0018:ffffc90000007778 EFLAGS: 00000246
[ 1393.344103][    C0] RAX: 00000000000000e8 RBX: ffff88801bba9780 RCX: 0000000000000000
[ 1393.352083][    C0] RDX: 0000000000000820 RSI: ffff88801bba9780 RDI: ffff88802b97adc0
[ 1393.360063][    C0] RBP: 0000000000000820 R08: ffffc90000007820 R09: 0000000000000000
[ 1393.368066][    C0] R10: ffffed10037752f0 R11: fffffbfff1d15b3e R12: 0000000000000001
[ 1393.376064][    C0] R13: 00000000000000e8 R14: ffff88802b97adc0 R15: 0000000000000001
[ 1393.384040][    C0] FS:  00007f374a8b56c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[ 1393.392974][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1393.399569][    C0] CR2: 00002000000014c0 CR3: 000000006069d000 CR4: 00000000003506f0
[ 1393.407571][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1393.415557][    C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600
[ 1393.423542][    C0] Call Trace:
[ 1393.426831][    C0]  <IRQ>
[ 1393.429677][    C0]  __kasan_slab_alloc+0x6c/0x80
[ 1393.434556][    C0]  slab_post_alloc_hook+0x6e/0x4b0
[ 1393.439691][    C0]  kmem_cache_alloc+0x11a/0x2d0
[ 1393.444558][    C0]  ? dst_alloc+0x105/0x170
[ 1393.448983][    C0]  ? ipv6_sysctl_rtcache_flush+0xf0/0xf0
[ 1393.454630][    C0]  dst_alloc+0x105/0x170
[ 1393.458901][    C0]  icmp6_dst_alloc+0x7b/0x400
[ 1393.463589][    C0]  ? icmpv6_flow_init+0x62/0x120
[ 1393.468542][    C0]  ndisc_send_skb+0x44e/0x14f0
[ 1393.473317][    C0]  ? ndisc_send_skb+0x1f5/0x14f0
[ 1393.478269][    C0]  ? ndisc_alloc_skb+0x18c/0x450
[ 1393.483216][    C0]  ? ndisc_mc_map+0x680/0x680
[ 1393.487924][    C0]  ? __build_skb_around+0x255/0x3d0
[ 1393.493179][    C0]  addrconf_rs_timer+0x2d5/0x630
[ 1393.498189][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[ 1393.504310][    C0]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[ 1393.510342][    C0]  call_timer_fn+0x189/0x540
[ 1393.514942][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[ 1393.521023][    C0]  ? call_timer_fn+0xd2/0x540
[ 1393.525705][    C0]  ? __run_timers+0x800/0x800
[ 1393.530425][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[ 1393.536550][    C0]  __run_timers+0x542/0x800
[ 1393.541094][    C0]  ? detach_timer+0x2b0/0x2b0
[ 1393.545795][    C0]  run_timer_softirq+0x67/0xf0
[ 1393.550593][    C0]  handle_softirqs+0x280/0x820
[ 1393.555379][    C0]  ? __irq_exit_rcu+0xd3/0x190
[ 1393.560160][    C0]  ? do_softirq+0x1a0/0x1a0
[ 1393.564677][    C0]  ? irqtime_account_irq+0xb6/0x1c0
[ 1393.569891][    C0]  __irq_exit_rcu+0xd3/0x190
[ 1393.574497][    C0]  ? irq_exit_rcu+0x20/0x20
[ 1393.579018][    C0]  irq_exit_rcu+0x9/0x20
[ 1393.583267][    C0]  sysvec_apic_timer_interrupt+0xa4/0xc0
[ 1393.588909][    C0]  </IRQ>
[ 1393.591849][    C0]  <TASK>
[ 1393.594784][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1393.600776][    C0] RIP: 0010:generic_exec_single+0x481/0x4f0
[ 1393.606687][    C0] Code: 75 11 e8 02 02 0b 00 48 85 db 75 16 e8 f8 01 0b 00 eb 15 e8 f1 01 0b 00 e8 8c fa 07 09 48 85 db 74 ea e8 e2 01 0b 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 43 c7 44 2c 08
[ 1393.626310][    C0] RSP: 0018:ffffc9000452fa00 EFLAGS: 00000246
[ 1393.632387][    C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000
[ 1393.640368][    C0] RDX: ffffc9000d66b000 RSI: 0000000000003c92 RDI: 0000000000003c93
[ 1393.648378][    C0] RBP: ffffc9000452fad0 R08: ffffffff911be5ff R09: 1ffffffff2237cbf
[ 1393.656366][    C0] R10: dffffc0000000000 R11: fffffbfff2237cc0 R12: 1ffff920008a5f44
[ 1393.664379][    C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920008a5f65
[ 1393.672377][    C0]  ? event_function+0x300/0x300
[ 1393.677250][    C0]  ? smp_call_function_single+0x5a0/0x5a0
[ 1393.682985][    C0]  ? smp_call_function_single+0xe1/0x5a0
[ 1393.688624][    C0]  ? smp_call_function_single+0x107/0x5a0
[ 1393.694356][    C0]  smp_call_function_single+0x36d/0x5a0
[ 1393.699932][    C0]  ? event_function+0x300/0x300
[ 1393.704819][    C0]  ? flush_smp_call_function_queue+0x250/0x250
[ 1393.711012][    C0]  ? event_function+0x300/0x300
[ 1393.715902][    C0]  perf_install_in_context+0x5be/0x920
[ 1393.721375][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 1393.727548][    C0]  ? exclusive_event_installable+0x2c0/0x2c0
[ 1393.733572][    C0]  ? add_event_to_ctx+0x1180/0x1180
[ 1393.738807][    C0]  ? anon_inode_getfile+0x130/0x1a0
[ 1393.744114][    C0]  ? perf_event__header_size+0x165/0x220
[ 1393.749792][    C0]  __se_sys_perf_event_open+0x1836/0x1c50
[ 1393.755556][    C0]  ? __x64_sys_perf_event_open+0xc0/0xc0
[ 1393.761215][    C0]  ? lock_chain_count+0x20/0x20
[ 1393.766081][    C0]  ? lockdep_hardirqs_on+0x98/0x150
[ 1393.771298][    C0]  ? __x64_sys_perf_event_open+0x20/0xc0
[ 1393.777037][    C0]  do_syscall_64+0x55/0xa0
[ 1393.781475][    C0]  ? clear_bhb_loop+0x40/0x90
[ 1393.786162][    C0]  ? clear_bhb_loop+0x40/0x90
[ 1393.790852][    C0]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[ 1393.796772][    C0] RIP: 0033:0x7f374999aeb9
[ 1393.801220][    C0] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[ 1393.820846][    C0] RSP: 002b:00007f374a8b5028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[ 1393.829272][    C0] RAX: ffffffffffffffda RBX: 00007f3749c15fa0 RCX: 00007f374999aeb9
[ 1393.837658][    C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000600
[ 1393.845663][    C0] RBP: 00007f3749a08c1f R08: 0000000000000002 R09: 0000000000000000
[ 1393.853656][    C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[ 1393.861639][    C0] R13: 00007f3749c16038 R14: 00007f3749c15fa0 R15: 00007ffc20fb2778
[ 1393.869928][    C0]  </TASK>