last executing test programs:

5.243039371s ago: executing program 1 (id=5124):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x1, 0x0, 0x0, 0xfffffe00, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x4, 0x0, 0xc46, 0x5, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x44080) (async)
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0900000018000000080010004000000042000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000580), 0x1000, r0}, 0x38)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x58, &(0x7f00000001c0)}, 0x10) (async)
socket$kcm(0x2, 0x1, 0x84) (async)
bpf$PROG_BIND_MAP(0xa, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000feffff330000003400000005000000030000000000001103000000000000000000000000000004000000000000000001000084000000000000000002000000000000000000002e00"], 0x0, 0x51}, 0x20) (async)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async)
r2 = socket$kcm(0x11, 0x2, 0x300)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) (async)
socket$kcm(0x11, 0x3, 0x0) (async)
perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc, 0x7}, 0x410, 0x2000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(0x0, 0x0, 0xb, 0xffffffffffffffff, 0x1) (async)
r4 = socket$kcm(0xa, 0x2, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000200000000000000", @ANYRES32=r4], 0x50) (async)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={<r5=>r4}) (async)
r6 = socket$kcm(0xa, 0x5, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x8916, &(0x7f0000000000)={<r7=>r6})
ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x8936, &(0x7f0000000000)={r7})
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) (async)
r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r9 = openat$cgroup_type(r8, &(0x7f0000000100), 0x2, 0x0)
write$cgroup_type(r9, &(0x7f0000000280), 0x9)

4.796019073s ago: executing program 2 (id=5132):
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0xa, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000002c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0xc, [@struct={0x4, 0x1, 0x0, 0x4, 0x0, 0x1, [{0xa, 0x3, 0x6}]}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x20}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}]}, {0x0, [0x61, 0x0, 0x2e, 0x2e, 0x61, 0x61, 0x2e, 0x61, 0x0, 0x5f]}}, 0x0, 0x64, 0x4c00}, 0x28)
getpid()
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000000)=@framed={{0x62, 0xa, 0x0, 0xffc4, 0x0, 0x71, 0x10, 0xab}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$kcm(0x10, 0x400000002, 0x0)
perf_event_open(&(0x7f0000000400)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f00000003c0)={[{0x2d, 'devices'}, {0x2d, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'net_prio'}]}, 0x20)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x5d31, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340)}, 0x0, 0x0, 0xfffffffc, 0x2, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x2, 0x4)
sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000180)="5c00000014006b03000000d86e6c1d0010ffff0af32c6e021fffffff000000000f00000017d3a705251e6182949a369f3d3b48dfd8cd3f9367c1fa51f60a64c9f4d4938037e786a6d0bdd7000000000000eaffffffb3d59256a5a2fd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
write$cgroup_subtree(r0, &(0x7f0000001a00)=ANY=[@ANYBLOB="13100000520091ef"], 0xfe33)
recvmsg$kcm(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000001a40)=""/4095, 0xfff}], 0x1}, 0x0)
recvmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x50be}, 0x0)

4.239549048s ago: executing program 4 (id=5135):
r0 = socket$kcm(0x10, 0x2, 0x0) (async)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b90400a118000200"/31, 0x1f}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[], 0xfe33) (async)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x5, &(0x7f00000006c0)=@framed={{0x18, 0x2, 0x0, 0x0, 0x80}, [@call={0x85, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000680)='GPL\x00'}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c00)={r1, 0x0, 0xe, 0x0, &(0x7f0000000d00)="e87b7385eb488997050a35a3e13f", 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (async)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1d4}, 0x48) (async, rerun: 32)
r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000000c0), 0x2, 0x0) (async, rerun: 32)
r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0)
write$cgroup_int(r4, &(0x7f0000000080), 0x2) (async)
ioctl$SIOCSIFHWADDR(r4, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc, 0x2}}) (async)
write$cgroup_subtree(r4, &(0x7f0000000840)=ANY=[], 0xfdef) (async, rerun: 64)
ioctl$TUNSETPERSIST(r4, 0x400454cb, 0x0) (async, rerun: 64)
write$cgroup_type(r3, &(0x7f0000000100), 0x9) (async)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r2, 0x300f000, 0xe, 0x0, &(0x7f0000000080)="0069c2704ade28eddb0000200000", 0x0, 0x48b8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)

4.211278409s ago: executing program 3 (id=5136):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x44}, 0x28)
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e1209002100000004", 0x2f}], 0x1}, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a1180015000600140000000012080004", 0x2b}], 0x1}, 0x20000004)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a", 0x1d}], 0x1}, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2112, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x657a, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000600000085000000970000ff0700000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, 0x1, 0x1, 0x0, 0x4}}, 0x80, 0x0}, 0x0)
r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r5, 0x0, 0xb1, 0xf2, &(0x7f00000000c0)="f98cd65e4f121fbb9b85602c170ed9b410905981ecb98d872a641d7d3686c29d3a019a6dcbb45c8ef902ce911e4c9ac2124f19452fb856fb3414d625988cdb22c78d0d93204b19a9715d1da0db459ef2a3b1f0e4f3265b9b7da0ac2d2d00f4b4d4ace80b1e824d59bcbe6f0b40b734837df9f5e62a0d727dd5f44810a3db2f35c3e77561ec22677c43b46a2e08d0c02812bbbe3bee6f732f8fb243d643366adbed32ead9f2b8a26b2388ce9d008162845d", &(0x7f00000001c0)=""/242, 0x2, 0x0, 0xcd, 0x1000, &(0x7f00000002c0)="430c92e76d69ad1d68324a87cea8205864a68441214278ee47ff1dbf3b0e67ab5f3c405767da0521b6b54d6e3ef8027ef8117cc69e8c5d03bf3a30b28b6a339d9162ef15d38cd2805497017d9cabb17159c509708c285afce3b0f0a8b7b3e7501ddd3ba3870cb7cd03d12567edffc7c67aa57918a9ad0a4cee7fc187faa3b8c10651a09a9f70093b0d0820e04bb0907e21ca63049f8d8b6f9576cbed7157a50fc0645cda4fa50a5b1ad9c6a607b498c4f8048f704f8535f89771557d085ff9c9e9b4c73004fa07b9e8faee27d3", &(0x7f0000001800)="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", 0x4, 0x0, 0x10}, 0x50)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33)
r6 = openat$cgroup(r5, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f0000000400)={0x2, 0x80, 0x0, 0x6, 0x0, 0xe, 0x0, 0x8000000000000000, 0x6030, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000000, 0x1, @perf_config_ext={0x100000000, 0x5}, 0x400, 0x7ff, 0x2, 0x4, 0x2, 0x101, 0x2, 0x0, 0x1, 0x0, 0x7fffffff}, r6, 0x0, r5, 0x0)

4.032696643s ago: executing program 0 (id=5137):
r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8000, 0x200}, 0x10002a, 0x5, 0x100, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x408aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50)
r1 = socket$kcm(0x10, 0x2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000004b73894bbc30a880ec6db783488058af1cd75cf09d5ac400da3bf8f6ab00b2792a58fba8a72765073e89e6902996d041252cef1955726f264b03ecbcac46b91b4e46945db678f2d1a1f5b49e852e135cc651322820f66603418d4974d4bcf206dab314ebf68fd29e36ccbecf6335e02fc15c1c9ba2c9c4dc21ded1caf21b819724"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000feffffff000000000000000081000000000000006a23f35562ffd80b4b8bf7c255945ab7f3162f7a1a58d73c"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23)
sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x101040, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
r3 = socket$kcm(0x11, 0x2, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)
r4 = socket$kcm(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r4, 0x11, 0xb, &(0x7f0000000640), 0x4)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2})
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
close(0xffffffffffffffff)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', @link_local})

3.943960486s ago: executing program 2 (id=5138):
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x6)
bpf$TOKEN_CREATE(0x24, 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x40)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={0xffffffffffffffff, 0x0, 0x3, 0x0, &(0x7f0000000100)="e0b954", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000480), 0x4)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110c230000)
ioctl$TUNSETOFFLOAD(r0, 0x4004743c, 0xf0ff1f00000000)
perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0xfff6, 0x0, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x4000}, 0x20040080)

3.924331766s ago: executing program 3 (id=5139):
perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x7602, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

3.78910902s ago: executing program 3 (id=5140):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x2, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socketpair$nbd(0x1, 0x1, 0x0, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x22e41, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48)
close(0xffffffffffffffff)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='memory.events.local\x00', 0x0, 0x0) (async)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='memory.events.local\x00', 0x0, 0x0)
socket$kcm(0x2, 0x1, 0x84) (async)
r0 = socket$kcm(0x2, 0x1, 0x84)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="09000000080000000080000001"], 0x50)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r1, <r2=>0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc)
r4 = perf_event_open(&(0x7f00000004c0)={0x5, 0x80, 0xa, 0x0, 0x0, 0x2, 0x0, 0x5, 0x44, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x0, 0xa7, 0x2, 0x5, 0xa5, 0x9b9b, 0x7000, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffdfffffffffffff, 0xffffffffffffffff, 0x1)
ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000180)=0x9556)
setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x98) (async)
setsockopt$sock_attach_bpf(r0, 0x84, 0x9, &(0x7f0000000380), 0x98)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8b, 0x2, 0x0, 0x0, 0x0, 0x100, 0x30005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9e2d, 0x0, 0x800, 0x9, 0x0, 0xfffffffc, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x8b, 0x2, 0x0, 0x0, 0x0, 0x100, 0x30005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9e2d, 0x0, 0x800, 0x9, 0x0, 0xfffffffc, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9b, 0x1, 0x0, 0x0, 0x0, 0x5, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x3, 0x3, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) (async)
r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x11, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x8008}, {{0x18, 0x1, 0x1, 0x0, r5}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) (async)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20) (async)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f0000000040)}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) (async)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200))

3.639909324s ago: executing program 1 (id=5141):
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x18000000000002a0, 0x22, 0x0, &(0x7f0000000f80)="b9ff03319644268cb89914f00800f48e50c4087bd615a8dcc7ee54f820748f2db7d0", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x69000000}, 0x50)

3.608493795s ago: executing program 0 (id=5142):
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x8c0}], 0x1}, 0x0)

3.571822916s ago: executing program 1 (id=5143):
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1802000001000000000000000001000085000000140000099500000000000000590e6da84f7b48e78b85efade02812ead6aac60c702f2b7b8ca5e5bb1d5a46a770e7db0debd5da85b54c2e6b65c4e003ad6a2af9ca9d528e61a67fd5352186e1d73366e62d31314365a7e05349080b5a5093f5e8b79cc1fede7a0c07b81a7fe01b4eac0b047a0e280dd0e4ee70eafb3d7ef3a08540c01f057795209211ce446b9abd3550700c3bf2136f50f8e378703992c33025258f0aa9fc"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94)
r3 = socket$kcm(0xa, 0x2, 0x73)
setsockopt$sock_attach_bpf(r3, 0x29, 0x21, &(0x7f0000000200), 0x4)
r4 = socket$kcm(0x2, 0x6, 0x0)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000060000000b00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0005c36f410000000000000000001c000000000000000000000000001f9d33f0dbd1ba2130467e5d518f59163d80a0e2cdac552e3a8f7c6e682f733e8ce00cb4c31321b123ae6e2bc1304853d739a4125b919838e99b99"], 0x50)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r6}, 0xc)
sendmsg$inet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x4100, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x3)
close(r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socket$kcm(0x29, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000006c0), 0x0}, 0x20)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 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, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="18000000140081054e81f782db44b904026dffffff0000", 0x17}], 0x1, 0x0, 0x0, 0x7400}, 0x40000)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000340)='./file0\x00', 0x0, 0x0, r1}, 0x18)
bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x3, <r8=>0x0}, 0x8)
r9 = socket$kcm(0x2b, 0x1, 0x0)
setsockopt$sock_attach_bpf(r9, 0x6, 0x21, &(0x7f0000000200), 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r9], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0xc4, 0xa, 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, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x5, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

3.515880727s ago: executing program 2 (id=5144):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000300), 0xc}, 0x10c002, 0xac5d, 0x0, 0x0, 0x7, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x2, 0x2, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0xb}, 0x2000, 0x0, 0x0, 0x8, 0x8, 0x0, 0xfffc, 0x0, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0xfd, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf000, 0x4, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8901, &(0x7f0000000040))
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x101}, 0x94)
socket$kcm(0x10, 0x2, 0x0)
socket$kcm(0x2a, 0x7, 0x0)
perf_event_open(0x0, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, 0x0, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94)
perf_event_open(&(0x7f0000000140)={0x5, 0x80, 0x1c, 0x1, 0x0, 0x8, 0x0, 0x0, 0x22826, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, @perf_config_ext, 0x2005, 0x89, 0x0, 0x7, 0x0, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e}, 0x0, 0x6, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x5, 0x0, 0x0, 0x3, 0x2042, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x10c002, 0xac5d, 0x9, 0x0, 0x0, 0x6, 0x200}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040), 0xffffffffffffff76)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000ff00"/28], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x0, 0x0, &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19}, 0x94)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x1, @ANYBLOB="02dfff00000000f6ff00000000000000000000002de0a1e47364866d2223cb1fc4b75040ae0d93", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200))
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3d)
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080))
bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xb, 0x0, 0x0, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0xc, '\x00', 0x0, @fallback=0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
close(0xffffffffffffffff)
socket$kcm(0x2b, 0xd, 0x0)
sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x2, 0x4001, @dev={0xac, 0x14, 0x14, 0x1d}}, 0xfffffffffffffcee, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703340000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0xc004)

3.514053208s ago: executing program 4 (id=5145):
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.numa_stat\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000080)=0xd0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x24080, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="180000000200000000"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0x0, 0x0, &(0x7f0000000000), 0x0, 0x149c, 0x503, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x33000000}, 0x50)
bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x46a, 0x1, @perf_config_ext={0xcabb, 0x40}, 0x81, 0x3, 0x0, 0x0, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000280)={r0, r1})
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x1}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1e}, 0x48)

3.465206239s ago: executing program 3 (id=5146):
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48)
r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb00}, {{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1c}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3, 0x9, 0x0, 0x1, 0x18}}, [@snprintf={{0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x4}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x1a}, {0x3, 0x0, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {0x4, 0x0, 0xa, 0x9}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

3.362984551s ago: executing program 0 (id=5147):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001100)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48)
r1 = socket$kcm(0x11, 0x200000000000002, 0x300)
setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001f80)=r0, 0x4)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB], &(0x7f0000000c00)='GPL\x00'}, 0x94)
getpid()
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="620ac4ff0000000a7110abff1a5c21cd9500eaffffffffff9e0fec3a7a790100010035ae207c5a04a659b880fb94bf88a1d885489ef1337f12c0831118f0"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x80)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380), 0x2, 0x0)
socket$kcm(0x10, 0x2, 0x4)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="5400020029000b05d25a806f8c6394f90424fc602f0011002f2f2f00053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0x0, 0x5000000}, 0x0)

3.282732494s ago: executing program 1 (id=5148):
socket$kcm(0x10, 0x2, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9ffc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
socketpair(0x2, 0x2, 0x73, &(0x7f0000000000))
r1 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff0a, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030029000b12d25a80648c2594f90124fc60100c020000040000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x8, 0x0, 0xee, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x48)
bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001400)={r0, &(0x7f0000001340)="acedd5591126d27a1acfa5cdc9deb5cd3ed829b8a1e71b3f5d12ce93424483bb027d454530f82d1c93ae15107a63be33aea27343fe90d866409ee2caea43d5ef2f0d1f91671d340e77bc139025e33815cccb0d0c0d3004d5a7c59b063f42173ae032299bcd24ea8ec462811f5e6a08754105f4539ccb3c8146cadedeaf7e95015710bda7e0c81594b906905b405622af1ba5cdfb4702870bf22e8e6dd5723988e1a053e0ebc4673e58684bb95a8e701d82010144bf2b4e131e148ad694"}, 0x20)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000011c0)={r2, 0x18000000000002a0, 0xb, 0x0, &(0x7f0000001300)="b9fb0307683a0600000000", 0x0, 0xfe, 0x60000009, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x890b, &(0x7f0000000000))
openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a40)={0xffffffffffffffff, 0xe0, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000400), &(0x7f0000000440)=[0x0], 0x0, 0x5a, 0x0, 0x0, 0x10, &(0x7f0000000100), &(0x7f0000000680), 0x8, 0x10d8, 0x8, 0x0, 0x0}}, 0x10)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r3}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1e, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_config_ext, 0x10c002, 0xac5d, 0x10000200, 0x0, 0x800}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000020000000000000000000000180100002020000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000808500000006000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000009b00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000900)="928e04b416cac951c35f7f4586e6", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x16, 0x3, &(0x7f0000001280)=ANY=[@ANYBLOB="620ac4ff00000000711053000000000095"], &(0x7f0000000480)='GPL\x00'}, 0x94)

3.074977908s ago: executing program 2 (id=5149):
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000340)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@var={0x2, 0x0, 0x0, 0x11, 0x3}, @func_proto={0x0, 0x0, 0x0, 0xd, 0x3}, @func_proto={0x2, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61]}}, 0x0, 0x44}, 0x28)
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320081184e81f782db44b904021d080005000000e8fe55a1180015000600142603600e1209002100000004", 0x2f}], 0x1}, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)="d80000001000810468f70082db44b904021d080b01000000e8fe55a1180015000600140000000012080004", 0x2b}], 0x1}, 0x20000004)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006007c09e8fe55a10a", 0x1d}], 0x1}, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2112, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x6, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x657a, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000600000085000000970000ff0700000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r3, 0x0, 0x14, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000003c0)={<r4=>0xffffffffffffffff})
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000017c0)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x34}}, 0x1, 0x1, 0x0, 0x4}}, 0x80, 0x0}, 0x0)
r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002800)={r5, 0x0, 0xb1, 0xf2, &(0x7f00000000c0)="f98cd65e4f121fbb9b85602c170ed9b410905981ecb98d872a641d7d3686c29d3a019a6dcbb45c8ef902ce911e4c9ac2124f19452fb856fb3414d625988cdb22c78d0d93204b19a9715d1da0db459ef2a3b1f0e4f3265b9b7da0ac2d2d00f4b4d4ace80b1e824d59bcbe6f0b40b734837df9f5e62a0d727dd5f44810a3db2f35c3e77561ec22677c43b46a2e08d0c02812bbbe3bee6f732f8fb243d643366adbed32ead9f2b8a26b2388ce9d008162845d", &(0x7f00000001c0)=""/242, 0x2, 0x0, 0xcd, 0x1000, &(0x7f00000002c0)="430c92e76d69ad1d68324a87cea8205864a68441214278ee47ff1dbf3b0e67ab5f3c405767da0521b6b54d6e3ef8027ef8117cc69e8c5d03bf3a30b28b6a339d9162ef15d38cd2805497017d9cabb17159c509708c285afce3b0f0a8b7b3e7501ddd3ba3870cb7cd03d12567edffc7c67aa57918a9ad0a4cee7fc187faa3b8c10651a09a9f70093b0d0820e04bb0907e21ca63049f8d8b6f9576cbed7157a50fc0645cda4fa50a5b1ad9c6a607b498c4f8048f704f8535f89771557d085ff9c9e9b4c73004fa07b9e8faee27d3", &(0x7f0000001800)="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", 0x4, 0x0, 0x10}, 0x50)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="043900002000ef029dd2b97576b11d210a"], 0x33fe0)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfe33)
r6 = openat$cgroup(r5, &(0x7f00000004c0)='syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f0000000400)={0x2, 0x80, 0x0, 0x6, 0x0, 0xe, 0x0, 0x8000000000000000, 0x6030, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x10000000, 0x1, @perf_config_ext={0x100000000, 0x5}, 0x400, 0x7ff, 0x2, 0x4, 0x2, 0x101, 0x2, 0x0, 0x1, 0x0, 0x7fffffff}, r6, 0x0, r5, 0x0)

2.6684153s ago: executing program 3 (id=5150):
r0 = socket$kcm(0x2b, 0x1, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x11164)
perf_event_open(0x0, 0x0, 0xffffff7fffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
socket$kcm(0x10, 0x3, 0x10)
r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={0x0, &(0x7f0000000140)=""/237, 0x1a, 0xed, 0x1}, 0x28)
openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x400000000d, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x891b, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x301002, 0x0)
close(r2)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r3, 0xc004743e, 0x110e22fff6)
ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f00000002c0)=[{0x30, 0x1, 0x0, 0xfffff024}, {0x6, 0x0, 0x0, 0x7}]})
ioctl$TUNGETVNETLE(r2, 0x40107446, &(0x7f0000000180))
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0)
ioctl$TUNSETOFFLOAD(r4, 0x4004743d, 0x110e22fff6)
write$cgroup_type(r4, &(0x7f0000000280), 0x9)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r5, 0x0, 0x0}, 0x10)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x12, &(0x7f0000000300)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, 0x1}}, {}, [@map_idx_val={0x18, 0x4, 0x6, 0x0, 0xf, 0x0, 0x0, 0x0, 0x86}, @exit], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f00000003c0)='GPL\x00', 0x0, 0x1d, &(0x7f0000000400)=""/29, 0x41000, 0x10, '\x00', 0x0, 0x25, r1, 0x8, &(0x7f0000000500)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000540)={0x0, 0xc, 0x1, 0x4fd69f7c}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000580)=[{0x5, 0x1, 0x3, 0x7}], 0x10, 0xf6f3}, 0x94)
r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000840)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x7fff, '\x00', 0x0, r1, 0x4, 0x1, 0x1}, 0x50)
bpf$PROG_BIND_MAP(0x23, &(0x7f00000008c0)={r6, r7}, 0xc)

2.66807801s ago: executing program 4 (id=5151):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
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={0x1000000000000008, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0xfffffff7, 0x0, 0x0, 0x0, 0x1c}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0xc}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xc, 0x9, 0x0, 0x0, 0xfffffffb}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0x5}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8, 0x9, 0x20}, {0x6, 0x0, 0x5, 0x8, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
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, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000002000f0400000000005f"], 0x0, 0x28}, 0x20)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0xe0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0), 0x0, 0xe8, &(0x7f0000000600)=[{}], 0x8, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x7e, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10)
r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000880)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@func_proto={0x0, 0x0, 0x0, 0x2, 0x3}, @const={0x0, 0x0, 0x0, 0xb}, @volatile={0x0, 0x0, 0x0, 0x9, 0x2}]}}, 0x0, 0x3e}, 0x20)
bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000010c0)={r3, 0x20, &(0x7f0000001080)={0x0, 0x0, <r4=>0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=r4, 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x0, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)

1.781368683s ago: executing program 2 (id=5152):
r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x8000, 0x200}, 0x10002a, 0x5, 0x100, 0x8, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xc7d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x40, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x408aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x50)
r1 = socket$kcm(0x10, 0x2, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0)
recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x10040)
perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000c40)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000004b73894bbc30a880ec6db783488058af1cd75cf09d5ac400da3bf8f6ab00b2792a58fba8a72765073e89e6902996d041252cef1955726f264b03ecbcac46b91b4e46945db678f2d1a1f5b49e852e135cc651322820f66603418d4974d4bcf206dab314ebf68fd29e36ccbecf6335e02fc15c1c9ba2c9c4dc21ded1caf21b819724"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000feffffff000000000000000081000000000000006a23f35562ffd80b4b8bf7c255945ab7f3162f7a1a58d73c"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 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_bp={0x0, 0x4}, 0x400, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b702000023000000bfa30000000000000703000000feffff7a0af0ff0000000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001010404000001007d60b7030000010000006a0a00fe00000000850000000d0000009700000001000000950000000000000075cdc4b57b0c65752a3ad50000007ddd0000000000639100000000000000000000ff7f0000292f17cee19d0001000000000000000000cb04fcbb0ba9918d37b056b9bbd11b6b9f6cf7db6d574620260000000000008062d77e84cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b83b994fb484510bef2e4852f5c2fe6faaf75e5cc4051ade12f41deff6df6a936b4ec3827c739bb39aad16cc75fe369258673b5d053bdec75dca3772be2c9d2d29db3d36dd01797bd3f15aa6aadbeab2a01685108e61aa000000000000000000000000008b798b4f7458d1863cc67d4c6a06e828e5216f601b19db1af1b5d356d0f062137d866d11be4ba3f0151fdbbd4e97d62ecc645e143a60f1b1b71b5f7ec6edc76609073909826151e2b42bf0ed0c8cef3ba2a730a00c87c493db845b10e9468bda6f82881eb8c9cfa72b08eecc972a3fd2c46f3c1cde71a19d1a2982492aba0883783d2831210e00d2bfea3bf97ff8836d000000000000946bdb747e416b3064edb4f5aea06eba207ddab9f9baf98bc5192f23d95d33357fc55f92e5937e10995059f3348f69667b9260d504ba96446e1437af6fa875d9d32fdaaae01e6c74f192a23572ef582b7dd867c163c8cedaa2a2c5baceb37d4a40244c9bdca541cc7e65e20f5b5b735e2f33df9bd0614431d7dc5e47bb31c5b827d51733b64ddad4de1cdadce076d19d62e821b435619fb89fc07f81938200b4ebce83db57a6f5e9b1c2cf4b6ee90772d4865bf448d200e5c4e1e044d3587498128273b65670c02ff5c3c3ca633c41324fdc09e0b2621087db26bb0553612f2be27579ede2344a809e6b27d0044f2337895323357caddb54642dac82ae25deb08e111e0b9fa133c9da85dc50c3454ee0ff915331bd7f32f96fb55c7990334b1a1bc4d5d817b82f9fc278cc4858fbfa4d0f32a863c1ce050caddc5ca3b10c3e63daebba039e9f80fdef113a145ace522e8379474aa8849dcc2501df3ffcb02d29d55a1a2cbe00e836db0e6b0a7ffd680dbcf7b982a956998df3dce0e9091a4d736db69038061e"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x40}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x1f00, 0x18, 0x19, &(0x7f00000007c0)="9f44948721919580684010a40566", 0x0, 0x7ff, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39", &(0x7f0000000380)="8c5911c525f5cf4c4ecf207ad2ec", 0x0, 0x0, 0xffffffff}, 0x23)
sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="240000001e006bcd9e3fe3dc6e08000007000000000000007ea60864160af36504005425", 0x24}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x101040, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff)
r3 = socket$kcm(0x11, 0x2, 0x0)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4)
r4 = socket$kcm(0x2, 0x2, 0x0)
setsockopt$sock_attach_bpf(r4, 0x11, 0xb, &(0x7f0000000640), 0x4)
r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000a80)={'syzkaller0\x00', 0x84aebfbd6349b7f2})
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
close(0xffffffffffffffff)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000200)={'syzkaller0\x00', @link_local})

1.663404366s ago: executing program 0 (id=5153):
bpf$MAP_CREATE(0x0, 0x0, 0x50)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x11, 0x200000000000002, 0x300)
socket$kcm(0x10, 0x2, 0x0)
perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x1000b0, 0x0, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x1e, 0x4, 0x0)
setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0)
socket$kcm(0x1e, 0x4, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000640)="d800000018009903e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700002115000500fef32702d3001500030001400200000901223fc6ab1bab4023b09aab56e3fab1f9950a1ca4007f6f94007100a007a290457f0189b316277ce06bf75c10dde13fb206b33b174e54980ebace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1000000730d7a5025ccca262f3d40fad956d2b6d5a3a6692ac217e11382e767e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5d", 0xd8}], 0x1}, 0x20048812)
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, <r2=>0x0})
setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

1.579063488s ago: executing program 4 (id=5154):
r0 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000880)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d0019feffe69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb46c4c0a285057e3061b9781e", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0)
perf_event_open$cgroup(&(0x7f0000000040)={0x1, 0x80, 0xb2, 0xe1, 0x3, 0xb, 0x0, 0x2, 0x1c440, 0x9, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x405, 0x2, @perf_bp={&(0x7f00000000c0), 0xc}, 0x110708, 0x1, 0x2, 0x9, 0x10001, 0x6, 0xdb7d, 0x0, 0x7, 0x0, 0x3}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffffff, 0xb)
socket$kcm(0x10, 0x2, 0x0)
socketpair(0x26, 0x1, 0x0, &(0x7f0000000000))
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x58c8, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x1ff)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x6a)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="05000000000000000000000000000000000000007ef99ffc6b97e26a4e75a5a5efa73aaced1f2155d7d954e2a690059430d879173ff527dba6a5effe105205864ce5d8cd688a7732b09872b71a9c69539627717a15b2bd37b36dcfcd8970243edf9219b1a4cf6dde66241de76433461a881cbdc6ea586921360b0e36e5c45f3d023352dee32d2eef3048fc5833b274d4c6cd0ecb4a0efd2baa3612a7c4f60c57772071af141a7d9a57d8e5e273052239465d7b2d7e4c6f70deb6f91552f3aff1f4fe7234c73ef22ce04a4363123b303796c239", @ANYRES32=0x0, @ANYRESDEC=r4], 0x50)
r5 = socket$kcm(0xa, 0x922000000003, 0x11)
setsockopt$sock_attach_bpf(r5, 0x29, 0x24, 0x0, 0x0)
openat$cgroup(r3, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0)
sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x4}, 0x80, &(0x7f0000000400)}, 0x40)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"})
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x4310feed034fc9f2)
sendmsg$inet(0xffffffffffffffff, 0x0, 0x4051)
r6 = socket$kcm(0x2, 0x3, 0x106)
sendmsg$inet(r6, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)}], 0x1}, 0x810)
recvmsg(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=""/25, 0x19}, 0x0)
r7 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r7, 0x84, 0x71, &(0x7f0000000000), 0x8)
sendmsg$inet(r7, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x8, 0x0}}, 0x10, 0x0}, 0x0)
ioctl$TUNSETOFFLOAD(r5, 0x5452, 0x8230794d6280068)
perf_event_open(&(0x7f0000000340)={0x3, 0x80, 0x9, 0xf8, 0x0, 0xa, 0x0, 0x8, 0x401, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0xd85c, 0x8000000000000001}, 0x214c, 0x6, 0x0, 0x5, 0xd3, 0x4, 0x1, 0x0, 0x7, 0x0, 0x42}, 0xffffffffffffffff, 0x5, r1, 0xc)

393.17113ms ago: executing program 1 (id=5155):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r0 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000a00)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x4, '\x00', 0x0, 0x0}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x18, 0xc, &(0x7f0000000040)=@framed={{0x18, 0x8}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21000000}, @exit]}, &(0x7f0000000000)='GPL\x00'}, 0x1a)

349.212141ms ago: executing program 4 (id=5156):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1f, 0xd, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000fcffffff0000000080000000850000007d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000020000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70100000000000085000000a600000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)

268.027823ms ago: executing program 0 (id=5157):
r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x6, 0x1ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90f24fc60", 0x8c0}], 0x1}, 0x0)

267.505223ms ago: executing program 2 (id=5158):
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1c, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x10c002, 0xac5d, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000600)=ANY=[@ANYBLOB="1802000001000000000000000001000085000000140000099500000000000000590e6da84f7b48e78b85efade02812ead6aac60c702f2b7b8ca5e5bb1d5a46a770e7db0debd5da85b54c2e6b65c4e003ad6a2af9ca9d528e61a67fd5352186e1d73366e62d31314365a7e05349080b5a5093f5e8b79cc1fede7a0c07b81a7fe01b4eac0b047a0e280dd0e4ee70eafb3d7ef3a08540c01f057795209211ce446b9abd3550700c3bf2136f50f8e378703992c33025258f0aa9fc"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94)
r3 = socket$kcm(0xa, 0x2, 0x73)
setsockopt$sock_attach_bpf(r3, 0x29, 0x21, &(0x7f0000000200), 0x4)
r4 = socket$kcm(0x2, 0x6, 0x0)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000060000000b00000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0005c36f410000000000000000001c000000000000000000000000001f9d33f0dbd1ba2130467e5d518f59163d80a0e2cdac552e3a8f7c6e682f733e8ce00cb4c31321b123ae6e2bc1304853d739a4125b919838e99b99"], 0x50)
r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000400000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000380)={r6}, 0xc)
sendmsg$inet(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0)
sendmsg$inet(r2, &(0x7f0000000500)={0x0, 0x4100, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x33fe0}], 0x1}, 0x3)
close(r1)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
socket$kcm(0x29, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0)
bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000006c0), 0x0}, 0x20)
socket$kcm(0x10, 0x3, 0x10)
perf_event_open(&(0x7f0000000240)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7403, 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, 0x6, @perf_config_ext={0x7, 0x3}, 0x0, 0xa0, 0x0, 0x9, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="18000000140081054e81f782db44b904026dffffff0000", 0x17}], 0x1, 0x0, 0x0, 0x7400}, 0x40000)
bpf$OBJ_GET_PROG(0x7, &(0x7f00000003c0)=@o_path={&(0x7f0000000340)='./file0\x00', 0x0, 0x0, r1}, 0x18)
bpf$ITER_CREATE(0x21, &(0x7f00000005c0), 0x8)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000100)={0x3, <r8=>0x0}, 0x8)
r9 = socket$kcm(0x2b, 0x1, 0x0)
setsockopt$sock_attach_bpf(r9, 0x6, 0x21, &(0x7f0000000200), 0x10)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0xc, &(0x7f00000001c0)=ANY=[@ANYRESOCT=r9], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r8, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff)
perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x7, 0x40, 0x7, 0x0, 0x0, 0xc4, 0xa, 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, 0x1, 0x2, @perf_bp={0x0, 0x4}, 0x100882, 0x7ff, 0x6, 0x5, 0xb, 0x2, 0x3ff, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)

260.389654ms ago: executing program 3 (id=5159):
r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3)
r4 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5)
syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0)
r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20f42, 0x0)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000140)={'\x00', 0x6132})
r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
close(r7)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
r10 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc4, &(0x7f00000003c0)=""/196, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94)
r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000dc340000000000837900"/27], 0x50)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000380)=ANY=[@ANYRES32=r11, @ANYRES32=r10, @ANYBLOB='&\x00\x00'], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r11}, &(0x7f00000000c0), &(0x7f0000000080)}, 0x20)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x5, 0x7ff}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, r4, 0x0)
recvmsg$unix(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/98, 0x62}, {&(0x7f0000002900)}, {&(0x7f0000002940)=""/33, 0x21}], 0x4}, 0x32020)
sendmsg$inet(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x1}], 0x1}, 0x40)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r12=>0xffffffffffffffff})
sendmsg$unix(r12, &(0x7f0000001840)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000005c0)='>', 0x1}], 0x1, &(0x7f0000001800)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r12, @ANYBLOB="000000000000007e501a9200000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x20020080}, 0xfd)
close(r11)
bpf$BPF_BTF_LOAD(0x12, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000500000005000000008000000000000000500000d0000000006000000000000000000000000000000030000000000000000000000000000000000000000000000040000000200000604000000020065f9000000000e000000ffffff7f000041615f"], &(0x7f0000000400)=""/188, 0x70, 0xbc, 0x1}, 0x28)
sendmsg$unix(r9, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840}, 0x4)
write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES16], 0xffd3)

231.509744ms ago: executing program 1 (id=5160):
bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4007ffffffe00007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48)
close(r2)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48)
r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r5, r6, 0x5}, 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r5}, &(0x7f00000006c0), &(0x7f0000000700)=r4}, 0x20)
sendmsg$inet(r3, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1, 0x0, 0x0, 0x6000}, 0x20)
r7 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48)
r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48)
bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r8, @ANYRES32=r7, @ANYBLOB='&'], 0x10)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r8}, &(0x7f0000000000), &(0x7f0000000080)=r2}, 0x20)

122.946597ms ago: executing program 0 (id=5161):
mkdir(0x0, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xe, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x1ab92b}, {0x85, 0x0, 0x0, 0x8}, {0x4}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x2000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x0, 0x200000}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {}, {}, {0x4, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xffef, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x9}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r1, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x20e, 0x0, 0x0, 0x0, 0x0, 0x31, 0x6000000000000000}, 0x50)
socket$kcm(0x2, 0x1000000000000002, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0x10000000000, 0x12)

0s ago: executing program 4 (id=5162):
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="14bfc3b03aa10d0d00000000000000008da0060001000000950090ae000000006c27344e2cfa8a8b6a1a94f54b7b0d2f2231d6b9f096c7d65d72a9b0237fa45978617c822068b017fd6713a39019380eeb23f51c5978c73ec229bc18e323b0549bd4bf2676d947abff03000000000000815b87971e3ddf7cab8fd2910cef3da2a79d123960ba66dd098368334ac8315ac0af076ef0e43db38d7fd83e39f315920b22dbe71c24691f7cbbe07e57c6c488d33c554a0ff917afbd7800"/199], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff)

kernel console output (not intermixed with test programs):

et_handler+0x20/0x20
[  817.884683][T18870]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  817.890619][T18870]  ? __debug_object_init+0xed/0x440
[  817.895855][T18870]  ? memset+0x1e/0x40
[  817.899866][T18870]  ? __hrtimer_init+0x189/0x270
[  817.904754][T18870]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  817.910525][T18870]  ? memcpy+0x3c/0x60
[  817.914544][T18870]  hwsim_new_radio_nl+0xab7/0xc90
[  817.919623][T18870]  genl_family_rcv_msg_doit+0x22f/0x350
[  817.925199][T18870]  ? end_current_label_crit_section+0x170/0x170
[  817.931476][T18870]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  817.937410][T18870]  ? bpf_lsm_capable+0x5/0x10
[  817.942118][T18870]  ? security_capable+0x85/0xb0
[  817.947104][T18870]  genl_rcv_msg+0x601/0x790
[  817.951646][T18870]  ? genl_bind+0x360/0x360
[  817.956086][T18870]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  817.962463][T18870]  netlink_rcv_skb+0x1ef/0x440
[  817.967265][T18870]  ? genl_bind+0x360/0x360
[  817.971715][T18870]  ? netlink_ack+0x1160/0x1160
[  817.976526][T18870]  ? down_read+0x1a8/0x2d0
[  817.980969][T18870]  genl_rcv+0x24/0x40
[  817.984978][T18870]  netlink_unicast+0x7ad/0x920
[  817.989789][T18870]  netlink_sendmsg+0x8ad/0xbd0
[  817.994591][T18870]  ? netlink_getsockopt+0x550/0x550
[  817.999820][T18870]  ? apparmor_socket_sendmsg+0x8a/0x330
[  818.005406][T18870]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  818.010721][T18870]  ? security_socket_sendmsg+0x7c/0xa0
[  818.016214][T18870]  ? netlink_getsockopt+0x550/0x550
[  818.021442][T18870]  ____sys_sendmsg+0x5ed/0x9a0
[  818.026249][T18870]  ? __sys_sendmsg_sock+0x30/0x30
[  818.031302][T18870]  ? __import_iovec+0x306/0x510
[  818.036203][T18870]  ? import_iovec+0x6f/0xa0
[  818.040750][T18870]  ___sys_sendmsg+0x2a2/0x360
[  818.045468][T18870]  ? __sys_sendmsg+0x2a0/0x2a0
[  818.050286][T18870]  ? ktime_get+0x7b/0x270
[  818.054659][T18870]  __se_sys_sendmsg+0x1c3/0x2b0
[  818.059532][T18870]  ? __x64_sys_sendmsg+0x80/0x80
[  818.064500][T18870]  ? lockdep_hardirqs_on+0x94/0x140
[  818.069710][T18870]  do_syscall_64+0x4c/0xa0
[  818.074139][T18870]  ? clear_bhb_loop+0x60/0xb0
[  818.078826][T18870]  ? clear_bhb_loop+0x60/0xb0
[  818.083516][T18870]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  818.089421][T18870] RIP: 0033:0x7fc75919e159
[  818.093856][T18870] 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
[  818.113467][T18870] RSP: 002b:00007fc7573d5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  818.121885][T18870] RAX: ffffffffffffffda RBX: 00007fc759426180 RCX: 00007fc75919e159
[  818.129861][T18870] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  818.137840][T18870] RBP: 00007fc759235024 R08: 0000000000000000 R09: 0000000000000000
[  818.145817][T18870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  818.153791][T18870] R13: 00007fc759426218 R14: 00007fc759426180 R15: 00007fff9ad2d9d8
[  818.161779][T18870]  </TASK>
[  818.227743][T18876] netlink: 'syz.3.4549': attribute type 29 has an invalid length.
[  818.313691][T18877] netlink: 'syz.3.4549': attribute type 29 has an invalid length.
[  819.103667][T18876] netlink: 'syz.3.4549': attribute type 29 has an invalid length.
[  819.769271][T18911] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4558'.
[  820.471261][T18927] bond0: (slave dummy0): Error: Slave device does not support XDP
[  820.661802][T18935] netlink: 'syz.1.4564': attribute type 11 has an invalid length.
[  820.690580][T18935] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4564'.
[  820.738157][T18936] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4563'.
[  820.798684][T18936] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  820.861747][T18936] CPU: 1 PID: 18936 Comm: syz.3.4563 Not tainted syzkaller #0
[  820.869277][T18936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  820.879359][T18936] Call Trace:
[  820.882659][T18936]  <TASK>
[  820.885607][T18936]  dump_stack_lvl+0x188/0x24e
[  820.890325][T18936]  ? show_regs_print_info+0x12/0x12
[  820.895621][T18936]  ? load_image+0x410/0x410
[  820.900180][T18936]  sysfs_warn_dup+0x8a/0xa0
[  820.904726][T18936]  sysfs_do_create_link_sd+0xc0/0x110
[  820.910136][T18936]  device_add+0x83b/0x1050
[  820.914618][T18936]  wiphy_register+0x1d8b/0x2aa0
[  820.919522][T18936]  ? cfg80211_event_work+0x40/0x40
[  820.924664][T18936]  ? minstrel_ht_alloc+0x894/0xa20
[  820.929824][T18936]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  820.935927][T18936]  ieee80211_register_hw+0x2d48/0x39f0
[  820.941423][T18936]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  820.947615][T18936]  ? ieee80211_register_hw+0xee1/0x39f0
[  820.953173][T18936]  ? ieee80211_register_hw+0xee1/0x39f0
[  820.958741][T18936]  ? ieee80211_tasklet_handler+0x20/0x20
[  820.964380][T18936]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  820.970286][T18936]  ? __debug_object_init+0xed/0x440
[  820.975490][T18936]  ? memset+0x1e/0x40
[  820.979473][T18936]  ? __hrtimer_init+0x189/0x270
[  820.984330][T18936]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  820.990076][T18936]  hwsim_new_radio_nl+0xab7/0xc90
[  820.995121][T18936]  genl_family_rcv_msg_doit+0x22f/0x350
[  821.000671][T18936]  ? end_current_label_crit_section+0x170/0x170
[  821.006927][T18936]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  821.013091][T18936]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  821.018999][T18936]  ? bpf_lsm_capable+0x5/0x10
[  821.023679][T18936]  ? security_capable+0x85/0xb0
[  821.028551][T18936]  genl_rcv_msg+0x601/0x790
[  821.033060][T18936]  ? __sanitizer_cov_trace_pc+0x4/0x60
[  821.038610][T18936]  ? genl_bind+0x360/0x360
[  821.043033][T18936]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  821.049389][T18936]  netlink_rcv_skb+0x1ef/0x440
[  821.054165][T18936]  ? genl_bind+0x360/0x360
[  821.058589][T18936]  ? netlink_ack+0x1160/0x1160
[  821.063374][T18936]  ? down_read+0x1a8/0x2d0
[  821.067795][T18936]  genl_rcv+0x24/0x40
[  821.071779][T18936]  netlink_unicast+0x7ad/0x920
[  821.076565][T18936]  netlink_sendmsg+0x8ad/0xbd0
[  821.081341][T18936]  ? netlink_getsockopt+0x550/0x550
[  821.086544][T18936]  ? apparmor_socket_sendmsg+0x8a/0x330
[  821.092101][T18936]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  821.097390][T18936]  ? security_socket_sendmsg+0x7c/0xa0
[  821.102854][T18936]  ? netlink_getsockopt+0x550/0x550
[  821.108057][T18936]  ____sys_sendmsg+0x5ed/0x9a0
[  821.112842][T18936]  ? __sys_sendmsg_sock+0x30/0x30
[  821.117874][T18936]  ? __import_iovec+0x306/0x510
[  821.122741][T18936]  ? import_iovec+0x6f/0xa0
[  821.127254][T18936]  ___sys_sendmsg+0x2a2/0x360
[  821.131949][T18936]  ? __sys_sendmsg+0x2a0/0x2a0
[  821.136743][T18936]  ? ktime_get+0x7b/0x270
[  821.141110][T18936]  __se_sys_sendmsg+0x1c3/0x2b0
[  821.145971][T18936]  ? ct_nmi_exit+0x145/0x1c0
[  821.150567][T18936]  ? __x64_sys_sendmsg+0x80/0x80
[  821.155529][T18936]  ? lockdep_hardirqs_on+0x94/0x140
[  821.160732][T18936]  do_syscall_64+0x4c/0xa0
[  821.165154][T18936]  ? clear_bhb_loop+0x60/0xb0
[  821.169840][T18936]  ? clear_bhb_loop+0x60/0xb0
[  821.174530][T18936]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  821.180451][T18936] RIP: 0033:0x7f7ebc99e159
[  821.184869][T18936] 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
[  821.204475][T18936] RSP: 002b:00007f7ebabd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  821.212889][T18936] RAX: ffffffffffffffda RBX: 00007f7ebcc26090 RCX: 00007f7ebc99e159
[  821.220860][T18936] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  821.228832][T18936] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  821.236804][T18936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  821.244774][T18936] R13: 00007f7ebcc26128 R14: 00007f7ebcc26090 R15: 00007fff5bc92c58
[  821.252772][T18936]  </TASK>
[  821.640601][T18934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  822.536372][T18974] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  824.488397][T19034] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4600'.
[  824.545523][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.600427][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.613305][T19032] syzkaller1: tun_chr_ioctl cmd 1074025677
[  824.619278][T19032] syzkaller1: linktype set to 825
[  824.670887][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.682901][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.696420][T19032] syzkaller1: tun_chr_ioctl cmd 1074025677
[  824.721748][T19032] syzkaller1: linktype set to 825
[  824.738605][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.757778][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.760668][T19044] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4601'.
[  824.787583][T19032] syzkaller1: tun_chr_ioctl cmd 1074025677
[  824.824009][T19032] syzkaller1: linktype set to 825
[  824.829391][T19032] syzkaller1: tun_chr_ioctl cmd 1074025677
[  824.866442][T19032] syzkaller1: linktype set to 825
[  824.887020][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.916498][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  824.943895][T19032] syzkaller1: tun_chr_ioctl cmd 1074025677
[  824.982540][T19032] syzkaller1: linktype set to 825
[  824.994848][T19044] debugfs: Directory '.!
' with parent 'ieee80211' already present!
[  825.046601][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  825.082780][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  825.479345][T19031] syzkaller1: tun_chr_ioctl cmd 1074025673
[  827.095871][T19063] netlink: 'syz.3.4607': attribute type 10 has an invalid length.
[  827.121302][T19063] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4607'.
[  827.150117][T19063] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check.
[  828.269055][T19111] FAULT_INJECTION: forcing a failure.
[  828.269055][T19111] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  828.321292][T19111] CPU: 0 PID: 19111 Comm: syz.1.4625 Not tainted syzkaller #0
[  828.328815][T19111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  828.338894][T19111] Call Trace:
[  828.342186][T19111]  <TASK>
[  828.345127][T19111]  dump_stack_lvl+0x188/0x24e
[  828.349831][T19111]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  828.356011][T19111]  ? show_regs_print_info+0x12/0x12
[  828.361232][T19111]  ? load_image+0x410/0x410
[  828.365763][T19111]  should_fail_ex+0x390/0x4c0
[  828.370466][T19111]  _copy_from_user+0x2c/0x170
[  828.375167][T19111]  ___sys_sendmsg+0x1c3/0x360
[  828.379875][T19111]  ? __sys_sendmsg+0x2a0/0x2a0
[  828.384678][T19111]  ? ktime_get+0x7b/0x270
[  828.389047][T19111]  __se_sys_sendmsg+0x1c3/0x2b0
[  828.393919][T19111]  ? perf_trace_preemptirq_template+0x268/0x320
[  828.400184][T19111]  ? __x64_sys_sendmsg+0x80/0x80
[  828.405172][T19111]  ? lockdep_hardirqs_on+0x94/0x140
[  828.410394][T19111]  do_syscall_64+0x4c/0xa0
[  828.414830][T19111]  ? clear_bhb_loop+0x60/0xb0
[  828.419524][T19111]  ? clear_bhb_loop+0x60/0xb0
[  828.424221][T19111]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  828.430137][T19111] RIP: 0033:0x7fc75919e159
[  828.434571][T19111] 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
[  828.454200][T19111] RSP: 002b:00007fc759f86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  828.462613][T19111] RAX: ffffffffffffffda RBX: 00007fc759425fa0 RCX: 00007fc75919e159
[  828.470582][T19111] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  828.478547][T19111] RBP: 00007fc759f86090 R08: 0000000000000000 R09: 0000000000000000
[  828.486517][T19111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  828.494484][T19111] R13: 00007fc759426038 R14: 00007fc759425fa0 R15: 00007fff9ad2d9d8
[  828.502459][T19111]  </TASK>
[  828.820825][T19121] netlink: 'syz.2.4630': attribute type 10 has an invalid length.
[  828.833836][T19121] team0: Device bond0 is up. Set it down before adding it as a team port
[  828.863975][T19120] delete_channel: no stack
[  829.814787][T19151] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.4640'.
[  829.864277][T19151] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  829.936100][T19151] CPU: 1 PID: 19151 Comm: syz.0.4640 Not tainted syzkaller #0
[  829.943627][T19151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  829.953705][T19151] Call Trace:
[  829.957005][T19151]  <TASK>
[  829.959957][T19151]  dump_stack_lvl+0x188/0x24e
[  829.964679][T19151]  ? show_regs_print_info+0x12/0x12
[  829.969913][T19151]  ? load_image+0x410/0x410
[  829.974466][T19151]  sysfs_warn_dup+0x8a/0xa0
[  829.978993][T19151]  sysfs_do_create_link_sd+0xc0/0x110
[  829.984380][T19151]  device_add+0x83b/0x1050
[  829.988840][T19151]  wiphy_register+0x1d8b/0x2aa0
[  829.993733][T19151]  ? cfg80211_event_work+0x40/0x40
[  829.998854][T19151]  ? minstrel_ht_alloc+0x894/0xa20
[  830.003979][T19151]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  830.010056][T19151]  ieee80211_register_hw+0x2d48/0x39f0
[  830.015531][T19151]  ? ieee80211_register_hw+0xee1/0x39f0
[  830.021084][T19151]  ? ieee80211_register_hw+0xee1/0x39f0
[  830.026645][T19151]  ? ieee80211_tasklet_handler+0x20/0x20
[  830.032279][T19151]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  830.038173][T19151]  ? __debug_object_init+0xed/0x440
[  830.043373][T19151]  ? memset+0x1e/0x40
[  830.047351][T19151]  ? __hrtimer_init+0x189/0x270
[  830.052201][T19151]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  830.057929][T19151]  ? memcpy+0x3c/0x60
[  830.061912][T19151]  hwsim_new_radio_nl+0xab7/0xc90
[  830.066955][T19151]  genl_family_rcv_msg_doit+0x22f/0x350
[  830.072501][T19151]  ? end_current_label_crit_section+0x170/0x170
[  830.078750][T19151]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  830.084645][T19151]  ? bpf_lsm_capable+0x5/0x10
[  830.089321][T19151]  ? security_capable+0x85/0xb0
[  830.094191][T19151]  genl_rcv_msg+0x601/0x790
[  830.098707][T19151]  ? genl_bind+0x360/0x360
[  830.103124][T19151]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  830.109471][T19151]  netlink_rcv_skb+0x1ef/0x440
[  830.114240][T19151]  ? genl_bind+0x360/0x360
[  830.118657][T19151]  ? netlink_ack+0x1160/0x1160
[  830.123440][T19151]  ? down_read+0x1a8/0x2d0
[  830.127856][T19151]  genl_rcv+0x24/0x40
[  830.131834][T19151]  netlink_unicast+0x7ad/0x920
[  830.136610][T19151]  netlink_sendmsg+0x8ad/0xbd0
[  830.141377][T19151]  ? __sanitizer_cov_trace_pc+0x45/0x60
[  830.146923][T19151]  ? netlink_getsockopt+0x550/0x550
[  830.152124][T19151]  ? apparmor_socket_sendmsg+0x8a/0x330
[  830.157673][T19151]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  830.162952][T19151]  ? security_socket_sendmsg+0x7c/0xa0
[  830.168410][T19151]  ? netlink_getsockopt+0x550/0x550
[  830.173615][T19151]  ____sys_sendmsg+0x5ed/0x9a0
[  830.178391][T19151]  ? __sys_sendmsg_sock+0x30/0x30
[  830.183421][T19151]  ? __import_iovec+0x306/0x510
[  830.188289][T19151]  ? import_iovec+0x6f/0xa0
[  830.192796][T19151]  ___sys_sendmsg+0x2a2/0x360
[  830.197482][T19151]  ? __sys_sendmsg+0x2a0/0x2a0
[  830.202269][T19151]  ? perf_trace_run_bpf_submit+0xf3/0x1c0
[  830.208018][T19151]  __se_sys_sendmsg+0x1c3/0x2b0
[  830.212875][T19151]  ? __x64_sys_sendmsg+0x80/0x80
[  830.217828][T19151]  ? syscall_enter_from_user_mode+0x2a/0x80
[  830.223724][T19151]  do_syscall_64+0x4c/0xa0
[  830.228143][T19151]  ? clear_bhb_loop+0x60/0xb0
[  830.232822][T19151]  ? clear_bhb_loop+0x60/0xb0
[  830.237501][T19151]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  830.243396][T19151] RIP: 0033:0x7f9df0d9e159
[  830.247811][T19151] 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
[  830.267412][T19151] RSP: 002b:00007f9deefd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  830.275828][T19151] RAX: ffffffffffffffda RBX: 00007f9df1026090 RCX: 00007f9df0d9e159
[  830.283796][T19151] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  830.291765][T19151] RBP: 00007f9df0e35024 R08: 0000000000000000 R09: 0000000000000000
[  830.299732][T19151] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  830.307697][T19151] R13: 00007f9df1026128 R14: 00007f9df1026090 R15: 00007ffc7a58d098
[  830.315678][T19151]  </TASK>
[  830.719421][T19166] netlink: 'syz.1.4645': attribute type 10 has an invalid length.
[  830.756832][T19166] team0: Port device wlan1 added
[  830.887610][T19174] bond0: (slave dummy0): Error: Slave device does not support XDP
[  830.957192][T19177] netlink: 16098 bytes leftover after parsing attributes in process `syz.0.4648'.
[  830.992007][T19180] Dead loop on virtual device ip6_vti0, fix it urgently!
[  831.098610][T19182] netlink: 'syz.3.4651': attribute type 3 has an invalid length.
[  831.134935][T19182] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.4651'.
[  831.162203][T19183] netlink: 'syz.3.4651': attribute type 16 has an invalid length.
[  831.197464][T19187] netlink: 'syz.2.4652': attribute type 27 has an invalid length.
[  831.208677][T19183] netlink: 132 bytes leftover after parsing attributes in process `syz.3.4651'.
[  831.218449][T19187] netlink: 'syz.2.4652': attribute type 4 has an invalid length.
[  831.248659][T19187] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4652'.
[  831.279705][T19182] netlink: 'syz.3.4651': attribute type 10 has an invalid length.
[  831.394466][T19182] team0: Port device macvlan0 added
[  831.780937][T19205] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4659'.
[  832.089995][T19205] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  832.157218][T19205] CPU: 1 PID: 19205 Comm: syz.2.4659 Not tainted syzkaller #0
[  832.164748][T19205] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  832.174827][T19205] Call Trace:
[  832.178120][T19205]  <TASK>
[  832.181067][T19205]  dump_stack_lvl+0x188/0x24e
[  832.185773][T19205]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  832.191964][T19205]  ? show_regs_print_info+0x12/0x12
[  832.197201][T19205]  ? load_image+0x410/0x410
[  832.201747][T19205]  ? sysfs_warn_dup+0x61/0xa0
[  832.206472][T19205]  sysfs_warn_dup+0x8a/0xa0
[  832.211004][T19205]  sysfs_do_create_link_sd+0xc0/0x110
[  832.216407][T19205]  device_add+0x83b/0x1050
[  832.220861][T19205]  wiphy_register+0x1d8b/0x2aa0
[  832.225763][T19205]  ? cfg80211_event_work+0x40/0x40
[  832.230908][T19205]  ? minstrel_ht_alloc+0x894/0xa20
[  832.236062][T19205]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  832.242161][T19205]  ieee80211_register_hw+0x2d48/0x39f0
[  832.247675][T19205]  ? ieee80211_register_hw+0xee1/0x39f0
[  832.253262][T19205]  ? ieee80211_register_hw+0xee1/0x39f0
[  832.258850][T19205]  ? ieee80211_tasklet_handler+0x20/0x20
[  832.264517][T19205]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  832.270443][T19205]  ? __debug_object_init+0xed/0x440
[  832.275672][T19205]  ? memset+0x1e/0x40
[  832.279678][T19205]  ? __hrtimer_init+0x189/0x270
[  832.284559][T19205]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  832.290323][T19205]  ? memcpy+0x3c/0x60
[  832.294339][T19205]  hwsim_new_radio_nl+0xab7/0xc90
[  832.299416][T19205]  genl_family_rcv_msg_doit+0x22f/0x350
[  832.304991][T19205]  ? end_current_label_crit_section+0x170/0x170
[  832.311268][T19205]  ? perf_trace_run_bpf_submit+0xf3/0x1c0
[  832.317021][T19205]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  832.322952][T19205]  ? bpf_lsm_capable+0x5/0x10
[  832.327657][T19205]  ? security_capable+0x85/0xb0
[  832.332550][T19205]  genl_rcv_msg+0x601/0x790
[  832.337091][T19205]  ? genl_bind+0x360/0x360
[  832.341528][T19205]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  832.347908][T19205]  netlink_rcv_skb+0x1ef/0x440
[  832.352707][T19205]  ? genl_bind+0x360/0x360
[  832.357151][T19205]  ? netlink_ack+0x1160/0x1160
[  832.361962][T19205]  ? down_read+0x1a8/0x2d0
[  832.366409][T19205]  genl_rcv+0x24/0x40
[  832.370420][T19205]  netlink_unicast+0x7ad/0x920
[  832.375240][T19205]  netlink_sendmsg+0x8ad/0xbd0
[  832.380044][T19205]  ? netlink_getsockopt+0x550/0x550
[  832.385271][T19205]  ? apparmor_socket_sendmsg+0x8a/0x330
[  832.390851][T19205]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  832.396162][T19205]  ? security_socket_sendmsg+0x7c/0xa0
[  832.401669][T19205]  ? netlink_getsockopt+0x550/0x550
[  832.406900][T19205]  ____sys_sendmsg+0x5ed/0x9a0
[  832.411712][T19205]  ? __sys_sendmsg_sock+0x30/0x30
[  832.416768][T19205]  ? __import_iovec+0x306/0x510
[  832.421661][T19205]  ? import_iovec+0x6f/0xa0
[  832.426204][T19205]  ___sys_sendmsg+0x2a2/0x360
[  832.430929][T19205]  ? __sys_sendmsg+0x2a0/0x2a0
[  832.435756][T19205]  ? perf_trace_run_bpf_submit+0xf3/0x1c0
[  832.441555][T19205]  __se_sys_sendmsg+0x1c3/0x2b0
[  832.446446][T19205]  ? __x64_sys_sendmsg+0x80/0x80
[  832.451437][T19205]  ? syscall_enter_from_user_mode+0x2a/0x80
[  832.457372][T19205]  do_syscall_64+0x4c/0xa0
[  832.461823][T19205]  ? clear_bhb_loop+0x60/0xb0
[  832.466534][T19205]  ? clear_bhb_loop+0x60/0xb0
[  832.471252][T19205]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  832.477168][T19205] RIP: 0033:0x7fc30499e159
[  832.481611][T19205] 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
[  832.501254][T19205] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  832.509701][T19205] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  832.517704][T19205] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  832.525707][T19205] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  832.533722][T19205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  832.541721][T19205] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  832.549739][T19205]  </TASK>
[  832.611585][T19223] bond0: (slave dummy0): Error: Slave device does not support XDP
[  832.749382][T19224] netlink: 'syz.1.4662': attribute type 21 has an invalid length.
[  832.764021][T19224] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4662'.
[  833.504863][T19253] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.4675'.
[  834.028445][T19262] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  834.550666][T19273] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4681'.
[  834.648106][T19273] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  834.681315][T19273] CPU: 1 PID: 19273 Comm: syz.2.4681 Not tainted syzkaller #0
[  834.688836][T19273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  834.698920][T19273] Call Trace:
[  834.702217][T19273]  <TASK>
[  834.705164][T19273]  dump_stack_lvl+0x188/0x24e
[  834.709883][T19273]  ? show_regs_print_info+0x12/0x12
[  834.715111][T19273]  ? load_image+0x410/0x410
[  834.719632][T19273]  sysfs_warn_dup+0x8a/0xa0
[  834.724139][T19273]  sysfs_do_create_link_sd+0xc0/0x110
[  834.729516][T19273]  device_add+0x83b/0x1050
[  834.733944][T19273]  wiphy_register+0x1d8b/0x2aa0
[  834.738818][T19273]  ? cfg80211_event_work+0x40/0x40
[  834.743934][T19273]  ? minstrel_ht_alloc+0x894/0xa20
[  834.749058][T19273]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  834.755131][T19273]  ieee80211_register_hw+0x2d48/0x39f0
[  834.760609][T19273]  ? ieee80211_register_hw+0xee1/0x39f0
[  834.766157][T19273]  ? ieee80211_register_hw+0xee1/0x39f0
[  834.771715][T19273]  ? ieee80211_tasklet_handler+0x20/0x20
[  834.777353][T19273]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  834.783251][T19273]  ? __debug_object_init+0xed/0x440
[  834.788450][T19273]  ? memset+0x1e/0x40
[  834.792428][T19273]  ? __hrtimer_init+0x189/0x270
[  834.797282][T19273]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  834.803018][T19273]  ? memcpy+0x3c/0x60
[  834.807003][T19273]  hwsim_new_radio_nl+0xab7/0xc90
[  834.812044][T19273]  genl_family_rcv_msg_doit+0x22f/0x350
[  834.817596][T19273]  ? end_current_label_crit_section+0x170/0x170
[  834.823845][T19273]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  834.829744][T19273]  ? bpf_lsm_capable+0x5/0x10
[  834.834422][T19273]  ? security_capable+0x85/0xb0
[  834.839283][T19273]  genl_rcv_msg+0x601/0x790
[  834.843793][T19273]  ? genl_bind+0x360/0x360
[  834.848205][T19273]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  834.854552][T19273]  netlink_rcv_skb+0x1ef/0x440
[  834.859330][T19273]  ? genl_bind+0x360/0x360
[  834.863748][T19273]  ? netlink_ack+0x1160/0x1160
[  834.868524][T19273]  ? down_read+0x1a8/0x2d0
[  834.872942][T19273]  genl_rcv+0x24/0x40
[  834.876920][T19273]  netlink_unicast+0x7ad/0x920
[  834.881699][T19273]  netlink_sendmsg+0x8ad/0xbd0
[  834.886467][T19273]  ? netlink_getsockopt+0x550/0x550
[  834.891663][T19273]  ? apparmor_socket_sendmsg+0x8a/0x330
[  834.897215][T19273]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  834.902498][T19273]  ? security_socket_sendmsg+0x7c/0xa0
[  834.907954][T19273]  ? netlink_getsockopt+0x550/0x550
[  834.913149][T19273]  ____sys_sendmsg+0x5ed/0x9a0
[  834.917926][T19273]  ? __sys_sendmsg_sock+0x30/0x30
[  834.922951][T19273]  ? __import_iovec+0x306/0x510
[  834.927813][T19273]  ? import_iovec+0x6f/0xa0
[  834.932322][T19273]  ___sys_sendmsg+0x2a2/0x360
[  834.937016][T19273]  ? __sys_sendmsg+0x2a0/0x2a0
[  834.941806][T19273]  ? lockdep_hardirqs_on+0x94/0x140
[  834.947027][T19273]  __se_sys_sendmsg+0x1c3/0x2b0
[  834.951881][T19273]  ? perf_trace_preemptirq_template+0x268/0x320
[  834.958126][T19273]  ? __x64_sys_sendmsg+0x80/0x80
[  834.963086][T19273]  ? lockdep_hardirqs_on+0x94/0x140
[  834.968290][T19273]  do_syscall_64+0x4c/0xa0
[  834.972708][T19273]  ? clear_bhb_loop+0x60/0xb0
[  834.977421][T19273]  ? clear_bhb_loop+0x60/0xb0
[  834.982104][T19273]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  834.988000][T19273] RIP: 0033:0x7fc30499e159
[  834.992412][T19273] 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
[  835.012013][T19273] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  835.020424][T19273] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  835.028391][T19273] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  835.036356][T19273] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  835.044326][T19273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  835.052292][T19273] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  835.060276][T19273]  </TASK>
[  835.305774][T19292] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.4683'.
[  835.523363][T19292] netlink: 6955 bytes leftover after parsing attributes in process `syz.0.4683'.
[  836.130698][T19302] netlink: 'syz.0.4686': attribute type 29 has an invalid length.
[  836.146156][T19305] netlink: 'syz.0.4686': attribute type 29 has an invalid length.
[  836.164790][T19305] netlink: 'syz.0.4686': attribute type 29 has an invalid length.
[  836.502659][T19312] netlink: 'syz.4.4688': attribute type 4 has an invalid length.
[  836.520765][T19312] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4688'.
[  837.355459][T19331] netlink: 'syz.1.4696': attribute type 3 has an invalid length.
[  837.371227][T19331] netlink: 'syz.1.4696': attribute type 8 has an invalid length.
[  837.401431][T19331] netlink: 197344 bytes leftover after parsing attributes in process `syz.1.4696'.
[  838.293458][T19359] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  840.488981][T19402] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  841.648406][T19425] netlink: 'syz.3.4731': attribute type 10 has an invalid length.
[  841.671750][T19425] netlink: 'syz.3.4731': attribute type 19 has an invalid length.
[  841.810509][T19425] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4731'.
[  842.734512][T19456] bond0: (slave dummy0): Error: Slave device does not support XDP
[  843.293276][T19483] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4753'.
[  843.314298][T19483] sysfs: cannot create duplicate filename '/class/ieee80211/.!
'
[  843.333892][T19483] CPU: 1 PID: 19483 Comm: syz.2.4753 Not tainted syzkaller #0
[  843.341432][T19483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  843.351516][T19483] Call Trace:
[  843.354815][T19483]  <TASK>
[  843.357774][T19483]  dump_stack_lvl+0x188/0x24e
[  843.362499][T19483]  ? show_regs_print_info+0x12/0x12
[  843.367721][T19483]  ? load_image+0x410/0x410
[  843.372251][T19483]  sysfs_warn_dup+0x8a/0xa0
[  843.376765][T19483]  sysfs_do_create_link_sd+0xc0/0x110
[  843.382152][T19483]  device_add+0x83b/0x1050
[  843.386588][T19483]  wiphy_register+0x1d8b/0x2aa0
[  843.391479][T19483]  ? cfg80211_event_work+0x40/0x40
[  843.396605][T19483]  ? minstrel_ht_alloc+0x894/0xa20
[  843.401739][T19483]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  843.407820][T19483]  ieee80211_register_hw+0x2d48/0x39f0
[  843.413311][T19483]  ? ieee80211_register_hw+0xee1/0x39f0
[  843.418869][T19483]  ? ieee80211_register_hw+0xee1/0x39f0
[  843.424442][T19483]  ? ieee80211_tasklet_handler+0x20/0x20
[  843.430084][T19483]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  843.435992][T19483]  ? __debug_object_init+0xed/0x440
[  843.441204][T19483]  ? memset+0x1e/0x40
[  843.445194][T19483]  ? __hrtimer_init+0x189/0x270
[  843.450058][T19483]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  843.455810][T19483]  ? memcpy+0x3c/0x60
[  843.459803][T19483]  hwsim_new_radio_nl+0xab7/0xc90
[  843.464862][T19483]  genl_family_rcv_msg_doit+0x22f/0x350
[  843.470417][T19483]  ? end_current_label_crit_section+0x170/0x170
[  843.476676][T19483]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  843.482626][T19483]  ? bpf_lsm_capable+0x5/0x10
[  843.487312][T19483]  ? security_capable+0x85/0xb0
[  843.492192][T19483]  genl_rcv_msg+0x601/0x790
[  843.496717][T19483]  ? genl_bind+0x360/0x360
[  843.501138][T19483]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  843.507504][T19483]  netlink_rcv_skb+0x1ef/0x440
[  843.512283][T19483]  ? genl_bind+0x360/0x360
[  843.516709][T19483]  ? netlink_ack+0x1160/0x1160
[  843.521502][T19483]  ? down_read+0x1a8/0x2d0
[  843.525927][T19483]  genl_rcv+0x24/0x40
[  843.529913][T19483]  netlink_unicast+0x7ad/0x920
[  843.534706][T19483]  netlink_sendmsg+0x8ad/0xbd0
[  843.539492][T19483]  ? netlink_getsockopt+0x550/0x550
[  843.544704][T19483]  ? apparmor_socket_sendmsg+0x8a/0x330
[  843.550264][T19483]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  843.555560][T19483]  ? security_socket_sendmsg+0x7c/0xa0
[  843.561027][T19483]  ? netlink_getsockopt+0x550/0x550
[  843.566237][T19483]  ____sys_sendmsg+0x5ed/0x9a0
[  843.571031][T19483]  ? __sys_sendmsg_sock+0x30/0x30
[  843.576071][T19483]  ? __import_iovec+0x306/0x510
[  843.580949][T19483]  ? import_iovec+0x6f/0xa0
[  843.585470][T19483]  ___sys_sendmsg+0x2a2/0x360
[  843.590167][T19483]  ? __sys_sendmsg+0x2a0/0x2a0
[  843.595018][T19483]  __se_sys_sendmsg+0x1c3/0x2b0
[  843.599886][T19483]  ? __x64_sys_sendmsg+0x80/0x80
[  843.604859][T19483]  ? lockdep_hardirqs_on+0x94/0x140
[  843.610070][T19483]  do_syscall_64+0x4c/0xa0
[  843.614497][T19483]  ? clear_bhb_loop+0x60/0xb0
[  843.619218][T19483]  ? clear_bhb_loop+0x60/0xb0
[  843.623910][T19483]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  843.629814][T19483] RIP: 0033:0x7fc30499e159
[  843.634255][T19483] 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
[  843.653888][T19483] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  843.662318][T19483] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  843.670300][T19483] RDX: 0100000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  843.678280][T19483] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  843.686255][T19483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  843.694229][T19483] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  843.702229][T19483]  </TASK>
[  843.798738][T19490] delete_channel: no stack
[  843.811855][T19490] delete_channel: no stack
[  844.437918][T19508] netlink: 'syz.4.4759': attribute type 10 has an invalid length.
[  844.449920][T19508] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4759'.
[  844.507930][T19508] batman_adv: batadv0: Adding interface: virt_wifi0
[  844.531248][T19508] batman_adv: batadv0: The MTU of interface virt_wifi0 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.
[  844.612913][T19508] batman_adv: batadv0: Interface activated: virt_wifi0
[  844.719751][T19523] : port 1(ip6gretap0) entered blocking state
[  844.728368][T19523] : port 1(ip6gretap0) entered disabled state
[  844.738362][T19523] device ip6gretap0 entered promiscuous mode
[  844.750042][T19523] device ip6gretap0 left promiscuous mode
[  844.757379][T19523] : port 1(ip6gretap0) entered disabled state
[  846.088410][T19547] FAULT_INJECTION: forcing a failure.
[  846.088410][T19547] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  846.117503][T19547] CPU: 0 PID: 19547 Comm: syz.1.4772 Not tainted syzkaller #0
[  846.125016][T19547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  846.135080][T19547] Call Trace:
[  846.138369][T19547]  <TASK>
[  846.141305][T19547]  dump_stack_lvl+0x188/0x24e
[  846.146005][T19547]  ? show_regs_print_info+0x12/0x12
[  846.151221][T19547]  ? load_image+0x410/0x410
[  846.155743][T19547]  ? __lock_acquire+0x7c40/0x7c40
[  846.160786][T19547]  should_fail_ex+0x390/0x4c0
[  846.165569][T19547]  _copy_from_user+0x2c/0x170
[  846.170263][T19547]  iovec_from_user+0x143/0x360
[  846.175055][T19547]  __import_iovec+0x6c/0x510
[  846.179677][T19547]  import_iovec+0x6f/0xa0
[  846.184032][T19547]  ___sys_sendmsg+0x252/0x360
[  846.188737][T19547]  ? __sys_sendmsg+0x2a0/0x2a0
[  846.193537][T19547]  ? ktime_get+0x7b/0x270
[  846.197903][T19547]  __se_sys_sendmsg+0x1c3/0x2b0
[  846.202771][T19547]  ? perf_trace_preemptirq_template+0x268/0x320
[  846.209029][T19547]  ? __x64_sys_sendmsg+0x80/0x80
[  846.214006][T19547]  ? lockdep_hardirqs_on+0x94/0x140
[  846.219218][T19547]  do_syscall_64+0x4c/0xa0
[  846.223649][T19547]  ? clear_bhb_loop+0x60/0xb0
[  846.228348][T19547]  ? clear_bhb_loop+0x60/0xb0
[  846.233044][T19547]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  846.238954][T19547] RIP: 0033:0x7fc75919e159
[  846.243384][T19547] 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
[  846.263007][T19547] RSP: 002b:00007fc759f86028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  846.271435][T19547] RAX: ffffffffffffffda RBX: 00007fc759425fa0 RCX: 00007fc75919e159
[  846.279424][T19547] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  846.287401][T19547] RBP: 00007fc759f86090 R08: 0000000000000000 R09: 0000000000000000
[  846.295384][T19547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  846.303364][T19547] R13: 00007fc759426038 R14: 00007fc759425fa0 R15: 00007fff9ad2d9d8
[  846.311360][T19547]  </TASK>
[  847.782487][T19566] Dead loop on virtual device ip6_vti0, fix it urgently!
[  847.910355][T19571] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4777'.
[  848.004692][T19571] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  848.038035][T19571] CPU: 0 PID: 19571 Comm: syz.3.4777 Not tainted syzkaller #0
[  848.045566][T19571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  848.055643][T19571] Call Trace:
[  848.058943][T19571]  <TASK>
[  848.061890][T19571]  dump_stack_lvl+0x188/0x24e
[  848.066607][T19571]  ? show_regs_print_info+0x12/0x12
[  848.071845][T19571]  ? load_image+0x410/0x410
[  848.076393][T19571]  sysfs_warn_dup+0x8a/0xa0
[  848.080933][T19571]  sysfs_do_create_link_sd+0xc0/0x110
[  848.086337][T19571]  device_add+0x83b/0x1050
[  848.090793][T19571]  wiphy_register+0x1d8b/0x2aa0
[  848.095686][T19571]  ? cfg80211_event_work+0x40/0x40
[  848.100805][T19571]  ? minstrel_ht_alloc+0x894/0xa20
[  848.105931][T19571]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  848.112007][T19571]  ieee80211_register_hw+0x2d48/0x39f0
[  848.117484][T19571]  ? ieee80211_register_hw+0xee1/0x39f0
[  848.123031][T19571]  ? ieee80211_register_hw+0xee1/0x39f0
[  848.128592][T19571]  ? ieee80211_tasklet_handler+0x20/0x20
[  848.134227][T19571]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  848.140129][T19571]  ? __debug_object_init+0xed/0x440
[  848.145332][T19571]  ? memset+0x1e/0x40
[  848.149318][T19571]  ? __hrtimer_init+0x189/0x270
[  848.154169][T19571]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  848.159901][T19571]  ? memcpy+0x3c/0x60
[  848.163888][T19571]  hwsim_new_radio_nl+0xab7/0xc90
[  848.168929][T19571]  genl_family_rcv_msg_doit+0x22f/0x350
[  848.174475][T19571]  ? end_current_label_crit_section+0x170/0x170
[  848.180722][T19571]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  848.186618][T19571]  ? bpf_lsm_capable+0x5/0x10
[  848.191298][T19571]  ? security_capable+0x85/0xb0
[  848.196162][T19571]  genl_rcv_msg+0x601/0x790
[  848.200672][T19571]  ? genl_bind+0x360/0x360
[  848.205083][T19571]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  848.211427][T19571]  netlink_rcv_skb+0x1ef/0x440
[  848.216197][T19571]  ? genl_bind+0x360/0x360
[  848.220612][T19571]  ? netlink_ack+0x1160/0x1160
[  848.225387][T19571]  ? down_read+0x1a8/0x2d0
[  848.229800][T19571]  genl_rcv+0x24/0x40
[  848.233779][T19571]  netlink_unicast+0x7ad/0x920
[  848.238560][T19571]  netlink_sendmsg+0x8ad/0xbd0
[  848.243349][T19571]  ? netlink_getsockopt+0x550/0x550
[  848.248547][T19571]  ? apparmor_socket_sendmsg+0x8a/0x330
[  848.254098][T19571]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  848.259381][T19571]  ? security_socket_sendmsg+0x7c/0xa0
[  848.264838][T19571]  ? netlink_getsockopt+0x550/0x550
[  848.270043][T19571]  ____sys_sendmsg+0x5ed/0x9a0
[  848.274822][T19571]  ? __sys_sendmsg_sock+0x30/0x30
[  848.279845][T19571]  ? __import_iovec+0x306/0x510
[  848.284706][T19571]  ? import_iovec+0x6f/0xa0
[  848.289214][T19571]  ___sys_sendmsg+0x2a2/0x360
[  848.293901][T19571]  ? __sys_sendmsg+0x2a0/0x2a0
[  848.298685][T19571]  ? ktime_get+0x7b/0x270
[  848.303043][T19571]  __se_sys_sendmsg+0x1c3/0x2b0
[  848.307904][T19571]  ? perf_trace_preemptirq_template+0x268/0x320
[  848.314152][T19571]  ? __x64_sys_sendmsg+0x80/0x80
[  848.319106][T19571]  ? lockdep_hardirqs_on+0x94/0x140
[  848.324305][T19571]  do_syscall_64+0x4c/0xa0
[  848.328723][T19571]  ? clear_bhb_loop+0x60/0xb0
[  848.333400][T19571]  ? clear_bhb_loop+0x60/0xb0
[  848.338082][T19571]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  848.343978][T19571] RIP: 0033:0x7f7ebc99e159
[  848.348389][T19571] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  848.368021][T19571] RSP: 002b:00007f7ebabd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  848.376441][T19571] RAX: ffffffffffffffda RBX: 00007f7ebcc26090 RCX: 00007f7ebc99e159
[  848.384410][T19571] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  848.392380][T19571] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  848.400347][T19571] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  848.408312][T19571] R13: 00007f7ebcc26128 R14: 00007f7ebcc26090 R15: 00007fff5bc92c58
[  848.416293][T19571]  </TASK>
[  848.506007][T19570] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4778'.
[  848.672352][T19570] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  848.690706][T19570] CPU: 0 PID: 19570 Comm: syz.4.4778 Not tainted syzkaller #0
[  848.698226][T19570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  848.708306][T19570] Call Trace:
[  848.711600][T19570]  <TASK>
[  848.714540][T19570]  dump_stack_lvl+0x188/0x24e
[  848.719253][T19570]  ? show_regs_print_info+0x12/0x12
[  848.724483][T19570]  ? load_image+0x410/0x410
[  848.729024][T19570]  sysfs_warn_dup+0x8a/0xa0
[  848.733559][T19570]  sysfs_do_create_link_sd+0xc0/0x110
[  848.738968][T19570]  device_add+0x83b/0x1050
[  848.743426][T19570]  wiphy_register+0x1d8b/0x2aa0
[  848.748339][T19570]  ? cfg80211_event_work+0x40/0x40
[  848.753488][T19570]  ? minstrel_ht_alloc+0x894/0xa20
[  848.758639][T19570]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  848.764722][T19570]  ieee80211_register_hw+0x2d48/0x39f0
[  848.770182][T19570]  ? ieee80211_register_hw+0xee1/0x39f0
[  848.775714][T19570]  ? ieee80211_register_hw+0xee1/0x39f0
[  848.781252][T19570]  ? ieee80211_tasklet_handler+0x20/0x20
[  848.786871][T19570]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  848.793040][T19570]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  848.798802][T19570]  ? memcpy+0x3c/0x60
[  848.802819][T19570]  hwsim_new_radio_nl+0xab7/0xc90
[  848.807892][T19570]  genl_family_rcv_msg_doit+0x22f/0x350
[  848.813474][T19570]  ? end_current_label_crit_section+0x170/0x170
[  848.819760][T19570]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  848.825678][T19570]  ? bpf_lsm_capable+0x5/0x10
[  848.830347][T19570]  ? security_capable+0x85/0xb0
[  848.835190][T19570]  genl_rcv_msg+0x601/0x790
[  848.839687][T19570]  ? genl_bind+0x360/0x360
[  848.844103][T19570]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  848.850481][T19570]  netlink_rcv_skb+0x1ef/0x440
[  848.855260][T19570]  ? genl_bind+0x360/0x360
[  848.859676][T19570]  ? netlink_ack+0x1160/0x1160
[  848.864457][T19570]  ? down_read+0x1a8/0x2d0
[  848.868876][T19570]  genl_rcv+0x24/0x40
[  848.872855][T19570]  netlink_unicast+0x7ad/0x920
[  848.877628][T19570]  netlink_sendmsg+0x8ad/0xbd0
[  848.882394][T19570]  ? netlink_getsockopt+0x550/0x550
[  848.887587][T19570]  ? apparmor_socket_sendmsg+0x8a/0x330
[  848.893138][T19570]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  848.898423][T19570]  ? security_socket_sendmsg+0x7c/0xa0
[  848.903888][T19570]  ? netlink_getsockopt+0x550/0x550
[  848.909081][T19570]  ____sys_sendmsg+0x5ed/0x9a0
[  848.913855][T19570]  ? __sys_sendmsg_sock+0x30/0x30
[  848.918880][T19570]  ? __import_iovec+0x306/0x510
[  848.923740][T19570]  ? import_iovec+0x6f/0xa0
[  848.928247][T19570]  ___sys_sendmsg+0x2a2/0x360
[  848.932930][T19570]  ? __sys_sendmsg+0x2a0/0x2a0
[  848.937713][T19570]  ? ktime_get+0x7b/0x270
[  848.942064][T19570]  __se_sys_sendmsg+0x1c3/0x2b0
[  848.946918][T19570]  ? perf_trace_preemptirq_template+0x268/0x320
[  848.953164][T19570]  ? __x64_sys_sendmsg+0x80/0x80
[  848.958115][T19570]  ? lockdep_hardirqs_on+0x94/0x140
[  848.963317][T19570]  do_syscall_64+0x4c/0xa0
[  848.967739][T19570]  ? clear_bhb_loop+0x60/0xb0
[  848.972426][T19570]  ? clear_bhb_loop+0x60/0xb0
[  848.977110][T19570]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  848.983004][T19570] RIP: 0033:0x7f99dfb9e159
[  848.987415][T19570] 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
[  849.007021][T19570] RSP: 002b:00007f99e0a06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  849.015430][T19570] RAX: ffffffffffffffda RBX: 00007f99dfe26090 RCX: 00007f99dfb9e159
[  849.023401][T19570] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  849.031370][T19570] RBP: 00007f99dfc35024 R08: 0000000000000000 R09: 0000000000000000
[  849.039334][T19570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  849.047300][T19570] R13: 00007f99dfe26128 R14: 00007f99dfe26090 R15: 00007fff408ae6b8
[  849.055282][T19570]  </TASK>
[  850.185955][T19598] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4785'.
[  850.399682][T19598] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  850.440181][T19598] CPU: 1 PID: 19598 Comm: syz.2.4785 Not tainted syzkaller #0
[  850.447720][T19598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  850.457816][T19598] Call Trace:
[  850.461132][T19598]  <TASK>
[  850.464096][T19598]  dump_stack_lvl+0x188/0x24e
[  850.468820][T19598]  ? lockdep_hardirqs_on+0x94/0x140
[  850.474073][T19598]  ? show_regs_print_info+0x12/0x12
[  850.479340][T19598]  ? dump_stack+0x5/0x12
[  850.483639][T19598]  ? __sanitizer_cov_trace_pc+0x41/0x60
[  850.489250][T19598]  sysfs_warn_dup+0x8a/0xa0
[  850.493813][T19598]  sysfs_do_create_link_sd+0xc0/0x110
[  850.499248][T19598]  device_add+0x83b/0x1050
[  850.503732][T19598]  wiphy_register+0x1d8b/0x2aa0
[  850.508696][T19598]  ? cfg80211_event_work+0x40/0x40
[  850.513861][T19598]  ? minstrel_ht_alloc+0x894/0xa20
[  850.519049][T19598]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  850.525176][T19598]  ieee80211_register_hw+0x2d48/0x39f0
[  850.530686][T19598]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  850.536922][T19598]  ? ieee80211_register_hw+0xee1/0x39f0
[  850.542520][T19598]  ? ieee80211_register_hw+0xee1/0x39f0
[  850.548141][T19598]  ? ieee80211_tasklet_handler+0x20/0x20
[  850.553819][T19598]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  850.559778][T19598]  ? __debug_object_init+0xed/0x440
[  850.565040][T19598]  ? memset+0x1e/0x40
[  850.569063][T19598]  ? __hrtimer_init+0x189/0x270
[  850.573963][T19598]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  850.579732][T19598]  ? memcpy+0x3c/0x60
[  850.583755][T19598]  hwsim_new_radio_nl+0xab7/0xc90
[  850.588893][T19598]  genl_family_rcv_msg_doit+0x22f/0x350
[  850.594488][T19598]  ? rcu_is_watching+0x11/0xa0
[  850.599317][T19598]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  850.605251][T19598]  ? lockdep_hardirqs_on+0x94/0x140
[  850.610522][T19598]  ? genl_rcv_msg+0x5d9/0x790
[  850.615265][T19598]  genl_rcv_msg+0x601/0x790
[  850.619834][T19598]  ? genl_bind+0x360/0x360
[  850.624272][T19598]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  850.630660][T19598]  netlink_rcv_skb+0x1ef/0x440
[  850.635450][T19598]  ? genl_bind+0x360/0x360
[  850.639892][T19598]  ? netlink_ack+0x1160/0x1160
[  850.644708][T19598]  ? down_read+0x1a8/0x2d0
[  850.649144][T19598]  genl_rcv+0x24/0x40
[  850.653138][T19598]  netlink_unicast+0x7ad/0x920
[  850.657948][T19598]  netlink_sendmsg+0x8ad/0xbd0
[  850.662748][T19598]  ? netlink_getsockopt+0x550/0x550
[  850.667964][T19598]  ? apparmor_socket_sendmsg+0x8a/0x330
[  850.673533][T19598]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  850.678833][T19598]  ? security_socket_sendmsg+0x7c/0xa0
[  850.684309][T19598]  ? netlink_getsockopt+0x550/0x550
[  850.689529][T19598]  ____sys_sendmsg+0x5ed/0x9a0
[  850.694341][T19598]  ? __sys_sendmsg_sock+0x30/0x30
[  850.699381][T19598]  ? __import_iovec+0x306/0x510
[  850.704272][T19598]  ? import_iovec+0x6f/0xa0
[  850.708803][T19598]  ___sys_sendmsg+0x2a2/0x360
[  850.713528][T19598]  ? __sys_sendmsg+0x2a0/0x2a0
[  850.718348][T19598]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  850.724377][T19598]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  850.730549][T19598]  ? lockdep_hardirqs_on+0x94/0x140
[  850.735788][T19598]  ? __se_sys_sendmsg+0xee/0x2b0
[  850.740755][T19598]  ? kasan_check_range+0x80/0x290
[  850.745828][T19598]  __se_sys_sendmsg+0x1c3/0x2b0
[  850.750702][T19598]  ? perf_trace_preemptirq_template+0x268/0x320
[  850.756964][T19598]  ? __x64_sys_sendmsg+0x80/0x80
[  850.761962][T19598]  ? lockdep_hardirqs_on+0x94/0x140
[  850.767180][T19598]  do_syscall_64+0x4c/0xa0
[  850.771614][T19598]  ? clear_bhb_loop+0x60/0xb0
[  850.776307][T19598]  ? clear_bhb_loop+0x60/0xb0
[  850.781006][T19598]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  850.786920][T19598] RIP: 0033:0x7fc30499e159
[  850.791351][T19598] 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
[  850.810968][T19598] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  850.819398][T19598] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  850.827384][T19598] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  850.835366][T19598] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  850.843350][T19598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  850.851331][T19598] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  850.859357][T19598]  </TASK>
[  851.175992][T19611] netlink: 'syz.0.4791': attribute type 27 has an invalid length.
[  851.204862][T19611] netlink: 'syz.0.4791': attribute type 4 has an invalid length.
[  851.236654][T19611] netlink: 152 bytes leftover after parsing attributes in process `syz.0.4791'.
[  851.264714][T19614] netlink: 15743 bytes leftover after parsing attributes in process `syz.4.4792'.
[  851.516708][T19636] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4796'.
[  851.690953][T19636] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  851.709485][T19636] CPU: 0 PID: 19636 Comm: syz.2.4796 Not tainted syzkaller #0
[  851.716996][T19636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  851.727068][T19636] Call Trace:
[  851.730354][T19636]  <TASK>
[  851.733295][T19636]  dump_stack_lvl+0x188/0x24e
[  851.738005][T19636]  ? show_regs_print_info+0x12/0x12
[  851.743236][T19636]  ? load_image+0x410/0x410
[  851.747774][T19636]  sysfs_warn_dup+0x8a/0xa0
[  851.752299][T19636]  sysfs_do_create_link_sd+0xc0/0x110
[  851.757698][T19636]  device_add+0x83b/0x1050
[  851.762141][T19636]  wiphy_register+0x1d8b/0x2aa0
[  851.767031][T19636]  ? cfg80211_event_work+0x40/0x40
[  851.772168][T19636]  ? minstrel_ht_alloc+0x894/0xa20
[  851.777331][T19636]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  851.783419][T19636]  ieee80211_register_hw+0x2d48/0x39f0
[  851.788915][T19636]  ? ieee80211_register_hw+0xee1/0x39f0
[  851.794483][T19636]  ? ieee80211_register_hw+0xee1/0x39f0
[  851.800059][T19636]  ? ieee80211_tasklet_handler+0x20/0x20
[  851.805712][T19636]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  851.811626][T19636]  ? __debug_object_init+0xed/0x440
[  851.816846][T19636]  ? memset+0x1e/0x40
[  851.820845][T19636]  ? __hrtimer_init+0x189/0x270
[  851.825715][T19636]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  851.831468][T19636]  ? memcpy+0x3c/0x60
[  851.835472][T19636]  hwsim_new_radio_nl+0xab7/0xc90
[  851.840536][T19636]  genl_family_rcv_msg_doit+0x22f/0x350
[  851.846098][T19636]  ? end_current_label_crit_section+0x170/0x170
[  851.852366][T19636]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  851.858286][T19636]  ? bpf_lsm_capable+0x5/0x10
[  851.862987][T19636]  ? security_capable+0x85/0xb0
[  851.867869][T19636]  genl_rcv_msg+0x601/0x790
[  851.872396][T19636]  ? genl_bind+0x360/0x360
[  851.876823][T19636]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  851.883193][T19636]  netlink_rcv_skb+0x1ef/0x440
[  851.887987][T19636]  ? genl_bind+0x360/0x360
[  851.892424][T19636]  ? netlink_ack+0x1160/0x1160
[  851.897231][T19636]  ? down_read+0x1a8/0x2d0
[  851.901665][T19636]  genl_rcv+0x24/0x40
[  851.905659][T19636]  netlink_unicast+0x7ad/0x920
[  851.910456][T19636]  netlink_sendmsg+0x8ad/0xbd0
[  851.915248][T19636]  ? netlink_getsockopt+0x550/0x550
[  851.920460][T19636]  ? apparmor_socket_sendmsg+0x8a/0x330
[  851.926029][T19636]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  851.931329][T19636]  ? security_socket_sendmsg+0x7c/0xa0
[  851.936805][T19636]  ? netlink_getsockopt+0x550/0x550
[  851.942019][T19636]  ____sys_sendmsg+0x5ed/0x9a0
[  851.946818][T19636]  ? __sys_sendmsg_sock+0x30/0x30
[  851.951862][T19636]  ? __import_iovec+0x306/0x510
[  851.956743][T19636]  ? import_iovec+0x6f/0xa0
[  851.961269][T19636]  ___sys_sendmsg+0x2a2/0x360
[  851.965978][T19636]  ? __sys_sendmsg+0x2a0/0x2a0
[  851.970790][T19636]  ? ktime_get+0x7b/0x270
[  851.975166][T19636]  __se_sys_sendmsg+0x1c3/0x2b0
[  851.980041][T19636]  ? ct_nmi_exit+0x145/0x1c0
[  851.984648][T19636]  ? __x64_sys_sendmsg+0x80/0x80
[  851.989626][T19636]  ? lockdep_hardirqs_on+0x94/0x140
[  851.994843][T19636]  do_syscall_64+0x4c/0xa0
[  851.999278][T19636]  ? clear_bhb_loop+0x60/0xb0
[  852.003977][T19636]  ? clear_bhb_loop+0x60/0xb0
[  852.008678][T19636]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  852.014589][T19636] RIP: 0033:0x7fc30499e159
[  852.019014][T19636] 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
[  852.038630][T19636] RSP: 002b:00007fc305878028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  852.047062][T19636] RAX: ffffffffffffffda RBX: 00007fc304c26180 RCX: 00007fc30499e159
[  852.055051][T19636] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  852.063032][T19636] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  852.071012][T19636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  852.078994][T19636] R13: 00007fc304c26218 R14: 00007fc304c26180 R15: 00007ffe8a913b48
[  852.086996][T19636]  </TASK>
[  852.600388][T19649] tap0: tun_chr_ioctl cmd 1074025688
[  852.707792][T19650] netlink: 'syz.3.4800': attribute type 29 has an invalid length.
[  852.866399][T19650] netlink: 'syz.3.4800': attribute type 29 has an invalid length.
[  852.975578][T19651] netlink: 'syz.3.4800': attribute type 29 has an invalid length.
[  852.988529][T19654] netlink: 'syz.3.4800': attribute type 29 has an invalid length.
[  852.989144][T19664] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.4805'.
[  853.037204][T19664] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  853.071960][T19664] CPU: 0 PID: 19664 Comm: syz.0.4805 Not tainted syzkaller #0
[  853.079481][T19664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  853.089541][T19664] Call Trace:
[  853.092820][T19664]  <TASK>
[  853.095751][T19664]  dump_stack_lvl+0x188/0x24e
[  853.100445][T19664]  ? show_regs_print_info+0x12/0x12
[  853.105647][T19664]  ? load_image+0x410/0x410
[  853.110160][T19664]  sysfs_warn_dup+0x8a/0xa0
[  853.114754][T19664]  sysfs_do_create_link_sd+0xc0/0x110
[  853.120134][T19664]  device_add+0x83b/0x1050
[  853.124557][T19664]  wiphy_register+0x1d8b/0x2aa0
[  853.129426][T19664]  ? cfg80211_event_work+0x40/0x40
[  853.134543][T19664]  ? minstrel_ht_alloc+0x894/0xa20
[  853.139671][T19664]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  853.145743][T19664]  ieee80211_register_hw+0x2d48/0x39f0
[  853.151225][T19664]  ? ieee80211_register_hw+0xee1/0x39f0
[  853.156779][T19664]  ? ieee80211_register_hw+0xee1/0x39f0
[  853.162331][T19664]  ? ieee80211_tasklet_handler+0x20/0x20
[  853.167978][T19664]  ? __hrtimer_init+0x11b/0x270
[  853.172830][T19664]  ? __sanitizer_cov_trace_pc+0xc/0x60
[  853.178289][T19664]  ? __hrtimer_init+0x189/0x270
[  853.183145][T19664]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  853.188877][T19664]  ? memcpy+0x3c/0x60
[  853.192859][T19664]  hwsim_new_radio_nl+0xab7/0xc90
[  853.197898][T19664]  genl_family_rcv_msg_doit+0x22f/0x350
[  853.203449][T19664]  ? end_current_label_crit_section+0x170/0x170
[  853.209697][T19664]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  853.215593][T19664]  ? bpf_lsm_capable+0x5/0x10
[  853.220274][T19664]  ? security_capable+0x85/0xb0
[  853.225139][T19664]  genl_rcv_msg+0x601/0x790
[  853.229649][T19664]  ? genl_bind+0x360/0x360
[  853.234061][T19664]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  853.240402][T19664]  netlink_rcv_skb+0x1ef/0x440
[  853.245172][T19664]  ? genl_bind+0x360/0x360
[  853.249586][T19664]  ? netlink_ack+0x1160/0x1160
[  853.254364][T19664]  ? down_read+0x1a8/0x2d0
[  853.258777][T19664]  genl_rcv+0x24/0x40
[  853.262756][T19664]  netlink_unicast+0x7ad/0x920
[  853.267530][T19664]  netlink_sendmsg+0x8ad/0xbd0
[  853.272297][T19664]  ? netlink_getsockopt+0x550/0x550
[  853.277494][T19664]  ? apparmor_socket_sendmsg+0x8a/0x330
[  853.283045][T19664]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  853.288330][T19664]  ? security_socket_sendmsg+0x7c/0xa0
[  853.293791][T19664]  ? netlink_getsockopt+0x550/0x550
[  853.298988][T19664]  ____sys_sendmsg+0x5ed/0x9a0
[  853.303770][T19664]  ? __sys_sendmsg_sock+0x30/0x30
[  853.308794][T19664]  ? __import_iovec+0x306/0x510
[  853.313653][T19664]  ? import_iovec+0x6f/0xa0
[  853.318164][T19664]  ___sys_sendmsg+0x2a2/0x360
[  853.322860][T19664]  ? __sys_sendmsg+0x2a0/0x2a0
[  853.327664][T19664]  __se_sys_sendmsg+0x1c3/0x2b0
[  853.332520][T19664]  ? __x64_sys_sendmsg+0x80/0x80
[  853.337482][T19664]  do_syscall_64+0x4c/0xa0
[  853.341901][T19664]  ? clear_bhb_loop+0x60/0xb0
[  853.346580][T19664]  ? clear_bhb_loop+0x60/0xb0
[  853.351263][T19664]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  853.357164][T19664] RIP: 0033:0x7f9df0d9e159
[  853.361577][T19664] 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
[  853.381181][T19664] RSP: 002b:00007f9deefd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  853.389592][T19664] RAX: ffffffffffffffda RBX: 00007f9df1026090 RCX: 00007f9df0d9e159
[  853.397561][T19664] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  853.405526][T19664] RBP: 00007f9df0e35024 R08: 0000000000000000 R09: 0000000000000000
[  853.413493][T19664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  853.421461][T19664] R13: 00007f9df1026128 R14: 00007f9df1026090 R15: 00007ffc7a58d098
[  853.429439][T19664]  </TASK>
[  853.491000][T19669] netlink: 'syz.1.4808': attribute type 21 has an invalid length.
[  853.578395][T19669] netlink: 'syz.1.4808': attribute type 10 has an invalid length.
[  853.645194][T19670] netlink: 'syz.2.4807': attribute type 10 has an invalid length.
[  854.093286][T19692] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4815'.
[  854.103817][T19688] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4814'.
[  855.053630][T19695] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4813'.
[  855.080415][T19695] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  855.111176][T19695] CPU: 1 PID: 19695 Comm: syz.4.4813 Not tainted syzkaller #0
[  855.118700][T19695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  855.128781][T19695] Call Trace:
[  855.132081][T19695]  <TASK>
[  855.135030][T19695]  dump_stack_lvl+0x188/0x24e
[  855.139744][T19695]  ? show_regs_print_info+0x12/0x12
[  855.144976][T19695]  ? load_image+0x410/0x410
[  855.149530][T19695]  sysfs_warn_dup+0x8a/0xa0
[  855.154064][T19695]  sysfs_do_create_link_sd+0xc0/0x110
[  855.159452][T19695]  device_add+0x83b/0x1050
[  855.163878][T19695]  wiphy_register+0x1d8b/0x2aa0
[  855.168749][T19695]  ? cfg80211_event_work+0x40/0x40
[  855.173863][T19695]  ? minstrel_ht_alloc+0x894/0xa20
[  855.178985][T19695]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  855.185062][T19695]  ieee80211_register_hw+0x2d48/0x39f0
[  855.190538][T19695]  ? ieee80211_register_hw+0xee1/0x39f0
[  855.196083][T19695]  ? ieee80211_register_hw+0xee1/0x39f0
[  855.201638][T19695]  ? ieee80211_tasklet_handler+0x20/0x20
[  855.207270][T19695]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  855.213517][T19695]  ? __debug_object_init+0xed/0x440
[  855.218714][T19695]  ? memset+0x1e/0x40
[  855.222692][T19695]  ? __hrtimer_init+0x189/0x270
[  855.227542][T19695]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  855.233275][T19695]  ? memcpy+0x3c/0x60
[  855.237256][T19695]  hwsim_new_radio_nl+0xab7/0xc90
[  855.242294][T19695]  genl_family_rcv_msg_doit+0x22f/0x350
[  855.247838][T19695]  ? end_current_label_crit_section+0x170/0x170
[  855.254088][T19695]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  855.259987][T19695]  ? bpf_lsm_capable+0x5/0x10
[  855.264667][T19695]  ? security_capable+0x85/0xb0
[  855.269529][T19695]  genl_rcv_msg+0x601/0x790
[  855.274038][T19695]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  855.280201][T19695]  ? genl_bind+0x360/0x360
[  855.284612][T19695]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  855.290947][T19695]  ? lock_acquire+0x225/0x4a0
[  855.295632][T19695]  netlink_rcv_skb+0x1ef/0x440
[  855.300403][T19695]  ? genl_bind+0x360/0x360
[  855.304821][T19695]  ? netlink_ack+0x1160/0x1160
[  855.309597][T19695]  ? down_read+0x1a8/0x2d0
[  855.314013][T19695]  genl_rcv+0x24/0x40
[  855.317990][T19695]  netlink_unicast+0x7ad/0x920
[  855.322768][T19695]  netlink_sendmsg+0x8ad/0xbd0
[  855.327531][T19695]  ? netlink_getsockopt+0x550/0x550
[  855.332726][T19695]  ? apparmor_socket_sendmsg+0x8a/0x330
[  855.338275][T19695]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  855.343563][T19695]  ? security_socket_sendmsg+0x7c/0xa0
[  855.349025][T19695]  ? netlink_getsockopt+0x550/0x550
[  855.354224][T19695]  ____sys_sendmsg+0x5ed/0x9a0
[  855.359011][T19695]  ? __sys_sendmsg_sock+0x30/0x30
[  855.364038][T19695]  ? __import_iovec+0x306/0x510
[  855.368900][T19695]  ? import_iovec+0x6f/0xa0
[  855.373410][T19695]  ___sys_sendmsg+0x2a2/0x360
[  855.378186][T19695]  ? __sys_sendmsg+0x2a0/0x2a0
[  855.382974][T19695]  ? perf_trace_run_bpf_submit+0xf3/0x1c0
[  855.388723][T19695]  __se_sys_sendmsg+0x1c3/0x2b0
[  855.393586][T19695]  ? __x64_sys_sendmsg+0x80/0x80
[  855.398540][T19695]  ? syscall_enter_from_user_mode+0x2a/0x80
[  855.404437][T19695]  do_syscall_64+0x4c/0xa0
[  855.408860][T19695]  ? clear_bhb_loop+0x60/0xb0
[  855.413544][T19695]  ? clear_bhb_loop+0x60/0xb0
[  855.418232][T19695]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  855.424148][T19695] RIP: 0033:0x7f99dfb9e159
[  855.428574][T19695] 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
[  855.448185][T19695] RSP: 002b:00007f99e0a06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  855.456605][T19695] RAX: ffffffffffffffda RBX: 00007f99dfe26090 RCX: 00007f99dfb9e159
[  855.464575][T19695] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  855.472545][T19695] RBP: 00007f99dfc35024 R08: 0000000000000000 R09: 0000000000000000
[  855.480509][T19695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  855.488478][T19695] R13: 00007f99dfe26128 R14: 00007f99dfe26090 R15: 00007fff408ae6b8
[  855.496463][T19695]  </TASK>
[  855.985148][T19716] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4821'.
[  855.998983][T19722] netlink: 'syz.1.4824': attribute type 10 has an invalid length.
[  856.065352][T19716] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  856.081255][T19716] CPU: 1 PID: 19716 Comm: syz.2.4821 Not tainted syzkaller #0
[  856.088772][T19716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  856.098849][T19716] Call Trace:
[  856.102146][T19716]  <TASK>
[  856.105097][T19716]  dump_stack_lvl+0x188/0x24e
[  856.109815][T19716]  ? show_regs_print_info+0x12/0x12
[  856.115490][T19716]  ? load_image+0x410/0x410
[  856.120041][T19716]  sysfs_warn_dup+0x8a/0xa0
[  856.124590][T19716]  sysfs_do_create_link_sd+0xc0/0x110
[  856.130001][T19716]  device_add+0x83b/0x1050
[  856.134454][T19716]  wiphy_register+0x1d8b/0x2aa0
[  856.139350][T19716]  ? cfg80211_event_work+0x40/0x40
[  856.144482][T19716]  ? minstrel_ht_alloc+0x894/0xa20
[  856.149634][T19716]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  856.155724][T19716]  ieee80211_register_hw+0x2d48/0x39f0
[  856.161223][T19716]  ? ieee80211_register_hw+0xee1/0x39f0
[  856.166798][T19716]  ? ieee80211_register_hw+0xee1/0x39f0
[  856.172373][T19716]  ? ieee80211_tasklet_handler+0x20/0x20
[  856.178039][T19716]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  856.184255][T19716]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  856.193204][T19716]  ? memcpy+0x3c/0x60
[  856.198681][T19716]  hwsim_new_radio_nl+0xab7/0xc90
[  856.207103][T19716]  genl_family_rcv_msg_doit+0x22f/0x350
[  856.220562][T19716]  ? end_current_label_crit_section+0x170/0x170
[  856.229784][T19716]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  856.243806][T19716]  ? bpf_lsm_capable+0x5/0x10
[  856.250502][T19716]  ? security_capable+0x85/0xb0
[  856.256954][T19716]  genl_rcv_msg+0x601/0x790
[  856.261481][T19716]  ? genl_bind+0x360/0x360
[  856.265905][T19716]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  856.276740][T19716]  netlink_rcv_skb+0x1ef/0x440
[  856.287088][T19716]  ? genl_bind+0x360/0x360
[  856.291522][T19716]  ? netlink_ack+0x1160/0x1160
[  856.296314][T19716]  ? down_read+0x1a8/0x2d0
[  856.300745][T19716]  genl_rcv+0x24/0x40
[  856.304735][T19716]  netlink_unicast+0x7ad/0x920
[  856.309531][T19716]  netlink_sendmsg+0x8ad/0xbd0
[  856.314314][T19716]  ? netlink_getsockopt+0x550/0x550
[  856.319525][T19716]  ? apparmor_socket_sendmsg+0x8a/0x330
[  856.325091][T19716]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  856.330385][T19716]  ? security_socket_sendmsg+0x7c/0xa0
[  856.335856][T19716]  ? netlink_getsockopt+0x550/0x550
[  856.341068][T19716]  ____sys_sendmsg+0x5ed/0x9a0
[  856.345858][T19716]  ? __sys_sendmsg_sock+0x30/0x30
[  856.350897][T19716]  ? __import_iovec+0x306/0x510
[  856.355778][T19716]  ? import_iovec+0x6f/0xa0
[  856.360302][T19716]  ___sys_sendmsg+0x2a2/0x360
[  856.365012][T19716]  ? __sys_sendmsg+0x2a0/0x2a0
[  856.369820][T19716]  ? __fget_files+0x37e/0x460
[  856.374540][T19716]  __se_sys_sendmsg+0x1c3/0x2b0
[  856.379410][T19716]  ? perf_trace_preemptirq_template+0x268/0x320
[  856.385666][T19716]  ? __x64_sys_sendmsg+0x80/0x80
[  856.390636][T19716]  ? lockdep_hardirqs_on+0x94/0x140
[  856.395849][T19716]  do_syscall_64+0x4c/0xa0
[  856.400282][T19716]  ? clear_bhb_loop+0x60/0xb0
[  856.404973][T19716]  ? clear_bhb_loop+0x60/0xb0
[  856.409669][T19716]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  856.415581][T19716] RIP: 0033:0x7fc30499e159
[  856.420006][T19716] 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
[  856.439628][T19716] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  856.448057][T19716] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  856.456044][T19716] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  856.464054][T19716] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  856.472041][T19716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  856.480018][T19716] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  856.488022][T19716]  </TASK>
[  856.567963][T19715] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4819'.
[  856.598037][T19715] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  856.630013][T19715] CPU: 1 PID: 19715 Comm: syz.3.4819 Not tainted syzkaller #0
[  856.637712][T19715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  856.647805][T19715] Call Trace:
[  856.651101][T19715]  <TASK>
[  856.654057][T19715]  dump_stack_lvl+0x188/0x24e
[  856.658778][T19715]  ? show_regs_print_info+0x12/0x12
[  856.664017][T19715]  ? load_image+0x410/0x410
[  856.668576][T19715]  sysfs_warn_dup+0x8a/0xa0
[  856.673117][T19715]  sysfs_do_create_link_sd+0xc0/0x110
[  856.678525][T19715]  device_add+0x83b/0x1050
[  856.682984][T19715]  wiphy_register+0x1d8b/0x2aa0
[  856.687893][T19715]  ? cfg80211_event_work+0x40/0x40
[  856.693050][T19715]  ? minstrel_ht_alloc+0x894/0xa20
[  856.698198][T19715]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  856.704294][T19715]  ieee80211_register_hw+0x2d48/0x39f0
[  856.709799][T19715]  ? ieee80211_register_hw+0xee1/0x39f0
[  856.715380][T19715]  ? ieee80211_register_hw+0xee1/0x39f0
[  856.720965][T19715]  ? ieee80211_tasklet_handler+0x20/0x20
[  856.726640][T19715]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  856.732575][T19715]  ? __debug_object_init+0xed/0x440
[  856.737810][T19715]  ? memset+0x1e/0x40
[  856.741823][T19715]  ? __hrtimer_init+0x189/0x270
[  856.746705][T19715]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  856.752474][T19715]  ? memcpy+0x3c/0x60
[  856.756486][T19715]  hwsim_new_radio_nl+0xab7/0xc90
[  856.761561][T19715]  genl_family_rcv_msg_doit+0x22f/0x350
[  856.767129][T19715]  ? end_current_label_crit_section+0x170/0x170
[  856.773400][T19715]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  856.779329][T19715]  ? bpf_lsm_capable+0x5/0x10
[  856.784040][T19715]  ? security_capable+0x85/0xb0
[  856.788931][T19715]  genl_rcv_msg+0x601/0x790
[  856.793470][T19715]  ? genl_bind+0x360/0x360
[  856.797912][T19715]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  856.804291][T19715]  netlink_rcv_skb+0x1ef/0x440
[  856.809092][T19715]  ? genl_bind+0x360/0x360
[  856.813536][T19715]  ? netlink_ack+0x1160/0x1160
[  856.818348][T19715]  ? down_read+0x1a8/0x2d0
[  856.822790][T19715]  genl_rcv+0x24/0x40
[  856.826793][T19715]  netlink_unicast+0x7ad/0x920
[  856.831598][T19715]  netlink_sendmsg+0x8ad/0xbd0
[  856.836398][T19715]  ? netlink_getsockopt+0x550/0x550
[  856.841636][T19715]  ? apparmor_socket_sendmsg+0x8a/0x330
[  856.847212][T19715]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  856.852516][T19715]  ? security_socket_sendmsg+0x7c/0xa0
[  856.858004][T19715]  ? netlink_getsockopt+0x550/0x550
[  856.863268][T19715]  ____sys_sendmsg+0x5ed/0x9a0
[  856.868081][T19715]  ? __sys_sendmsg_sock+0x30/0x30
[  856.873145][T19715]  ? __import_iovec+0x306/0x510
[  856.878048][T19715]  ? import_iovec+0x6f/0xa0
[  856.882593][T19715]  ___sys_sendmsg+0x2a2/0x360
[  856.887316][T19715]  ? __sys_sendmsg+0x2a0/0x2a0
[  856.892145][T19715]  ? rcu_is_watching+0x11/0xa0
[  856.896969][T19715]  __se_sys_sendmsg+0x1c3/0x2b0
[  856.901860][T19715]  ? perf_trace_preemptirq_template+0x268/0x320
[  856.908137][T19715]  ? __x64_sys_sendmsg+0x80/0x80
[  856.913142][T19715]  ? lockdep_hardirqs_on+0x94/0x140
[  856.918377][T19715]  do_syscall_64+0x4c/0xa0
[  856.922831][T19715]  ? clear_bhb_loop+0x60/0xb0
[  856.927543][T19715]  ? clear_bhb_loop+0x60/0xb0
[  856.932260][T19715]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  856.938189][T19715] RIP: 0033:0x7f7ebc99e159
[  856.942626][T19715] 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
[  856.962258][T19715] RSP: 002b:00007f7ebabd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  856.970706][T19715] RAX: ffffffffffffffda RBX: 00007f7ebcc26090 RCX: 00007f7ebc99e159
[  856.978706][T19715] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  856.986705][T19715] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  856.994705][T19715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  857.002706][T19715] R13: 00007f7ebcc26128 R14: 00007f7ebcc26090 R15: 00007fff5bc92c58
[  857.010728][T19715]  </TASK>
[  857.023622][T19731] netlink: 'syz.1.4826': attribute type 21 has an invalid length.
[  857.071341][T19731] netlink: 14548 bytes leftover after parsing attributes in process `syz.1.4826'.
[  857.355837][T19741] netlink: 'syz.0.4829': attribute type 29 has an invalid length.
[  857.400231][T19741] netlink: 'syz.0.4829': attribute type 29 has an invalid length.
[  857.429733][T19746] netlink: 'syz.0.4829': attribute type 29 has an invalid length.
[  857.445687][T19743] netlink: 'syz.3.4830': attribute type 14 has an invalid length.
[  857.491344][T19743] netlink: 156 bytes leftover after parsing attributes in process `syz.3.4830'.
[  857.501002][T19748] netlink: 31587 bytes leftover after parsing attributes in process `syz.3.4830'.
[  857.517361][T19747] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4831'.
[  858.142903][T19761] netlink: 'syz.0.4835': attribute type 10 has an invalid length.
[  858.150779][T19761] netlink: 65015 bytes leftover after parsing attributes in process `syz.0.4835'.
[  858.365703][T19767] netlink: 'syz.2.4838': attribute type 10 has an invalid length.
[  858.458708][T19771] netlink: 'syz.4.4837': attribute type 10 has an invalid length.
[  858.945951][T19786] netlink: 198388 bytes leftover after parsing attributes in process `syz.2.4843'.
[  859.102152][T19787] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4840'.
[  859.177240][T19787] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  859.286855][T19787] CPU: 0 PID: 19787 Comm: syz.3.4840 Not tainted syzkaller #0
[  859.294383][T19787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  859.304461][T19787] Call Trace:
[  859.307768][T19787]  <TASK>
[  859.310722][T19787]  dump_stack_lvl+0x188/0x24e
[  859.315450][T19787]  ? show_regs_print_info+0x12/0x12
[  859.320686][T19787]  ? load_image+0x410/0x410
[  859.325238][T19787]  sysfs_warn_dup+0x8a/0xa0
[  859.329780][T19787]  sysfs_do_create_link_sd+0xc0/0x110
[  859.335198][T19787]  device_add+0x83b/0x1050
[  859.339659][T19787]  wiphy_register+0x1d8b/0x2aa0
[  859.344573][T19787]  ? cfg80211_event_work+0x40/0x40
[  859.349730][T19787]  ? minstrel_ht_alloc+0x894/0xa20
[  859.354905][T19787]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  859.361017][T19787]  ieee80211_register_hw+0x2d48/0x39f0
[  859.366515][T19787]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  859.372725][T19787]  ? ieee80211_register_hw+0xee1/0x39f0
[  859.378324][T19787]  ? ieee80211_register_hw+0xee1/0x39f0
[  859.383927][T19787]  ? ieee80211_tasklet_handler+0x20/0x20
[  859.389604][T19787]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  859.395540][T19787]  ? __debug_object_init+0xed/0x440
[  859.400784][T19787]  ? memset+0x1e/0x40
[  859.404793][T19787]  ? __hrtimer_init+0x189/0x270
[  859.409679][T19787]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  859.415452][T19787]  ? memcpy+0x3c/0x60
[  859.419468][T19787]  hwsim_new_radio_nl+0xab7/0xc90
[  859.424548][T19787]  genl_family_rcv_msg_doit+0x22f/0x350
[  859.430136][T19787]  ? end_current_label_crit_section+0x170/0x170
[  859.436418][T19787]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  859.442351][T19787]  ? bpf_lsm_capable+0x5/0x10
[  859.447060][T19787]  ? security_capable+0x85/0xb0
[  859.451971][T19787]  genl_rcv_msg+0x601/0x790
[  859.456517][T19787]  ? genl_bind+0x360/0x360
[  859.460944][T19787]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  859.467304][T19787]  netlink_rcv_skb+0x1ef/0x440
[  859.472083][T19787]  ? genl_bind+0x360/0x360
[  859.476503][T19787]  ? netlink_ack+0x1160/0x1160
[  859.481286][T19787]  ? down_read+0x1a8/0x2d0
[  859.485711][T19787]  genl_rcv+0x24/0x40
[  859.489697][T19787]  netlink_unicast+0x7ad/0x920
[  859.494485][T19787]  netlink_sendmsg+0x8ad/0xbd0
[  859.499263][T19787]  ? netlink_getsockopt+0x550/0x550
[  859.504467][T19787]  ? apparmor_socket_sendmsg+0x8a/0x330
[  859.510023][T19787]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  859.515308][T19787]  ? security_socket_sendmsg+0x7c/0xa0
[  859.520772][T19787]  ? netlink_getsockopt+0x550/0x550
[  859.525975][T19787]  ____sys_sendmsg+0x5ed/0x9a0
[  859.530759][T19787]  ? __sys_sendmsg_sock+0x30/0x30
[  859.535788][T19787]  ? __import_iovec+0x306/0x510
[  859.540665][T19787]  ? import_iovec+0x6f/0xa0
[  859.545180][T19787]  ___sys_sendmsg+0x2a2/0x360
[  859.549874][T19787]  ? __sys_sendmsg+0x2a0/0x2a0
[  859.554679][T19787]  ? ktime_get+0x7b/0x270
[  859.559047][T19787]  __se_sys_sendmsg+0x1c3/0x2b0
[  859.563909][T19787]  ? ct_nmi_exit+0x145/0x1c0
[  859.568503][T19787]  ? __x64_sys_sendmsg+0x80/0x80
[  859.573468][T19787]  ? lockdep_hardirqs_on+0x94/0x140
[  859.578677][T19787]  do_syscall_64+0x4c/0xa0
[  859.583099][T19787]  ? clear_bhb_loop+0x60/0xb0
[  859.587780][T19787]  ? clear_bhb_loop+0x60/0xb0
[  859.592468][T19787]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  859.598367][T19787] RIP: 0033:0x7f7ebc99e159
[  859.602782][T19787] 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
[  859.622401][T19787] RSP: 002b:00007f7ebabd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  859.630816][T19787] RAX: ffffffffffffffda RBX: 00007f7ebcc26090 RCX: 00007f7ebc99e159
[  859.638877][T19787] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  859.646936][T19787] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  859.654906][T19787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  859.662874][T19787] R13: 00007f7ebcc26128 R14: 00007f7ebcc26090 R15: 00007fff5bc92c58
[  859.670864][T19787]  </TASK>
[  859.901695][T19807] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  861.032191][T19832] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4858'.
[  861.077725][T19832] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  861.124600][T19832] CPU: 1 PID: 19832 Comm: syz.4.4858 Not tainted syzkaller #0
[  861.132127][T19832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  861.142212][T19832] Call Trace:
[  861.145506][T19832]  <TASK>
[  861.148455][T19832]  dump_stack_lvl+0x188/0x24e
[  861.153177][T19832]  ? show_regs_print_info+0x12/0x12
[  861.158413][T19832]  ? load_image+0x410/0x410
[  861.162958][T19832]  sysfs_warn_dup+0x8a/0xa0
[  861.167486][T19832]  sysfs_do_create_link_sd+0xc0/0x110
[  861.172893][T19832]  device_add+0x83b/0x1050
[  861.177347][T19832]  wiphy_register+0x1d8b/0x2aa0
[  861.182245][T19832]  ? cfg80211_event_work+0x40/0x40
[  861.187390][T19832]  ? minstrel_ht_alloc+0x894/0xa20
[  861.192547][T19832]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  861.198704][T19832]  ieee80211_register_hw+0x2d48/0x39f0
[  861.204230][T19832]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  861.210433][T19832]  ? ieee80211_register_hw+0xee1/0x39f0
[  861.216018][T19832]  ? ieee80211_register_hw+0xee1/0x39f0
[  861.221621][T19832]  ? ieee80211_tasklet_handler+0x20/0x20
[  861.227293][T19832]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  861.233226][T19832]  ? __debug_object_init+0xed/0x440
[  861.238498][T19832]  ? memset+0x1e/0x40
[  861.242509][T19832]  ? __hrtimer_init+0x189/0x270
[  861.247391][T19832]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  861.253161][T19832]  ? memcpy+0x3c/0x60
[  861.257180][T19832]  hwsim_new_radio_nl+0xab7/0xc90
[  861.262262][T19832]  genl_family_rcv_msg_doit+0x22f/0x350
[  861.267861][T19832]  ? rcu_is_watching+0x11/0xa0
[  861.272648][T19832]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  861.278541][T19832]  ? lockdep_hardirqs_on+0x94/0x140
[  861.283751][T19832]  ? genl_rcv_msg+0x5d9/0x790
[  861.288433][T19832]  genl_rcv_msg+0x601/0x790
[  861.292936][T19832]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  861.299098][T19832]  ? genl_bind+0x360/0x360
[  861.303508][T19832]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  861.309846][T19832]  ? lock_acquire+0x225/0x4a0
[  861.314534][T19832]  netlink_rcv_skb+0x1ef/0x440
[  861.319306][T19832]  ? genl_bind+0x360/0x360
[  861.323721][T19832]  ? netlink_ack+0x1160/0x1160
[  861.328498][T19832]  ? down_read+0x1a8/0x2d0
[  861.332914][T19832]  genl_rcv+0x24/0x40
[  861.336892][T19832]  netlink_unicast+0x7ad/0x920
[  861.341676][T19832]  netlink_sendmsg+0x8ad/0xbd0
[  861.346440][T19832]  ? __sanitizer_cov_trace_pc+0x37/0x60
[  861.351986][T19832]  ? netlink_getsockopt+0x550/0x550
[  861.357182][T19832]  ? apparmor_socket_sendmsg+0x8a/0x330
[  861.362733][T19832]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  861.368019][T19832]  ? security_socket_sendmsg+0x7c/0xa0
[  861.373483][T19832]  ? netlink_getsockopt+0x550/0x550
[  861.378698][T19832]  ____sys_sendmsg+0x5ed/0x9a0
[  861.383474][T19832]  ? __sys_sendmsg_sock+0x30/0x30
[  861.388501][T19832]  ? __import_iovec+0x306/0x510
[  861.393364][T19832]  ? import_iovec+0x6f/0xa0
[  861.397874][T19832]  ___sys_sendmsg+0x2a2/0x360
[  861.402565][T19832]  ? __sys_sendmsg+0x2a0/0x2a0
[  861.407353][T19832]  ? lockdep_hardirqs_on+0x94/0x140
[  861.412577][T19832]  __se_sys_sendmsg+0x1c3/0x2b0
[  861.417433][T19832]  ? perf_trace_preemptirq_template+0x268/0x320
[  861.423678][T19832]  ? __x64_sys_sendmsg+0x80/0x80
[  861.428631][T19832]  ? lockdep_hardirqs_on+0x94/0x140
[  861.433833][T19832]  do_syscall_64+0x4c/0xa0
[  861.438254][T19832]  ? clear_bhb_loop+0x60/0xb0
[  861.442936][T19832]  ? clear_bhb_loop+0x60/0xb0
[  861.447645][T19832]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  861.453546][T19832] RIP: 0033:0x7f99dfb9e159
[  861.457958][T19832] 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
[  861.477561][T19832] RSP: 002b:00007f99e0a06028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  861.485973][T19832] RAX: ffffffffffffffda RBX: 00007f99dfe26090 RCX: 00007f99dfb9e159
[  861.493942][T19832] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  861.501909][T19832] RBP: 00007f99dfc35024 R08: 0000000000000000 R09: 0000000000000000
[  861.509875][T19832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  861.517842][T19832] R13: 00007f99dfe26128 R14: 00007f99dfe26090 R15: 00007fff408ae6b8
[  861.525911][T19832]  </TASK>
[  862.348304][T19867] netlink: 'syz.0.4871': attribute type 11 has an invalid length.
[  862.361452][T19867] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4871'.
[  862.460709][T19854] device syzkaller0 entered promiscuous mode
[  864.569579][T19856] bond0: (slave dummy0): Error: Slave device does not support XDP
[  864.579898][T19860] netlink: 56843 bytes leftover after parsing attributes in process `syz.1.4869'.
[  866.400372][T19865] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  866.595310][T19896] netlink: 'syz.0.4880': attribute type 9 has an invalid length.
[  866.609593][T19896] netlink: 207496 bytes leftover after parsing attributes in process `syz.0.4880'.
[  867.217075][T19914] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.4884'.
[  867.290791][T19914] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  867.303852][T19914] CPU: 1 PID: 19914 Comm: syz.1.4884 Not tainted syzkaller #0
[  867.311360][T19914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  867.321442][T19914] Call Trace:
[  867.324738][T19914]  <TASK>
[  867.327685][T19914]  dump_stack_lvl+0x188/0x24e
[  867.332406][T19914]  ? show_regs_print_info+0x12/0x12
[  867.337648][T19914]  ? load_image+0x410/0x410
[  867.342197][T19914]  sysfs_warn_dup+0x8a/0xa0
[  867.346736][T19914]  sysfs_do_create_link_sd+0xc0/0x110
[  867.352149][T19914]  device_add+0x83b/0x1050
[  867.356615][T19914]  wiphy_register+0x1d8b/0x2aa0
[  867.361529][T19914]  ? cfg80211_event_work+0x40/0x40
[  867.366686][T19914]  ? minstrel_ht_alloc+0x894/0xa20
[  867.371849][T19914]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  867.377964][T19914]  ieee80211_register_hw+0x2d48/0x39f0
[  867.383474][T19914]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  867.389688][T19914]  ? ieee80211_register_hw+0xee1/0x39f0
[  867.395283][T19914]  ? ieee80211_register_hw+0xee1/0x39f0
[  867.400883][T19914]  ? ieee80211_tasklet_handler+0x20/0x20
[  867.406569][T19914]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  867.412505][T19914]  ? __debug_object_init+0xed/0x440
[  867.417748][T19914]  ? memset+0x1e/0x40
[  867.421762][T19914]  ? __hrtimer_init+0x189/0x270
[  867.426648][T19914]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  867.432417][T19914]  ? memcpy+0x3c/0x60
[  867.436436][T19914]  hwsim_new_radio_nl+0xab7/0xc90
[  867.441519][T19914]  genl_family_rcv_msg_doit+0x22f/0x350
[  867.447103][T19914]  ? end_current_label_crit_section+0x170/0x170
[  867.453384][T19914]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  867.459317][T19914]  ? bpf_lsm_capable+0x5/0x10
[  867.464023][T19914]  ? security_capable+0x85/0xb0
[  867.468923][T19914]  genl_rcv_msg+0x601/0x790
[  867.473465][T19914]  ? genl_bind+0x360/0x360
[  867.477908][T19914]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  867.484286][T19914]  netlink_rcv_skb+0x1ef/0x440
[  867.489088][T19914]  ? genl_bind+0x360/0x360
[  867.493540][T19914]  ? netlink_ack+0x1160/0x1160
[  867.498348][T19914]  ? down_read+0x1a8/0x2d0
[  867.502794][T19914]  genl_rcv+0x24/0x40
[  867.506800][T19914]  netlink_unicast+0x7ad/0x920
[  867.511613][T19914]  netlink_sendmsg+0x8ad/0xbd0
[  867.516412][T19914]  ? netlink_getsockopt+0x550/0x550
[  867.521640][T19914]  ? apparmor_socket_sendmsg+0x8a/0x330
[  867.527224][T19914]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  867.532539][T19914]  ? security_socket_sendmsg+0x7c/0xa0
[  867.538035][T19914]  ? netlink_getsockopt+0x550/0x550
[  867.543266][T19914]  ____sys_sendmsg+0x5ed/0x9a0
[  867.548085][T19914]  ? __sys_sendmsg_sock+0x30/0x30
[  867.553151][T19914]  ? __import_iovec+0x306/0x510
[  867.558048][T19914]  ? import_iovec+0x6f/0xa0
[  867.562589][T19914]  ___sys_sendmsg+0x2a2/0x360
[  867.567312][T19914]  ? __sys_sendmsg+0x2a0/0x2a0
[  867.572170][T19914]  __se_sys_sendmsg+0x1c3/0x2b0
[  867.577066][T19914]  ? __x64_sys_sendmsg+0x80/0x80
[  867.582064][T19914]  do_syscall_64+0x4c/0xa0
[  867.586523][T19914]  ? clear_bhb_loop+0x60/0xb0
[  867.591234][T19914]  ? clear_bhb_loop+0x60/0xb0
[  867.595949][T19914]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  867.601877][T19914] RIP: 0033:0x7fc75919e159
[  867.606317][T19914] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  867.625954][T19914] RSP: 002b:00007fc7573f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  867.634400][T19914] RAX: ffffffffffffffda RBX: 00007fc759426090 RCX: 00007fc75919e159
[  867.642400][T19914] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  867.650406][T19914] RBP: 00007fc759235024 R08: 0000000000000000 R09: 0000000000000000
[  867.658412][T19914] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  867.666415][T19914] R13: 00007fc759426128 R14: 00007fc759426090 R15: 00007fff9ad2d9d8
[  867.674429][T19914]  </TASK>
[  868.307005][T19934] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  868.799239][T19952] netlink: 44 bytes leftover after parsing attributes in process `syz.1.4899'.
[  868.822772][T19956] FAULT_INJECTION: forcing a failure.
[  868.822772][T19956] name failslab, interval 1, probability 0, space 0, times 0
[  868.899367][T19956] CPU: 0 PID: 19956 Comm: syz.2.4900 Not tainted syzkaller #0
[  868.906866][T19956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  868.916927][T19956] Call Trace:
[  868.920199][T19956]  <TASK>
[  868.923127][T19956]  dump_stack_lvl+0x188/0x24e
[  868.927810][T19956]  ? show_regs_print_info+0x12/0x12
[  868.933005][T19956]  ? load_image+0x410/0x410
[  868.937510][T19956]  ? __might_sleep+0xd0/0xd0
[  868.942098][T19956]  ? __lock_acquire+0x7c40/0x7c40
[  868.947129][T19956]  should_fail_ex+0x390/0x4c0
[  868.951806][T19956]  should_failslab+0x5/0x20
[  868.956304][T19956]  slab_pre_alloc_hook+0x59/0x300
[  868.961321][T19956]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  868.967474][T19956]  kmem_cache_alloc_node+0x5a/0x310
[  868.972669][T19956]  ? __alloc_skb+0xf9/0x7d0
[  868.977173][T19956]  __alloc_skb+0xf9/0x7d0
[  868.981506][T19956]  netlink_sendmsg+0x654/0xbd0
[  868.986270][T19956]  ? netlink_getsockopt+0x550/0x550
[  868.991468][T19956]  ? apparmor_socket_sendmsg+0x8a/0x330
[  868.997017][T19956]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  869.002295][T19956]  ? security_socket_sendmsg+0x7c/0xa0
[  869.007750][T19956]  ? netlink_getsockopt+0x550/0x550
[  869.012958][T19956]  ____sys_sendmsg+0x5ed/0x9a0
[  869.017732][T19956]  ? __sys_sendmsg_sock+0x30/0x30
[  869.022751][T19956]  ? __import_iovec+0x306/0x510
[  869.027606][T19956]  ? import_iovec+0x6f/0xa0
[  869.032108][T19956]  ___sys_sendmsg+0x2a2/0x360
[  869.036786][T19956]  ? __sys_sendmsg+0x2a0/0x2a0
[  869.041583][T19956]  __se_sys_sendmsg+0x1c3/0x2b0
[  869.046432][T19956]  ? perf_trace_preemptirq_template+0x268/0x320
[  869.052671][T19956]  ? __x64_sys_sendmsg+0x80/0x80
[  869.057620][T19956]  ? lockdep_hardirqs_on+0x94/0x140
[  869.062814][T19956]  do_syscall_64+0x4c/0xa0
[  869.067228][T19956]  ? clear_bhb_loop+0x60/0xb0
[  869.071899][T19956]  ? clear_bhb_loop+0x60/0xb0
[  869.076577][T19956]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  869.082466][T19956] RIP: 0033:0x7fc30499e159
[  869.086877][T19956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  869.106481][T19956] RSP: 002b:00007fc3058ba028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  869.114895][T19956] RAX: ffffffffffffffda RBX: 00007fc304c25fa0 RCX: 00007fc30499e159
[  869.122863][T19956] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  869.130826][T19956] RBP: 00007fc3058ba090 R08: 0000000000000000 R09: 0000000000000000
[  869.138788][T19956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  869.146753][T19956] R13: 00007fc304c26038 R14: 00007fc304c25fa0 R15: 00007ffe8a913b48
[  869.154728][T19956]  </TASK>
[  869.364339][T19969] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.4905'.
[  869.395086][T19970] netlink: 122896 bytes leftover after parsing attributes in process `syz.3.4904'.
[  869.442643][T19970] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  869.452353][T19973] Dead loop on virtual device ip6_vti0, fix it urgently!
[  869.473420][T19970] CPU: 0 PID: 19970 Comm: syz.3.4904 Not tainted syzkaller #0
[  869.480999][T19970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  869.491079][T19970] Call Trace:
[  869.494373][T19970]  <TASK>
[  869.497317][T19970]  dump_stack_lvl+0x188/0x24e
[  869.502045][T19970]  ? show_regs_print_info+0x12/0x12
[  869.507282][T19970]  ? load_image+0x410/0x410
[  869.511823][T19970]  sysfs_warn_dup+0x8a/0xa0
[  869.516365][T19970]  sysfs_do_create_link_sd+0xc0/0x110
[  869.521778][T19970]  device_add+0x83b/0x1050
[  869.526235][T19970]  wiphy_register+0x1d8b/0x2aa0
[  869.531138][T19970]  ? cfg80211_event_work+0x40/0x40
[  869.536283][T19970]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  869.542491][T19970]  ieee80211_register_hw+0x2d48/0x39f0
[  869.548000][T19970]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  869.554203][T19970]  ? ieee80211_register_hw+0xee1/0x39f0
[  869.559789][T19970]  ? ieee80211_register_hw+0xee1/0x39f0
[  869.565389][T19970]  ? ieee80211_tasklet_handler+0x20/0x20
[  869.571064][T19970]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  869.576999][T19970]  ? __debug_object_init+0xed/0x440
[  869.582233][T19970]  ? memset+0x1e/0x40
[  869.586245][T19970]  ? __hrtimer_init+0x189/0x270
[  869.591129][T19970]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  869.596893][T19970]  ? memcpy+0x3c/0x60
[  869.600911][T19970]  hwsim_new_radio_nl+0xab7/0xc90
[  869.605989][T19970]  genl_family_rcv_msg_doit+0x22f/0x350
[  869.611570][T19970]  ? end_current_label_crit_section+0x170/0x170
[  869.616103][T19985] netlink: 'syz.1.4910': attribute type 3 has an invalid length.
[  869.617831][T19970]  ? asm_sysvec_apic_timer_interrupt+0x16/0x20
[  869.617872][T19970]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  869.625896][T19985] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.4910'.
[  869.631746][T19970]  ? bpf_lsm_capable+0x5/0x10
[  869.631781][T19970]  ? security_capable+0x85/0xb0
[  869.631816][T19970]  genl_rcv_msg+0x601/0x790
[  869.631849][T19970]  ? genl_bind+0x360/0x360
[  869.631867][T19970]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  869.631915][T19970]  netlink_rcv_skb+0x1ef/0x440
[  869.631943][T19970]  ? genl_bind+0x360/0x360
[  869.631965][T19970]  ? netlink_ack+0x1160/0x1160
[  869.685862][T19970]  ? down_read+0x1a8/0x2d0
[  869.690315][T19970]  genl_rcv+0x24/0x40
[  869.694314][T19970]  netlink_unicast+0x7ad/0x920
[  869.699088][T19970]  netlink_sendmsg+0x8ad/0xbd0
[  869.703869][T19970]  ? netlink_getsockopt+0x550/0x550
[  869.709075][T19970]  ? apparmor_socket_sendmsg+0x8a/0x330
[  869.714620][T19970]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  869.719905][T19970]  ? security_socket_sendmsg+0x7c/0xa0
[  869.725399][T19970]  ? netlink_getsockopt+0x550/0x550
[  869.730650][T19970]  ____sys_sendmsg+0x5ed/0x9a0
[  869.735454][T19970]  ? __sys_sendmsg_sock+0x30/0x30
[  869.740496][T19970]  ? __import_iovec+0x306/0x510
[  869.745365][T19970]  ? import_iovec+0x6f/0xa0
[  869.749878][T19970]  ___sys_sendmsg+0x2a2/0x360
[  869.754573][T19970]  ? __sys_sendmsg+0x2a0/0x2a0
[  869.759359][T19970]  ? perf_trace_run_bpf_submit+0xf3/0x1c0
[  869.765109][T19970]  __se_sys_sendmsg+0x1c3/0x2b0
[  869.769968][T19970]  ? __x64_sys_sendmsg+0x80/0x80
[  869.774929][T19970]  ? syscall_enter_from_user_mode+0x2a/0x80
[  869.780831][T19970]  do_syscall_64+0x4c/0xa0
[  869.785256][T19970]  ? clear_bhb_loop+0x60/0xb0
[  869.789941][T19970]  ? clear_bhb_loop+0x60/0xb0
[  869.794628][T19970]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  869.800523][T19970] RIP: 0033:0x7f7ebc99e159
[  869.804936][T19970] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  869.824540][T19970] RSP: 002b:00007f7ebabd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  869.832956][T19970] RAX: ffffffffffffffda RBX: 00007f7ebcc26090 RCX: 00007f7ebc99e159
[  869.840927][T19970] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  869.848897][T19970] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  869.856865][T19970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  869.864831][T19970] R13: 00007f7ebcc26128 R14: 00007f7ebcc26090 R15: 00007fff5bc92c58
[  869.872815][T19970]  </TASK>
[  869.983481][ T1280] ieee802154 phy0 wpan0: encryption failed: -22
[  869.989865][ T1280] ieee802154 phy1 wpan1: encryption failed: -22
[  870.692780][T20006] netlink: 'syz.3.4919': attribute type 10 has an invalid length.
[  871.639826][T20012] netlink: 'syz.1.4920': attribute type 27 has an invalid length.
[  871.664776][T20012] netlink: 'syz.1.4920': attribute type 4 has an invalid length.
[  871.680980][T20012] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4920'.
[  871.894927][T20035] netlink: 65047 bytes leftover after parsing attributes in process `syz.4.4924'.
[  872.060608][T20046] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.4926'.
[  872.100768][T20046] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  872.121222][T20046] CPU: 0 PID: 20046 Comm: syz.0.4926 Not tainted syzkaller #0
[  872.128745][T20046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  872.138841][T20046] Call Trace:
[  872.142148][T20046]  <TASK>
[  872.145129][T20046]  dump_stack_lvl+0x188/0x24e
[  872.149867][T20046]  ? show_regs_print_info+0x12/0x12
[  872.155112][T20046]  ? load_image+0x410/0x410
[  872.159672][T20046]  sysfs_warn_dup+0x8a/0xa0
[  872.164222][T20046]  sysfs_do_create_link_sd+0xc0/0x110
[  872.169642][T20046]  device_add+0x83b/0x1050
[  872.174122][T20046]  wiphy_register+0x1d8b/0x2aa0
[  872.179037][T20046]  ? cfg80211_event_work+0x40/0x40
[  872.184198][T20046]  ? minstrel_ht_alloc+0x894/0xa20
[  872.189329][T20046]  ? kasan_save_alloc_info+0x7/0x20
[  872.194559][T20046]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  872.200650][T20046]  ieee80211_register_hw+0x2d48/0x39f0
[  872.206157][T20046]  ? ieee80211_register_hw+0xee1/0x39f0
[  872.211724][T20046]  ? ieee80211_register_hw+0xee1/0x39f0
[  872.217291][T20046]  ? ieee80211_tasklet_handler+0x20/0x20
[  872.222941][T20046]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  872.228843][T20046]  ? __debug_object_init+0xed/0x440
[  872.234047][T20046]  ? memset+0x1e/0x40
[  872.238031][T20046]  ? __hrtimer_init+0x189/0x270
[  872.242882][T20046]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  872.248618][T20046]  ? memcpy+0x3c/0x60
[  872.252603][T20046]  hwsim_new_radio_nl+0xab7/0xc90
[  872.257651][T20046]  genl_family_rcv_msg_doit+0x22f/0x350
[  872.263194][T20046]  ? end_current_label_crit_section+0x170/0x170
[  872.269439][T20046]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  872.275335][T20046]  ? bpf_lsm_capable+0x5/0x10
[  872.280011][T20046]  ? security_capable+0x85/0xb0
[  872.284875][T20046]  genl_rcv_msg+0x601/0x790
[  872.289386][T20046]  ? genl_bind+0x360/0x360
[  872.293796][T20046]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  872.300140][T20046]  netlink_rcv_skb+0x1ef/0x440
[  872.304910][T20046]  ? genl_bind+0x360/0x360
[  872.309326][T20046]  ? netlink_ack+0x1160/0x1160
[  872.314104][T20046]  ? down_read+0x1a8/0x2d0
[  872.318520][T20046]  genl_rcv+0x24/0x40
[  872.322495][T20046]  netlink_unicast+0x7ad/0x920
[  872.327270][T20046]  netlink_sendmsg+0x8ad/0xbd0
[  872.332041][T20046]  ? netlink_getsockopt+0x550/0x550
[  872.337242][T20046]  ? apparmor_socket_sendmsg+0x8a/0x330
[  872.342790][T20046]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  872.348073][T20046]  ? security_socket_sendmsg+0x7c/0xa0
[  872.353530][T20046]  ? netlink_getsockopt+0x550/0x550
[  872.358726][T20046]  ____sys_sendmsg+0x5ed/0x9a0
[  872.363502][T20046]  ? __sys_sendmsg_sock+0x30/0x30
[  872.368530][T20046]  ? __import_iovec+0x306/0x510
[  872.373418][T20046]  ? import_iovec+0x6f/0xa0
[  872.377928][T20046]  ___sys_sendmsg+0x2a2/0x360
[  872.382620][T20046]  ? __sys_sendmsg+0x2a0/0x2a0
[  872.387415][T20046]  ? irqentry_enter+0x33/0x50
[  872.392102][T20046]  ? rcu_is_watching+0x11/0xa0
[  872.396884][T20046]  ? __se_sys_sendmsg+0xd4/0x2b0
[  872.401832][T20046]  __se_sys_sendmsg+0x1c3/0x2b0
[  872.406720][T20046]  ? perf_trace_preemptirq_template+0x268/0x320
[  872.412965][T20046]  ? __x64_sys_sendmsg+0x80/0x80
[  872.417919][T20046]  ? lockdep_hardirqs_on+0x94/0x140
[  872.423116][T20046]  do_syscall_64+0x4c/0xa0
[  872.427536][T20046]  ? clear_bhb_loop+0x60/0xb0
[  872.432216][T20046]  ? clear_bhb_loop+0x60/0xb0
[  872.436898][T20046]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  872.442825][T20046] RIP: 0033:0x7f9df0d9e159
[  872.447265][T20046] 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
[  872.466880][T20046] RSP: 002b:00007f9deefd5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  872.475297][T20046] RAX: ffffffffffffffda RBX: 00007f9df1026090 RCX: 00007f9df0d9e159
[  872.483266][T20046] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000008
[  872.491248][T20046] RBP: 00007f9df0e35024 R08: 0000000000000000 R09: 0000000000000000
[  872.499218][T20046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  872.507182][T20046] R13: 00007f9df1026128 R14: 00007f9df1026090 R15: 00007ffc7a58d098
[  872.515167][T20046]  </TASK>
[  873.212317][T20069] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.4934'.
[  874.027318][T20071] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.4936'.
[  874.264617][T20085] netlink: 'syz.3.4940': attribute type 10 has an invalid length.
[  874.357293][T20085] team0: Device hsr_slave_0 failed to register rx_handler
[  875.304182][T20106] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4946'.
[  875.498031][T20114] netlink: 'syz.2.4946': attribute type 21 has an invalid length.
[  875.560223][T20115] netlink: 44 bytes leftover after parsing attributes in process `syz.2.4946'.
[  875.560966][T20114] netlink: 'syz.2.4946': attribute type 22 has an invalid length.
[  875.598843][T20114] netlink: 'syz.2.4946': attribute type 13 has an invalid length.
[  875.649273][T20114] netlink: 6188 bytes leftover after parsing attributes in process `syz.2.4946'.
[  875.751190][T20116] netlink: 'syz.2.4946': attribute type 21 has an invalid length.
[  875.759066][T20116] netlink: 'syz.2.4946': attribute type 22 has an invalid length.
[  875.775381][T20116] netlink: 'syz.2.4946': attribute type 13 has an invalid length.
[  875.806091][T20116] netlink: 6188 bytes leftover after parsing attributes in process `syz.2.4946'.
[  875.995579][T20134] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.4951'.
[  876.164400][T20138] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  877.342663][T20160] netlink: 'syz.0.4959': attribute type 10 has an invalid length.
[  877.533331][T20160] team0: Port device hsr_slave_0 added
[  879.063151][T20206] netlink: 'syz.4.4979': attribute type 10 has an invalid length.
[  879.145932][T20206] team0: Device hsr_slave_0 failed to register rx_handler
[  879.651201][T20218] netlink: 17279 bytes leftover after parsing attributes in process `syz.3.4983'.
[  880.334984][T20254] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  880.391567][T20255] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4995'.
[  881.210775][T20277] netlink: 9275 bytes leftover after parsing attributes in process `syz.0.5001'.
[  881.249534][T20255] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface
[  881.341964][T20255] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface
[  881.373950][T20280] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.5003'.
[  881.434724][T20255] bond0 (unregistering): (slave netdevsim0): Releasing backup interface
[  881.452652][T20282] netlink: 'syz.0.5004': attribute type 11 has an invalid length.
[  881.460693][T20282] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.5004'.
[  881.466606][T20280] netlink: 'syz.4.5003': attribute type 2 has an invalid length.
[  881.483222][T20255] bond0 (unregistering): Released all slaves
[  881.539229][T20280] device 0 entered promiscuous mode
[  881.592253][T20264] bond0: (slave netdevsim0): Error: Slave device does not support XDP
[  884.363949][T20281] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  884.557429][T20308] netlink: 'syz.4.5012': attribute type 39 has an invalid length.
[  884.877189][T20317] netlink: 'syz.2.5015': attribute type 2 has an invalid length.
[  884.886871][T20317] netlink: 'syz.2.5015': attribute type 1 has an invalid length.
[  884.899103][T20317] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.5015'.
[  887.391382][T20387] netlink: 'syz.2.5040': attribute type 27 has an invalid length.
[  887.400699][T20387] netlink: 'syz.2.5040': attribute type 4 has an invalid length.
[  887.412313][T20387] netlink: 152 bytes leftover after parsing attributes in process `syz.2.5040'.
[  887.605639][T20388] netlink: 'syz.4.5039': attribute type 10 has an invalid length.
[  888.343358][T20413] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5049'.
[  888.862148][T20422] netlink: 'syz.2.5052': attribute type 2 has an invalid length.
[  888.904004][T20421] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5052'.
[  889.254232][T20423] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5052'.
[  889.280245][T20422] netlink: 'syz.2.5052': attribute type 21 has an invalid length.
[  889.307088][T20422] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5052'.
[  890.206322][T20455] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.5064'.
[  894.325443][T20509] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.5079'.
[  894.365112][T20509] netlink: zone id is out of range
[  894.386971][T20509] netlink: zone id is out of range
[  894.395657][T20509] netlink: zone id is out of range
[  894.403940][T20509] netlink: zone id is out of range
[  894.409335][T20509] netlink: zone id is out of range
[  894.418682][T20509] netlink: zone id is out of range
[  894.425312][T20509] netlink: zone id is out of range
[  894.430882][T20509] netlink: zone id is out of range
[  894.447409][T20509] netlink: zone id is out of range
[  894.467671][T20509] netlink: zone id is out of range
[  894.496757][T20516] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.5082'.
[  894.673058][T20516] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  894.710649][T20516] CPU: 1 PID: 20516 Comm: syz.2.5082 Not tainted syzkaller #0
[  894.718170][T20516] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  894.728255][T20516] Call Trace:
[  894.731558][T20516]  <TASK>
[  894.734507][T20516]  dump_stack_lvl+0x188/0x24e
[  894.739224][T20516]  ? show_regs_print_info+0x12/0x12
[  894.744459][T20516]  ? load_image+0x410/0x410
[  894.749010][T20516]  sysfs_warn_dup+0x8a/0xa0
[  894.753553][T20516]  sysfs_do_create_link_sd+0xc0/0x110
[  894.758974][T20516]  device_add+0x83b/0x1050
[  894.763439][T20516]  wiphy_register+0x1d8b/0x2aa0
[  894.768343][T20516]  ? cfg80211_event_work+0x40/0x40
[  894.773489][T20516]  ? minstrel_ht_alloc+0x894/0xa20
[  894.778646][T20516]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  894.784740][T20516]  ieee80211_register_hw+0x2d48/0x39f0
[  894.790206][T20516]  ? ieee80211_register_hw+0xee1/0x39f0
[  894.795760][T20516]  ? ieee80211_register_hw+0xee1/0x39f0
[  894.801357][T20516]  ? ieee80211_tasklet_handler+0x20/0x20
[  894.807035][T20516]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  894.812971][T20516]  ? __debug_object_init+0xed/0x440
[  894.818206][T20516]  ? memset+0x1e/0x40
[  894.822214][T20516]  ? __hrtimer_init+0x189/0x270
[  894.827093][T20516]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  894.832859][T20516]  ? memcpy+0x3c/0x60
[  894.836877][T20516]  hwsim_new_radio_nl+0xab7/0xc90
[  894.841956][T20516]  genl_family_rcv_msg_doit+0x22f/0x350
[  894.847532][T20516]  ? end_current_label_crit_section+0x170/0x170
[  894.853831][T20516]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  894.859763][T20516]  ? bpf_lsm_capable+0x5/0x10
[  894.864467][T20516]  ? security_capable+0x85/0xb0
[  894.869357][T20516]  genl_rcv_msg+0x601/0x790
[  894.873988][T20516]  ? genl_bind+0x360/0x360
[  894.878426][T20516]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  894.884805][T20516]  netlink_rcv_skb+0x1ef/0x440
[  894.889609][T20516]  ? genl_bind+0x360/0x360
[  894.894051][T20516]  ? netlink_ack+0x1160/0x1160
[  894.898882][T20516]  ? down_read+0x1a8/0x2d0
[  894.903328][T20516]  genl_rcv+0x24/0x40
[  894.907333][T20516]  netlink_unicast+0x7ad/0x920
[  894.912141][T20516]  netlink_sendmsg+0x8ad/0xbd0
[  894.916940][T20516]  ? netlink_getsockopt+0x550/0x550
[  894.922164][T20516]  ? apparmor_socket_sendmsg+0x8a/0x330
[  894.927756][T20516]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  894.933068][T20516]  ? security_socket_sendmsg+0x7c/0xa0
[  894.938554][T20516]  ? netlink_getsockopt+0x550/0x550
[  894.943779][T20516]  ____sys_sendmsg+0x5ed/0x9a0
[  894.948585][T20516]  ? __sys_sendmsg_sock+0x30/0x30
[  894.953632][T20516]  ? __import_iovec+0x306/0x510
[  894.958520][T20516]  ? import_iovec+0x6f/0xa0
[  894.963052][T20516]  ___sys_sendmsg+0x2a2/0x360
[  894.967763][T20516]  ? __sys_sendmsg+0x2a0/0x2a0
[  894.972612][T20516]  __se_sys_sendmsg+0x1c3/0x2b0
[  894.977493][T20516]  ? __x64_sys_sendmsg+0x80/0x80
[  894.982473][T20516]  ? lockdep_hardirqs_on+0x94/0x140
[  894.987692][T20516]  do_syscall_64+0x4c/0xa0
[  894.992141][T20516]  ? clear_bhb_loop+0x60/0xb0
[  894.996856][T20516]  ? clear_bhb_loop+0x60/0xb0
[  895.001576][T20516]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  895.007503][T20516] RIP: 0033:0x7fc30499e159
[  895.011941][T20516] 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
[  895.031585][T20516] RSP: 002b:00007fc305899028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  895.040027][T20516] RAX: ffffffffffffffda RBX: 00007fc304c26090 RCX: 00007fc30499e159
[  895.048020][T20516] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  895.056020][T20516] RBP: 00007fc304a35024 R08: 0000000000000000 R09: 0000000000000000
[  895.064019][T20516] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  895.072021][T20516] R13: 00007fc304c26128 R14: 00007fc304c26090 R15: 00007ffe8a913b48
[  895.080041][T20516]  </TASK>
[  895.778559][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  895.799392][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  895.829637][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  895.865607][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  895.911820][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  895.931278][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  895.952784][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  895.960715][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  895.984743][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  895.997499][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  896.008468][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  896.019388][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  896.030629][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  896.043334][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  896.065958][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  896.075328][T20553] netlink: 2418 bytes leftover after parsing attributes in process `syz.4.5097'.
[  896.092276][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  896.104507][T20553] netlink: 'syz.4.5097': attribute type 27 has an invalid length.
[  896.406935][T20563] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  896.422794][T20563] CPU: 1 PID: 20563 Comm: syz.3.5102 Not tainted syzkaller #0
[  896.430318][T20563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  896.440401][T20563] Call Trace:
[  896.443700][T20563]  <TASK>
[  896.446644][T20563]  dump_stack_lvl+0x188/0x24e
[  896.451363][T20563]  ? show_regs_print_info+0x12/0x12
[  896.456607][T20563]  ? load_image+0x410/0x410
[  896.461176][T20563]  sysfs_warn_dup+0x8a/0xa0
[  896.465713][T20563]  sysfs_do_create_link_sd+0xc0/0x110
[  896.471120][T20563]  device_add+0x83b/0x1050
[  896.475576][T20563]  wiphy_register+0x1d8b/0x2aa0
[  896.480464][T20563]  ? cfg80211_event_work+0x40/0x40
[  896.485572][T20563]  ? minstrel_ht_alloc+0x894/0xa20
[  896.490683][T20563]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  896.496760][T20563]  ieee80211_register_hw+0x2d48/0x39f0
[  896.502267][T20563]  ? ieee80211_register_hw+0xee1/0x39f0
[  896.507855][T20563]  ? ieee80211_register_hw+0xee1/0x39f0
[  896.513446][T20563]  ? ieee80211_tasklet_handler+0x20/0x20
[  896.519114][T20563]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  896.525048][T20563]  ? __debug_object_init+0xed/0x440
[  896.530273][T20563]  ? memset+0x1e/0x40
[  896.534289][T20563]  ? __hrtimer_init+0x189/0x270
[  896.539176][T20563]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  896.544946][T20563]  ? memcpy+0x3c/0x60
[  896.548955][T20563]  hwsim_new_radio_nl+0xab7/0xc90
[  896.554011][T20563]  genl_family_rcv_msg_doit+0x22f/0x350
[  896.559588][T20563]  ? end_current_label_crit_section+0x170/0x170
[  896.565870][T20563]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  896.571804][T20563]  ? bpf_lsm_capable+0x5/0x10
[  896.576512][T20563]  ? security_capable+0x85/0xb0
[  896.581393][T20563]  genl_rcv_msg+0x601/0x790
[  896.585917][T20563]  ? genl_bind+0x360/0x360
[  896.590352][T20563]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  896.596715][T20563]  netlink_rcv_skb+0x1ef/0x440
[  896.601496][T20563]  ? genl_bind+0x360/0x360
[  896.605914][T20563]  ? netlink_ack+0x1160/0x1160
[  896.610694][T20563]  ? down_read+0x1a8/0x2d0
[  896.615118][T20563]  genl_rcv+0x24/0x40
[  896.619104][T20563]  netlink_unicast+0x7ad/0x920
[  896.623887][T20563]  netlink_sendmsg+0x8ad/0xbd0
[  896.628663][T20563]  ? netlink_getsockopt+0x550/0x550
[  896.633884][T20563]  ? apparmor_socket_sendmsg+0x8a/0x330
[  896.639468][T20563]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  896.644799][T20563]  ? security_socket_sendmsg+0x7c/0xa0
[  896.650378][T20563]  ? netlink_getsockopt+0x550/0x550
[  896.655591][T20563]  ____sys_sendmsg+0x5ed/0x9a0
[  896.660379][T20563]  ? __sys_sendmsg_sock+0x30/0x30
[  896.665413][T20563]  ? __import_iovec+0x306/0x510
[  896.670372][T20563]  ? import_iovec+0x6f/0xa0
[  896.674886][T20563]  ___sys_sendmsg+0x2a2/0x360
[  896.679577][T20563]  ? __sys_sendmsg+0x2a0/0x2a0
[  896.684390][T20563]  __se_sys_sendmsg+0x1c3/0x2b0
[  896.689255][T20563]  ? __x64_sys_sendmsg+0x80/0x80
[  896.696329][T20563]  ? lockdep_hardirqs_on+0x94/0x140
[  896.710352][T20563]  do_syscall_64+0x4c/0xa0
[  896.716957][T20563]  ? clear_bhb_loop+0x60/0xb0
[  896.730295][T20563]  ? clear_bhb_loop+0x60/0xb0
[  896.740138][T20563]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  896.755209][T20563] RIP: 0033:0x7f7ebc99e159
[  896.761244][T20563] 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
[  896.802565][T20563] RSP: 002b:00007f7ebabf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  896.810986][T20563] RAX: ffffffffffffffda RBX: 00007f7ebcc25fa0 RCX: 00007f7ebc99e159
[  896.818957][T20563] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  896.826930][T20563] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  896.834898][T20563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  896.842866][T20563] R13: 00007f7ebcc26038 R14: 00007f7ebcc25fa0 R15: 00007fff5bc92c58
[  896.850857][T20563]  </TASK>
[  897.639843][T20609] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  897.681129][T20609] CPU: 1 PID: 20609 Comm: syz.4.5118 Not tainted syzkaller #0
[  897.688651][T20609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  897.698746][T20609] Call Trace:
[  897.702042][T20609]  <TASK>
[  897.704987][T20609]  dump_stack_lvl+0x188/0x24e
[  897.709905][T20609]  ? show_regs_print_info+0x12/0x12
[  897.715222][T20609]  ? load_image+0x410/0x410
[  897.719776][T20609]  sysfs_warn_dup+0x8a/0xa0
[  897.724320][T20609]  sysfs_do_create_link_sd+0xc0/0x110
[  897.729728][T20609]  device_add+0x83b/0x1050
[  897.734152][T20609]  wiphy_register+0x1d8b/0x2aa0
[  897.739012][T20609]  ? cfg80211_event_work+0x40/0x40
[  897.744124][T20609]  ? minstrel_ht_alloc+0x894/0xa20
[  897.749242][T20609]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  897.755327][T20609]  ieee80211_register_hw+0x2d48/0x39f0
[  897.760827][T20609]  ? ieee80211_register_hw+0xee1/0x39f0
[  897.766400][T20609]  ? ieee80211_register_hw+0xee1/0x39f0
[  897.771968][T20609]  ? ieee80211_tasklet_handler+0x20/0x20
[  897.777609][T20609]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  897.783508][T20609]  ? __debug_object_init+0xed/0x440
[  897.788713][T20609]  ? memset+0x1e/0x40
[  897.792696][T20609]  ? __hrtimer_init+0x189/0x270
[  897.797550][T20609]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  897.803292][T20609]  ? memcpy+0x3c/0x60
[  897.807280][T20609]  hwsim_new_radio_nl+0xab7/0xc90
[  897.812324][T20609]  genl_family_rcv_msg_doit+0x22f/0x350
[  897.817872][T20609]  ? end_current_label_crit_section+0x170/0x170
[  897.824120][T20609]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  897.830024][T20609]  ? bpf_lsm_capable+0x5/0x10
[  897.834702][T20609]  ? security_capable+0x85/0xb0
[  897.839562][T20609]  genl_rcv_msg+0x601/0x790
[  897.844070][T20609]  ? genl_bind+0x360/0x360
[  897.848491][T20609]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  897.854838][T20609]  netlink_rcv_skb+0x1ef/0x440
[  897.859609][T20609]  ? genl_bind+0x360/0x360
[  897.864027][T20609]  ? netlink_ack+0x1160/0x1160
[  897.868804][T20609]  ? down_read+0x1a8/0x2d0
[  897.873221][T20609]  genl_rcv+0x24/0x40
[  897.877200][T20609]  netlink_unicast+0x7ad/0x920
[  897.881977][T20609]  netlink_sendmsg+0x8ad/0xbd0
[  897.886748][T20609]  ? netlink_getsockopt+0x550/0x550
[  897.891947][T20609]  ? apparmor_socket_sendmsg+0x8a/0x330
[  897.897499][T20609]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  897.902786][T20609]  ? security_socket_sendmsg+0x7c/0xa0
[  897.908243][T20609]  ? netlink_getsockopt+0x550/0x550
[  897.913450][T20609]  ____sys_sendmsg+0x5ed/0x9a0
[  897.918229][T20609]  ? __sys_sendmsg_sock+0x30/0x30
[  897.923261][T20609]  ? __import_iovec+0x306/0x510
[  897.928132][T20609]  ? import_iovec+0x6f/0xa0
[  897.932642][T20609]  ___sys_sendmsg+0x2a2/0x360
[  897.937327][T20609]  ? __sys_sendmsg+0x2a0/0x2a0
[  897.942137][T20609]  __se_sys_sendmsg+0x1c3/0x2b0
[  897.946997][T20609]  ? __x64_sys_sendmsg+0x80/0x80
[  897.951952][T20609]  ? lockdep_hardirqs_on+0x94/0x140
[  897.957151][T20609]  do_syscall_64+0x4c/0xa0
[  897.961570][T20609]  ? clear_bhb_loop+0x60/0xb0
[  897.966251][T20609]  ? clear_bhb_loop+0x60/0xb0
[  897.970938][T20609]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  897.976836][T20609] RIP: 0033:0x7f99dfb9e159
[  897.981251][T20609] 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
[  898.000864][T20609] RSP: 002b:00007f99e0a27028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  898.009280][T20609] RAX: ffffffffffffffda RBX: 00007f99dfe25fa0 RCX: 00007f99dfb9e159
[  898.017252][T20609] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  898.025226][T20609] RBP: 00007f99dfc35024 R08: 0000000000000000 R09: 0000000000000000
[  898.033196][T20609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  898.041163][T20609] R13: 00007f99dfe26038 R14: 00007f99dfe25fa0 R15: 00007fff408ae6b8
[  898.049145][T20609]  </TASK>
[  898.777137][T20643] delete_channel: no stack
[  898.803639][T20643] delete_channel: no stack
[  898.984556][T20651] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  899.004760][T20651] CPU: 1 PID: 20651 Comm: syz.0.5133 Not tainted syzkaller #0
[  899.012289][T20651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  899.022374][T20651] Call Trace:
[  899.025668][T20651]  <TASK>
[  899.028629][T20651]  dump_stack_lvl+0x188/0x24e
[  899.033350][T20651]  ? show_regs_print_info+0x12/0x12
[  899.038593][T20651]  ? load_image+0x410/0x410
[  899.043149][T20651]  sysfs_warn_dup+0x8a/0xa0
[  899.047692][T20651]  sysfs_do_create_link_sd+0xc0/0x110
[  899.053110][T20651]  device_add+0x83b/0x1050
[  899.057568][T20651]  wiphy_register+0x1d8b/0x2aa0
[  899.062475][T20651]  ? cfg80211_event_work+0x40/0x40
[  899.067627][T20651]  ? minstrel_ht_alloc+0x894/0xa20
[  899.072784][T20651]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  899.078883][T20651]  ieee80211_register_hw+0x2d48/0x39f0
[  899.084398][T20651]  ? ieee80211_register_hw+0xee1/0x39f0
[  899.089988][T20651]  ? ieee80211_register_hw+0xee1/0x39f0
[  899.095592][T20651]  ? ieee80211_tasklet_handler+0x20/0x20
[  899.101268][T20651]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  899.107202][T20651]  ? __debug_object_init+0xed/0x440
[  899.112434][T20651]  ? memset+0x1e/0x40
[  899.116451][T20651]  ? __hrtimer_init+0x189/0x270
[  899.121340][T20651]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  899.127112][T20651]  ? memcpy+0x3c/0x60
[  899.131135][T20651]  hwsim_new_radio_nl+0xab7/0xc90
[  899.136215][T20651]  genl_family_rcv_msg_doit+0x22f/0x350
[  899.141797][T20651]  ? end_current_label_crit_section+0x170/0x170
[  899.148077][T20651]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  899.154015][T20651]  ? bpf_lsm_capable+0x5/0x10
[  899.158728][T20651]  ? security_capable+0x85/0xb0
[  899.163632][T20651]  genl_rcv_msg+0x601/0x790
[  899.168186][T20651]  ? genl_bind+0x360/0x360
[  899.172633][T20651]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  899.179004][T20651]  netlink_rcv_skb+0x1ef/0x440
[  899.183802][T20651]  ? genl_bind+0x360/0x360
[  899.188252][T20651]  ? netlink_ack+0x1160/0x1160
[  899.193079][T20651]  ? down_read+0x1a8/0x2d0
[  899.197529][T20651]  genl_rcv+0x24/0x40
[  899.201536][T20651]  netlink_unicast+0x7ad/0x920
[  899.206341][T20651]  netlink_sendmsg+0x8ad/0xbd0
[  899.211135][T20651]  ? netlink_getsockopt+0x550/0x550
[  899.216357][T20651]  ? apparmor_socket_sendmsg+0x8a/0x330
[  899.221944][T20651]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  899.227249][T20651]  ? security_socket_sendmsg+0x7c/0xa0
[  899.232741][T20651]  ? netlink_getsockopt+0x550/0x550
[  899.237971][T20651]  ____sys_sendmsg+0x5ed/0x9a0
[  899.242781][T20651]  ? __sys_sendmsg_sock+0x30/0x30
[  899.247839][T20651]  ? __import_iovec+0x306/0x510
[  899.252728][T20651]  ? import_iovec+0x6f/0xa0
[  899.257279][T20651]  ___sys_sendmsg+0x2a2/0x360
[  899.262004][T20651]  ? __sys_sendmsg+0x2a0/0x2a0
[  899.266872][T20651]  __se_sys_sendmsg+0x1c3/0x2b0
[  899.271768][T20651]  ? __x64_sys_sendmsg+0x80/0x80
[  899.276763][T20651]  ? lockdep_hardirqs_on+0x94/0x140
[  899.282000][T20651]  do_syscall_64+0x4c/0xa0
[  899.286454][T20651]  ? clear_bhb_loop+0x60/0xb0
[  899.291171][T20651]  ? clear_bhb_loop+0x60/0xb0
[  899.295895][T20651]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  899.301829][T20651] RIP: 0033:0x7f9df0d9e159
[  899.306273][T20651] 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
[  899.325911][T20651] RSP: 002b:00007f9deeff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  899.334360][T20651] RAX: ffffffffffffffda RBX: 00007f9df1025fa0 RCX: 00007f9df0d9e159
[  899.342365][T20651] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  899.350368][T20651] RBP: 00007f9df0e35024 R08: 0000000000000000 R09: 0000000000000000
[  899.358369][T20651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  899.366369][T20651] R13: 00007f9df1026038 R14: 00007f9df1025fa0 R15: 00007ffc7a58d098
[  899.374392][T20651]  </TASK>
[  899.630469][T20662] __nla_validate_parse: 31 callbacks suppressed
[  899.652390][T20662] netlink: 14548 bytes leftover after parsing attributes in process `syz.3.5136'.
[  900.285479][T20691] netlink: 40 bytes leftover after parsing attributes in process `syz.2.5144'.
[  900.352021][T20691] net_ratelimit: 18 callbacks suppressed
[  900.352039][T20691] A link change request failed with some changes committed already. Interface virt_wifi0 may have been left with an inconsistent configuration, please check.
[  900.476870][T20699] netlink: 'syz.1.5148': attribute type 11 has an invalid length.
[  900.496744][T20699] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.5148'.
[  900.515937][T20701] netlink: 122896 bytes leftover after parsing attributes in process `syz.0.5147'.
[  900.537213][T20701] sysfs: cannot create duplicate filename '/class/ieee80211/!!!'
[  900.568677][T20701] CPU: 0 PID: 20701 Comm: syz.0.5147 Not tainted syzkaller #0
[  900.576199][T20701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  900.586279][T20701] Call Trace:
[  900.589571][T20701]  <TASK>
[  900.592510][T20701]  dump_stack_lvl+0x188/0x24e
[  900.597221][T20701]  ? show_regs_print_info+0x12/0x12
[  900.602459][T20701]  ? load_image+0x410/0x410
[  900.607004][T20701]  sysfs_warn_dup+0x8a/0xa0
[  900.611540][T20701]  sysfs_do_create_link_sd+0xc0/0x110
[  900.616934][T20701]  device_add+0x83b/0x1050
[  900.621379][T20701]  wiphy_register+0x1d8b/0x2aa0
[  900.626294][T20701]  ? cfg80211_event_work+0x40/0x40
[  900.631440][T20701]  ? minstrel_ht_alloc+0x894/0xa20
[  900.636588][T20701]  ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0
[  900.642782][T20701]  ieee80211_register_hw+0x2d48/0x39f0
[  900.648294][T20701]  ? ieee80211_register_hw+0xee1/0x39f0
[  900.653864][T20701]  ? ieee80211_register_hw+0xee1/0x39f0
[  900.659447][T20701]  ? ieee80211_tasklet_handler+0x20/0x20
[  900.665096][T20701]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  900.671015][T20701]  ? __debug_object_init+0xed/0x440
[  900.676238][T20701]  ? memset+0x1e/0x40
[  900.680234][T20701]  ? __hrtimer_init+0x189/0x270
[  900.685101][T20701]  mac80211_hwsim_new_radio+0x2927/0x4cd0
[  900.690854][T20701]  ? memcpy+0x3c/0x60
[  900.694857][T20701]  hwsim_new_radio_nl+0xab7/0xc90
[  900.699913][T20701]  genl_family_rcv_msg_doit+0x22f/0x350
[  900.705473][T20701]  ? end_current_label_crit_section+0x170/0x170
[  900.711738][T20701]  ? genl_family_rcv_msg_dumpit+0x3c0/0x3c0
[  900.717651][T20701]  ? bpf_lsm_capable+0x5/0x10
[  900.722342][T20701]  ? security_capable+0x85/0xb0
[  900.727217][T20701]  genl_rcv_msg+0x601/0x790
[  900.731741][T20701]  ? genl_bind+0x360/0x360
[  900.736166][T20701]  ? hwsim_tx_info_frame_received_nl+0xe30/0xe30
[  900.742528][T20701]  netlink_rcv_skb+0x1ef/0x440
[  900.747322][T20701]  ? genl_bind+0x360/0x360
[  900.751753][T20701]  ? netlink_ack+0x1160/0x1160
[  900.756544][T20701]  ? down_read+0x1a8/0x2d0
[  900.760977][T20701]  genl_rcv+0x24/0x40
[  900.764967][T20701]  netlink_unicast+0x7ad/0x920
[  900.769764][T20701]  netlink_sendmsg+0x8ad/0xbd0
[  900.774546][T20701]  ? netlink_getsockopt+0x550/0x550
[  900.779762][T20701]  ? apparmor_socket_sendmsg+0x8a/0x330
[  900.785327][T20701]  ? bpf_lsm_socket_sendmsg+0x5/0x10
[  900.790620][T20701]  ? security_socket_sendmsg+0x7c/0xa0
[  900.796094][T20701]  ? netlink_getsockopt+0x550/0x550
[  900.801304][T20701]  ____sys_sendmsg+0x5ed/0x9a0
[  900.806098][T20701]  ? __sys_sendmsg_sock+0x30/0x30
[  900.811137][T20701]  ? __import_iovec+0x306/0x510
[  900.816011][T20701]  ? import_iovec+0x6f/0xa0
[  900.820535][T20701]  ___sys_sendmsg+0x2a2/0x360
[  900.825247][T20701]  ? __sys_sendmsg+0x2a0/0x2a0
[  900.830072][T20701]  __se_sys_sendmsg+0x1c3/0x2b0
[  900.834945][T20701]  ? __x64_sys_sendmsg+0x80/0x80
[  900.839920][T20701]  ? lockdep_hardirqs_on+0x94/0x140
[  900.845134][T20701]  do_syscall_64+0x4c/0xa0
[  900.849573][T20701]  ? clear_bhb_loop+0x60/0xb0
[  900.854265][T20701]  ? clear_bhb_loop+0x60/0xb0
[  900.858960][T20701]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  900.864866][T20701] RIP: 0033:0x7f9df0d9e159
[  900.869308][T20701] 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
[  900.888930][T20701] RSP: 002b:00007f9deeff6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  900.897361][T20701] RAX: ffffffffffffffda RBX: 00007f9df1025fa0 RCX: 00007f9df0d9e159
[  900.905338][T20701] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006
[  900.913316][T20701] RBP: 00007f9df0e35024 R08: 0000000000000000 R09: 0000000000000000
[  900.921293][T20701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  900.929274][T20701] R13: 00007f9df1026038 R14: 00007f9df1025fa0 R15: 00007ffc7a58d098
[  900.937276][T20701]  </TASK>
[  901.776592][T20705] netlink: 14548 bytes leftover after parsing attributes in process `syz.2.5149'.
[  902.168151][T20721] validate_nla: 26 callbacks suppressed
[  902.168170][T20721] netlink: 'syz.4.5154': attribute type 29 has an invalid length.
[  903.230086][T20698] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium
[  903.261471][T20721] netlink: 'syz.4.5154': attribute type 29 has an invalid length.
[  903.687326][T20734] ==================================================================
[  903.695446][T20734] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920
[  903.703370][T20734] Write of size 88 at addr ffff888026b15090 by task syz.3.5159/20734
[  903.711454][T20734] 
[  903.713790][T20734] CPU: 1 PID: 20734 Comm: syz.3.5159 Not tainted syzkaller #0
[  903.721271][T20734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  903.731343][T20734] Call Trace:
[  903.734641][T20734]  <TASK>
[  903.737585][T20734]  dump_stack_lvl+0x188/0x24e
[  903.742296][T20734]  ? __lock_acquire+0x7c40/0x7c40
[  903.747352][T20734]  ? show_regs_print_info+0x12/0x12
[  903.752583][T20734]  ? load_image+0x410/0x410
[  903.757118][T20734]  ? __virt_addr_valid+0x467/0x540
[  903.762258][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  903.767388][T20734]  print_report+0xa8/0x210
[  903.771859][T20734]  kasan_report+0x10b/0x140
[  903.776392][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  903.781536][T20734]  kasan_check_range+0x235/0x290
[  903.786493][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  903.791606][T20734]  memcpy+0x3c/0x60
[  903.795409][T20734]  __bpf_get_stackid+0x6c9/0x920
[  903.800344][T20734]  bpf_get_stackid_pe+0x33f/0x400
[  903.805368][T20734]  bpf_prog_ee9fdca00c0e1e15+0x28/0x3d
[  903.810830][T20734]  bpf_overflow_handler+0x50b/0x790
[  903.816054][T20734]  ? bpf_overflow_handler+0xd9/0x790
[  903.821335][T20734]  ? perf_swevent_overflow+0x230/0x230
[  903.826790][T20734]  ? __perf_event_account_interrupt+0x187/0x280
[  903.833040][T20734]  __perf_event_overflow+0x457/0x630
[  903.838331][T20734]  ? perf_swevent_event+0x1d5/0x570
[  903.843532][T20734]  perf_swevent_event+0x315/0x570
[  903.848559][T20734]  ? perf_tp_event+0xc10/0xc10
[  903.853324][T20734]  ___perf_sw_event+0x498/0x6d0
[  903.858171][T20734]  ? ___perf_sw_event+0x184/0x6d0
[  903.863193][T20734]  ? perf_swevent_put_recursion_context+0xb0/0xb0
[  903.869608][T20734]  ? mark_lock+0x94/0x320
[  903.873947][T20734]  ? __kernel_text_address+0x9/0x30
[  903.879208][T20734]  ? verify_lock_unused+0x140/0x140
[  903.884406][T20734]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  903.890393][T20734]  ? lock_chain_count+0x20/0x20
[  903.895245][T20734]  __perf_sw_event+0x135/0x260
[  903.900104][T20734]  do_user_addr_fault+0x497/0xb20
[  903.905128][T20734]  ? trace_hardirqs_off_finish+0x86/0x180
[  903.910849][T20734]  exc_page_fault+0x60/0x100
[  903.915434][T20734]  asm_exc_page_fault+0x22/0x30
[  903.920283][T20734] RIP: 0010:copy_user_short_string+0xd/0x40
[  903.926178][T20734] Code: 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 90 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[  903.945783][T20734] RSP: 0018:ffffc900035472a8 EFLAGS: 00050202
[  903.951850][T20734] RAX: ffffffff84160301 RBX: 000000000000000b RCX: 0000000000000001
[  903.959819][T20734] RDX: 0000000000000003 RSI: ffff88807282066c RDI: 000020000000cf3d
[  903.967783][T20734] RBP: 0000000000000000 R08: 40203023636e7566 R09: 1ffff1100e5040ce
[  903.975751][T20734] R10: dffffc0000000000 R11: ffffed100e5040cf R12: 00007fffffffeff5
[  903.983715][T20734] R13: 000000000000000b R14: 000020000000cf3d R15: ffff88807282066c
[  903.991682][T20734]  ? _copy_from_user+0x161/0x170
[  903.996623][T20734]  _copy_to_user+0xea/0x130
[  904.001125][T20734]  bpf_verifier_vlog+0x172/0x3a0
[  904.006133][T20734]  verbose+0x1f0/0x2b0
[  904.010199][T20734]  ? check_func_arg_reg_off+0x280/0x280
[  904.015740][T20734]  ? kvmalloc_node+0x6c/0x180
[  904.020464][T20734]  ? bpf_lsm_capable+0x5/0x10
[  904.025137][T20734]  ? security_capable+0x85/0xb0
[  904.029992][T20734]  bpf_check+0x2f48/0x11000
[  904.034492][T20734]  ? mark_lock+0x94/0x320
[  904.038828][T20734]  ? mark_lock+0x94/0x320
[  904.043156][T20734]  ? bpf_get_btf_vmlinux+0x10/0x10
[  904.048258][T20734]  ? __lock_acquire+0x1465/0x7c40
[  904.053285][T20734]  ? mark_lock+0x94/0x320
[  904.057618][T20734]  ? __lock_acquire+0x138a/0x7c40
[  904.062643][T20734]  ? mark_lock+0x94/0x320
[  904.066972][T20734]  ? __lock_acquire+0x1465/0x7c40
[  904.071995][T20734]  ? mark_lock+0x94/0x320
[  904.076325][T20734]  ? __lock_acquire+0x1465/0x7c40
[  904.081353][T20734]  ? verify_lock_unused+0x140/0x140
[  904.086551][T20734]  ? verify_lock_unused+0x140/0x140
[  904.091746][T20734]  ? verify_lock_unused+0x140/0x140
[  904.096948][T20734]  ? pcpu_memcg_post_alloc_hook+0xe6/0x490
[  904.102760][T20734]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  904.108740][T20734]  ? __lock_acquire+0x7c40/0x7c40
[  904.113763][T20734]  ? lock_chain_count+0x20/0x20
[  904.118618][T20734]  ? seqcount_lockdep_reader_access+0x127/0x1d0
[  904.124852][T20734]  ? lockdep_hardirqs_on+0x94/0x140
[  904.130046][T20734]  ? ktime_get_with_offset+0xff/0x320
[  904.135412][T20734]  ? seqcount_lockdep_reader_access+0x18d/0x1d0
[  904.141649][T20734]  ? ktime_get_real_ts64+0x440/0x440
[  904.146931][T20734]  ? do_raw_spin_unlock+0x11d/0x230
[  904.152127][T20734]  ? __might_fault+0xc2/0x120
[  904.156800][T20734]  ? memset+0x1e/0x40
[  904.160861][T20734]  ? bpf_obj_name_cpy+0x190/0x1d0
[  904.165882][T20734]  bpf_prog_load+0x100e/0x1530
[  904.170648][T20734]  ? map_freeze+0x390/0x390
[  904.175151][T20734]  ? __might_fault+0xa6/0x120
[  904.179824][T20734]  ? __might_fault+0xa6/0x120
[  904.184492][T20734]  ? __might_fault+0xc2/0x120
[  904.189157][T20734]  ? __might_fault+0xa6/0x120
[  904.193823][T20734]  ? bpf_lsm_bpf+0x5/0x10
[  904.198151][T20734]  ? security_bpf+0x7a/0xa0
[  904.202656][T20734]  __sys_bpf+0x5b8/0x780
[  904.206896][T20734]  ? bpf_link_show_fdinfo+0x380/0x380
[  904.212274][T20734]  ? lock_chain_count+0x20/0x20
[  904.217129][T20734]  __x64_sys_bpf+0x78/0x90
[  904.221547][T20734]  do_syscall_64+0x4c/0xa0
[  904.225964][T20734]  ? clear_bhb_loop+0x60/0xb0
[  904.230641][T20734]  ? clear_bhb_loop+0x60/0xb0
[  904.235316][T20734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  904.241206][T20734] RIP: 0033:0x7f7ebc99e159
[  904.245615][T20734] 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
[  904.265230][T20734] RSP: 002b:00007f7ebabf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  904.273646][T20734] RAX: ffffffffffffffda RBX: 00007f7ebcc25fa0 RCX: 00007f7ebc99e159
[  904.281617][T20734] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005
[  904.289584][T20734] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  904.297551][T20734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  904.305516][T20734] R13: 00007f7ebcc26038 R14: 00007f7ebcc25fa0 R15: 00007fff5bc92c58
[  904.313489][T20734]  </TASK>
[  904.316498][T20734] 
[  904.318808][T20734] Allocated by task 20734:
[  904.323210][T20734]  kasan_set_track+0x4b/0x70
[  904.327798][T20734]  __kasan_kmalloc+0x8e/0xa0
[  904.332384][T20734]  __kmalloc_node+0xb2/0x240
[  904.336972][T20734]  bpf_map_area_alloc+0x47/0xe0
[  904.341815][T20734]  prealloc_elems_and_freelist+0x86/0x1c0
[  904.347525][T20734]  stack_map_alloc+0x386/0x510
[  904.352279][T20734]  map_create+0x524/0xff0
[  904.356604][T20734]  __sys_bpf+0x38b/0x780
[  904.360842][T20734]  __x64_sys_bpf+0x78/0x90
[  904.365253][T20734]  do_syscall_64+0x4c/0xa0
[  904.369665][T20734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  904.375559][T20734] 
[  904.377869][T20734] Last potentially related work creation:
[  904.383567][T20734]  kasan_save_stack+0x3a/0x60
[  904.388239][T20734]  __kasan_record_aux_stack+0xb2/0xc0
[  904.393599][T20734]  call_rcu+0x14f/0x950
[  904.397754][T20734]  nf_unregister_net_hooks+0xc7/0x130
[  904.403190][T20734]  nf_defrag_ipv6_disable+0x91/0xe0
[  904.408381][T20734]  nf_ct_netns_put+0x371/0x510
[  904.413142][T20734]  nf_conncount_destroy+0x3d/0x150
[  904.418300][T20734]  ovs_ct_exit+0x98/0x200
[  904.422656][T20734]  ovs_exit_net+0xe9/0x7a0
[  904.427102][T20734]  cleanup_net+0x703/0xba0
[  904.431517][T20734]  process_one_work+0x8ab/0x1160
[  904.436448][T20734]  worker_thread+0xaf5/0x12a0
[  904.441116][T20734]  kthread+0x29d/0x330
[  904.445222][T20734]  ret_from_fork+0x1f/0x30
[  904.449648][T20734] 
[  904.451964][T20734] Second to last potentially related work creation:
[  904.458536][T20734]  kasan_save_stack+0x3a/0x60
[  904.463210][T20734]  __kasan_record_aux_stack+0xb2/0xc0
[  904.468573][T20734]  call_rcu+0x14f/0x950
[  904.472727][T20734]  nf_unregister_net_hooks+0xc7/0x130
[  904.478092][T20734]  cleanup_net+0x703/0xba0
[  904.482507][T20734]  process_one_work+0x8ab/0x1160
[  904.487437][T20734]  worker_thread+0xaf5/0x12a0
[  904.492106][T20734]  kthread+0x29d/0x330
[  904.496166][T20734]  ret_from_fork+0x1f/0x30
[  904.500582][T20734] 
[  904.502892][T20734] The buggy address belongs to the object at ffff888026b15080
[  904.502892][T20734]  which belongs to the cache kmalloc-cg-64 of size 64
[  904.517023][T20734] The buggy address is located 16 bytes inside of
[  904.517023][T20734]  64-byte region [ffff888026b15080, ffff888026b150c0)
[  904.530112][T20734] 
[  904.532429][T20734] The buggy address belongs to the physical page:
[  904.538843][T20734] page:ffffea00009ac540 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x26b15
[  904.548985][T20734] memcg:ffff8880772f2001
[  904.553212][T20734] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff)
[  904.560755][T20734] raw: 00fff00000000200 0000000000000000 dead000000000001 ffff888017442780
[  904.569329][T20734] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff8880772f2001
[  904.577895][T20734] page dumped because: kasan: bad access detected
[  904.584300][T20734] page_owner tracks the page as allocated
[  904.589998][T20734] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4273, tgid 4273 (syz-executor), ts 260368549359, free_ts 260344718045
[  904.608395][T20734]  post_alloc_hook+0x173/0x1a0
[  904.613161][T20734]  get_page_from_freelist+0x206b/0x2180
[  904.618725][T20734]  __alloc_pages+0x1ec/0x4f0
[  904.623309][T20734]  alloc_slab_page+0x5d/0x180
[  904.627979][T20734]  new_slab+0x87/0x2d0
[  904.632071][T20734]  ___slab_alloc+0xbc5/0x1240
[  904.636760][T20734]  __kmem_cache_alloc_node+0x126/0x270
[  904.642226][T20734]  kmalloc_trace+0x26/0xe0
[  904.646652][T20734]  alloc_fdtable+0xca/0x2c0
[  904.651159][T20734]  dup_fd+0x743/0xa20
[  904.655136][T20734]  copy_files+0x72/0xe0
[  904.659357][T20734]  copy_process+0x180e/0x4070
[  904.664028][T20734]  kernel_clone+0x24b/0x900
[  904.668521][T20734]  __x64_sys_clone+0x1a7/0x220
[  904.673276][T20734]  do_syscall_64+0x4c/0xa0
[  904.677691][T20734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  904.683582][T20734] page last free stack trace:
[  904.688242][T20734]  free_unref_page_prepare+0x8e5/0x9e0
[  904.693701][T20734]  free_unref_page_list+0xbb/0x8e0
[  904.698813][T20734]  release_pages+0x20d1/0x2340
[  904.703623][T20734]  tlb_flush_mmu+0x105/0x220
[  904.708212][T20734]  tlb_finish_mmu+0xf0/0x220
[  904.712796][T20734]  exit_mmap+0x388/0x970
[  904.717040][T20734]  __mmput+0x118/0x3a0
[  904.721097][T20734]  exit_mm+0x24d/0x350
[  904.725209][T20734]  do_exit+0x958/0x2570
[  904.729362][T20734]  do_group_exit+0x229/0x2e0
[  904.733950][T20734]  __x64_sys_exit_group+0x3b/0x40
[  904.738972][T20734]  do_syscall_64+0x4c/0xa0
[  904.743387][T20734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  904.749276][T20734] 
[  904.751591][T20734] Memory state around the buggy address:
[  904.757207][T20734]  ffff888026b14f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  904.765256][T20734]  ffff888026b15000: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc
[  904.773307][T20734] >ffff888026b15080: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc
[  904.781352][T20734]                                   ^
[  904.786709][T20734]  ffff888026b15100: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[  904.794756][T20734]  ffff888026b15180: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc
[  904.802814][T20734] ==================================================================
[  904.810876][T20734] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[  904.818056][T20734] CPU: 1 PID: 20734 Comm: syz.3.5159 Not tainted syzkaller #0
[  904.825503][T20734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026
[  904.835549][T20734] Call Trace:
[  904.838828][T20734]  <TASK>
[  904.841758][T20734]  dump_stack_lvl+0x188/0x24e
[  904.846459][T20734]  ? memcpy+0x3c/0x60
[  904.850435][T20734]  ? show_regs_print_info+0x12/0x12
[  904.855635][T20734]  ? load_image+0x410/0x410
[  904.860136][T20734]  panic+0x2d3/0x710
[  904.864027][T20734]  ? bpf_jit_dump+0xd0/0xd0
[  904.868522][T20734]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[  904.874410][T20734]  ? _raw_spin_unlock+0x40/0x40
[  904.879257][T20734]  ? print_memory_metadata+0x314/0x400
[  904.884718][T20734]  check_panic_on_warn+0x80/0xa0
[  904.889657][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  904.894848][T20734]  end_report+0x66/0x110
[  904.899089][T20734]  kasan_report+0x118/0x140
[  904.903591][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  904.908699][T20734]  kasan_check_range+0x235/0x290
[  904.913636][T20734]  ? __bpf_get_stackid+0x6c9/0x920
[  904.918743][T20734]  memcpy+0x3c/0x60
[  904.922551][T20734]  __bpf_get_stackid+0x6c9/0x920
[  904.927487][T20734]  bpf_get_stackid_pe+0x33f/0x400
[  904.932506][T20734]  bpf_prog_ee9fdca00c0e1e15+0x28/0x3d
[  904.937956][T20734]  bpf_overflow_handler+0x50b/0x790
[  904.943154][T20734]  ? bpf_overflow_handler+0xd9/0x790
[  904.948432][T20734]  ? perf_swevent_overflow+0x230/0x230
[  904.953887][T20734]  ? __perf_event_account_interrupt+0x187/0x280
[  904.960127][T20734]  __perf_event_overflow+0x457/0x630
[  904.965410][T20734]  ? perf_swevent_event+0x1d5/0x570
[  904.970607][T20734]  perf_swevent_event+0x315/0x570
[  904.975631][T20734]  ? perf_tp_event+0xc10/0xc10
[  904.980399][T20734]  ___perf_sw_event+0x498/0x6d0
[  904.985251][T20734]  ? ___perf_sw_event+0x184/0x6d0
[  904.990277][T20734]  ? perf_swevent_put_recursion_context+0xb0/0xb0
[  904.996690][T20734]  ? mark_lock+0x94/0x320
[  905.001027][T20734]  ? __kernel_text_address+0x9/0x30
[  905.006227][T20734]  ? verify_lock_unused+0x140/0x140
[  905.011428][T20734]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  905.017406][T20734]  ? lock_chain_count+0x20/0x20
[  905.022253][T20734]  __perf_sw_event+0x135/0x260
[  905.027023][T20734]  do_user_addr_fault+0x497/0xb20
[  905.032044][T20734]  ? trace_hardirqs_off_finish+0x86/0x180
[  905.037761][T20734]  exc_page_fault+0x60/0x100
[  905.042353][T20734]  asm_exc_page_fault+0x22/0x30
[  905.047216][T20734] RIP: 0010:copy_user_short_string+0xd/0x40
[  905.053110][T20734] Code: 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 90 90 90 90 90 90 90 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a
[  905.072711][T20734] RSP: 0018:ffffc900035472a8 EFLAGS: 00050202
[  905.078781][T20734] RAX: ffffffff84160301 RBX: 000000000000000b RCX: 0000000000000001
[  905.086743][T20734] RDX: 0000000000000003 RSI: ffff88807282066c RDI: 000020000000cf3d
[  905.094711][T20734] RBP: 0000000000000000 R08: 40203023636e7566 R09: 1ffff1100e5040ce
[  905.102672][T20734] R10: dffffc0000000000 R11: ffffed100e5040cf R12: 00007fffffffeff5
[  905.110649][T20734] R13: 000000000000000b R14: 000020000000cf3d R15: ffff88807282066c
[  905.118619][T20734]  ? _copy_from_user+0x161/0x170
[  905.123561][T20734]  _copy_to_user+0xea/0x130
[  905.128057][T20734]  bpf_verifier_vlog+0x172/0x3a0
[  905.133007][T20734]  verbose+0x1f0/0x2b0
[  905.137071][T20734]  ? check_func_arg_reg_off+0x280/0x280
[  905.142613][T20734]  ? kvmalloc_node+0x6c/0x180
[  905.147290][T20734]  ? bpf_lsm_capable+0x5/0x10
[  905.151961][T20734]  ? security_capable+0x85/0xb0
[  905.156812][T20734]  bpf_check+0x2f48/0x11000
[  905.161314][T20734]  ? mark_lock+0x94/0x320
[  905.165648][T20734]  ? mark_lock+0x94/0x320
[  905.169975][T20734]  ? bpf_get_btf_vmlinux+0x10/0x10
[  905.175079][T20734]  ? __lock_acquire+0x1465/0x7c40
[  905.180104][T20734]  ? mark_lock+0x94/0x320
[  905.184433][T20734]  ? __lock_acquire+0x138a/0x7c40
[  905.189454][T20734]  ? mark_lock+0x94/0x320
[  905.193784][T20734]  ? __lock_acquire+0x1465/0x7c40
[  905.198805][T20734]  ? mark_lock+0x94/0x320
[  905.203130][T20734]  ? __lock_acquire+0x1465/0x7c40
[  905.208165][T20734]  ? verify_lock_unused+0x140/0x140
[  905.213367][T20734]  ? verify_lock_unused+0x140/0x140
[  905.218562][T20734]  ? verify_lock_unused+0x140/0x140
[  905.223757][T20734]  ? pcpu_memcg_post_alloc_hook+0xe6/0x490
[  905.229572][T20734]  ? lockdep_hardirqs_on_prepare+0x448/0x7c0
[  905.235548][T20734]  ? __lock_acquire+0x7c40/0x7c40
[  905.240569][T20734]  ? lock_chain_count+0x20/0x20
[  905.245420][T20734]  ? seqcount_lockdep_reader_access+0x127/0x1d0
[  905.251656][T20734]  ? lockdep_hardirqs_on+0x94/0x140
[  905.256845][T20734]  ? ktime_get_with_offset+0xff/0x320
[  905.262210][T20734]  ? seqcount_lockdep_reader_access+0x18d/0x1d0
[  905.268444][T20734]  ? ktime_get_real_ts64+0x440/0x440
[  905.273723][T20734]  ? do_raw_spin_unlock+0x11d/0x230
[  905.278916][T20734]  ? __might_fault+0xc2/0x120
[  905.283584][T20734]  ? memset+0x1e/0x40
[  905.287557][T20734]  ? bpf_obj_name_cpy+0x190/0x1d0
[  905.292577][T20734]  bpf_prog_load+0x100e/0x1530
[  905.297344][T20734]  ? map_freeze+0x390/0x390
[  905.301844][T20734]  ? __might_fault+0xa6/0x120
[  905.306516][T20734]  ? __might_fault+0xa6/0x120
[  905.311185][T20734]  ? __might_fault+0xc2/0x120
[  905.315854][T20734]  ? __might_fault+0xa6/0x120
[  905.320544][T20734]  ? bpf_lsm_bpf+0x5/0x10
[  905.324882][T20734]  ? security_bpf+0x7a/0xa0
[  905.329389][T20734]  __sys_bpf+0x5b8/0x780
[  905.333634][T20734]  ? bpf_link_show_fdinfo+0x380/0x380
[  905.339010][T20734]  ? lock_chain_count+0x20/0x20
[  905.343861][T20734]  __x64_sys_bpf+0x78/0x90
[  905.348273][T20734]  do_syscall_64+0x4c/0xa0
[  905.352690][T20734]  ? clear_bhb_loop+0x60/0xb0
[  905.357367][T20734]  ? clear_bhb_loop+0x60/0xb0
[  905.362042][T20734]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  905.367932][T20734] RIP: 0033:0x7f7ebc99e159
[  905.372340][T20734] 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
[  905.391937][T20734] RSP: 002b:00007f7ebabf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  905.400344][T20734] RAX: ffffffffffffffda RBX: 00007f7ebcc25fa0 RCX: 00007f7ebc99e159
[  905.408309][T20734] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005
[  905.416277][T20734] RBP: 00007f7ebca35024 R08: 0000000000000000 R09: 0000000000000000
[  905.424240][T20734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  905.432203][T20734] R13: 00007f7ebcc26038 R14: 00007f7ebcc25fa0 R15: 00007fff5bc92c58
[  905.440175][T20734]  </TASK>
[  905.443440][T20734] Kernel Offset: disabled
[  905.447772][T20734] Rebooting in 86400 seconds..