last executing test programs:

50.36620623s ago: executing program 2 (id=965):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6ff}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x3, &(0x7f0000001300)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xc220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xb}, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000380), 0x9c)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, 0x0, &(0x7f0000001d40)}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
socket$kcm(0x2, 0x1, 0x84)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d800000018008111e00212ba0d8105040a020000030f000b067c55a1bc000900b8000699030000000500150002008178a8001500080001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x20000044)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x1e, 0x2, 0x0)
recvmsg(r4, 0x0, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40)

50.182728999s ago: executing program 1 (id=967):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020ab070004000523"], 0xfe33)

50.023285955s ago: executing program 1 (id=968):
perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0)
socket$kcm(0x2, 0x3, 0x106)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18)
perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xc, 0x4, 0x0, 0x40, 0x10}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r2 = socket$kcm(0x10, 0x2, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x1000000}}, &(0x7f0000000300)='GPL\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="185000ffffffff00000000000000000095"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x94)
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000045000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000940)="c6", 0x1}], 0x1}, 0x4040004)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x4c, &(0x7f0000000080), 0xfe41)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@cred={{0x1c}}], 0x20}, 0x40000020)

49.239157294s ago: executing program 2 (id=969):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6ff}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000380), 0x9c)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, 0x0, &(0x7f0000001d40)}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
socket$kcm(0x2, 0x1, 0x84)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d800000018008111e00212ba0d8105040a020000030f000b067c55a1bc000900b8000699030000000500150002008178a8001500080001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x20000044)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x1e, 0x2, 0x0)
recvmsg(r4, 0x0, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40)

48.575006891s ago: executing program 3 (id=971):
bpf$PROG_LOAD(0x5, &(0x7f0000002380)={0x1f, 0x4, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0xc8}]}, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x38, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xcbf9, <r0=>0x0}, 0x8)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r0}, 0x4)

48.498720279s ago: executing program 3 (id=972):
r0 = socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_int(r0, 0x0, 0x2, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33)

48.241420255s ago: executing program 1 (id=974):
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001000), 0x4)
bpf$ITER_CREATE(0x21, &(0x7f0000001040), 0x8)
r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES16=r0], 0x10)
close(0x3)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca}, 0x38)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c250000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)
syz_clone(0x4008000, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$kcm(0x2, 0x3, 0x106)
socket$kcm(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r2, 0x89fb, 0x0)
sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916ac3b4dafef92c", 0xffeb}], 0x1}, 0x0)

48.219923357s ago: executing program 3 (id=975):
r0 = socket$kcm(0x10, 0x400000002, 0x0)
openat$cgroup_int(r0, 0x0, 0x2, 0x0)
write$cgroup_subtree(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005a00", @ANYRES64], 0xfe33) (fail_nth: 1)

47.790315501s ago: executing program 1 (id=976):
perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0)
socket$kcm(0x2, 0x3, 0x106)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18)
perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xc, 0x4, 0x0, 0x40, 0x10}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r2 = socket$kcm(0x10, 0x2, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x1000000}}, &(0x7f0000000300)='GPL\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="185000ffffffff00000000000000000095"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x94)
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000045000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001f40)={<r7=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r7, 0x1, 0x4c, &(0x7f0000000080), 0xfe41)
recvmsg$unix(r7, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@cred={{0x1c}}], 0x20}, 0x40000020)

47.789972781s ago: executing program 2 (id=977):
r0 = socket$kcm(0x10, 0x2, 0x0)
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e00009bd028ef8020ab070004000523"], 0xfe33)

47.682688271s ago: executing program 0 (id=978):
r0 = socket$kcm(0x10, 0x2, 0x4)
close(r0)
r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc, 0x4, 0x4, 0x8001}, 0x50)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000240)={0x0, 0xffffffffffffffff, 0x0, 0xaf86be13, &(0x7f0000000000)='cgroup\x00'}, 0x30)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r3 = openat$cgroup_int(r2, &(0x7f0000000340)='cpu.max\x00', 0x2, 0x0)
write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0x27)
r4 = socket$kcm(0xa, 0x1, 0x0)
setsockopt$sock_attach_bpf(r4, 0x29, 0x21, &(0x7f0000000100), 0x120)
sendmsg$kcm(r4, &(0x7f0000000200)={&(0x7f0000001640)=@l2tp6={0xa, 0x0, 0x49c269f8, @local}, 0x80, 0x0}, 0x240000c1)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000040000000400000009"], 0x50)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r6=>0xffffffffffffffff})
r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x18, 0x5, &(0x7f0000000280)=@raw=[@alu={0x7, 0x0, 0x2, 0xb, 0x6, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0xbd}, @ldst={0x1, 0x0, 0x4, 0x2, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc}], &(0x7f00000002c0)='syzkaller\x00', 0x3ff, 0x0, 0x0, 0x41100, 0x22, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000740)={0x0, 0x1, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000780)=[r5, r1, 0xffffffffffffffff, r1, r5, r5, r1, r5], &(0x7f00000007c0)=[{0x4, 0x1, 0x6, 0x1}], 0x10, 0x8}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f00000001c0)='bcache_alloc_fail\x00', r7, 0x0, 0xf85}, 0x18)
recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r8=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r8, &(0x7f0000000000)=ANY=[], 0x55)
r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xd, &(0x7f0000000540)=ANY=[@ANYBLOB="180000dc00000000000511000000000000000000", @ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xd, 0x4, 0x4, 0x98, 0x0, 0x1}, 0x48)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb380018"], 0x0, 0x96}, 0x28)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000400)={r9}, 0xc)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="5c00000010006bcc9e3be35c6e17aa0b006b876c1d0000007ea60864160af36531001ac008000200070002002500020003a9e99fd8dc7add954664bc24eab556a705251e6182942259e65f0151f60a84c9f4d4938037e786a6d00010", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x300000000000000)

47.258235325s ago: executing program 2 (id=979):
socketpair(0x2, 0x800, 0x8080, &(0x7f00000003c0)={<r0=>0xffffffffffffffff})
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18)
perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x391, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x2}, 0x100904, 0x0, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
socket$kcm(0x2, 0x5, 0x84)
r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000040)={{r1}, &(0x7f00000001c0), 0x0}, 0x20)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000280)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x4)
r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
r4 = socket$kcm(0x29, 0x7, 0x0)
r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, @perf_bp={0x0, 0x8}, 0x100904}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r6 = socket$kcm(0xa, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000007140)={&(0x7f0000002ac0)=@in6={0xa, 0x4e24, 0x40000, @local, 0x4}, 0x80, 0x0}, 0x4000845)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000880)="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", 0xff0}, {&(0x7f0000001b80)="ce6e51c3e5ea4384f47cdfb7adc5f364d01d7437147868719475ff0246e60bcf90bbaa340381cffbf92e88fc60e03c7b8059770f47b66221dcf23864b69604beeffcea6f335effe9f57e7d3c395930df85210c4b075f0b6539ae702333bf548981afe07628b8c6b3b588a80c0d3968191c4dfe1a04aad648309efbdff4e1c2db49a230765fa0", 0x86}, {&(0x7f0000001880)="5c9050aa52db47886c63b54a81d0dc9108eaa5619ca52609ca7dea0890cda7d340e76421c08ce023a33c35203bb23dc06da34334ce25d45232e84f27bb54214d4dd0ac2755fb17027c096ea064d80b8a7b53b431f46895325b88428df0f4705f88921a378485b47e35d04878f97811fd22c94632145f6ae00b806abf4508371496b2f8d6ab978ef5b5bed0c5d6e835d4e7fc9530120933613f40f2bab09649a938ecfad988b5a3ed2db480", 0xab}, {&(0x7f0000001940)="c616827bf58039480302c3c5552fd8ebdc530008e59ea1b0186bc10b377a8abf8633eec84fe77c116f1d325637101918f1226a6500452403a623aa28bb6aeae66130afba140c30e2d65926333e7f24894388815347018759a0d4f9ba92a055f89f581c12c5", 0x65}, {&(0x7f0000001a40)}], 0x5, &(0x7f00000023c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee00, @ANYBLOB="0000000014000000000000000100000001000000", @ANYBLOB="be9e5bb227de28a44ddf2cd0a16a992636271dcbc41ccf4575b1e5e1acdf45e9444b2bbbf6da18e233e2b7670c56349792b4e95a760dc049fc4ff43ae7e9d0280d86df", @ANYBLOB="000000001400000800a04921c0f08469000000010000000143da02cb9c21339f7f6be952305e38e474d80c6e4fa9b1f2454e4caad2a6e284b3dda351222f63f9fb5f9aab6f9ca466a1093f539c4fd356470b36ff6f4c91030ffaeb0d2b68ac341f117c75287965acfaf60d29a395a44850ef78a377", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES8, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="2c0000000000000001000000f542125edf994292d57823ce63372f1a", @ANYRES32=r4, @ANYRES64=r6, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB='\x00\x00\x00'], 0xb0, 0x4c041}, 0x8081)
sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0)
r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001f40)={0x6, 0x13, &(0x7f00000019c0)=ANY=[@ANYBLOB="18480000fcffffff0000000000000000949b01000800000085100000fbffffff18110000", @ANYRES32=r5, @ANYBLOB="00000008000900ffffff7b8af8ff0000f8ffffffb703000008000000b704000002000000850000008200000018390000010000000000000e66000000000000000000000000000000000000100000000000000000", @ANYRES32, @ANYBLOB="000000000000000085200000030000001d62f8ff00000000"], &(0x7f0000000800)='GPL\x00', 0x1, 0xe4, &(0x7f0000001a80)=""/228, 0x41000, 0x50, '\x00', 0x0, 0x25, r5, 0x8, &(0x7f0000001e40)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000001e80)={0x3, 0xe, 0x5, 0x7e}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001ec0)=[r2, r5], &(0x7f0000001f00), 0x10, 0x663}, 0x94)
r9 = socket$kcm(0x29, 0x0, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f00000002c0)={r0})
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000380)='neigh_update\x00', r8}, 0x10)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={<r10=>0xffffffffffffffff})
sendmsg$unix(r10, &(0x7f0000002240)={&(0x7f0000000780)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000021c0)=[{&(0x7f0000002000)="4b58782e6a10cb640739c7cc315069ed9160e6d5f27944c7422890b8cdd306c40edbf865a8744c06b1bfb9cc953ddb5e065c7d56fe186f1b501dc784bdb1a3e3dcf33e52e6ce4c877893caab137d5758975530d30e41b1084da524f4395dd12dcab240a487661a6738fd1447a11dcdc7b33a072b46d5f2562650e1055c880b0e20af3967cebb9b9d191cc27596d66c51885b625aec24d56b6cc17109098a0f9148a6142d3e", 0xa5}, {&(0x7f0000000840)="d6afe376608977c8be039db5bf968869a647e147438d83ef238f4e838c80c19556a755595bcf8f3e8230fe4b8041e2", 0x2f}, {&(0x7f00000020c0)="b1d38a365026346570eec8237a726a6cb61fe34c96e62face27e5432b583aebedabfb85ae268ea670d5dd8a6af377b190dafdb030be3d4007eb3d397e50849ea533603a3f7f9135f4da59449067b73a2ea29fda580fe70623d5bb98051cd539ce9ddcaadcbc378688cee3302fd3be470662171b2f3b641bc8d80e4bc467056dbcbfac6869a04b88479cdcf908455a8adc89d357a0a61412f41d90cacc9731c8a842266972a232eea4ae80b71dcb30f21db6a0ff27e36792795a487884d00205cc5f0c36589133e3715b149f0e5eb3682dcf6724b780b5eb72ac1c4c16c4fcbe42e849cd172fc1ff185ee29791e24d0df8523d337c89511c3ed", 0xf9}, {&(0x7f0000001c40)="c8172042d136eae20f36518e6d513855dc3bdeea315dd93fe06772b18adedb791686d254ca5f7c71bcc85362100a0d22a6f802ced12080d9e93890d9c2f89b69ae65d52399f97bc27e0687063b6ffb12ec46b0b91a5f6af34810e6ccef0ce823e02df5452b32455dca297c27f43be0fe9ef43c402d5cd53cc6d902", 0x7b}, {&(0x7f0000001e00)="fb7cb26be70616676bda", 0xa}], 0x5, &(0x7f0000001f00)=[@rights={{0x20, 0x1, 0x1, [r7, r1, 0xffffffffffffffff, r0]}}], 0x20, 0x44}, 0x2000c800)
r11 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r11, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="d80000001c0081044e81f782db44b904021d08020e0000008100e0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0)
r12 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x4, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r12}, 0xc)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x200, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="d800000018007bf6e00212ba0d8105040a600000000f040b067c55a1bc0009003e0006990600000015000500fe800000d62c005401000000000000005aa7b755cbdbeb0300014002000c0901ac040098007f6f94007100a007a288747f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d345ef464095cae8c9010000730d7a5025ccca262f3db00f6b8267e04adcdf634c1f215ce3099ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d7f452a92307f01000e97", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x4000004)

46.484503003s ago: executing program 0 (id=980):
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000014c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00'}, 0x94)
socket$kcm(0x10, 0x400000002, 0x0)
socket$kcm(0x10, 0x2, 0x4)
r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x1}, 0x1090da, 0x0, 0x0, 0x0, 0x0, 0x4, 0x749}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="5c00000014006b04000000d86e6c1d0002847ea6ea6567e75110623400cdd46b44dacff32c6e020075e300250002000f00000017d34460bc24eab55600000000000000bf9367b4fa51f60a64c9f4d4938037e786a6d0bdd700000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
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, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x2}, 0x50)
ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080))

46.1087768s ago: executing program 2 (id=981):
perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35}, 0x0)
r1 = socket$kcm(0x2, 0x3, 0x106)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18)
perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xc, 0x4, 0x0, 0x40, 0x10}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00'}, 0x10)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0a8187bae53dca2b007ea23e163ec40028e82fccdc09da15fef6a608649e7531765f0ef82e3c0076a705259a3651f60a84c9f4d4938037e70e4509c5bb0c9246444351db86078475483687054c", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000)
recvmsg$kcm(r4, &(0x7f0000000e80)={0x0, 0x0, 0x0}, 0x40000002)
sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0xfffd, @remote}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916a", 0xfe48}, {&(0x7f00000007c0)="d25bf710e1be938583f8fd9d41e17de159c996072e04e91d87cc599f2c175f6b5862de3d18e2401af6e90065d3eadf", 0x2f}], 0x2}, 0x0)
close(0xffffffffffffffff)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc0080019000900000006001cc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004)

46.00666623s ago: executing program 3 (id=982):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x3}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000022474"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x100090a0)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0xff, 0x0, 0x9, 0xa40bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x104002, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x80000000, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0xa, 0x6, 0x0)
setsockopt$sock_attach_bpf(r0, 0x10d, 0xb, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0xa, 0x16, 0xb3, 0x7f, 0x0, 0xffffffffffffffff, 0x400000}, 0x50)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0xb, &(0x7f0000000080)=@framed={{0x18, 0x3}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x66}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, @exit, @alu={0x4, 0x0, 0x4, 0x3}]}, &(0x7f0000001300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x90)

45.960735555s ago: executing program 1 (id=983):
perf_event_open(&(0x7f0000000780)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0)
socket$kcm(0x2, 0x3, 0x106)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18)
perf_event_open(&(0x7f0000000380)={0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
close(0xffffffffffffffff)
recvmsg$unix(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cgroup.kill\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x2}, [@alu={0x4, 0x0, 0xc, 0x4, 0x0, 0x40, 0x10}, @printk={@lx, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
r2 = socket$kcm(0x10, 0x2, 0x0)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x1000000}}, &(0x7f0000000300)='GPL\x00'}, 0x94)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r3}, 0x10)
r4 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="2e00000010008188e6b62aa73772cc9f1ba1f848110000005e140602000000000e000a001000000002900000121f", 0x2e}], 0x1}, 0x40)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d00)={0x3, 0x3, &(0x7f0000000a80)=ANY=[@ANYBLOB="185000ffffffff00000000000000000095"], &(0x7f0000000b40)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x94)
r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000045000000180100002020692500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r6, 0x0, 0xe, 0x0, &(0x7f0000000900)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008188040f80ec59acbc0413a1f848110000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0)
socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000940)="c6", 0x1}], 0x1}, 0x4040004)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x4c, &(0x7f0000000080), 0xfe41)
recvmsg$unix(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@cred={{0x1c}}], 0x20}, 0x40000020)

45.900102912s ago: executing program 0 (id=984):
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x25, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x6ff}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000004000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0xfffffffe, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10)
bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x3, &(0x7f0000001300)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xe}, 0x94)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x2, 0x1, 0x84)
setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000380), 0x9c)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{}, 0x0, &(0x7f0000001d40)}, 0x20)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
socket$kcm(0x2, 0x1, 0x84)
r3 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="d800000018008111e00212ba0d8105040a020000030f000b067c55a1bc000900b8000699030000000500150002008178a8001500080001400200000901ac040000d67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000000000000000000000000000000000008dc5fb510162", 0xd8}], 0x1}, 0x20000044)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={0xffffffffffffffff, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = socket$kcm(0x1e, 0x2, 0x0)
recvmsg(r4, 0x0, 0x80)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$inet(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000003c0)="5c00000013006bcd9e3fe3dceb48aa31086b8703110000001fc3000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x40)

45.731229119s ago: executing program 3 (id=985):
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001000), 0x4)
bpf$ITER_CREATE(0x21, &(0x7f0000001040), 0x8)
r0 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r0, @ANYRES16=r0], 0x10)
close(0x3)
bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0xca}, 0x38)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c250000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94)
syz_clone(0x4008000, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$kcm(0x2, 0x3, 0x106)
socket$kcm(0x10, 0x2, 0x0)
mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r2, 0x89fb, 0x0)
sendmsg$inet(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000700)="fbd2b9ed29d8974a6ce75f08916ac3b4dafef92c", 0xffeb}], 0x1}, 0x0)

45.414016321s ago: executing program 3 (id=986):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa0cc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x100002, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000)
ioctl$TUNSETOFFLOAD(r2, 0x40047440, 0x0)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
r3 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r3, 0x29, 0x4a, 0x0, 0x4)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r5}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20)
close(0xffffffffffffffff)
getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
recvmsg$unix(0xffffffffffffffff, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})

45.22175883s ago: executing program 0 (id=987):
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'macsec0\x00', @local})
perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42fbd5dcab7bee29, @perf_bp={0x0, 0xd}, 0x106c48, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907009875f37538e486dd6317ce6203c23c00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa21"], 0xfdef)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r2=>0xffffffffffffffff]}}], 0x18}, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) (fail_nth: 8)

44.638830839s ago: executing program 0 (id=988):
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x11, 0x200000000000002, 0x300)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d184925922333211d168ab0f6e1081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad35ef06", 0x53}], 0x1}, 0x884)
close(r2)
recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r3=>0xffffffffffffffff]}}], 0x18}, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0x12, &(0x7f00000008c0)=r3, 0x4)
close(r0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000003300)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x48, 0x48, 0x7, [@struct={0x8, 0x0, 0x0, 0x4, 0x0, 0xffff8001}, @func={0x19, 0x0, 0x0, 0xc, 0x4}, @enum={0x5}, @func_proto={0x0, 0x3, 0x0, 0xd, 0x0, [{0xf}, {0x7, 0x1}, {0x10, 0x2}]}]}, {0x0, [0x2e, 0x2e, 0x30, 0x61, 0x61]}}, 0x0, 0x67, 0x0, 0x1, 0x10001}, 0x28)

44.52277351s ago: executing program 2 (id=989):
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0)
r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0)
write$cgroup_devices(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='c 75:'], 0x10)
bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0)
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0)
write$cgroup_devices(r2, 0x0, 0x97ff)
bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0)
bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
r3 = socket$kcm(0x2, 0x5, 0x84)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x25, 0x1, 0x0)
bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x6, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="8500000069000000186700000800000000000020ff7f000085100000020000"], 0x0, 0x276, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000800)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000a00)={0x5, 0x6, 0x0, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1000}, 0x94)
r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x11, 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000300)='GPL\x00', 0x81, 0x0, 0x0, 0x0, 0x61, '\x00', 0x0, 0x2}, 0x94)
bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0}, 0x50)
syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00')
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000180000002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000004c0)={r5, 0x3, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x44)
bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, <r6=>0x0}, 0x8)
r7 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000002c0)=r6, 0x4)
bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r7, 0x4)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{}, &(0x7f0000000400), &(0x7f0000000440)=r4}, 0x20)
syz_open_procfs$namespace(0x0, &(0x7f0000000700)='ns/time_for_children\x00')
sendmsg$inet(r3, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0x1}], 0x1}, 0x80d1)

44.188071505s ago: executing program 0 (id=990):
r0 = socket$kcm(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000540)='\xd5(#\xbc\xa8j\xd4\x06\xee^\x14\xf7O\xd4\x7f\xbb\xeb\xde\xbcS\x10R\xd2\x8a\x90%\x8e\xafV\aL\xf7\xfb\xeagJ\x8b\x1a\x0f\x86\xa9\b`\xd4\xb7\xa2\xec0\xdc\xb4\x9e\xbf:\x87\x88\x0f:,#\xfc\xd1Tk2mD\xdf\x10\xdc\x05\xb2\xe7d@\b\xc7\x19c\xea2\x1d\x88\xd9\xb5\xe9Z\xe4\xc1U\xc9\xb5e\x12\xb7\xa5`\x8a\x8d\xb4\xb9V\xeb\x14%W\xa4%\x17T\x84\xde\x00@W\x16\x93G\xa4\xb9\xa6\xc2\xf3\x9a0s\xe8c\xd6MV\xb57\xdf:#\xae\x80\xce\xaf\xef&2k\xb0\xb9I\x1e2\r\'c\xcf~\xa0\xa4?\x1f\xfb-\x87\xf1K\r\'\x8dR\x06AH\xbeLs\xcd}\xa5\x85\xf2\x9f\x04\x00\xfc.Z\xc9\xbf#\x8c\x05\b')
recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190000000400000004e3ffff01"], 0x50)
setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000000), 0x10)
r4 = socket$kcm(0x21, 0x2, 0x2)
setsockopt$sock_attach_bpf(r4, 0x110, 0x3, 0x0, 0x0)
r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000340)={0x4, 0x80, 0x3, 0x8, 0x6, 0xb, 0x0, 0xce, 0x32000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xf, 0x2, @perf_config_ext={0x43, 0x3}, 0x803, 0x8, 0xc, 0x0, 0x2, 0x3, 0xcf24, 0x0, 0x3, 0x0, 0x7})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x20720, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = socket$kcm(0x29, 0x5, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r7=>0x0}}, 0x10)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x1, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0xa, 0xb, 0x1, 0x50, 0xfffffffffffffff5}], &(0x7f0000000500)='syzkaller\x00', 0x8, 0x1d, &(0x7f0000000080)=""/29, 0x41100, 0x8, '\x00', r7, @fallback=0x8, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0xc, 0x4, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000200)=[{0x4, 0x5, 0xe, 0x7}], 0x10, 0x7}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000300)={0xffffffffffffffff, r8})
gettid()
r9 = socket$kcm(0xa, 0x922000000003, 0x11)
sendmsg$sock(r9, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x4800)

43.691280205s ago: executing program 1 (id=991):
r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18020000fc0000ff0000000000000000850000004100000085000000a000000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x1008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000340)={@ifindex, 0x22, 0x1, 0x7, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0, &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x0, 0x0], <r1=>0x0}, 0x40)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, @perf_config_ext={0x80000001, 0xf46b}, 0x1000, 0x4, 0x0, 0x8, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x10, 0x400000002, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1c8c00005f00071b"], 0xfe33)
r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000640)=@generic={&(0x7f0000000600)='./file0\x00', 0x0, 0x18}, 0x18)
r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000680), 0x4)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={@map=r3, 0xffffffffffffffff, 0x2d, 0x1c, r0, @void, @value=r4, @void, @void, r1}, 0x20)
bpf$MAP_CREATE(0x0, 0x0, 0x50)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x5, 0x1, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xead3086ce9776e24}, 0x0, 0x4, 0xffffffff, 0x0, 0x2}, 0x0, 0x4, 0xffffffffffffffff, 0x0)
r5 = socket$kcm(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
close(r7)
recvmsg$unix(r6, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [<r8=>0xffffffffffffffff]}}], 0x18}, 0x0)
setsockopt$sock_attach_bpf(r5, 0x84, 0x14, &(0x7f0000000000)=r8, 0x8)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x400000000004, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7a, 0x2, @perf_bp={0x0, 0x4}, 0x19122, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffeffffffff}, 0xc001, 0x0, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r9 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="2e00000010008108040f9becdb4cb92e0a28b137140000004abd6efb2503eaff0d000100020072bf050005001201", 0x2e}], 0x1}, 0x0)
r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x29}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r10, 0x0, 0xe40, 0xe40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000300)=""/8, 0x320e, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0)
r11 = socket$kcm(0x10, 0x2, 0x0)
r12 = socket$kcm(0x2, 0x3, 0x2)
bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000009c0)={r10, 0x0, 0x20, 0x0, &(0x7f0000000780)="77242bb40de4a6fc8da0f70f47a5bef8b43f0c818a28f9e0e727f3cc7f623017", 0x0, 0x800, 0x0, 0x55, 0x0, &(0x7f0000000940)="e705bfbb7ac97771447081d43ef9b6c2d30160d7351d6f4acacea9ab992bbd82bcce890d77ea6e11af2e17aef99c8a521d4daa4d303258b6c2e75f9dcbccd2a7ae8d74046f1545bc8d6ba2de900c0593a5edc3eed9", 0x0, 0x2, 0x0, 0x4}, 0x50)
sendmsg$inet(r12, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x7, 0x1, 0x7, [{@local}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x5}]}]}}}], 0x48}, 0x200040c4)
sendmsg$inet(r11, &(0x7f0000000080)={0x0, 0x69, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)
recvmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000e40)}, 0x40012100)

17.806527911s ago: executing program 32 (id=986):
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0xa0cc2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext, 0x100002, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0x20000000}, 0x0, 0x3, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0)
close(r0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x10021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0xb)
r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0)
bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000)
ioctl$TUNSETOFFLOAD(r2, 0x40047440, 0x0)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0)
r3 = socket$kcm(0xa, 0x1, 0x106)
setsockopt$sock_attach_bpf(r3, 0x29, 0x4a, 0x0, 0x4)
r4 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r4)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000cc0)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="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"], 0x48)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r5}, &(0x7f00000006c0), &(0x7f0000000700)}, 0x20)
close(0xffffffffffffffff)
getpid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
recvmsg$unix(0xffffffffffffffff, 0x0, 0x2)
ioctl$SIOCSIFHWADDR(r6, 0x8b04, &(0x7f0000000000)={'wlan1\x00', @random="0200"})

0s ago: executing program 33 (id=990):
r0 = socket$kcm(0x2, 0x5, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
close(r1)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="1c00000000000300000000000000010045"], 0x0}, 0x90)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'tunl0\x00'})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='..\x00')
ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000540)='\xd5(#\xbc\xa8j\xd4\x06\xee^\x14\xf7O\xd4\x7f\xbb\xeb\xde\xbcS\x10R\xd2\x8a\x90%\x8e\xafV\aL\xf7\xfb\xeagJ\x8b\x1a\x0f\x86\xa9\b`\xd4\xb7\xa2\xec0\xdc\xb4\x9e\xbf:\x87\x88\x0f:,#\xfc\xd1Tk2mD\xdf\x10\xdc\x05\xb2\xe7d@\b\xc7\x19c\xea2\x1d\x88\xd9\xb5\xe9Z\xe4\xc1U\xc9\xb5e\x12\xb7\xa5`\x8a\x8d\xb4\xb9V\xeb\x14%W\xa4%\x17T\x84\xde\x00@W\x16\x93G\xa4\xb9\xa6\xc2\xf3\x9a0s\xe8c\xd6MV\xb57\xdf:#\xae\x80\xce\xaf\xef&2k\xb0\xb9I\x1e2\r\'c\xcf~\xa0\xa4?\x1f\xfb-\x87\xf1K\r\'\x8dR\x06AH\xbeLs\xcd}\xa5\x85\xf2\x9f\x04\x00\xfc.Z\xc9\xbf#\x8c\x05\b')
recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x2000)
bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="190000000400000004e3ffff01"], 0x50)
setsockopt$sock_attach_bpf(r0, 0x84, 0x22, &(0x7f0000000000), 0x10)
r4 = socket$kcm(0x21, 0x2, 0x2)
setsockopt$sock_attach_bpf(r4, 0x110, 0x3, 0x0, 0x0)
r5 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r5, 0x4008240b, &(0x7f0000000340)={0x4, 0x80, 0x3, 0x8, 0x6, 0xb, 0x0, 0xce, 0x32000, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0xf, 0x2, @perf_config_ext={0x43, 0x3}, 0x803, 0x8, 0xc, 0x0, 0x2, 0x3, 0xcf24, 0x0, 0x3, 0x0, 0x7})
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x20720, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = socket$kcm(0x29, 0x5, 0x0)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, <r7=>0x0}}, 0x10)
r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1f, 0x1, &(0x7f0000000000)=@raw=[@alu={0x4, 0x0, 0xa, 0xb, 0x1, 0x50, 0xfffffffffffffff5}], &(0x7f0000000500)='syzkaller\x00', 0x8, 0x1d, &(0x7f0000000080)=""/29, 0x41100, 0x8, '\x00', r7, @fallback=0x8, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x5, 0xc, 0x4, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x1, &(0x7f00000001c0)=[0xffffffffffffffff, 0x1], &(0x7f0000000200)=[{0x4, 0x5, 0xe, 0x7}], 0x10, 0x7}, 0x94)
ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000300)={0xffffffffffffffff, r8})
gettid()
r9 = socket$kcm(0xa, 0x922000000003, 0x11)
sendmsg$sock(r9, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x4800)

kernel console output (not intermixed with test programs):

__asan_memset+0x22/0x40
[  268.656534][ T8356]  ? __hrtimer_init+0x186/0x270
[  268.661412][ T8356]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  268.667189][ T8356]  ? mac80211_hwsim_free+0x220/0x220
[  268.672504][ T8356]  ? rcu_is_watching+0x15/0xb0
[  268.677299][ T8356]  ? kstrndup+0xbd/0x140
[  268.681666][ T8356]  hwsim_new_radio_nl+0xd78/0x19d0
[  268.686809][ T8356]  ? __nla_validate+0x50/0x50
[  268.691532][ T8356]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  268.697900][ T8356]  ? __nla_parse+0x40/0x50
[  268.702366][ T8356]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  268.708748][ T8356]  genl_family_rcv_msg_doit+0x209/0x2f0
[  268.714352][ T8356]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  268.720295][ T8356]  ? bpf_lsm_capable+0x9/0x10
[  268.725006][ T8356]  ? security_capable+0x89/0xb0
[  268.729905][ T8356]  genl_rcv_msg+0x60b/0x790
[  268.734633][ T8356]  ? genl_bind+0x360/0x360
[  268.739118][ T8356]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  268.745474][ T8356]  ? perf_trace_lock+0x2ed/0x380
[  268.750493][ T8356]  netlink_rcv_skb+0x216/0x480
[  268.755295][ T8356]  ? genl_bind+0x360/0x360
[  268.759751][ T8356]  ? netlink_ack+0x1110/0x1110
[  268.764565][ T8356]  ? __lock_acquire+0x7c80/0x7c80
[  268.769626][ T8356]  ? down_read+0x1ac/0x2e0
[  268.774085][ T8356]  genl_rcv+0x28/0x40
[  268.778100][ T8356]  netlink_unicast+0x751/0x8d0
[  268.782910][ T8356]  netlink_sendmsg+0x8c1/0xbe0
[  268.787724][ T8356]  ? netlink_getsockopt+0x580/0x580
[  268.792983][ T8356]  ? aa_sock_msg_perm+0x94/0x150
[  268.797953][ T8356]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  268.803281][ T8356]  ? security_socket_sendmsg+0x80/0xa0
[  268.808773][ T8356]  ? netlink_getsockopt+0x580/0x580
[  268.814008][ T8356]  ____sys_sendmsg+0x5bf/0x950
[  268.818821][ T8356]  ? __asan_memset+0x22/0x40
[  268.823466][ T8356]  ? __sys_sendmsg_sock+0x30/0x30
[  268.828532][ T8356]  ? __import_iovec+0x5f2/0x860
[  268.833439][ T8356]  ? import_iovec+0x73/0xa0
[  268.837990][ T8356]  ___sys_sendmsg+0x220/0x290
[  268.842713][ T8356]  ? __sys_sendmsg+0x270/0x270
[  268.847565][ T8356]  __se_sys_sendmsg+0x1a5/0x270
[  268.852464][ T8356]  ? perf_trace_preemptirq_template+0x281/0x340
[  268.858774][ T8356]  ? __x64_sys_sendmsg+0x80/0x80
[  268.863876][ T8356]  ? lockdep_hardirqs_on+0x98/0x150
[  268.869132][ T8356]  do_syscall_64+0x55/0xb0
[  268.873587][ T8356]  ? clear_bhb_loop+0x40/0x90
[  268.878294][ T8356]  ? clear_bhb_loop+0x40/0x90
[  268.883035][ T8356]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  268.889014][ T8356] RIP: 0033:0x7f1aa518f6c9
[  268.893466][ T8356] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  268.913122][ T8356] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  268.921568][ T8356] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  268.929659][ T8356] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  268.937673][ T8356] RBP: 00007f1aa5211f91 R08: 0000000000000000 R09: 0000000000000000
[  268.945668][ T8356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  268.953690][ T8356] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  268.961714][ T8356]  </TASK>
[  269.223097][ T8377] FAULT_INJECTION: forcing a failure.
[  269.223097][ T8377] name failslab, interval 1, probability 0, space 0, times 0
[  269.275518][ T8379] netlink: 'syz.2.868': attribute type 10 has an invalid length.
[  269.276577][ T8377] CPU: 1 PID: 8377 Comm: syz.0.867 Not tainted syzkaller #0
[  269.290779][ T8377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  269.300888][ T8377] Call Trace:
[  269.304222][ T8377]  <TASK>
[  269.307200][ T8377]  dump_stack_lvl+0x16c/0x230
[  269.310657][ T8379] netlink: 40 bytes leftover after parsing attributes in process `syz.2.868'.
[  269.311924][ T8377]  ? show_regs_print_info+0x20/0x20
[  269.311964][ T8377]  ? load_image+0x3b0/0x3b0
[  269.312006][ T8377]  should_fail_ex+0x39d/0x4d0
[  269.312045][ T8377]  should_failslab+0x9/0x20
[  269.312076][ T8377]  slab_pre_alloc_hook+0x59/0x310
[  269.345125][ T8377]  kmem_cache_alloc+0x5a/0x2e0
[  269.349953][ T8377]  ? skb_clone+0x1eb/0x370
[  269.354442][ T8377]  skb_clone+0x1eb/0x370
[  269.358805][ T8377]  __netlink_deliver_tap+0x41c/0x830
[  269.364189][ T8377]  ? netlink_deliver_tap+0x2e/0x1b0
[  269.369453][ T8377]  netlink_deliver_tap+0x19c/0x1b0
[  269.374631][ T8377]  netlink_dump+0x8df/0xde0
[  269.379214][ T8377]  ? netlink_lookup+0x200/0x200
[  269.384140][ T8377]  ? netlink_autobind+0x300/0x300
[  269.389233][ T8377]  ? netlink_lookup+0x30/0x200
[  269.394060][ T8377]  ? netlink_lookup+0x30/0x200
[  269.398918][ T8377]  __netlink_dump_start+0x5f1/0x810
[  269.404196][ T8377]  unix_diag_handler_dump+0x19a/0x8f0
[  269.409674][ T8377]  ? sock_diag_lock_handler+0x19/0x280
[  269.415229][ T8377]  ? __lock_acquire+0x7c80/0x7c80
[  269.420322][ T8377]  ? __unix_recvmsg+0xb0/0xb0
[  269.425059][ T8377]  ? unix_diag_handler_dump+0x8f0/0x8f0
[  269.430767][ T8377]  ? sock_diag_lock_handler+0x19/0x280
[  269.436292][ T8377]  ? sock_diag_lock_handler+0x19/0x280
[  269.441818][ T8377]  ? __unix_recvmsg+0xb0/0xb0
[  269.446570][ T8377]  sock_diag_rcv_msg+0x3d8/0x600
[  269.451576][ T8377]  netlink_rcv_skb+0x216/0x480
[  269.456405][ T8377]  ? sock_diag_bind+0xb0/0xb0
[  269.461151][ T8377]  ? netlink_ack+0x1110/0x1110
[  269.466000][ T8377]  ? sock_diag_rcv+0x1b/0x40
[  269.470644][ T8377]  ? sock_diag_rcv+0xd/0x40
[  269.475228][ T8377]  ? __mutex_lock+0xc/0xcc0
[  269.479803][ T8377]  sock_diag_rcv+0x2a/0x40
[  269.484276][ T8377]  netlink_unicast+0x751/0x8d0
[  269.489108][ T8377]  netlink_sendmsg+0x8c1/0xbe0
[  269.493922][ T8377]  ? lockdep_hardirqs_on+0x98/0x150
[  269.499182][ T8377]  ? netlink_getsockopt+0x580/0x580
[  269.504444][ T8377]  ? security_socket_sendmsg+0x37/0xa0
[  269.509955][ T8377]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  269.515441][ T8377]  ? security_socket_sendmsg+0x80/0xa0
[  269.520956][ T8377]  ? netlink_getsockopt+0x580/0x580
[  269.526258][ T8377]  ____sys_sendmsg+0x5bf/0x950
[  269.531095][ T8377]  ? __asan_memset+0x22/0x40
[  269.535743][ T8377]  ? __sys_sendmsg_sock+0x30/0x30
[  269.540825][ T8377]  ? __import_iovec+0x5f2/0x860
[  269.545747][ T8377]  ? import_iovec+0x73/0xa0
[  269.550314][ T8377]  ___sys_sendmsg+0x220/0x290
[  269.555138][ T8377]  ? __sys_sendmsg+0x270/0x270
[  269.560023][ T8377]  __se_sys_sendmsg+0x1a5/0x270
[  269.564936][ T8377]  ? __x64_sys_sendmsg+0x80/0x80
[  269.569948][ T8377]  ? syscall_enter_from_user_mode+0x2e/0x80
[  269.575892][ T8377]  do_syscall_64+0x55/0xb0
[  269.580621][ T8377]  ? clear_bhb_loop+0x40/0x90
[  269.585347][ T8377]  ? clear_bhb_loop+0x40/0x90
[  269.590081][ T8377]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  269.596032][ T8377] RIP: 0033:0x7f11dd58f6c9
[  269.600508][ T8377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  269.620172][ T8377] RSP: 002b:00007f11de38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  269.628645][ T8377] RAX: ffffffffffffffda RBX: 00007f11dd7e5fa0 RCX: 00007f11dd58f6c9
[  269.636676][ T8377] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000a
[  269.644701][ T8377] RBP: 00007f11de38f090 R08: 0000000000000000 R09: 0000000000000000
[  269.652726][ T8377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  269.660844][ T8377] R13: 00007f11dd7e6038 R14: 00007f11dd7e5fa0 R15: 00007ffdf9d463f8
[  269.668899][ T8377]  </TASK>
[  269.794103][ T8379] team0: Port device dummy0 removed
[  269.822164][ T8379] bridge0: port 4(dummy0) entered blocking state
[  269.897215][ T8379] bridge0: port 4(dummy0) entered disabled state
[  270.165684][ T8392] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  270.188143][ T8392] CPU: 1 PID: 8392 Comm: syz.2.871 Not tainted syzkaller #0
[  270.195521][ T8392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  270.205629][ T8392] Call Trace:
[  270.208942][ T8392]  <TASK>
[  270.211903][ T8392]  dump_stack_lvl+0x16c/0x230
[  270.216626][ T8392]  ? show_regs_print_info+0x20/0x20
[  270.221857][ T8392]  ? load_image+0x3b0/0x3b0
[  270.226420][ T8392]  sysfs_warn_dup+0x8e/0xa0
[  270.230968][ T8392]  sysfs_do_create_link_sd+0xc0/0x110
[  270.236407][ T8392]  device_add_class_symlinks+0x1cf/0x240
[  270.242108][ T8392]  device_add+0x507/0xc20
[  270.246485][ T8392]  wiphy_register+0x1e74/0x2c00
[  270.251422][ T8392]  ? cfg80211_event_work+0x40/0x40
[  270.256565][ T8392]  ? minstrel_ht_alloc+0x88a/0x990
[  270.261712][ T8392]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  270.267807][ T8392]  ieee80211_register_hw+0x2de8/0x3b10
[  270.273318][ T8392]  ? ieee80211_register_hw+0xf11/0x3b10
[  270.278899][ T8392]  ? ieee80211_tasklet_handler+0x20/0x20
[  270.284562][ T8392]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  270.290485][ T8392]  ? __debug_object_init+0xe8/0x430
[  270.295718][ T8392]  ? __asan_memset+0x22/0x40
[  270.300348][ T8392]  ? __hrtimer_init+0x186/0x270
[  270.305311][ T8392]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  270.311079][ T8392]  ? mac80211_hwsim_free+0x220/0x220
[  270.316386][ T8392]  ? rcu_is_watching+0x15/0xb0
[  270.321180][ T8392]  ? kstrndup+0xbd/0x140
[  270.325463][ T8392]  hwsim_new_radio_nl+0xd78/0x19d0
[  270.330781][ T8392]  ? __nla_validate+0x50/0x50
[  270.335501][ T8392]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  270.341879][ T8392]  ? __nla_parse+0x40/0x50
[  270.346328][ T8392]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  270.352723][ T8392]  genl_family_rcv_msg_doit+0x209/0x2f0
[  270.358318][ T8392]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  270.364339][ T8392]  ? bpf_lsm_capable+0x9/0x10
[  270.369051][ T8392]  ? security_capable+0x89/0xb0
[  270.373937][ T8392]  genl_rcv_msg+0x60b/0x790
[  270.378484][ T8392]  ? genl_bind+0x360/0x360
[  270.382937][ T8392]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  270.389296][ T8392]  ? ref_tracker_free+0x634/0x7d0
[  270.394392][ T8392]  netlink_rcv_skb+0x216/0x480
[  270.399194][ T8392]  ? genl_bind+0x360/0x360
[  270.403643][ T8392]  ? netlink_ack+0x1110/0x1110
[  270.408474][ T8392]  ? __lock_acquire+0x7c80/0x7c80
[  270.413546][ T8392]  ? down_read+0x1ac/0x2e0
[  270.418028][ T8392]  genl_rcv+0x28/0x40
[  270.422041][ T8392]  netlink_unicast+0x751/0x8d0
[  270.426848][ T8392]  netlink_sendmsg+0x8c1/0xbe0
[  270.431649][ T8392]  ? netlink_getsockopt+0x580/0x580
[  270.436885][ T8392]  ? aa_sock_msg_perm+0x94/0x150
[  270.441867][ T8392]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  270.447184][ T8392]  ? security_socket_sendmsg+0x80/0xa0
[  270.452681][ T8392]  ? netlink_getsockopt+0x580/0x580
[  270.457909][ T8392]  ____sys_sendmsg+0x5bf/0x950
[  270.462768][ T8392]  ? __asan_memset+0x22/0x40
[  270.467387][ T8392]  ? __sys_sendmsg_sock+0x30/0x30
[  270.472445][ T8392]  ? __import_iovec+0x5f2/0x860
[  270.477345][ T8392]  ? import_iovec+0x73/0xa0
[  270.481968][ T8392]  ___sys_sendmsg+0x220/0x290
[  270.486679][ T8392]  ? __sys_sendmsg+0x270/0x270
[  270.491524][ T8392]  __se_sys_sendmsg+0x1a5/0x270
[  270.496409][ T8392]  ? perf_trace_preemptirq_template+0x281/0x340
[  270.502684][ T8392]  ? __x64_sys_sendmsg+0x80/0x80
[  270.507693][ T8392]  ? lockdep_hardirqs_on+0x98/0x150
[  270.512915][ T8392]  do_syscall_64+0x55/0xb0
[  270.517359][ T8392]  ? clear_bhb_loop+0x40/0x90
[  270.522063][ T8392]  ? clear_bhb_loop+0x40/0x90
[  270.526774][ T8392]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  270.532703][ T8392] RIP: 0033:0x7f023458f6c9
[  270.537404][ T8392] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  270.557040][ T8392] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  270.565488][ T8392] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  270.573492][ T8392] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  270.581487][ T8392] RBP: 00007f0234611f91 R08: 0000000000000000 R09: 0000000000000000
[  270.589593][ T8392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  270.597613][ T8392] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  270.605888][ T8392]  </TASK>
[  270.648329][ T8392] netlink: 'syz.2.871': attribute type 10 has an invalid length.
[  270.664123][ T8392] dummy0: left allmulticast mode
[  270.669543][ T8392] dummy0: left promiscuous mode
[  270.773176][ T8392] bridge0: port 4(dummy0) entered disabled state
[  270.774785][ T8393] __nla_validate_parse: 1 callbacks suppressed
[  270.775518][ T8393] netlink: 60 bytes leftover after parsing attributes in process `syz.2.871'.
[  270.825649][ T8392] dummy0: entered promiscuous mode
[  270.831354][ T8392] dummy0: entered allmulticast mode
[  270.837528][ T8392] team0: Port device dummy0 added
[  270.855846][ T8393] netlink: 60 bytes leftover after parsing attributes in process `syz.2.871'.
[  270.875737][ T8397] netlink: 'syz.3.872': attribute type 10 has an invalid length.
[  270.921415][ T8397] .`: (slave dummy0): Releasing backup interface
[  270.931781][ T8399] netlink: 60 bytes leftover after parsing attributes in process `syz.3.872'.
[  270.976680][ T8397] dummy0: entered promiscuous mode
[  270.991350][ T8397] dummy0: entered allmulticast mode
[  271.011596][ T8397] team0: Port device dummy0 added
[  271.025044][ T8392] netlink: 60 bytes leftover after parsing attributes in process `syz.2.871'.
[  271.096517][ T8399] netlink: 60 bytes leftover after parsing attributes in process `syz.3.872'.
[  271.111728][ T8401] netlink: 60 bytes leftover after parsing attributes in process `syz.3.872'.
[  271.136951][ T8402] netlink: 'syz.0.874': attribute type 2 has an invalid length.
[  271.166675][ T8402] netlink: 'syz.0.874': attribute type 8 has an invalid length.
[  271.198814][ T8402] netlink: 132 bytes leftover after parsing attributes in process `syz.0.874'.
[  271.305386][ T8404] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.875'.
[  271.327679][ T8406] netlink: 'syz.3.876': attribute type 25 has an invalid length.
[  271.344334][ T8404] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  271.370023][ T8404] CPU: 1 PID: 8404 Comm: syz.2.875 Not tainted syzkaller #0
[  271.377427][ T8404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  271.387579][ T8404] Call Trace:
[  271.390931][ T8404]  <TASK>
[  271.393915][ T8404]  dump_stack_lvl+0x16c/0x230
[  271.398667][ T8404]  ? show_regs_print_info+0x20/0x20
[  271.403955][ T8404]  ? load_image+0x3b0/0x3b0
[  271.408567][ T8404]  sysfs_warn_dup+0x8e/0xa0
[  271.413166][ T8404]  sysfs_do_create_link_sd+0xc0/0x110
[  271.418665][ T8404]  device_add_class_symlinks+0x1cf/0x240
[  271.424402][ T8404]  device_add+0x507/0xc20
[  271.428907][ T8404]  wiphy_register+0x1e74/0x2c00
[  271.433897][ T8404]  ? cfg80211_event_work+0x40/0x40
[  271.439096][ T8404]  ? minstrel_ht_alloc+0x88a/0x990
[  271.444301][ T8404]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  271.450483][ T8404]  ieee80211_register_hw+0x2de8/0x3b10
[  271.456047][ T8404]  ? ieee80211_register_hw+0xf11/0x3b10
[  271.461752][ T8404]  ? ieee80211_tasklet_handler+0x20/0x20
[  271.467431][ T8404]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  271.473371][ T8404]  ? __debug_object_init+0xe8/0x430
[  271.478638][ T8404]  ? __asan_memset+0x22/0x40
[  271.483285][ T8404]  ? __hrtimer_init+0x186/0x270
[  271.488187][ T8404]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  271.494074][ T8404]  ? mac80211_hwsim_free+0x220/0x220
[  271.499392][ T8404]  ? rcu_is_watching+0x15/0xb0
[  271.504196][ T8404]  ? kstrndup+0xbd/0x140
[  271.508491][ T8404]  hwsim_new_radio_nl+0xd78/0x19d0
[  271.513648][ T8404]  ? __nla_validate+0x50/0x50
[  271.518408][ T8404]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  271.524811][ T8404]  ? __nla_parse+0x40/0x50
[  271.529299][ T8404]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  271.535709][ T8404]  genl_family_rcv_msg_doit+0x209/0x2f0
[  271.541320][ T8404]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  271.547276][ T8404]  ? bpf_lsm_capable+0x9/0x10
[  271.551999][ T8404]  ? security_capable+0x89/0xb0
[  271.556905][ T8404]  genl_rcv_msg+0x60b/0x790
[  271.561471][ T8404]  ? genl_bind+0x360/0x360
[  271.565930][ T8404]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  271.572304][ T8404]  ? perf_trace_lock+0x2ed/0x380
[  271.577312][ T8404]  netlink_rcv_skb+0x216/0x480
[  271.582127][ T8404]  ? genl_bind+0x360/0x360
[  271.586626][ T8404]  ? netlink_ack+0x1110/0x1110
[  271.591465][ T8404]  ? __lock_acquire+0x7c80/0x7c80
[  271.596542][ T8404]  ? down_read+0x1ac/0x2e0
[  271.601009][ T8404]  genl_rcv+0x28/0x40
[  271.605037][ T8404]  netlink_unicast+0x751/0x8d0
[  271.609863][ T8404]  netlink_sendmsg+0x8c1/0xbe0
[  271.615213][ T8404]  ? netlink_getsockopt+0x580/0x580
[  271.620554][ T8404]  ? aa_sock_msg_perm+0x94/0x150
[  271.625536][ T8404]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  271.630946][ T8404]  ? security_socket_sendmsg+0x80/0xa0
[  271.636449][ T8404]  ? netlink_getsockopt+0x580/0x580
[  271.641693][ T8404]  ____sys_sendmsg+0x5bf/0x950
[  271.646515][ T8404]  ? __asan_memset+0x22/0x40
[  271.651150][ T8404]  ? __sys_sendmsg_sock+0x30/0x30
[  271.656229][ T8404]  ? __import_iovec+0x5f2/0x860
[  271.661235][ T8404]  ? import_iovec+0x73/0xa0
[  271.665798][ T8404]  ___sys_sendmsg+0x220/0x290
[  271.670539][ T8404]  ? __sys_sendmsg+0x270/0x270
[  271.675446][ T8404]  __se_sys_sendmsg+0x1a5/0x270
[  271.680350][ T8404]  ? __x64_sys_sendmsg+0x80/0x80
[  271.685393][ T8404]  ? lockdep_hardirqs_on+0x98/0x150
[  271.690665][ T8404]  do_syscall_64+0x55/0xb0
[  271.695126][ T8404]  ? clear_bhb_loop+0x40/0x90
[  271.699847][ T8404]  ? clear_bhb_loop+0x40/0x90
[  271.704564][ T8404]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  271.710505][ T8404] RIP: 0033:0x7f023458f6c9
[  271.714962][ T8404] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  271.734627][ T8404] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  271.743384][ T8404] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  271.751486][ T8404] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  271.759709][ T8404] RBP: 00007f0234611f91 R08: 0000000000000000 R09: 0000000000000000
[  271.767716][ T8404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  271.775750][ T8404] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  271.783790][ T8404]  </TASK>
[  272.249054][ T8404] netlink: 'syz.2.875': attribute type 10 has an invalid length.
[  272.404901][ T8416] netlink: 'syz.2.875': attribute type 10 has an invalid length.
[  272.451669][ T8416] dummy0: left promiscuous mode
[  272.489669][ T8416] dummy0: left allmulticast mode
[  272.560466][ T8416] team0: Port device dummy0 removed
[  272.588248][ T8416] .`: (slave dummy0): Enslaving as an active interface with an up link
[  272.698815][ T8423] netlink: 'syz.1.880': attribute type 10 has an invalid length.
[  272.739056][ T8423] netlink: 40 bytes leftover after parsing attributes in process `syz.1.880'.
[  272.786074][ T8423] dummy0: entered promiscuous mode
[  272.806325][ T8423] dummy0: entered allmulticast mode
[  273.022881][ T8423] team0: Port device dummy0 removed
[  273.032700][ T8423] bridge0: port 3(dummy0) entered blocking state
[  273.044481][ T8423] bridge0: port 3(dummy0) entered disabled state
[  273.160276][ T8428] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.891'.
[  273.196262][ T8428] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  273.220333][ T8428] CPU: 1 PID: 8428 Comm: syz.2.891 Not tainted syzkaller #0
[  273.227742][ T8428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  273.237861][ T8428] Call Trace:
[  273.241209][ T8428]  <TASK>
[  273.244213][ T8428]  dump_stack_lvl+0x16c/0x230
[  273.249016][ T8428]  ? show_regs_print_info+0x20/0x20
[  273.254399][ T8428]  ? load_image+0x3b0/0x3b0
[  273.259006][ T8428]  sysfs_warn_dup+0x8e/0xa0
[  273.263602][ T8428]  sysfs_do_create_link_sd+0xc0/0x110
[  273.269064][ T8428]  device_add_class_symlinks+0x1cf/0x240
[  273.274834][ T8428]  device_add+0x507/0xc20
[  273.279255][ T8428]  wiphy_register+0x1e74/0x2c00
[  273.284238][ T8428]  ? cfg80211_event_work+0x40/0x40
[  273.289435][ T8428]  ? minstrel_ht_alloc+0x88a/0x990
[  273.294623][ T8428]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  273.300756][ T8428]  ieee80211_register_hw+0x2de8/0x3b10
[  273.306411][ T8428]  ? ieee80211_register_hw+0xf11/0x3b10
[  273.312045][ T8428]  ? ieee80211_tasklet_handler+0x20/0x20
[  273.317751][ T8428]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  273.323811][ T8428]  ? __debug_object_init+0xe8/0x430
[  273.329092][ T8428]  ? __asan_memset+0x22/0x40
[  273.333744][ T8428]  ? __hrtimer_init+0x186/0x270
[  273.338661][ T8428]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  273.344519][ T8428]  ? mac80211_hwsim_free+0x220/0x220
[  273.349891][ T8428]  ? rcu_is_watching+0x15/0xb0
[  273.354728][ T8428]  ? kstrndup+0xbd/0x140
[  273.359066][ T8428]  hwsim_new_radio_nl+0xd78/0x19d0
[  273.364278][ T8428]  ? __nla_validate+0x50/0x50
[  273.369073][ T8428]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  273.375501][ T8428]  ? __nla_parse+0x40/0x50
[  273.380012][ T8428]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  273.386447][ T8428]  genl_family_rcv_msg_doit+0x209/0x2f0
[  273.392090][ T8428]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  273.398083][ T8428]  ? bpf_lsm_capable+0x9/0x10
[  273.402830][ T8428]  ? security_capable+0x89/0xb0
[  273.407738][ T8428]  genl_rcv_msg+0x60b/0x790
[  273.412312][ T8428]  ? genl_bind+0x360/0x360
[  273.416772][ T8428]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  273.423147][ T8428]  ? perf_trace_lock+0x2ed/0x380
[  273.428147][ T8428]  netlink_rcv_skb+0x216/0x480
[  273.432956][ T8428]  ? genl_bind+0x360/0x360
[  273.437444][ T8428]  ? netlink_ack+0x1110/0x1110
[  273.442322][ T8428]  ? __lock_acquire+0x7c80/0x7c80
[  273.447403][ T8428]  ? down_read+0x1ac/0x2e0
[  273.451873][ T8428]  genl_rcv+0x28/0x40
[  273.455899][ T8428]  netlink_unicast+0x751/0x8d0
[  273.460763][ T8428]  netlink_sendmsg+0x8c1/0xbe0
[  273.465604][ T8428]  ? netlink_getsockopt+0x580/0x580
[  273.470873][ T8428]  ? aa_sock_msg_perm+0x94/0x150
[  273.475866][ T8428]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  273.481203][ T8428]  ? security_socket_sendmsg+0x80/0xa0
[  273.486730][ T8428]  ? netlink_getsockopt+0x580/0x580
[  273.491981][ T8428]  ____sys_sendmsg+0x5bf/0x950
[  273.496804][ T8428]  ? __asan_memset+0x22/0x40
[  273.501438][ T8428]  ? __sys_sendmsg_sock+0x30/0x30
[  273.506504][ T8428]  ? __import_iovec+0x5f2/0x860
[  273.511413][ T8428]  ? import_iovec+0x73/0xa0
[  273.515969][ T8428]  ___sys_sendmsg+0x220/0x290
[  273.520699][ T8428]  ? __sys_sendmsg+0x270/0x270
[  273.525597][ T8428]  __se_sys_sendmsg+0x1a5/0x270
[  273.530491][ T8428]  ? perf_trace_preemptirq_template+0x281/0x340
[  273.536778][ T8428]  ? __x64_sys_sendmsg+0x80/0x80
[  273.541788][ T8428]  ? lockdep_hardirqs_on+0x98/0x150
[  273.547026][ T8428]  do_syscall_64+0x55/0xb0
[  273.551479][ T8428]  ? clear_bhb_loop+0x40/0x90
[  273.556189][ T8428]  ? clear_bhb_loop+0x40/0x90
[  273.560908][ T8428]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  273.566858][ T8428] RIP: 0033:0x7f023458f6c9
[  273.571307][ T8428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  273.590958][ T8428] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  273.599418][ T8428] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  273.607423][ T8428] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  273.615432][ T8428] RBP: 00007f0234611f91 R08: 0000000000000000 R09: 0000000000000000
[  273.623438][ T8428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  273.631439][ T8428] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  273.639476][ T8428]  </TASK>
[  273.765675][ T8433] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  273.849951][ T8433] CPU: 1 PID: 8433 Comm: syz.3.884 Not tainted syzkaller #0
[  273.857344][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  273.867553][ T8433] Call Trace:
[  273.870885][ T8433]  <TASK>
[  273.873854][ T8433]  dump_stack_lvl+0x16c/0x230
[  273.878589][ T8433]  ? show_regs_print_info+0x20/0x20
[  273.883872][ T8433]  ? load_image+0x3b0/0x3b0
[  273.888459][ T8433]  sysfs_warn_dup+0x8e/0xa0
[  273.893007][ T8433]  sysfs_do_create_link_sd+0xc0/0x110
[  273.898420][ T8433]  device_add_class_symlinks+0x1cf/0x240
[  273.904100][ T8433]  device_add+0x507/0xc20
[  273.908473][ T8433]  wiphy_register+0x1e74/0x2c00
[  273.913395][ T8433]  ? cfg80211_event_work+0x40/0x40
[  273.918551][ T8433]  ? minstrel_ht_alloc+0x88a/0x990
[  273.923795][ T8433]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  273.930078][ T8433]  ieee80211_register_hw+0x2de8/0x3b10
[  273.935618][ T8433]  ? ieee80211_register_hw+0xf11/0x3b10
[  273.941209][ T8433]  ? ieee80211_tasklet_handler+0x20/0x20
[  273.946877][ T8433]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  273.952824][ T8433]  ? __debug_object_init+0xe8/0x430
[  273.958098][ T8433]  ? __asan_memset+0x22/0x40
[  273.962744][ T8433]  ? __hrtimer_init+0x186/0x270
[  273.967637][ T8433]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  273.973602][ T8433]  ? mac80211_hwsim_free+0x220/0x220
[  273.978926][ T8433]  ? rcu_is_watching+0x15/0xb0
[  273.983730][ T8433]  ? kstrndup+0xbd/0x140
[  273.988011][ T8433]  hwsim_new_radio_nl+0xd78/0x19d0
[  273.993155][ T8433]  ? __nla_validate+0x50/0x50
[  273.997882][ T8433]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  274.004253][ T8433]  ? __nla_parse+0x40/0x50
[  274.008712][ T8433]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  274.015090][ T8433]  genl_family_rcv_msg_doit+0x209/0x2f0
[  274.020710][ T8433]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  274.026661][ T8433]  ? bpf_lsm_capable+0x9/0x10
[  274.031456][ T8433]  ? security_capable+0x89/0xb0
[  274.036433][ T8433]  genl_rcv_msg+0x60b/0x790
[  274.040979][ T8433]  ? genl_bind+0x360/0x360
[  274.045429][ T8433]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  274.051815][ T8433]  ? perf_trace_lock+0xf7/0x380
[  274.056715][ T8433]  netlink_rcv_skb+0x216/0x480
[  274.061517][ T8433]  ? genl_bind+0x360/0x360
[  274.065969][ T8433]  ? netlink_ack+0x1110/0x1110
[  274.070799][ T8433]  ? __lock_acquire+0x7c80/0x7c80
[  274.075872][ T8433]  ? down_read+0x1ac/0x2e0
[  274.080409][ T8433]  genl_rcv+0x28/0x40
[  274.084463][ T8433]  netlink_unicast+0x751/0x8d0
[  274.089272][ T8433]  netlink_sendmsg+0x8c1/0xbe0
[  274.094084][ T8433]  ? netlink_getsockopt+0x580/0x580
[  274.099320][ T8433]  ? aa_sock_msg_perm+0x94/0x150
[  274.104296][ T8433]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  274.109608][ T8433]  ? security_socket_sendmsg+0x80/0xa0
[  274.115115][ T8433]  ? netlink_getsockopt+0x580/0x580
[  274.120373][ T8433]  ____sys_sendmsg+0x5bf/0x950
[  274.125239][ T8433]  ? __asan_memset+0x22/0x40
[  274.130040][ T8433]  ? __sys_sendmsg_sock+0x30/0x30
[  274.135103][ T8433]  ? __import_iovec+0x5f2/0x860
[  274.140003][ T8433]  ? import_iovec+0x73/0xa0
[  274.144544][ T8433]  ___sys_sendmsg+0x220/0x290
[  274.149258][ T8433]  ? __sys_sendmsg+0x270/0x270
[  274.154084][ T8433]  ? debug_mutex_init+0x38/0x70
[  274.158992][ T8433]  __se_sys_sendmsg+0x1a5/0x270
[  274.163882][ T8433]  ? __x64_sys_sendmsg+0x80/0x80
[  274.168880][ T8433]  ? lockdep_hardirqs_on+0x98/0x150
[  274.174109][ T8433]  do_syscall_64+0x55/0xb0
[  274.178557][ T8433]  ? clear_bhb_loop+0x40/0x90
[  274.183307][ T8433]  ? clear_bhb_loop+0x40/0x90
[  274.188037][ T8433]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  274.193966][ T8433] RIP: 0033:0x7f1aa518f6c9
[  274.198847][ T8433] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  274.218499][ T8433] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  274.226973][ T8433] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  274.234983][ T8433] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  274.242982][ T8433] RBP: 00007f1aa5211f91 R08: 0000000000000000 R09: 0000000000000000
[  274.250983][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  274.258980][ T8433] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  274.266995][ T8433]  </TASK>
[  274.365926][ T8436] netlink: 'syz.1.885': attribute type 10 has an invalid length.
[  274.377620][ T8436] dummy0: left allmulticast mode
[  274.384565][ T8436] dummy0: left promiscuous mode
[  274.391171][ T8436] bridge0: port 3(dummy0) entered disabled state
[  274.436731][ T8436] team0: Port device dummy0 added
[  274.513332][ T8435] netlink: 'syz.3.884': attribute type 10 has an invalid length.
[  274.674133][ T8428] .`: (slave dummy0): Releasing backup interface
[  274.694849][ T8428] dummy0: entered promiscuous mode
[  274.701427][ T8428] dummy0: entered allmulticast mode
[  274.707814][ T8428] team0: Port device dummy0 added
[  274.790886][ T8443] dummy0: left promiscuous mode
[  274.802804][ T8443] dummy0: left allmulticast mode
[  274.820836][ T8443] team0: Port device dummy0 removed
[  274.844051][ T8443] .`: (slave dummy0): Enslaving as an active interface with an up link
[  274.910710][ T8446] team0: Port device dummy0 removed
[  274.929626][ T8446] bridge0: port 3(dummy0) entered blocking state
[  274.944234][ T8446] bridge0: port 3(dummy0) entered disabled state
[  278.187002][ T8465] validate_nla: 6 callbacks suppressed
[  278.187058][ T8465] netlink: 'syz.3.894': attribute type 10 has an invalid length.
[  278.228103][ T8465] __nla_validate_parse: 7 callbacks suppressed
[  278.228159][ T8465] netlink: 40 bytes leftover after parsing attributes in process `syz.3.894'.
[  278.324534][ T8465] team0: Port device dummy0 removed
[  278.371456][ T8465] bridge0: port 4(dummy0) entered blocking state
[  278.382606][ T8465] bridge0: port 4(dummy0) entered disabled state
[  278.608230][ T8476] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.898'.
[  278.657670][ T8478] netlink: 'syz.2.899': attribute type 2 has an invalid length.
[  278.700259][ T8478] netlink: 'syz.2.899': attribute type 8 has an invalid length.
[  278.708160][ T8478] netlink: 132 bytes leftover after parsing attributes in process `syz.2.899'.
[  278.734024][ T8476] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  278.776742][ T8476] CPU: 1 PID: 8476 Comm: syz.3.898 Not tainted syzkaller #0
[  278.784142][ T8476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  278.794446][ T8476] Call Trace:
[  278.797777][ T8476]  <TASK>
[  278.800802][ T8476]  dump_stack_lvl+0x16c/0x230
[  278.805561][ T8476]  ? show_regs_print_info+0x20/0x20
[  278.810840][ T8476]  ? load_image+0x3b0/0x3b0
[  278.815442][ T8476]  sysfs_warn_dup+0x8e/0xa0
[  278.820023][ T8476]  sysfs_do_create_link_sd+0xc0/0x110
[  278.825507][ T8476]  device_add_class_symlinks+0x1cf/0x240
[  278.831235][ T8476]  device_add+0x507/0xc20
[  278.835651][ T8476]  wiphy_register+0x1e74/0x2c00
[  278.840639][ T8476]  ? cfg80211_event_work+0x40/0x40
[  278.845824][ T8476]  ? minstrel_ht_alloc+0x88a/0x990
[  278.851023][ T8476]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  278.857264][ T8476]  ieee80211_register_hw+0x2de8/0x3b10
[  278.862840][ T8476]  ? ieee80211_register_hw+0xf11/0x3b10
[  278.868471][ T8476]  ? ieee80211_tasklet_handler+0x20/0x20
[  278.874256][ T8476]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  278.880224][ T8476]  ? __debug_object_init+0xe8/0x430
[  278.885510][ T8476]  ? __asan_memset+0x22/0x40
[  278.890257][ T8476]  ? __hrtimer_init+0x186/0x270
[  278.895179][ T8476]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  278.901015][ T8476]  ? mac80211_hwsim_free+0x220/0x220
[  278.906362][ T8476]  ? rcu_is_watching+0x15/0xb0
[  278.911191][ T8476]  ? kstrndup+0xbd/0x140
[  278.915549][ T8476]  hwsim_new_radio_nl+0xd78/0x19d0
[  278.920781][ T8476]  ? __nla_validate+0x50/0x50
[  278.925586][ T8476]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  278.932026][ T8476]  ? __nla_parse+0x40/0x50
[  278.936545][ T8476]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  278.942975][ T8476]  genl_family_rcv_msg_doit+0x209/0x2f0
[  278.948615][ T8476]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  278.954606][ T8476]  ? bpf_lsm_capable+0x9/0x10
[  278.959357][ T8476]  ? security_capable+0x89/0xb0
[  278.964287][ T8476]  genl_rcv_msg+0x60b/0x790
[  278.968885][ T8476]  ? genl_bind+0x360/0x360
[  278.973365][ T8476]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  278.979979][ T8476]  ? perf_trace_lock+0x2ed/0x380
[  278.985026][ T8476]  netlink_rcv_skb+0x216/0x480
[  278.989874][ T8476]  ? genl_bind+0x360/0x360
[  278.994383][ T8476]  ? netlink_ack+0x1110/0x1110
[  278.999256][ T8476]  ? __lock_acquire+0x7c80/0x7c80
[  279.004371][ T8476]  ? down_read+0x1ac/0x2e0
[  279.008857][ T8476]  genl_rcv+0x28/0x40
[  279.012907][ T8476]  netlink_unicast+0x751/0x8d0
[  279.017796][ T8476]  netlink_sendmsg+0x8c1/0xbe0
[  279.022657][ T8476]  ? netlink_getsockopt+0x580/0x580
[  279.027953][ T8476]  ? aa_sock_msg_perm+0x94/0x150
[  279.033234][ T8476]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  279.038607][ T8476]  ? security_socket_sendmsg+0x80/0xa0
[  279.044138][ T8476]  ? netlink_getsockopt+0x580/0x580
[  279.049405][ T8476]  ____sys_sendmsg+0x5bf/0x950
[  279.054256][ T8476]  ? __asan_memset+0x22/0x40
[  279.058914][ T8476]  ? __sys_sendmsg_sock+0x30/0x30
[  279.064003][ T8476]  ? __import_iovec+0x5f2/0x860
[  279.069131][ T8476]  ? import_iovec+0x73/0xa0
[  279.073743][ T8476]  ___sys_sendmsg+0x220/0x290
[  279.078504][ T8476]  ? __sys_sendmsg+0x270/0x270
[  279.083480][ T8476]  __se_sys_sendmsg+0x1a5/0x270
[  279.088954][ T8476]  ? __x64_sys_sendmsg+0x80/0x80
[  279.094013][ T8476]  ? lockdep_hardirqs_on+0x98/0x150
[  279.099295][ T8476]  do_syscall_64+0x55/0xb0
[  279.103780][ T8476]  ? clear_bhb_loop+0x40/0x90
[  279.108520][ T8476]  ? clear_bhb_loop+0x40/0x90
[  279.113263][ T8476]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  279.119216][ T8476] RIP: 0033:0x7f1aa518f6c9
[  279.123737][ T8476] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  279.143402][ T8476] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  279.151875][ T8476] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  279.159898][ T8476] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  279.167934][ T8476] RBP: 00007f1aa5211f91 R08: 0000000000000000 R09: 0000000000000000
[  279.175958][ T8476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  279.183984][ T8476] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  279.192224][ T8476]  </TASK>
[  279.343177][ T8481] netlink: 'syz.2.901': attribute type 25 has an invalid length.
[  279.357649][ T8479] netlink: 'syz.3.898': attribute type 10 has an invalid length.
[  279.439057][ T8479] dummy0: left allmulticast mode
[  279.456899][ T8479] dummy0: left promiscuous mode
[  279.470840][ T8479] bridge0: port 4(dummy0) entered disabled state
[  279.697643][ T8479] dummy0: entered promiscuous mode
[  279.713174][ T8479] dummy0: entered allmulticast mode
[  279.719567][ T8479] team0: Port device dummy0 added
[  279.737786][ T8485] netlink: 'syz.3.898': attribute type 10 has an invalid length.
[  279.778340][ T8485] dummy0: left promiscuous mode
[  279.784164][ T8485] dummy0: left allmulticast mode
[  279.791729][ T8485] team0: Port device dummy0 removed
[  279.805513][ T8485] .`: (slave dummy0): Enslaving as an active interface with an up link
[  280.377424][ T8508] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.911'.
[  280.425905][ T8506] netlink: 'syz.1.908': attribute type 10 has an invalid length.
[  280.462259][ T8506] netlink: 40 bytes leftover after parsing attributes in process `syz.1.908'.
[  280.477870][ T8506] dummy0: entered promiscuous mode
[  280.504851][ T8506] dummy0: entered allmulticast mode
[  280.650364][ T8506] team0: Port device dummy0 removed
[  280.672421][ T8506] bridge0: port 3(dummy0) entered blocking state
[  280.694921][ T8506] bridge0: port 3(dummy0) entered disabled state
[  280.762386][ T8508] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  280.790293][ T8508] CPU: 1 PID: 8508 Comm: syz.3.911 Not tainted syzkaller #0
[  280.797700][ T8508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  280.807831][ T8508] Call Trace:
[  280.811177][ T8508]  <TASK>
[  280.814162][ T8508]  dump_stack_lvl+0x16c/0x230
[  280.819277][ T8508]  ? show_regs_print_info+0x20/0x20
[  280.824557][ T8508]  ? load_image+0x3b0/0x3b0
[  280.829226][ T8508]  sysfs_warn_dup+0x8e/0xa0
[  280.833823][ T8508]  sysfs_do_create_link_sd+0xc0/0x110
[  280.839279][ T8508]  device_add_class_symlinks+0x1cf/0x240
[  280.845014][ T8508]  device_add+0x507/0xc20
[  280.849424][ T8508]  wiphy_register+0x1e74/0x2c00
[  280.854357][ T8508]  ? cfg80211_event_work+0x40/0x40
[  280.859534][ T8508]  ? minstrel_ht_alloc+0x88a/0x990
[  280.864746][ T8508]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  280.870869][ T8508]  ieee80211_register_hw+0x2de8/0x3b10
[  280.876405][ T8508]  ? ieee80211_register_hw+0xf11/0x3b10
[  280.882009][ T8508]  ? ieee80211_tasklet_handler+0x20/0x20
[  280.887682][ T8508]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  280.893621][ T8508]  ? __debug_object_init+0xe8/0x430
[  280.898881][ T8508]  ? __asan_memset+0x22/0x40
[  280.903515][ T8508]  ? __hrtimer_init+0x186/0x270
[  280.908497][ T8508]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  280.914303][ T8508]  ? mac80211_hwsim_free+0x220/0x220
[  280.919634][ T8508]  ? rcu_is_watching+0x15/0xb0
[  280.924435][ T8508]  ? kstrndup+0xbd/0x140
[  280.928732][ T8508]  hwsim_new_radio_nl+0xd78/0x19d0
[  280.933885][ T8508]  ? __nla_validate+0x50/0x50
[  280.938642][ T8508]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  280.945226][ T8508]  ? genl_family_rcv_msg_attrs_parse+0xa3/0x290
[  280.951549][ T8508]  ? genl_family_rcv_msg_attrs_parse+0xa3/0x290
[  280.957851][ T8508]  ? perf_trace_kmalloc+0x40/0x140
[  280.963018][ T8508]  ? __nla_parse+0x40/0x50
[  280.967528][ T8508]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  280.973924][ T8508]  genl_family_rcv_msg_doit+0x209/0x2f0
[  280.979581][ T8508]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  280.985550][ T8508]  ? bpf_lsm_capable+0x9/0x10
[  280.990279][ T8508]  ? security_capable+0x89/0xb0
[  280.995192][ T8508]  genl_rcv_msg+0x60b/0x790
[  280.999752][ T8508]  ? genl_bind+0x360/0x360
[  281.004216][ T8508]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  281.010592][ T8508]  ? perf_trace_lock+0x2ed/0x380
[  281.015600][ T8508]  netlink_rcv_skb+0x216/0x480
[  281.020415][ T8508]  ? genl_bind+0x360/0x360
[  281.024885][ T8508]  ? netlink_ack+0x1110/0x1110
[  281.029803][ T8508]  ? __lock_acquire+0x7c80/0x7c80
[  281.034881][ T8508]  ? down_read+0x1ac/0x2e0
[  281.039353][ T8508]  genl_rcv+0x28/0x40
[  281.043383][ T8508]  netlink_unicast+0x751/0x8d0
[  281.048207][ T8508]  netlink_sendmsg+0x8c1/0xbe0
[  281.053035][ T8508]  ? netlink_getsockopt+0x580/0x580
[  281.058296][ T8508]  ? aa_sock_msg_perm+0x94/0x150
[  281.063570][ T8508]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  281.068939][ T8508]  ? security_socket_sendmsg+0x80/0xa0
[  281.074437][ T8508]  ? netlink_getsockopt+0x580/0x580
[  281.079679][ T8508]  ____sys_sendmsg+0x5bf/0x950
[  281.084513][ T8508]  ? __asan_memset+0x22/0x40
[  281.089144][ T8508]  ? __sys_sendmsg_sock+0x30/0x30
[  281.094213][ T8508]  ? __import_iovec+0x5f2/0x860
[  281.099124][ T8508]  ? import_iovec+0x73/0xa0
[  281.103675][ T8508]  ___sys_sendmsg+0x220/0x290
[  281.108400][ T8508]  ? __sys_sendmsg+0x270/0x270
[  281.113301][ T8508]  __se_sys_sendmsg+0x1a5/0x270
[  281.118234][ T8508]  ? __x64_sys_sendmsg+0x80/0x80
[  281.123267][ T8508]  ? lockdep_hardirqs_on+0x98/0x150
[  281.128526][ T8508]  do_syscall_64+0x55/0xb0
[  281.132988][ T8508]  ? clear_bhb_loop+0x40/0x90
[  281.137697][ T8508]  ? clear_bhb_loop+0x40/0x90
[  281.142414][ T8508]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  281.148356][ T8508] RIP: 0033:0x7f1aa518f6c9
[  281.152807][ T8508] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  281.172481][ T8508] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  281.180967][ T8508] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  281.188977][ T8508] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  281.196980][ T8508] RBP: 00007f1aa5211f91 R08: 0000000000000000 R09: 0000000000000000
[  281.204990][ T8508] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  281.212990][ T8508] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  281.221032][ T8508]  </TASK>
[  281.350549][ T8511] netlink: 'syz.3.911': attribute type 10 has an invalid length.
[  281.431668][ T8511] .`: (slave dummy0): Releasing backup interface
[  281.679515][ T8511] dummy0: entered promiscuous mode
[  281.695554][ T8511] dummy0: entered allmulticast mode
[  281.733320][ T8511] team0: Port device dummy0 added
[  281.770747][ T8513] netlink: 'syz.3.911': attribute type 10 has an invalid length.
[  281.817935][ T8513] dummy0: left promiscuous mode
[  281.827219][ T8513] dummy0: left allmulticast mode
[  281.839857][ T8513] team0: Port device dummy0 removed
[  281.854830][ T8513] .`: (slave dummy0): Enslaving as an active interface with an up link
[  281.888870][ T8521] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.915'.
[  281.956209][ T8521] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  282.018115][ T8521] CPU: 1 PID: 8521 Comm: syz.2.915 Not tainted syzkaller #0
[  282.025975][ T8521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  282.036101][ T8521] Call Trace:
[  282.039441][ T8521]  <TASK>
[  282.042429][ T8521]  dump_stack_lvl+0x16c/0x230
[  282.047201][ T8521]  ? show_regs_print_info+0x20/0x20
[  282.052495][ T8521]  ? load_image+0x3b0/0x3b0
[  282.057117][ T8521]  sysfs_warn_dup+0x8e/0xa0
[  282.061710][ T8521]  sysfs_do_create_link_sd+0xc0/0x110
[  282.067173][ T8521]  device_add_class_symlinks+0x1cf/0x240
[  282.072908][ T8521]  device_add+0x507/0xc20
[  282.077344][ T8521]  wiphy_register+0x1e74/0x2c00
[  282.082327][ T8521]  ? cfg80211_event_work+0x40/0x40
[  282.087512][ T8521]  ? minstrel_ht_alloc+0x88a/0x990
[  282.092705][ T8521]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  282.098853][ T8521]  ieee80211_register_hw+0x2de8/0x3b10
[  282.104400][ T8521]  ? ieee80211_register_hw+0xf11/0x3b10
[  282.110013][ T8521]  ? ieee80211_tasklet_handler+0x20/0x20
[  282.115813][ T8521]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  282.121783][ T8521]  ? __debug_object_init+0xe8/0x430
[  282.127051][ T8521]  ? __asan_memset+0x22/0x40
[  282.131703][ T8521]  ? __hrtimer_init+0x186/0x270
[  282.136604][ T8521]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  282.142408][ T8521]  ? mac80211_hwsim_free+0x220/0x220
[  282.147736][ T8521]  ? rcu_is_watching+0x15/0xb0
[  282.152550][ T8521]  ? kstrndup+0xbd/0x140
[  282.156848][ T8521]  hwsim_new_radio_nl+0xd78/0x19d0
[  282.162007][ T8521]  ? __nla_validate+0x50/0x50
[  282.166773][ T8521]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  282.173210][ T8521]  ? __nla_parse+0x40/0x50
[  282.177686][ T8521]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  282.184122][ T8521]  genl_family_rcv_msg_doit+0x209/0x2f0
[  282.189738][ T8521]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  282.195695][ T8521]  ? bpf_lsm_capable+0x9/0x10
[  282.200416][ T8521]  ? security_capable+0x89/0xb0
[  282.205326][ T8521]  genl_rcv_msg+0x60b/0x790
[  282.209886][ T8521]  ? genl_bind+0x360/0x360
[  282.214425][ T8521]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  282.220792][ T8521]  ? perf_trace_lock+0x2ed/0x380
[  282.225797][ T8521]  netlink_rcv_skb+0x216/0x480
[  282.230609][ T8521]  ? genl_bind+0x360/0x360
[  282.235077][ T8521]  ? netlink_ack+0x1110/0x1110
[  282.239905][ T8521]  ? __lock_acquire+0x7c80/0x7c80
[  282.245071][ T8521]  ? down_read+0x1ac/0x2e0
[  282.249539][ T8521]  genl_rcv+0x28/0x40
[  282.253563][ T8521]  netlink_unicast+0x751/0x8d0
[  282.258387][ T8521]  netlink_sendmsg+0x8c1/0xbe0
[  282.263219][ T8521]  ? netlink_getsockopt+0x580/0x580
[  282.268494][ T8521]  ? aa_sock_msg_perm+0x94/0x150
[  282.273495][ T8521]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  282.278831][ T8521]  ? security_socket_sendmsg+0x80/0xa0
[  282.284392][ T8521]  ? netlink_getsockopt+0x580/0x580
[  282.289654][ T8521]  ____sys_sendmsg+0x5bf/0x950
[  282.294484][ T8521]  ? __asan_memset+0x22/0x40
[  282.299115][ T8521]  ? __sys_sendmsg_sock+0x30/0x30
[  282.304353][ T8521]  ? __import_iovec+0x5f2/0x860
[  282.309700][ T8521]  ? import_iovec+0x73/0xa0
[  282.314273][ T8521]  ___sys_sendmsg+0x220/0x290
[  282.319004][ T8521]  ? __sys_sendmsg+0x270/0x270
[  282.323923][ T8521]  __se_sys_sendmsg+0x1a5/0x270
[  282.328834][ T8521]  ? __x64_sys_sendmsg+0x80/0x80
[  282.333855][ T8521]  ? lockdep_hardirqs_on+0x98/0x150
[  282.339097][ T8521]  do_syscall_64+0x55/0xb0
[  282.343552][ T8521]  ? clear_bhb_loop+0x40/0x90
[  282.348260][ T8521]  ? clear_bhb_loop+0x40/0x90
[  282.352975][ T8521]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  282.358908][ T8521] RIP: 0033:0x7f023458f6c9
[  282.363362][ T8521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  282.383099][ T8521] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  282.391553][ T8521] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  282.399657][ T8521] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  282.407665][ T8521] RBP: 00007f0234611f91 R08: 0000000000000000 R09: 0000000000000000
[  282.416919][ T8521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  282.424936][ T8521] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  282.432978][ T8521]  </TASK>
[  282.451785][ T8522] netlink: 'syz.2.915': attribute type 10 has an invalid length.
[  282.524656][ T8522] .`: (slave dummy0): Releasing backup interface
[  282.539800][ T8522] dummy0: entered promiscuous mode
[  282.545451][ T8522] dummy0: entered allmulticast mode
[  282.556263][ T8522] team0: Port device dummy0 added
[  282.577058][ T8532] netlink: 36727 bytes leftover after parsing attributes in process `syz.1.916'.
[  282.615185][ T8523] dummy0: left promiscuous mode
[  282.620678][ T8523] dummy0: left allmulticast mode
[  282.628420][ T8523] team0: Port device dummy0 removed
[  282.640987][ T8523] .`: (slave dummy0): Enslaving as an active interface with an up link
[  282.833392][ T8530] FAULT_INJECTION: forcing a failure.
[  282.833392][ T8530] name failslab, interval 1, probability 0, space 0, times 0
[  282.860078][ T8530] CPU: 1 PID: 8530 Comm: syz.0.918 Not tainted syzkaller #0
[  282.867557][ T8530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  282.878534][ T8530] Call Trace:
[  282.882042][ T8530]  <TASK>
[  282.885020][ T8530]  dump_stack_lvl+0x16c/0x230
[  282.889866][ T8530]  ? show_regs_print_info+0x20/0x20
[  282.895845][ T8530]  ? load_image+0x3b0/0x3b0
[  282.900605][ T8530]  ? __might_sleep+0xe0/0xe0
[  282.905787][ T8530]  ? __lock_acquire+0x7c80/0x7c80
[  282.911027][ T8530]  should_fail_ex+0x39d/0x4d0
[  282.915785][ T8530]  should_failslab+0x9/0x20
[  282.920365][ T8530]  slab_pre_alloc_hook+0x59/0x310
[  282.925559][ T8530]  kmem_cache_alloc_node+0x60/0x330
[  282.930818][ T8530]  ? __alloc_skb+0x108/0x2c0
[  282.935485][ T8530]  __alloc_skb+0x108/0x2c0
[  282.939998][ T8530]  br_vlan_notify+0x281/0x740
[  282.944737][ T8530]  br_process_vlan_info+0x35c/0x890
[  282.950024][ T8530]  ? br_getlink+0x180/0x180
[  282.954610][ T8530]  br_afspec+0x392/0x5e0
[  282.958941][ T8530]  ? br_setport+0x1670/0x1670
[  282.963666][ T8530]  ? do_raw_spin_lock+0x121/0x2c0
[  282.968754][ T8530]  br_dellink+0x21a/0x2b0
[  282.973143][ T8530]  ? br_afspec+0x5e0/0x5e0
[  282.977708][ T8530]  ? __mutex_lock+0x4e8/0xcc0
[  282.982463][ T8530]  ? mutex_is_locked+0x12/0x40
[  282.987318][ T8530]  rtnl_bridge_dellink+0x47a/0x6d0
[  282.992515][ T8530]  ? rtnl_bridge_getlink+0xcf0/0xcf0
[  282.997879][ T8530]  ? rtnl_bridge_getlink+0xcf0/0xcf0
[  283.003309][ T8530]  rtnetlink_rcv_msg+0x7c7/0xf10
[  283.008284][ T8530]  ? rtnetlink_rcv_msg+0x1eb/0xf10
[  283.013432][ T8530]  ? lockdep_hardirqs_on+0x98/0x150
[  283.018668][ T8530]  ? rtnetlink_bind+0x80/0x80
[  283.023385][ T8530]  ? perf_trace_preemptirq_template+0xa4/0x340
[  283.029582][ T8530]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  283.035723][ T8530]  ? lock_chain_count+0x20/0x20
[  283.040639][ T8530]  ? __local_bh_enable_ip+0x12e/0x1c0
[  283.046053][ T8530]  ? lockdep_hardirqs_on+0x98/0x150
[  283.051303][ T8530]  ? __local_bh_enable_ip+0x12e/0x1c0
[  283.056884][ T8530]  ? _local_bh_enable+0xa0/0xa0
[  283.061769][ T8530]  ? __dev_queue_xmit+0x245/0x35a0
[  283.066917][ T8530]  ? __dev_queue_xmit+0x1449/0x35a0
[  283.072155][ T8530]  ? __dev_queue_xmit+0x245/0x35a0
[  283.077298][ T8530]  ? ref_tracker_free+0x634/0x7d0
[  283.082351][ T8530]  ? __copy_skb_header+0xa7/0x550
[  283.087412][ T8530]  netlink_rcv_skb+0x216/0x480
[  283.092209][ T8530]  ? rtnetlink_bind+0x80/0x80
[  283.096908][ T8530]  ? netlink_ack+0x1110/0x1110
[  283.101751][ T8530]  ? __lock_acquire+0x7c80/0x7c80
[  283.106856][ T8530]  ? netlink_deliver_tap+0x2e/0x1b0
[  283.112127][ T8530]  netlink_unicast+0x751/0x8d0
[  283.116943][ T8530]  netlink_sendmsg+0x8c1/0xbe0
[  283.121750][ T8530]  ? netlink_getsockopt+0x580/0x580
[  283.126983][ T8530]  ? aa_sock_msg_perm+0x94/0x150
[  283.132034][ T8530]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  283.137613][ T8530]  ? security_socket_sendmsg+0x80/0xa0
[  283.143152][ T8530]  ? netlink_getsockopt+0x580/0x580
[  283.148404][ T8530]  ____sys_sendmsg+0x5bf/0x950
[  283.153293][ T8530]  ? __asan_memset+0x22/0x40
[  283.157918][ T8530]  ? __sys_sendmsg_sock+0x30/0x30
[  283.163000][ T8530]  ? __import_iovec+0x5f2/0x860
[  283.168037][ T8530]  ? import_iovec+0x73/0xa0
[  283.172587][ T8530]  ___sys_sendmsg+0x220/0x290
[  283.177494][ T8530]  ? __sys_sendmsg+0x270/0x270
[  283.182328][ T8530]  ? __lock_acquire+0x7c80/0x7c80
[  283.187421][ T8530]  __se_sys_sendmsg+0x1a5/0x270
[  283.192504][ T8530]  ? __x64_sys_sendmsg+0x80/0x80
[  283.197509][ T8530]  ? lockdep_hardirqs_on+0x98/0x150
[  283.202742][ T8530]  do_syscall_64+0x55/0xb0
[  283.207186][ T8530]  ? clear_bhb_loop+0x40/0x90
[  283.211919][ T8530]  ? clear_bhb_loop+0x40/0x90
[  283.216771][ T8530]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  283.222690][ T8530] RIP: 0033:0x7f11dd58f6c9
[  283.227267][ T8530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  283.246958][ T8530] RSP: 002b:00007f11de38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  283.255490][ T8530] RAX: ffffffffffffffda RBX: 00007f11dd7e5fa0 RCX: 00007f11dd58f6c9
[  283.263755][ T8530] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[  283.271839][ T8530] RBP: 00007f11de38f090 R08: 0000000000000000 R09: 0000000000000000
[  283.279831][ T8530] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  283.287915][ T8530] R13: 00007f11dd7e6038 R14: 00007f11dd7e5fa0 R15: 00007ffdf9d463f8
[  283.295974][ T8530]  </TASK>
[  283.578458][ T8544] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.921'.
[  283.595097][ T8543] validate_nla: 1 callbacks suppressed
[  283.595152][ T8543] netlink: 'syz.3.923': attribute type 10 has an invalid length.
[  283.621335][ T8543] netlink: 40 bytes leftover after parsing attributes in process `syz.3.923'.
[  283.638113][ T8543] dummy0: entered promiscuous mode
[  283.655530][ T8543] dummy0: entered allmulticast mode
[  283.668445][ T8543] .`: (slave dummy0): Releasing backup interface
[  283.684285][ T8549] netlink: 60 bytes leftover after parsing attributes in process `syz.2.924'.
[  283.778877][ T8552] netlink: 60 bytes leftover after parsing attributes in process `syz.0.921'.
[  283.795518][ T8543] bridge0: port 4(dummy0) entered blocking state
[  283.829997][ T8543] bridge0: port 4(dummy0) entered disabled state
[  283.879782][ T8553] netlink: 'syz.1.922': attribute type 21 has an invalid length.
[  283.887701][ T8553] netlink: 14530 bytes leftover after parsing attributes in process `syz.1.922'.
[  283.918532][ T8546] netlink: 'syz.2.924': attribute type 10 has an invalid length.
[  283.939096][ T8553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.922'.
[  283.979859][ T8546] .`: (slave dummy0): Releasing backup interface
[  284.057562][ T8546] dummy0: entered promiscuous mode
[  284.070227][ T8546] dummy0: entered allmulticast mode
[  284.084578][ T8546] team0: Port device dummy0 added
[  284.093340][ T8549] netlink: 60 bytes leftover after parsing attributes in process `syz.2.924'.
[  284.106676][ T8551] netlink: 60 bytes leftover after parsing attributes in process `syz.2.924'.
[  284.128760][ T8547] netlink: 'syz.0.921': attribute type 10 has an invalid length.
[  284.167791][ T8547] dummy0: left allmulticast mode
[  284.193446][ T8547] dummy0: left promiscuous mode
[  284.212309][ T8547] bridge0: port 3(dummy0) entered disabled state
[  284.400717][ T8547] dummy0: entered promiscuous mode
[  284.406134][ T8547] dummy0: entered allmulticast mode
[  284.413546][ T8547] team0: Port device dummy0 added
[  284.420424][ T8552] netlink: 60 bytes leftover after parsing attributes in process `syz.0.921'.
[  284.433846][ T8558] IPv6: Can't replace route, no match found
[  284.442132][ T8544] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  284.461451][ T8544] CPU: 0 PID: 8544 Comm: syz.0.921 Not tainted syzkaller #0
[  284.468839][ T8544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  284.478980][ T8544] Call Trace:
[  284.482317][ T8544]  <TASK>
[  284.485304][ T8544]  dump_stack_lvl+0x16c/0x230
[  284.490060][ T8544]  ? show_regs_print_info+0x20/0x20
[  284.495322][ T8544]  ? load_image+0x3b0/0x3b0
[  284.499900][ T8544]  sysfs_warn_dup+0x8e/0xa0
[  284.504472][ T8544]  sysfs_do_create_link_sd+0xc0/0x110
[  284.510008][ T8544]  device_add_class_symlinks+0x1cf/0x240
[  284.515714][ T8544]  device_add+0x507/0xc20
[  284.520123][ T8544]  wiphy_register+0x1e74/0x2c00
[  284.525070][ T8544]  ? cfg80211_event_work+0x40/0x40
[  284.530243][ T8544]  ? minstrel_ht_alloc+0x88a/0x990
[  284.535431][ T8544]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  284.541562][ T8544]  ieee80211_register_hw+0x2de8/0x3b10
[  284.547099][ T8544]  ? ieee80211_register_hw+0xf11/0x3b10
[  284.552725][ T8544]  ? ieee80211_tasklet_handler+0x20/0x20
[  284.558419][ T8544]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  284.564433][ T8544]  ? __debug_object_init+0xe8/0x430
[  284.569708][ T8544]  ? __asan_memset+0x22/0x40
[  284.574366][ T8544]  ? __hrtimer_init+0x186/0x270
[  284.579278][ T8544]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  284.585354][ T8544]  ? mac80211_hwsim_free+0x220/0x220
[  284.590713][ T8544]  ? rcu_is_watching+0x15/0xb0
[  284.595544][ T8544]  ? kstrndup+0xbd/0x140
[  284.599951][ T8544]  hwsim_new_radio_nl+0xd78/0x19d0
[  284.605465][ T8544]  ? __nla_validate+0x50/0x50
[  284.610312][ T8544]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  284.616813][ T8544]  ? __nla_parse+0x40/0x50
[  284.621386][ T8544]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  284.627877][ T8544]  genl_family_rcv_msg_doit+0x209/0x2f0
[  284.633504][ T8544]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  284.639483][ T8544]  ? bpf_lsm_capable+0x9/0x10
[  284.644230][ T8544]  ? security_capable+0x89/0xb0
[  284.649161][ T8544]  genl_rcv_msg+0x60b/0x790
[  284.653741][ T8544]  ? genl_bind+0x360/0x360
[  284.658215][ T8544]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  284.664638][ T8544]  netlink_rcv_skb+0x216/0x480
[  284.669482][ T8544]  ? genl_bind+0x360/0x360
[  284.673942][ T8544]  ? netlink_ack+0x1110/0x1110
[  284.678814][ T8544]  ? __lock_acquire+0x7c80/0x7c80
[  284.683893][ T8544]  ? down_read+0x1ac/0x2e0
[  284.688375][ T8544]  genl_rcv+0x28/0x40
[  284.692405][ T8544]  netlink_unicast+0x751/0x8d0
[  284.697209][ T8544]  netlink_sendmsg+0x8c1/0xbe0
[  284.702026][ T8544]  ? netlink_getsockopt+0x580/0x580
[  284.707301][ T8544]  ? aa_sock_msg_perm+0x94/0x150
[  284.712283][ T8544]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  284.717686][ T8544]  ? security_socket_sendmsg+0x80/0xa0
[  284.723180][ T8544]  ? netlink_getsockopt+0x580/0x580
[  284.728464][ T8544]  ____sys_sendmsg+0x5bf/0x950
[  284.733319][ T8544]  ? __asan_memset+0x22/0x40
[  284.737950][ T8544]  ? __sys_sendmsg_sock+0x30/0x30
[  284.743084][ T8544]  ? __import_iovec+0x5f2/0x860
[  284.747983][ T8544]  ? import_iovec+0x73/0xa0
[  284.752521][ T8544]  ___sys_sendmsg+0x220/0x290
[  284.757260][ T8544]  ? __sys_sendmsg+0x270/0x270
[  284.762119][ T8544]  __se_sys_sendmsg+0x1a5/0x270
[  284.767024][ T8544]  ? __x64_sys_sendmsg+0x80/0x80
[  284.772040][ T8544]  ? lockdep_hardirqs_on+0x98/0x150
[  284.777289][ T8544]  do_syscall_64+0x55/0xb0
[  284.781748][ T8544]  ? clear_bhb_loop+0x40/0x90
[  284.786563][ T8544]  ? clear_bhb_loop+0x40/0x90
[  284.791296][ T8544]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  284.797229][ T8544] RIP: 0033:0x7f11dd58f6c9
[  284.801671][ T8544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  284.821307][ T8544] RSP: 002b:00007f11de38f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  284.829760][ T8544] RAX: ffffffffffffffda RBX: 00007f11dd7e5fa0 RCX: 00007f11dd58f6c9
[  284.837957][ T8544] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003
[  284.845991][ T8544] RBP: 00007f11dd611f91 R08: 0000000000000000 R09: 0000000000000000
[  284.854021][ T8544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  284.862115][ T8544] R13: 00007f11dd7e6038 R14: 00007f11dd7e5fa0 R15: 00007ffdf9d463f8
[  284.870142][ T8544]  </TASK>
[  284.988239][ T8560] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.928'.
[  285.015923][ T8560] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  285.035457][ T8560] CPU: 1 PID: 8560 Comm: syz.3.928 Not tainted syzkaller #0
[  285.042855][ T8560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  285.052977][ T8560] Call Trace:
[  285.056312][ T8560]  <TASK>
[  285.059311][ T8560]  dump_stack_lvl+0x16c/0x230
[  285.064081][ T8560]  ? show_regs_print_info+0x20/0x20
[  285.069362][ T8560]  ? load_image+0x3b0/0x3b0
[  285.073965][ T8560]  sysfs_warn_dup+0x8e/0xa0
[  285.078542][ T8560]  sysfs_do_create_link_sd+0xc0/0x110
[  285.084004][ T8560]  device_add_class_symlinks+0x1cf/0x240
[  285.089741][ T8560]  device_add+0x507/0xc20
[  285.094163][ T8560]  wiphy_register+0x1e74/0x2c00
[  285.099139][ T8560]  ? cfg80211_event_work+0x40/0x40
[  285.104388][ T8560]  ? minstrel_ht_alloc+0x88a/0x990
[  285.109595][ T8560]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  285.115729][ T8560]  ieee80211_register_hw+0x2de8/0x3b10
[  285.121263][ T8560]  ? ieee80211_register_hw+0xf11/0x3b10
[  285.126863][ T8560]  ? ieee80211_tasklet_handler+0x20/0x20
[  285.132536][ T8560]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  285.138478][ T8560]  ? __debug_object_init+0xe8/0x430
[  285.143729][ T8560]  ? __asan_memset+0x22/0x40
[  285.148359][ T8560]  ? __hrtimer_init+0x186/0x270
[  285.153253][ T8560]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  285.159096][ T8560]  ? mac80211_hwsim_free+0x220/0x220
[  285.164430][ T8560]  ? rcu_is_watching+0x15/0xb0
[  285.169269][ T8560]  ? kstrndup+0xbd/0x140
[  285.173620][ T8560]  hwsim_new_radio_nl+0xd78/0x19d0
[  285.178793][ T8560]  ? __nla_validate+0x50/0x50
[  285.183555][ T8560]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  285.189954][ T8560]  ? __nla_parse+0x40/0x50
[  285.194445][ T8560]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  285.200837][ T8560]  genl_family_rcv_msg_doit+0x209/0x2f0
[  285.206447][ T8560]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  285.212428][ T8560]  ? bpf_lsm_capable+0x9/0x10
[  285.217158][ T8560]  ? security_capable+0x89/0xb0
[  285.222114][ T8560]  genl_rcv_msg+0x60b/0x790
[  285.226686][ T8560]  ? genl_bind+0x360/0x360
[  285.231167][ T8560]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  285.237563][ T8560]  ? perf_trace_lock+0x2ed/0x380
[  285.242616][ T8560]  netlink_rcv_skb+0x216/0x480
[  285.247428][ T8560]  ? genl_bind+0x360/0x360
[  285.251927][ T8560]  ? netlink_ack+0x1110/0x1110
[  285.256820][ T8560]  ? __lock_acquire+0x7c80/0x7c80
[  285.262159][ T8560]  ? down_read+0x1ac/0x2e0
[  285.266719][ T8560]  genl_rcv+0x28/0x40
[  285.270748][ T8560]  netlink_unicast+0x751/0x8d0
[  285.275799][ T8560]  netlink_sendmsg+0x8c1/0xbe0
[  285.280653][ T8560]  ? netlink_getsockopt+0x580/0x580
[  285.285915][ T8560]  ? aa_sock_msg_perm+0x94/0x150
[  285.290912][ T8560]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  285.296239][ T8560]  ? security_socket_sendmsg+0x80/0xa0
[  285.301737][ T8560]  ? netlink_getsockopt+0x580/0x580
[  285.307017][ T8560]  ____sys_sendmsg+0x5bf/0x950
[  285.311868][ T8560]  ? __asan_memset+0x22/0x40
[  285.316510][ T8560]  ? __sys_sendmsg_sock+0x30/0x30
[  285.321617][ T8560]  ? __import_iovec+0x5f2/0x860
[  285.326668][ T8560]  ? import_iovec+0x73/0xa0
[  285.331237][ T8560]  ___sys_sendmsg+0x220/0x290
[  285.335968][ T8560]  ? __sys_sendmsg+0x270/0x270
[  285.340875][ T8560]  __se_sys_sendmsg+0x1a5/0x270
[  285.345781][ T8560]  ? __x64_sys_sendmsg+0x80/0x80
[  285.350799][ T8560]  ? lockdep_hardirqs_on+0x98/0x150
[  285.356044][ T8560]  do_syscall_64+0x55/0xb0
[  285.360502][ T8560]  ? clear_bhb_loop+0x40/0x90
[  285.365220][ T8560]  ? clear_bhb_loop+0x40/0x90
[  285.370109][ T8560]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  285.376043][ T8560] RIP: 0033:0x7f1aa518f6c9
[  285.380582][ T8560] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  285.400226][ T8560] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  285.408707][ T8560] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  285.416724][ T8560] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  285.424759][ T8560] RBP: 00007f1aa5211f91 R08: 0000000000000000 R09: 0000000000000000
[  285.432804][ T8560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  285.440845][ T8560] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  285.448896][ T8560]  </TASK>
[  285.478963][ T8562] FAULT_INJECTION: forcing a failure.
[  285.478963][ T8562] name failslab, interval 1, probability 0, space 0, times 0
[  285.505109][ T8562] CPU: 1 PID: 8562 Comm: syz.2.927 Not tainted syzkaller #0
[  285.507561][ T8560] netlink: 'syz.3.928': attribute type 10 has an invalid length.
[  285.512467][ T8562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  285.512486][ T8562] Call Trace:
[  285.512496][ T8562]  <TASK>
[  285.512506][ T8562]  dump_stack_lvl+0x16c/0x230
[  285.512544][ T8562]  ? show_regs_print_info+0x20/0x20
[  285.512573][ T8562]  ? load_image+0x3b0/0x3b0
[  285.512602][ T8562]  ? verify_lock_unused+0x140/0x140
[  285.512626][ T8562]  ? perf_trace_lock+0xf7/0x380
[  285.512666][ T8562]  should_fail_ex+0x39d/0x4d0
[  285.524526][ T8560] dummy0: left allmulticast mode
[  285.530497][ T8562]  should_failslab+0x9/0x20
[  285.530539][ T8562]  slab_pre_alloc_hook+0x59/0x310
[  285.530577][ T8562]  kmem_cache_alloc+0x5a/0x2e0
[  285.530604][ T8562]  ? skb_clone+0x1eb/0x370
[  285.530644][ T8562]  skb_clone+0x1eb/0x370
[  285.530683][ T8562]  __netlink_deliver_tap+0x41c/0x830
[  285.530729][ T8562]  ? netlink_deliver_tap+0x2e/0x1b0
[  285.534679][ T8560] dummy0: left promiscuous mode
[  285.537016][ T8562]  netlink_deliver_tap+0x19c/0x1b0
[  285.537059][ T8562]  netlink_sendskb+0x68/0x130
[  285.537093][ T8562]  netlink_ack+0xc7e/0x1110
[  285.537146][ T8562]  ? netlink_dump+0xde0/0xde0
[  285.537174][ T8562]  ? netlink_deliver_tap+0x2e/0x1b0
[  285.537204][ T8562]  ? perf_trace_lock+0xf7/0x380
[  285.537235][ T8562]  ? __copy_skb_header+0xa7/0x550
[  285.537282][ T8562]  netlink_rcv_skb+0x29a/0x480
[  285.537313][ T8562]  ? rtnetlink_bind+0x80/0x80
[  285.639128][ T8560] bridge0: port 4(dummy0) entered disabled state
[  285.639593][ T8562]  ? netlink_ack+0x1110/0x1110
[  285.639650][ T8562]  ? __lock_acquire+0x7c80/0x7c80
[  285.639686][ T8562]  ? netlink_deliver_tap+0x2e/0x1b0
[  285.639724][ T8562]  netlink_unicast+0x751/0x8d0
[  285.639768][ T8562]  netlink_sendmsg+0x8c1/0xbe0
[  285.639817][ T8562]  ? netlink_getsockopt+0x580/0x580
[  285.639851][ T8562]  ? aa_sock_msg_perm+0x94/0x150
[  285.639881][ T8562]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  285.701391][ T8562]  ? security_socket_sendmsg+0x80/0xa0
[  285.706905][ T8562]  ? netlink_getsockopt+0x580/0x580
[  285.712154][ T8562]  ____sys_sendmsg+0x5bf/0x950
[  285.717076][ T8562]  ? __asan_memset+0x22/0x40
[  285.721704][ T8562]  ? __sys_sendmsg_sock+0x30/0x30
[  285.729251][ T8562]  ? __import_iovec+0x5f2/0x860
[  285.734268][ T8562]  ? import_iovec+0x73/0xa0
[  285.738945][ T8562]  ___sys_sendmsg+0x220/0x290
[  285.743894][ T8562]  ? __sys_sendmsg+0x270/0x270
[  285.749005][ T8562]  ? __lock_acquire+0x7c80/0x7c80
[  285.754127][ T8562]  __se_sys_sendmsg+0x1a5/0x270
[  285.759045][ T8562]  ? __x64_sys_sendmsg+0x80/0x80
[  285.764058][ T8562]  ? lockdep_hardirqs_on+0x98/0x150
[  285.769734][ T8562]  do_syscall_64+0x55/0xb0
[  285.774197][ T8562]  ? clear_bhb_loop+0x40/0x90
[  285.778920][ T8562]  ? clear_bhb_loop+0x40/0x90
[  285.783638][ T8562]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  285.789570][ T8562] RIP: 0033:0x7f023458f6c9
[  285.794031][ T8562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  285.813679][ T8562] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  285.822140][ T8562] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  285.830157][ T8562] RDX: 0000000020040040 RSI: 0000200000000080 RDI: 0000000000000003
[  285.838183][ T8562] RBP: 00007f0235466090 R08: 0000000000000000 R09: 0000000000000000
[  285.846194][ T8562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  285.854216][ T8562] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  285.862254][ T8562]  </TASK>
[  285.976658][ T8560] dummy0: entered promiscuous mode
[  286.010285][ T8560] dummy0: entered allmulticast mode
[  286.021748][ T8560] team0: Port device dummy0 added
[  286.067716][ T8564] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  286.112785][ T8564] CPU: 1 PID: 8564 Comm: syz.1.926 Not tainted syzkaller #0
[  286.120213][ T8564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  286.130473][ T8564] Call Trace:
[  286.133862][ T8564]  <TASK>
[  286.136887][ T8564]  dump_stack_lvl+0x16c/0x230
[  286.141713][ T8564]  ? show_regs_print_info+0x20/0x20
[  286.147199][ T8564]  ? load_image+0x3b0/0x3b0
[  286.151925][ T8564]  sysfs_warn_dup+0x8e/0xa0
[  286.156561][ T8564]  sysfs_do_create_link_sd+0xc0/0x110
[  286.162076][ T8564]  device_add_class_symlinks+0x1cf/0x240
[  286.167847][ T8564]  device_add+0x507/0xc20
[  286.172331][ T8564]  wiphy_register+0x1e74/0x2c00
[  286.177409][ T8564]  ? cfg80211_event_work+0x40/0x40
[  286.182767][ T8564]  ? minstrel_ht_alloc+0x88a/0x990
[  286.188067][ T8564]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  286.194272][ T8564]  ieee80211_register_hw+0x2de8/0x3b10
[  286.199926][ T8564]  ? ieee80211_register_hw+0xf11/0x3b10
[  286.205619][ T8564]  ? ieee80211_tasklet_handler+0x20/0x20
[  286.211371][ T8564]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  286.217473][ T8564]  ? __debug_object_init+0xe8/0x430
[  286.222806][ T8564]  ? __asan_memset+0x22/0x40
[  286.227775][ T8564]  ? __hrtimer_init+0x186/0x270
[  286.232766][ T8564]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  286.238729][ T8564]  ? mac80211_hwsim_free+0x220/0x220
[  286.244284][ T8564]  ? rcu_is_watching+0x15/0xb0
[  286.249163][ T8564]  ? kstrndup+0xbd/0x140
[  286.253558][ T8564]  hwsim_new_radio_nl+0xd78/0x19d0
[  286.258793][ T8564]  ? __nla_validate+0x50/0x50
[  286.263667][ T8564]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  286.270174][ T8564]  ? __nla_parse+0x40/0x50
[  286.274732][ T8564]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  286.281206][ T8564]  genl_family_rcv_msg_doit+0x209/0x2f0
[  286.286893][ T8564]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  286.292943][ T8564]  ? bpf_lsm_capable+0x9/0x10
[  286.297724][ T8564]  ? security_capable+0x89/0xb0
[  286.302760][ T8564]  genl_rcv_msg+0x60b/0x790
[  286.307420][ T8564]  ? genl_bind+0x360/0x360
[  286.311954][ T8564]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  286.318385][ T8564]  ? perf_trace_lock+0x2ed/0x380
[  286.323502][ T8564]  netlink_rcv_skb+0x216/0x480
[  286.328378][ T8564]  ? genl_bind+0x360/0x360
[  286.332924][ T8564]  ? netlink_ack+0x1110/0x1110
[  286.337863][ T8564]  ? __lock_acquire+0x7c80/0x7c80
[  286.343041][ T8564]  ? down_read+0x1ac/0x2e0
[  286.347583][ T8564]  genl_rcv+0x28/0x40
[  286.351684][ T8564]  netlink_unicast+0x751/0x8d0
[  286.356618][ T8564]  netlink_sendmsg+0x8c1/0xbe0
[  286.361542][ T8564]  ? netlink_getsockopt+0x580/0x580
[  286.366869][ T8564]  ? aa_sock_msg_perm+0x94/0x150
[  286.372093][ T8564]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  286.377475][ T8564]  ? security_socket_sendmsg+0x80/0xa0
[  286.383039][ T8564]  ? netlink_getsockopt+0x580/0x580
[  286.388375][ T8564]  ____sys_sendmsg+0x5bf/0x950
[  286.393325][ T8564]  ? __asan_memset+0x22/0x40
[  286.398056][ T8564]  ? __sys_sendmsg_sock+0x30/0x30
[  286.403198][ T8564]  ? __import_iovec+0x5f2/0x860
[  286.408215][ T8564]  ? import_iovec+0x73/0xa0
[  286.412869][ T8564]  ___sys_sendmsg+0x220/0x290
[  286.417683][ T8564]  ? __sys_sendmsg+0x270/0x270
[  286.422693][ T8564]  ? debug_mutex_init+0x38/0x70
[  286.427802][ T8564]  __se_sys_sendmsg+0x1a5/0x270
[  286.432804][ T8564]  ? __x64_sys_sendmsg+0x80/0x80
[  286.437993][ T8564]  ? lockdep_hardirqs_on+0x98/0x150
[  286.443332][ T8564]  do_syscall_64+0x55/0xb0
[  286.447872][ T8564]  ? clear_bhb_loop+0x40/0x90
[  286.452658][ T8564]  ? clear_bhb_loop+0x40/0x90
[  286.457446][ T8564]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  286.463449][ T8564] RIP: 0033:0x7f2ba2d8f6c9
[  286.468003][ T8564] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  286.487822][ T8564] RSP: 002b:00007f2ba3b83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  286.496377][ T8564] RAX: ffffffffffffffda RBX: 00007f2ba2fe5fa0 RCX: 00007f2ba2d8f6c9
[  286.504465][ T8564] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  286.512549][ T8564] RBP: 00007f2ba2e11f91 R08: 0000000000000000 R09: 0000000000000000
[  286.520724][ T8564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  286.528804][ T8564] R13: 00007f2ba2fe6038 R14: 00007f2ba2fe5fa0 R15: 00007fff20326a08
[  286.537011][ T8564]  </TASK>
[  286.603918][ T8566] netlink: 'syz.3.928': attribute type 10 has an invalid length.
[  286.674006][ T8566] dummy0: left promiscuous mode
[  286.680864][ T8566] dummy0: left allmulticast mode
[  286.693764][ T8566] team0: Port device dummy0 removed
[  286.721802][ T8566] .`: (slave dummy0): Enslaving as an active interface with an up link
[  286.736129][ T8565] netlink: 'syz.1.926': attribute type 10 has an invalid length.
[  286.750919][ T8565] dummy0: left allmulticast mode
[  286.762308][ T8565] dummy0: left promiscuous mode
[  286.772663][ T8565] bridge0: port 3(dummy0) entered disabled state
[  286.872964][ T8565] team0: Port device dummy0 added
[  286.932540][ T8569] netlink: 'syz.1.926': attribute type 10 has an invalid length.
[  286.980085][ T8569] team0: Port device dummy0 removed
[  286.993152][ T8569] .`: (slave dummy0): Enslaving as an active interface with an up link
[  287.073968][ T8586] netlink: 'syz.0.932': attribute type 7 has an invalid length.
[  287.230683][ T8591] FAULT_INJECTION: forcing a failure.
[  287.230683][ T8591] name failslab, interval 1, probability 0, space 0, times 0
[  287.243554][ T8591] CPU: 1 PID: 8591 Comm: syz.1.936 Not tainted syzkaller #0
[  287.250900][ T8591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  287.261095][ T8591] Call Trace:
[  287.264410][ T8591]  <TASK>
[  287.267374][ T8591]  dump_stack_lvl+0x16c/0x230
[  287.272104][ T8591]  ? is_bpf_text_address+0x28f/0x2a0
[  287.277449][ T8591]  ? show_regs_print_info+0x20/0x20
[  287.282702][ T8591]  ? load_image+0x3b0/0x3b0
[  287.287257][ T8591]  ? __lock_acquire+0x1334/0x7c80
[  287.292414][ T8591]  ? stack_trace_save+0xe0/0xe0
[  287.297321][ T8591]  should_fail_ex+0x39d/0x4d0
[  287.302052][ T8591]  should_failslab+0x9/0x20
[  287.306623][ T8591]  slab_pre_alloc_hook+0x59/0x310
[  287.311731][ T8591]  kmem_cache_alloc+0x5a/0x2e0
[  287.316584][ T8591]  ? fib6_add+0x37f/0x3d20
[  287.321074][ T8591]  fib6_add+0x37f/0x3d20
[  287.325601][ T8591]  ? netlink_rcv_skb+0x216/0x480
[  287.330614][ T8591]  ? __se_sys_sendmsg+0x1a5/0x270
[  287.335726][ T8591]  ? do_syscall_64+0x55/0xb0
[  287.340397][ T8591]  ? fib6_update_sernum_stub+0x1e0/0x1e0
[  287.346100][ T8591]  ? do_raw_spin_lock+0x121/0x2c0
[  287.351185][ T8591]  ? __rwlock_init+0x150/0x150
[  287.356010][ T8591]  ? inet6_rtm_newroute+0xc41/0x1b40
[  287.361341][ T8591]  inet6_rtm_newroute+0xc5d/0x1b40
[  287.366524][ T8591]  ? ipv6_route_sysctl_table_size+0x50/0x50
[  287.372511][ T8591]  ? rcu_is_watching+0x15/0xb0
[  287.377353][ T8591]  ? trace_contention_end+0x39/0xe0
[  287.382738][ T8591]  ? ipv6_route_sysctl_table_size+0x50/0x50
[  287.388746][ T8591]  rtnetlink_rcv_msg+0x7c7/0xf10
[  287.393745][ T8591]  ? rtnetlink_rcv_msg+0x1eb/0xf10
[  287.398914][ T8591]  ? lockdep_hardirqs_on+0x98/0x150
[  287.404169][ T8591]  ? rtnetlink_bind+0x80/0x80
[  287.408907][ T8591]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  287.414940][ T8591]  ? __dev_queue_xmit+0x245/0x35a0
[  287.420112][ T8591]  ? lock_chain_count+0x20/0x20
[  287.425202][ T8591]  ? __local_bh_enable_ip+0x12e/0x1c0
[  287.430630][ T8591]  ? lockdep_hardirqs_on+0x98/0x150
[  287.435859][ T8591]  ? __local_bh_enable_ip+0x12e/0x1c0
[  287.441251][ T8591]  ? _local_bh_enable+0xa0/0xa0
[  287.446173][ T8591]  ? __dev_queue_xmit+0x245/0x35a0
[  287.451334][ T8591]  ? __dev_queue_xmit+0x1449/0x35a0
[  287.456598][ T8591]  ? __dev_queue_xmit+0x245/0x35a0
[  287.461782][ T8591]  ? ref_tracker_free+0x634/0x7d0
[  287.466832][ T8591]  ? __copy_skb_header+0xa7/0x550
[  287.471915][ T8591]  netlink_rcv_skb+0x216/0x480
[  287.476739][ T8591]  ? rtnetlink_bind+0x80/0x80
[  287.481458][ T8591]  ? netlink_ack+0x1110/0x1110
[  287.486343][ T8591]  ? __lock_acquire+0x7c80/0x7c80
[  287.491509][ T8591]  ? netlink_deliver_tap+0x2e/0x1b0
[  287.496791][ T8591]  netlink_unicast+0x751/0x8d0
[  287.501631][ T8591]  netlink_sendmsg+0x8c1/0xbe0
[  287.506536][ T8591]  ? netlink_getsockopt+0x580/0x580
[  287.511799][ T8591]  ? aa_sock_msg_perm+0x94/0x150
[  287.516779][ T8591]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  287.522881][ T8591]  ? security_socket_sendmsg+0x80/0xa0
[  287.528477][ T8591]  ? netlink_getsockopt+0x580/0x580
[  287.533800][ T8591]  ____sys_sendmsg+0x5bf/0x950
[  287.538636][ T8591]  ? __asan_memset+0x22/0x40
[  287.543281][ T8591]  ? __sys_sendmsg_sock+0x30/0x30
[  287.548366][ T8591]  ? __import_iovec+0x5f2/0x860
[  287.553482][ T8591]  ? import_iovec+0x73/0xa0
[  287.558127][ T8591]  ___sys_sendmsg+0x220/0x290
[  287.562842][ T8591]  ? __sys_sendmsg+0x270/0x270
[  287.567668][ T8591]  ? __lock_acquire+0x7c80/0x7c80
[  287.572762][ T8591]  __se_sys_sendmsg+0x1a5/0x270
[  287.577656][ T8591]  ? __x64_sys_sendmsg+0x80/0x80
[  287.582666][ T8591]  ? lockdep_hardirqs_on+0x98/0x150
[  287.588081][ T8591]  do_syscall_64+0x55/0xb0
[  287.592551][ T8591]  ? clear_bhb_loop+0x40/0x90
[  287.597288][ T8591]  ? clear_bhb_loop+0x40/0x90
[  287.602001][ T8591]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  287.608129][ T8591] RIP: 0033:0x7f2ba2d8f6c9
[  287.612618][ T8591] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  287.632258][ T8591] RSP: 002b:00007f2ba3b83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  287.640790][ T8591] RAX: ffffffffffffffda RBX: 00007f2ba2fe5fa0 RCX: 00007f2ba2d8f6c9
[  287.648812][ T8591] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003
[  287.656902][ T8591] RBP: 00007f2ba3b83090 R08: 0000000000000000 R09: 0000000000000000
[  287.664920][ T8591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  287.672969][ T8591] R13: 00007f2ba2fe6038 R14: 00007f2ba2fe5fa0 R15: 00007fff20326a08
[  287.681018][ T8591]  </TASK>
[  287.936911][ T8602] netlink: 'syz.2.941': attribute type 9 has an invalid length.
[  288.171708][ T8605] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  288.208021][ T8605] CPU: 0 PID: 8605 Comm: syz.2.942 Not tainted syzkaller #0
[  288.215451][ T8605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  288.225934][ T8605] Call Trace:
[  288.229271][ T8605]  <TASK>
[  288.232264][ T8605]  dump_stack_lvl+0x16c/0x230
[  288.237028][ T8605]  ? show_regs_print_info+0x20/0x20
[  288.242310][ T8605]  ? load_image+0x3b0/0x3b0
[  288.246919][ T8605]  sysfs_warn_dup+0x8e/0xa0
[  288.251501][ T8605]  sysfs_do_create_link_sd+0xc0/0x110
[  288.256996][ T8605]  device_add_class_symlinks+0x1cf/0x240
[  288.262823][ T8605]  device_add+0x507/0xc20
[  288.267428][ T8605]  wiphy_register+0x1e74/0x2c00
[  288.272424][ T8605]  ? cfg80211_event_work+0x40/0x40
[  288.277631][ T8605]  ? minstrel_ht_alloc+0x88a/0x990
[  288.282930][ T8605]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  288.289185][ T8605]  ieee80211_register_hw+0x2de8/0x3b10
[  288.294783][ T8605]  ? ieee80211_register_hw+0xf11/0x3b10
[  288.300447][ T8605]  ? ieee80211_tasklet_handler+0x20/0x20
[  288.306181][ T8605]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  288.312261][ T8605]  ? __debug_object_init+0xe8/0x430
[  288.318170][ T8605]  ? __asan_memset+0x22/0x40
[  288.322933][ T8605]  ? __hrtimer_init+0x186/0x270
[  288.327881][ T8605]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  288.333757][ T8605]  ? mac80211_hwsim_free+0x220/0x220
[  288.339121][ T8605]  ? rcu_is_watching+0x15/0xb0
[  288.344050][ T8605]  ? kstrndup+0xbd/0x140
[  288.348415][ T8605]  hwsim_new_radio_nl+0xd78/0x19d0
[  288.353729][ T8605]  ? __nla_validate+0x50/0x50
[  288.358528][ T8605]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  288.365074][ T8605]  ? __nla_parse+0x40/0x50
[  288.370017][ T8605]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  288.376452][ T8605]  genl_family_rcv_msg_doit+0x209/0x2f0
[  288.382093][ T8605]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  288.388201][ T8605]  ? bpf_lsm_capable+0x9/0x10
[  288.392962][ T8605]  ? security_capable+0x89/0xb0
[  288.397964][ T8605]  genl_rcv_msg+0x60b/0x790
[  288.402582][ T8605]  ? genl_bind+0x360/0x360
[  288.407084][ T8605]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  288.413518][ T8605]  ? perf_trace_lock+0x2ed/0x380
[  288.418580][ T8605]  netlink_rcv_skb+0x216/0x480
[  288.423523][ T8605]  ? genl_bind+0x360/0x360
[  288.428034][ T8605]  ? netlink_ack+0x1110/0x1110
[  288.432921][ T8605]  ? __lock_acquire+0x7c80/0x7c80
[  288.438054][ T8605]  ? down_read+0x1ac/0x2e0
[  288.442584][ T8605]  genl_rcv+0x28/0x40
[  288.446661][ T8605]  netlink_unicast+0x751/0x8d0
[  288.451540][ T8605]  netlink_sendmsg+0x8c1/0xbe0
[  288.456409][ T8605]  ? netlink_getsockopt+0x580/0x580
[  288.461723][ T8605]  ? aa_sock_msg_perm+0x94/0x150
[  288.466740][ T8605]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  288.472098][ T8605]  ? security_socket_sendmsg+0x80/0xa0
[  288.477634][ T8605]  ? netlink_getsockopt+0x580/0x580
[  288.482909][ T8605]  ____sys_sendmsg+0x5bf/0x950
[  288.487771][ T8605]  ? __asan_memset+0x22/0x40
[  288.492429][ T8605]  ? __sys_sendmsg_sock+0x30/0x30
[  288.497532][ T8605]  ? __import_iovec+0x5f2/0x860
[  288.502569][ T8605]  ? import_iovec+0x73/0xa0
[  288.507150][ T8605]  ___sys_sendmsg+0x220/0x290
[  288.511998][ T8605]  ? __sys_sendmsg+0x270/0x270
[  288.516962][ T8605]  __se_sys_sendmsg+0x1a5/0x270
[  288.521904][ T8605]  ? __x64_sys_sendmsg+0x80/0x80
[  288.526974][ T8605]  ? lockdep_hardirqs_on+0x98/0x150
[  288.532271][ T8605]  do_syscall_64+0x55/0xb0
[  288.536854][ T8605]  ? clear_bhb_loop+0x40/0x90
[  288.541799][ T8605]  ? clear_bhb_loop+0x40/0x90
[  288.546540][ T8605]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  288.552495][ T8605] RIP: 0033:0x7f023458f6c9
[  288.557149][ T8605] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  288.576987][ T8605] RSP: 002b:00007f0235466038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  288.585439][ T8605] RAX: ffffffffffffffda RBX: 00007f02347e5fa0 RCX: 00007f023458f6c9
[  288.593481][ T8605] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  288.601522][ T8605] RBP: 00007f0234611f91 R08: 0000000000000000 R09: 0000000000000000
[  288.609542][ T8605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  288.617562][ T8605] R13: 00007f02347e6038 R14: 00007f02347e5fa0 R15: 00007ffd42a6f9c8
[  288.625675][ T8605]  </TASK>
[  288.653725][ T8609] __nla_validate_parse: 3 callbacks suppressed
[  288.653746][ T8609] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.944'.
[  288.701509][ T8605] netlink: 'syz.2.942': attribute type 10 has an invalid length.
[  288.781562][ T8605] netlink: 'syz.2.942': attribute type 10 has an invalid length.
[  288.799809][ T8605] dummy0: left promiscuous mode
[  288.811992][ T8605] dummy0: left allmulticast mode
[  288.843012][ T8605] team0: Port device dummy0 removed
[  288.890697][ T8605] .`: (slave dummy0): Enslaving as an active interface with an up link
[  289.125680][ T8619] netlink: 'syz.1.946': attribute type 10 has an invalid length.
[  289.157976][ T8619] netlink: 40 bytes leftover after parsing attributes in process `syz.1.946'.
[  289.182206][ T8619] dummy0: entered promiscuous mode
[  289.208754][ T8619] dummy0: entered allmulticast mode
[  289.379125][ T8619] .`: (slave dummy0): Releasing backup interface
[  289.391191][ T8623] netlink: 'syz.2.947': attribute type 29 has an invalid length.
[  289.508278][ T8627] netlink: 60 bytes leftover after parsing attributes in process `syz.3.948'.
[  289.536188][ T8619] bridge0: port 3(dummy0) entered blocking state
[  289.565258][ T8619] bridge0: port 3(dummy0) entered disabled state
[  289.599009][ T8623] netlink: 'syz.2.947': attribute type 29 has an invalid length.
[  289.607874][ T8626] netlink: 'syz.2.947': attribute type 29 has an invalid length.
[  289.656858][ T8625] netlink: 'syz.3.948': attribute type 10 has an invalid length.
[  289.740851][ T8625] .`: (slave dummy0): Releasing backup interface
[  289.848544][ T8632] netlink: 'syz.2.949': attribute type 29 has an invalid length.
[  289.850626][ T8625] dummy0: entered promiscuous mode
[  289.876753][ T8625] dummy0: entered allmulticast mode
[  289.892231][ T8625] team0: Port device dummy0 added
[  289.911542][ T8627] netlink: 60 bytes leftover after parsing attributes in process `syz.3.948'.
[  290.036360][ T8632] netlink: 'syz.2.949': attribute type 29 has an invalid length.
[  290.049671][ T8628] netlink: 60 bytes leftover after parsing attributes in process `syz.3.948'.
[  290.095130][ T8636] netlink: 'syz.2.949': attribute type 29 has an invalid length.
[  290.684823][ T8647] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.956'.
[  290.747056][ T8647] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  290.779045][ T8647] CPU: 1 PID: 8647 Comm: syz.1.956 Not tainted syzkaller #0
[  290.786455][ T8647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  290.796592][ T8647] Call Trace:
[  290.799962][ T8647]  <TASK>
[  290.802951][ T8647]  dump_stack_lvl+0x16c/0x230
[  290.807720][ T8647]  ? show_regs_print_info+0x20/0x20
[  290.813003][ T8647]  ? load_image+0x3b0/0x3b0
[  290.817621][ T8647]  sysfs_warn_dup+0x8e/0xa0
[  290.822268][ T8647]  sysfs_do_create_link_sd+0xc0/0x110
[  290.827743][ T8647]  device_add_class_symlinks+0x1cf/0x240
[  290.833574][ T8647]  device_add+0x507/0xc20
[  290.838027][ T8647]  wiphy_register+0x1e74/0x2c00
[  290.843016][ T8647]  ? cfg80211_event_work+0x40/0x40
[  290.848207][ T8647]  ? minstrel_ht_alloc+0x88a/0x990
[  290.853587][ T8647]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  290.859800][ T8647]  ieee80211_register_hw+0x2de8/0x3b10
[  290.865349][ T8647]  ? ieee80211_register_hw+0xf11/0x3b10
[  290.871077][ T8647]  ? ieee80211_tasklet_handler+0x20/0x20
[  290.876855][ T8647]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  290.882807][ T8647]  ? __debug_object_init+0xe8/0x430
[  290.888067][ T8647]  ? __asan_memset+0x22/0x40
[  290.892908][ T8647]  ? __hrtimer_init+0x186/0x270
[  290.897889][ T8647]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  290.903689][ T8647]  ? mac80211_hwsim_free+0x220/0x220
[  290.909035][ T8647]  ? rcu_is_watching+0x15/0xb0
[  290.913844][ T8647]  ? kstrndup+0xbd/0x140
[  290.918147][ T8647]  hwsim_new_radio_nl+0xd78/0x19d0
[  290.923327][ T8647]  ? __nla_validate+0x50/0x50
[  290.928116][ T8647]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  290.934514][ T8647]  ? __nla_parse+0x40/0x50
[  290.939163][ T8647]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  290.945551][ T8647]  genl_family_rcv_msg_doit+0x209/0x2f0
[  290.951185][ T8647]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  290.957234][ T8647]  ? bpf_lsm_capable+0x9/0x10
[  290.962045][ T8647]  ? security_capable+0x89/0xb0
[  290.966948][ T8647]  genl_rcv_msg+0x60b/0x790
[  290.971549][ T8647]  ? genl_bind+0x360/0x360
[  290.976008][ T8647]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  290.982375][ T8647]  ? perf_trace_lock+0x2ed/0x380
[  290.987379][ T8647]  netlink_rcv_skb+0x216/0x480
[  290.992280][ T8647]  ? genl_bind+0x360/0x360
[  290.996742][ T8647]  ? netlink_ack+0x1110/0x1110
[  291.001567][ T8647]  ? __lock_acquire+0x7c80/0x7c80
[  291.006664][ T8647]  ? down_read+0x1ac/0x2e0
[  291.011142][ T8647]  genl_rcv+0x28/0x40
[  291.015202][ T8647]  netlink_unicast+0x751/0x8d0
[  291.020031][ T8647]  netlink_sendmsg+0x8c1/0xbe0
[  291.024852][ T8647]  ? netlink_getsockopt+0x580/0x580
[  291.030130][ T8647]  ? aa_sock_msg_perm+0x94/0x150
[  291.035209][ T8647]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  291.040548][ T8647]  ? security_socket_sendmsg+0x80/0xa0
[  291.046039][ T8647]  ? netlink_getsockopt+0x580/0x580
[  291.051282][ T8647]  ____sys_sendmsg+0x5bf/0x950
[  291.056102][ T8647]  ? __asan_memset+0x22/0x40
[  291.060745][ T8647]  ? __sys_sendmsg_sock+0x30/0x30
[  291.065813][ T8647]  ? __import_iovec+0x5f2/0x860
[  291.070727][ T8647]  ? import_iovec+0x73/0xa0
[  291.075300][ T8647]  ___sys_sendmsg+0x220/0x290
[  291.080058][ T8647]  ? __sys_sendmsg+0x270/0x270
[  291.084956][ T8647]  __se_sys_sendmsg+0x1a5/0x270
[  291.089867][ T8647]  ? __x64_sys_sendmsg+0x80/0x80
[  291.094875][ T8647]  ? lockdep_hardirqs_on+0x98/0x150
[  291.100140][ T8647]  do_syscall_64+0x55/0xb0
[  291.104615][ T8647]  ? clear_bhb_loop+0x40/0x90
[  291.109326][ T8647]  ? clear_bhb_loop+0x40/0x90
[  291.114048][ T8647]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  291.119977][ T8647] RIP: 0033:0x7f2ba2d8f6c9
[  291.124451][ T8647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  291.144246][ T8647] RSP: 002b:00007f2ba3b83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  291.152733][ T8647] RAX: ffffffffffffffda RBX: 00007f2ba2fe5fa0 RCX: 00007f2ba2d8f6c9
[  291.160740][ T8647] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  291.168750][ T8647] RBP: 00007f2ba2e11f91 R08: 0000000000000000 R09: 0000000000000000
[  291.176783][ T8647] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  291.184897][ T8647] R13: 00007f2ba2fe6038 R14: 00007f2ba2fe5fa0 R15: 00007fff20326a08
[  291.192968][ T8647]  </TASK>
[  291.291897][ T8649] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.955'.
[  291.451684][ T8650] dummy0: left allmulticast mode
[  291.464144][ T8650] dummy0: left promiscuous mode
[  291.477951][ T8650] bridge0: port 3(dummy0) entered disabled state
[  291.541107][ T8650] team0: Port device dummy0 added
[  291.746746][ T8647] team0: Port device dummy0 removed
[  291.785433][ T8647] .`: (slave dummy0): Enslaving as an active interface with an up link
[  291.797456][ T8656] netlink: 40 bytes leftover after parsing attributes in process `syz.3.958'.
[  291.855165][ T8656] team0: Port device dummy0 removed
[  291.921996][ T8656] bridge0: port 4(dummy0) entered blocking state
[  291.935352][ T8656] bridge0: port 4(dummy0) entered disabled state
[  292.217280][ T8659] netlink: 40 bytes leftover after parsing attributes in process `syz.1.959'.
[  292.235196][ T8659] dummy0: entered promiscuous mode
[  292.274030][ T8659] dummy0: entered allmulticast mode
[  292.342999][ T8659] .`: (slave dummy0): Releasing backup interface
[  292.420233][ T8659] bridge0: port 3(dummy0) entered blocking state
[  292.427699][ T8659] bridge0: port 3(dummy0) entered disabled state
[  292.572578][ T8665] dummy0: left allmulticast mode
[  292.577778][ T8665] dummy0: left promiscuous mode
[  292.610584][ T8665] bridge0: port 4(dummy0) entered disabled state
[  292.630895][ T8666] netlink: 60 bytes leftover after parsing attributes in process `syz.3.962'.
[  292.672333][ T8665] dummy0: entered promiscuous mode
[  292.686425][ T8665] dummy0: entered allmulticast mode
[  292.708603][ T8665] team0: Port device dummy0 added
[  293.017223][ T8675] FAULT_INJECTION: forcing a failure.
[  293.017223][ T8675] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  293.040204][ T8675] CPU: 1 PID: 8675 Comm: syz.3.966 Not tainted syzkaller #0
[  293.047595][ T8675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  293.057723][ T8675] Call Trace:
[  293.061064][ T8675]  <TASK>
[  293.064049][ T8675]  dump_stack_lvl+0x16c/0x230
[  293.068797][ T8675]  ? show_regs_print_info+0x20/0x20
[  293.074061][ T8675]  ? load_image+0x3b0/0x3b0
[  293.078627][ T8675]  ? __might_fault+0xaa/0x120
[  293.083364][ T8675]  ? __lock_acquire+0x7c80/0x7c80
[  293.088463][ T8675]  should_fail_ex+0x39d/0x4d0
[  293.093308][ T8675]  _copy_from_user+0x2f/0xe0
[  293.097973][ T8675]  ___sys_sendmsg+0x159/0x290
[  293.102760][ T8675]  ? __sys_sendmsg+0x270/0x270
[  293.107646][ T8675]  ? __lock_acquire+0x7c80/0x7c80
[  293.112789][ T8675]  __se_sys_sendmsg+0x1a5/0x270
[  293.117728][ T8675]  ? __x64_sys_sendmsg+0x80/0x80
[  293.122771][ T8675]  ? lockdep_hardirqs_on+0x98/0x150
[  293.128041][ T8675]  do_syscall_64+0x55/0xb0
[  293.132527][ T8675]  ? clear_bhb_loop+0x40/0x90
[  293.137260][ T8675]  ? clear_bhb_loop+0x40/0x90
[  293.142014][ T8675]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  293.148116][ T8675] RIP: 0033:0x7f1aa518f6c9
[  293.152602][ T8675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  293.172682][ T8675] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  293.181172][ T8675] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  293.189225][ T8675] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  293.197252][ T8675] RBP: 00007f1aa60b8090 R08: 0000000000000000 R09: 0000000000000000
[  293.205370][ T8675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  293.213417][ T8675] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  293.221582][ T8675]  </TASK>
[  293.263601][ T8677] dummy0: entered promiscuous mode
[  293.282295][ T8677] dummy0: entered allmulticast mode
[  293.843698][ T8677] .`: (slave dummy0): Releasing backup interface
[  293.888364][ T8677] bridge0: port 4(dummy0) entered blocking state
[  293.897698][ T8677] bridge0: port 4(dummy0) entered disabled state
[  293.917668][ T8682] validate_nla: 6 callbacks suppressed
[  293.917684][ T8682] netlink: 'syz.3.966': attribute type 10 has an invalid length.
[  293.973742][ T8675] netlink: 'syz.3.966': attribute type 10 has an invalid length.
[  293.989602][ T8675] dummy0: left promiscuous mode
[  293.998324][ T8675] dummy0: left allmulticast mode
[  294.072932][ T8675] team0: Port device dummy0 removed
[  294.086694][ T8675] .`: (slave dummy0): Enslaving as an active interface with an up link
[  294.122192][ T8683] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  294.141141][ T8683] CPU: 0 PID: 8683 Comm: syz.1.968 Not tainted syzkaller #0
[  294.148522][ T8683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  294.158634][ T8683] Call Trace:
[  294.161968][ T8683]  <TASK>
[  294.164955][ T8683]  dump_stack_lvl+0x16c/0x230
[  294.169708][ T8683]  ? show_regs_print_info+0x20/0x20
[  294.174968][ T8683]  ? load_image+0x3b0/0x3b0
[  294.179545][ T8683]  sysfs_warn_dup+0x8e/0xa0
[  294.184109][ T8683]  sysfs_do_create_link_sd+0xc0/0x110
[  294.189548][ T8683]  device_add_class_symlinks+0x1cf/0x240
[  294.195270][ T8683]  device_add+0x507/0xc20
[  294.199690][ T8683]  wiphy_register+0x1e74/0x2c00
[  294.204639][ T8683]  ? cfg80211_event_work+0x40/0x40
[  294.209808][ T8683]  ? minstrel_ht_alloc+0x88a/0x990
[  294.215001][ T8683]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  294.221146][ T8683]  ieee80211_register_hw+0x2de8/0x3b10
[  294.226698][ T8683]  ? ieee80211_register_hw+0xf11/0x3b10
[  294.232417][ T8683]  ? ieee80211_tasklet_handler+0x20/0x20
[  294.238130][ T8683]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  294.244100][ T8683]  ? __debug_object_init+0xe8/0x430
[  294.249373][ T8683]  ? __asan_memset+0x22/0x40
[  294.254046][ T8683]  ? __hrtimer_init+0x186/0x270
[  294.258974][ T8683]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  294.264774][ T8683]  ? mac80211_hwsim_free+0x220/0x220
[  294.270099][ T8683]  ? rcu_is_watching+0x15/0xb0
[  294.274897][ T8683]  ? kstrndup+0xbd/0x140
[  294.279653][ T8683]  hwsim_new_radio_nl+0xd78/0x19d0
[  294.284981][ T8683]  ? __nla_validate+0x50/0x50
[  294.289721][ T8683]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  294.296149][ T8683]  ? __nla_parse+0x40/0x50
[  294.300701][ T8683]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  294.307361][ T8683]  genl_family_rcv_msg_doit+0x209/0x2f0
[  294.312980][ T8683]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  294.319022][ T8683]  ? bpf_lsm_capable+0x9/0x10
[  294.323825][ T8683]  ? security_capable+0x89/0xb0
[  294.328750][ T8683]  genl_rcv_msg+0x60b/0x790
[  294.333297][ T8683]  ? genl_bind+0x360/0x360
[  294.337925][ T8683]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  294.344324][ T8683]  ? perf_trace_lock+0x2ed/0x380
[  294.349329][ T8683]  netlink_rcv_skb+0x216/0x480
[  294.354233][ T8683]  ? genl_bind+0x360/0x360
[  294.358701][ T8683]  ? netlink_ack+0x1110/0x1110
[  294.363550][ T8683]  ? __lock_acquire+0x7c80/0x7c80
[  294.368627][ T8683]  ? down_read+0x1ac/0x2e0
[  294.373269][ T8683]  genl_rcv+0x28/0x40
[  294.377376][ T8683]  netlink_unicast+0x751/0x8d0
[  294.382228][ T8683]  netlink_sendmsg+0x8c1/0xbe0
[  294.387185][ T8683]  ? netlink_getsockopt+0x580/0x580
[  294.392438][ T8683]  ? aa_sock_msg_perm+0x94/0x150
[  294.397673][ T8683]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  294.403197][ T8683]  ? security_socket_sendmsg+0x80/0xa0
[  294.408703][ T8683]  ? netlink_getsockopt+0x580/0x580
[  294.413971][ T8683]  ____sys_sendmsg+0x5bf/0x950
[  294.418870][ T8683]  ? __asan_memset+0x22/0x40
[  294.423519][ T8683]  ? __sys_sendmsg_sock+0x30/0x30
[  294.428588][ T8683]  ? __import_iovec+0x5f2/0x860
[  294.433597][ T8683]  ? import_iovec+0x73/0xa0
[  294.438141][ T8683]  ___sys_sendmsg+0x220/0x290
[  294.442875][ T8683]  ? __sys_sendmsg+0x270/0x270
[  294.447805][ T8683]  __se_sys_sendmsg+0x1a5/0x270
[  294.452695][ T8683]  ? __x64_sys_sendmsg+0x80/0x80
[  294.457692][ T8683]  ? lockdep_hardirqs_on+0x98/0x150
[  294.462963][ T8683]  do_syscall_64+0x55/0xb0
[  294.467408][ T8683]  ? clear_bhb_loop+0x40/0x90
[  294.472109][ T8683]  ? clear_bhb_loop+0x40/0x90
[  294.476822][ T8683]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  294.482746][ T8683] RIP: 0033:0x7f2ba2d8f6c9
[  294.487192][ T8683] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  294.506867][ T8683] RSP: 002b:00007f2ba3b83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  294.515430][ T8683] RAX: ffffffffffffffda RBX: 00007f2ba2fe5fa0 RCX: 00007f2ba2d8f6c9
[  294.523427][ T8683] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  294.531420][ T8683] RBP: 00007f2ba2e11f91 R08: 0000000000000000 R09: 0000000000000000
[  294.539414][ T8683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  294.547406][ T8683] R13: 00007f2ba2fe6038 R14: 00007f2ba2fe5fa0 R15: 00007fff20326a08
[  294.555421][ T8683]  </TASK>
[  294.587082][ T8685] netlink: 'syz.1.968': attribute type 10 has an invalid length.
[  294.601661][ T8685] dummy0: left allmulticast mode
[  294.622404][ T8685] dummy0: left promiscuous mode
[  294.627587][ T8685] bridge0: port 3(dummy0) entered disabled state
[  294.666805][ T8685] team0: Port device dummy0 added
[  294.687209][ T8688] netlink: 'syz.1.968': attribute type 10 has an invalid length.
[  294.805786][ T8688] team0: Port device dummy0 removed
[  294.833211][ T8688] .`: (slave dummy0): Enslaving as an active interface with an up link
[  294.846306][ T8695] netlink: 'syz.2.969': attribute type 10 has an invalid length.
[  294.854758][ T8695] __nla_validate_parse: 5 callbacks suppressed
[  294.854778][ T8695] netlink: 40 bytes leftover after parsing attributes in process `syz.2.969'.
[  294.880723][ T8695] bridge0: port 4(dummy0) entered blocking state
[  294.887337][ T8695] bridge0: port 4(dummy0) entered forwarding state
[  295.103443][ T8703] FAULT_INJECTION: forcing a failure.
[  295.103443][ T8703] name failslab, interval 1, probability 0, space 0, times 0
[  295.118140][ T8703] CPU: 1 PID: 8703 Comm: syz.3.975 Not tainted syzkaller #0
[  295.125580][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  295.135809][ T8703] Call Trace:
[  295.139141][ T8703]  <TASK>
[  295.142105][ T8703]  dump_stack_lvl+0x16c/0x230
[  295.146840][ T8703]  ? show_regs_print_info+0x20/0x20
[  295.152089][ T8703]  ? load_image+0x3b0/0x3b0
[  295.156639][ T8703]  ? __might_sleep+0xe0/0xe0
[  295.161282][ T8703]  ? __lock_acquire+0x7c80/0x7c80
[  295.166355][ T8703]  should_fail_ex+0x39d/0x4d0
[  295.171095][ T8703]  should_failslab+0x9/0x20
[  295.175649][ T8703]  slab_pre_alloc_hook+0x59/0x310
[  295.180765][ T8703]  ? __get_vm_area_node+0x125/0x370
[  295.186020][ T8703]  __kmem_cache_alloc_node+0x53/0x260
[  295.191452][ T8703]  ? __get_vm_area_node+0x125/0x370
[  295.196708][ T8703]  kmalloc_node_trace+0x26/0xe0
[  295.201612][ T8703]  __get_vm_area_node+0x125/0x370
[  295.206699][ T8703]  __vmalloc_node_range+0x36e/0x1320
[  295.212034][ T8703]  ? netlink_sendmsg+0x5f3/0xbe0
[  295.217019][ T8703]  ? netlink_insert+0x106a/0x1370
[  295.222116][ T8703]  ? netlink_insert+0x2b3/0x1370
[  295.227111][ T8703]  ? netlink_data_ready+0x10/0x10
[  295.232189][ T8703]  ? free_vm_area+0x50/0x50
[  295.236757][ T8703]  ? netlink_sendmsg+0x5f3/0xbe0
[  295.241748][ T8703]  vmalloc+0x79/0x90
[  295.245704][ T8703]  ? netlink_sendmsg+0x5f3/0xbe0
[  295.250702][ T8703]  netlink_sendmsg+0x5f3/0xbe0
[  295.255529][ T8703]  ? netlink_getsockopt+0x580/0x580
[  295.260782][ T8703]  ? aa_sock_msg_perm+0x94/0x150
[  295.265765][ T8703]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  295.271096][ T8703]  ? security_socket_sendmsg+0x80/0xa0
[  295.276605][ T8703]  sock_write_iter+0x2bb/0x3f0
[  295.281435][ T8703]  ? sock_read_iter+0x3b0/0x3b0
[  295.286344][ T8703]  ? common_file_perm+0x198/0x1f0
[  295.291427][ T8703]  vfs_write+0x43b/0x940
[  295.295738][ T8703]  ? file_end_write+0x250/0x250
[  295.300642][ T8703]  ? __fget_files+0x44a/0x4d0
[  295.305381][ T8703]  ? __fdget_pos+0x1d8/0x330
[  295.310023][ T8703]  ? ksys_write+0x75/0x250
[  295.314578][ T8703]  ksys_write+0x147/0x250
[  295.319219][ T8703]  ? __ia32_sys_read+0x90/0x90
[  295.324029][ T8703]  ? lockdep_hardirqs_on+0x98/0x150
[  295.329285][ T8703]  do_syscall_64+0x55/0xb0
[  295.333771][ T8703]  ? clear_bhb_loop+0x40/0x90
[  295.338581][ T8703]  ? clear_bhb_loop+0x40/0x90
[  295.343319][ T8703]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  295.349263][ T8703] RIP: 0033:0x7f1aa518f6c9
[  295.353717][ T8703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  295.373723][ T8703] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  295.382463][ T8703] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  295.390915][ T8703] RDX: 000000000000fe33 RSI: 0000200000000240 RDI: 0000000000000003
[  295.398931][ T8703] RBP: 00007f1aa60b8090 R08: 0000000000000000 R09: 0000000000000000
[  295.407027][ T8703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  295.415057][ T8703] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  295.423101][ T8703]  </TASK>
[  295.498895][ T8703] syz.3.975: vmalloc error: size 65408, vm_struct allocation failed, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz3,mems_allowed=0-1
[  295.516157][ T8709] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.977'.
[  295.539064][ T8703] CPU: 1 PID: 8703 Comm: syz.3.975 Not tainted syzkaller #0
[  295.546439][ T8703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  295.556547][ T8703] Call Trace:
[  295.559872][ T8703]  <TASK>
[  295.562864][ T8703]  dump_stack_lvl+0x16c/0x230
[  295.568044][ T8703]  ? show_regs_print_info+0x20/0x20
[  295.573312][ T8703]  ? load_image+0x3b0/0x3b0
[  295.583512][ T8703]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  295.590013][ T8703]  ? cpuset_print_current_mems_allowed+0x2e3/0x360
[  295.596590][ T8703]  warn_alloc+0x210/0x300
[  295.601027][ T8703]  ? __get_vm_area_node+0x125/0x370
[  295.606292][ T8703]  ? zone_watermark_ok_safe+0x230/0x230
[  295.612000][ T8703]  ? rcu_is_watching+0x15/0xb0
[  295.616834][ T8703]  ? __get_vm_area_node+0x356/0x370
[  295.622101][ T8703]  __vmalloc_node_range+0x393/0x1320
[  295.627456][ T8703]  ? netlink_insert+0x106a/0x1370
[  295.632628][ T8703]  ? netlink_insert+0x2b3/0x1370
[  295.637623][ T8703]  ? netlink_data_ready+0x10/0x10
[  295.642702][ T8703]  ? free_vm_area+0x50/0x50
[  295.647259][ T8703]  ? netlink_sendmsg+0x5f3/0xbe0
[  295.652417][ T8703]  vmalloc+0x79/0x90
[  295.656355][ T8703]  ? netlink_sendmsg+0x5f3/0xbe0
[  295.661343][ T8703]  netlink_sendmsg+0x5f3/0xbe0
[  295.666168][ T8703]  ? netlink_getsockopt+0x580/0x580
[  295.671417][ T8703]  ? aa_sock_msg_perm+0x94/0x150
[  295.676383][ T8703]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  295.681841][ T8703]  ? security_socket_sendmsg+0x80/0xa0
[  295.687336][ T8703]  sock_write_iter+0x2bb/0x3f0
[  295.692392][ T8703]  ? sock_read_iter+0x3b0/0x3b0
[  295.697273][ T8703]  ? common_file_perm+0x198/0x1f0
[  295.702327][ T8703]  vfs_write+0x43b/0x940
[  295.706605][ T8703]  ? file_end_write+0x250/0x250
[  295.711485][ T8703]  ? __fget_files+0x44a/0x4d0
[  295.716421][ T8703]  ? __fdget_pos+0x1d8/0x330
[  295.721062][ T8703]  ? ksys_write+0x75/0x250
[  295.725511][ T8703]  ksys_write+0x147/0x250
[  295.729875][ T8703]  ? __ia32_sys_read+0x90/0x90
[  295.734664][ T8703]  ? lockdep_hardirqs_on+0x98/0x150
[  295.739977][ T8703]  do_syscall_64+0x55/0xb0
[  295.744433][ T8703]  ? clear_bhb_loop+0x40/0x90
[  295.749223][ T8703]  ? clear_bhb_loop+0x40/0x90
[  295.753926][ T8703]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  295.759966][ T8703] RIP: 0033:0x7f1aa518f6c9
[  295.764407][ T8703] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  295.784123][ T8703] RSP: 002b:00007f1aa60b8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  295.792566][ T8703] RAX: ffffffffffffffda RBX: 00007f1aa53e5fa0 RCX: 00007f1aa518f6c9
[  295.800568][ T8703] RDX: 000000000000fe33 RSI: 0000200000000240 RDI: 0000000000000003
[  295.808564][ T8703] RBP: 00007f1aa60b8090 R08: 0000000000000000 R09: 0000000000000000
[  295.816559][ T8703] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  295.824585][ T8703] R13: 00007f1aa53e6038 R14: 00007f1aa53e5fa0 R15: 00007ffe774b40e8
[  295.832590][ T8703]  </TASK>
[  295.863863][ T8703] Mem-Info:
[  295.867108][ T8703] active_anon:22911 inactive_anon:0 isolated_anon:0
[  295.867108][ T8703]  active_file:18603 inactive_file:39956 isolated_file:0
[  295.867108][ T8703]  unevictable:768 dirty:317 writeback:0
[  295.867108][ T8703]  slab_reclaimable:10159 slab_unreclaimable:91166
[  295.867108][ T8703]  mapped:34622 shmem:17439 pagetables:564
[  295.867108][ T8703]  sec_pagetables:0 bounce:0
[  295.867108][ T8703]  kernel_misc_reclaimable:0
[  295.867108][ T8703]  free:1334348 free_pcp:6515 free_cma:0
[  295.923660][ T8714] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.976'.
[  295.954707][ T8714] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  295.978759][ T8714] CPU: 0 PID: 8714 Comm: syz.1.976 Not tainted syzkaller #0
[  295.986145][ T8714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  295.996280][ T8714] Call Trace:
[  295.999678][ T8714]  <TASK>
[  296.002637][ T8714]  dump_stack_lvl+0x16c/0x230
[  296.007353][ T8714]  ? show_regs_print_info+0x20/0x20
[  296.012638][ T8714]  ? load_image+0x3b0/0x3b0
[  296.017178][ T8714]  sysfs_warn_dup+0x8e/0xa0
[  296.021720][ T8714]  sysfs_do_create_link_sd+0xc0/0x110
[  296.027145][ T8714]  device_add_class_symlinks+0x1cf/0x240
[  296.032837][ T8714]  device_add+0x507/0xc20
[  296.037216][ T8714]  wiphy_register+0x1e74/0x2c00
[  296.042125][ T8714]  ? cfg80211_event_work+0x40/0x40
[  296.047268][ T8714]  ? minstrel_ht_alloc+0x88a/0x990
[  296.052416][ T8714]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  296.058515][ T8714]  ieee80211_register_hw+0x2de8/0x3b10
[  296.064018][ T8714]  ? ieee80211_register_hw+0xf11/0x3b10
[  296.069599][ T8714]  ? ieee80211_tasklet_handler+0x20/0x20
[  296.075258][ T8714]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  296.081197][ T8714]  ? __debug_object_init+0xe8/0x430
[  296.086426][ T8714]  ? __asan_memset+0x22/0x40
[  296.091064][ T8714]  ? __hrtimer_init+0x186/0x270
[  296.095946][ T8714]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  296.101744][ T8714]  ? mac80211_hwsim_free+0x220/0x220
[  296.107047][ T8714]  ? rcu_is_watching+0x15/0xb0
[  296.111836][ T8714]  ? kstrndup+0xbd/0x140
[  296.116138][ T8714]  hwsim_new_radio_nl+0xd78/0x19d0
[  296.121373][ T8714]  ? __nla_validate+0x50/0x50
[  296.126099][ T8714]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  296.132489][ T8714]  ? __nla_parse+0x40/0x50
[  296.137029][ T8714]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  296.143400][ T8714]  genl_family_rcv_msg_doit+0x209/0x2f0
[  296.148989][ T8714]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  296.154926][ T8714]  ? bpf_lsm_capable+0x9/0x10
[  296.159653][ T8714]  ? security_capable+0x89/0xb0
[  296.164563][ T8714]  genl_rcv_msg+0x60b/0x790
[  296.169118][ T8714]  ? genl_bind+0x360/0x360
[  296.173594][ T8714]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  296.179962][ T8714]  ? ref_tracker_free+0x634/0x7d0
[  296.185025][ T8714]  netlink_rcv_skb+0x216/0x480
[  296.189834][ T8714]  ? genl_bind+0x360/0x360
[  296.194291][ T8714]  ? netlink_ack+0x1110/0x1110
[  296.199101][ T8714]  ? __lock_acquire+0x7c80/0x7c80
[  296.204163][ T8714]  ? down_read+0x1ac/0x2e0
[  296.208628][ T8714]  genl_rcv+0x28/0x40
[  296.212763][ T8714]  netlink_unicast+0x751/0x8d0
[  296.217598][ T8714]  netlink_sendmsg+0x8c1/0xbe0
[  296.222439][ T8714]  ? netlink_getsockopt+0x580/0x580
[  296.227683][ T8714]  ? aa_sock_msg_perm+0x94/0x150
[  296.232684][ T8714]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  296.238021][ T8714]  ? security_socket_sendmsg+0x80/0xa0
[  296.243508][ T8714]  ? netlink_getsockopt+0x580/0x580
[  296.248743][ T8714]  ____sys_sendmsg+0x5bf/0x950
[  296.254002][ T8714]  ? __asan_memset+0x22/0x40
[  296.258661][ T8714]  ? __sys_sendmsg_sock+0x30/0x30
[  296.263760][ T8714]  ? __import_iovec+0x5f2/0x860
[  296.268716][ T8714]  ? import_iovec+0x73/0xa0
[  296.273261][ T8714]  ___sys_sendmsg+0x220/0x290
[  296.277973][ T8714]  ? __sys_sendmsg+0x270/0x270
[  296.282869][ T8714]  __se_sys_sendmsg+0x1a5/0x270
[  296.287781][ T8714]  ? __x64_sys_sendmsg+0x80/0x80
[  296.292806][ T8714]  ? lockdep_hardirqs_on+0x98/0x150
[  296.298038][ T8714]  do_syscall_64+0x55/0xb0
[  296.302486][ T8714]  ? clear_bhb_loop+0x40/0x90
[  296.307218][ T8714]  ? clear_bhb_loop+0x40/0x90
[  296.311961][ T8714]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  296.317893][ T8714] RIP: 0033:0x7f2ba2d8f6c9
[  296.322340][ T8714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  296.342251][ T8714] RSP: 002b:00007f2ba3b62038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  296.350697][ T8714] RAX: ffffffffffffffda RBX: 00007f2ba2fe6090 RCX: 00007f2ba2d8f6c9
[  296.358706][ T8714] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  296.366701][ T8714] RBP: 00007f2ba2e11f91 R08: 0000000000000000 R09: 0000000000000000
[  296.374696][ T8714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  296.382688][ T8714] R13: 00007f2ba2fe6128 R14: 00007f2ba2fe6090 R15: 00007fff20326a08
[  296.390702][ T8714]  </TASK>
[  296.409373][ T8703] Node 0 active_anon:92844kB inactive_anon:0kB active_file:74412kB inactive_file:159620kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:133988kB dirty:1264kB writeback:0kB shmem:69420kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11232kB pagetables:2256kB sec_pagetables:0kB all_unreclaimable? no
[  296.508827][ T8703] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no
[  296.628216][ T8703] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  296.696623][ T8703] lowmem_reserve[]: 0 2525 2526 2526 2526
[  296.705454][ T8703] Node 0 DMA32 free:1428800kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:87296kB inactive_anon:0kB active_file:74412kB inactive_file:158288kB unevictable:1536kB writepending:1276kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:18616kB local_pcp:3404kB free_cma:0kB
[  296.750356][ T8703] lowmem_reserve[]: 0 0 1 1 1
[  296.755195][ T8703] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:52kB inactive_anon:0kB active_file:0kB inactive_file:1332kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  296.760335][ T8717] netlink: 132 bytes leftover after parsing attributes in process `syz.2.979'.
[  296.825766][ T8710] netlink: 'syz.1.976': attribute type 10 has an invalid length.
[  296.834706][ T8703] lowmem_reserve[]: 0 0 0 0 0
[  296.845731][ T8703] Node 1 Normal free:3890976kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:19744kB local_pcp:12320kB free_cma:0kB
[  296.890072][ T8703] lowmem_reserve[]: 0 0 0 0 0
[  296.894960][ T8703] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB
[  296.916635][ T8703] Node 0 DMA32: 24*4kB (UM) 1004*8kB (UE) 630*16kB (UME) 949*32kB (UE) 204*64kB (UE) 53*128kB (UME) 24*256kB (UME) 25*512kB (UM) 26*1024kB (UME) 10*2048kB (UM) 316*4096kB (UM) = 1428800kB
[  296.937900][ T8710] .`: (slave dummy0): Releasing backup interface
[  296.952141][ T8703] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB
[  296.968461][ T8703] Node 1 Normal: 238*4kB (UME) 59*8kB (UME) 37*16kB (UME) 100*32kB (UME) 39*64kB (UE) 8*128kB (UME) 1*256kB (E) 2*512kB (ME) 0*1024kB 1*2048kB (E) 947*4096kB (M) = 3890976kB
[  296.998455][ T8703] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  297.014873][ T8703] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  297.026767][ T8703] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  297.044590][ T8703] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  297.053610][ T8710] team0: Port device dummy0 added
[  297.082505][ T8703] 72033 total pagecache pages
[  297.101265][ T8703] 0 pages in swap cache
[  297.103908][ T8714] netlink: 'syz.1.976': attribute type 10 has an invalid length.
[  297.114189][ T8703] Free swap  = 124996kB
[  297.122889][ T8703] Total swap = 124996kB
[  297.140635][ T8714] team0: Port device dummy0 removed
[  297.145717][ T8703] 2097051 pages RAM
[  297.155256][ T8703] 0 pages HighMem/MovableOnly
[  297.162458][ T8703] 416137 pages reserved
[  297.166831][ T8703] 0 pages cma reserved
[  297.176394][ T8714] .`: (slave dummy0): Enslaving as an active interface with an up link
[  297.428541][ T8724] netlink: 'syz.2.981': attribute type 10 has an invalid length.
[  297.455836][ T8730] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.983'.
[  297.493376][ T8724] bridge0: port 4(dummy0) entered disabled state
[  297.544536][ T8727] netlink: 60 bytes leftover after parsing attributes in process `syz.2.981'.
[  297.581262][ T8724] dummy0: left allmulticast mode
[  297.586534][ T8724] dummy0: left promiscuous mode
[  297.659671][ T8724] bridge0: port 4(dummy0) entered disabled state
[  297.687181][ T8724] dummy0: entered promiscuous mode
[  297.693678][ T8724] dummy0: entered allmulticast mode
[  297.705225][ T8724] team0: Port device dummy0 added
[  297.732896][ T8733] netlink: 'syz.0.984': attribute type 10 has an invalid length.
[  297.748493][ T8733] netlink: 40 bytes leftover after parsing attributes in process `syz.0.984'.
[  297.798849][ T8733] team0: Port device dummy0 removed
[  297.815161][ T8733] bridge0: port 3(dummy0) entered blocking state
[  297.839116][ T8733] bridge0: port 3(dummy0) entered disabled state
[  297.866276][ T8727] netlink: 60 bytes leftover after parsing attributes in process `syz.2.981'.
[  297.900773][ T8732] netlink: 'syz.1.983': attribute type 10 has an invalid length.
[  298.033355][ T8732] .`: (slave dummy0): Releasing backup interface
[  298.195091][ T8747] FAULT_INJECTION: forcing a failure.
[  298.195091][ T8747] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  298.214985][ T8747] CPU: 0 PID: 8747 Comm: syz.0.987 Not tainted syzkaller #0
[  298.222365][ T8747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  298.232475][ T8747] Call Trace:
[  298.235800][ T8747]  <TASK>
[  298.238770][ T8747]  dump_stack_lvl+0x16c/0x230
[  298.243507][ T8747]  ? show_regs_print_info+0x20/0x20
[  298.248762][ T8747]  ? load_image+0x3b0/0x3b0
[  298.253329][ T8747]  ? __might_fault+0xaa/0x120
[  298.258050][ T8747]  ? __lock_acquire+0x7c80/0x7c80
[  298.263129][ T8747]  ? __might_fault+0xaa/0x120
[  298.267254][ T8732] team0: Port device dummy0 added
[  298.267838][ T8747]  should_fail_ex+0x39d/0x4d0
[  298.267882][ T8747]  _copy_from_iter+0x1d3/0x1290
[  298.267913][ T8747]  ? __might_fault+0xaa/0x120
[  298.267939][ T8747]  ? _copy_from_iter+0x248/0x1290
[  298.267967][ T8747]  ? __virt_addr_valid+0x18c/0x540
[  298.267997][ T8747]  ? __lock_acquire+0x7c80/0x7c80
[  298.268023][ T8747]  ? copyout_mc+0x70/0x70
[  298.268056][ T8747]  ? copyout_mc+0x70/0x70
[  298.268082][ T8747]  ? __virt_addr_valid+0x18c/0x540
[  298.268115][ T8747]  ? page_copy_sane+0x16a/0x270
[  298.268149][ T8747]  copy_page_from_iter+0x7b/0x100
[  298.268183][ T8747]  skb_copy_datagram_from_iter+0x2e4/0x6e0
[  298.268226][ T8747]  tun_get_user+0x1583/0x3bf0
[  298.268269][ T8747]  ? trace_event_raw_event_lock+0x230/0x230
[  298.268306][ T8747]  ? aa_file_perm+0x120/0xec0
[  298.268334][ T8747]  ? aa_file_perm+0x3e8/0xec0
[  298.268363][ T8747]  ? rcu_read_unlock+0xa0/0xa0
[  298.268405][ T8747]  ? tun_get+0x1c/0x2e0
[  298.268435][ T8747]  ? __lock_acquire+0x7c80/0x7c80
[  298.268467][ T8747]  ? tun_get+0x1c/0x2e0
[  298.268504][ T8747]  tun_chr_write_iter+0x119/0x200
[  298.268536][ T8747]  vfs_write+0x43b/0x940
[  298.268573][ T8747]  ? file_end_write+0x250/0x250
[  298.268607][ T8747]  ? __fget_files+0x44a/0x4d0
[  298.268647][ T8747]  ? __fdget_pos+0x1d8/0x330
[  298.268670][ T8747]  ? ksys_write+0x75/0x250
[  298.268700][ T8747]  ksys_write+0x147/0x250
[  298.403232][ T8747]  ? __ia32_sys_read+0x90/0x90
[  298.408039][ T8747]  ? lockdep_hardirqs_on+0x98/0x150
[  298.413277][ T8747]  do_syscall_64+0x55/0xb0
[  298.417736][ T8747]  ? clear_bhb_loop+0x40/0x90
[  298.422456][ T8747]  ? clear_bhb_loop+0x40/0x90
[  298.427235][ T8747]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  298.433185][ T8747] RIP: 0033:0x7f11dd58f6c9
[  298.437629][ T8747] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  298.457468][ T8747] RSP: 002b:00007f11de38f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[  298.465917][ T8747] RAX: ffffffffffffffda RBX: 00007f11dd7e5fa0 RCX: 00007f11dd58f6c9
[  298.473931][ T8747] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8
[  298.481948][ T8747] RBP: 00007f11de38f090 R08: 0000000000000000 R09: 0000000000000000
[  298.489958][ T8747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  298.497954][ T8747] R13: 00007f11dd7e6038 R14: 00007f11dd7e5fa0 R15: 00007ffdf9d463f8
[  298.505969][ T8747]  </TASK>
[  298.608001][ T8739] team0: Port device dummy0 removed
[  298.622455][ T8739] .`: (slave dummy0): Enslaving as an active interface with an up link
[  298.645899][ T8736] netlink: 60 bytes leftover after parsing attributes in process `syz.2.981'.
[  298.690162][ T8730] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  298.712472][ T8730] CPU: 0 PID: 8730 Comm: syz.1.983 Not tainted syzkaller #0
[  298.719888][ T8730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  298.730020][ T8730] Call Trace:
[  298.733361][ T8730]  <TASK>
[  298.736340][ T8730]  dump_stack_lvl+0x16c/0x230
[  298.741090][ T8730]  ? show_regs_print_info+0x20/0x20
[  298.746370][ T8730]  ? load_image+0x3b0/0x3b0
[  298.750981][ T8730]  sysfs_warn_dup+0x8e/0xa0
[  298.755591][ T8730]  sysfs_do_create_link_sd+0xc0/0x110
[  298.761042][ T8730]  device_add_class_symlinks+0x1cf/0x240
[  298.766759][ T8730]  device_add+0x507/0xc20
[  298.771169][ T8730]  wiphy_register+0x1e74/0x2c00
[  298.776126][ T8730]  ? cfg80211_event_work+0x40/0x40
[  298.781315][ T8730]  ? minstrel_ht_alloc+0x88a/0x990
[  298.786532][ T8730]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  298.792652][ T8730]  ieee80211_register_hw+0x2de8/0x3b10
[  298.798212][ T8730]  ? ieee80211_register_hw+0xf11/0x3b10
[  298.803838][ T8730]  ? ieee80211_tasklet_handler+0x20/0x20
[  298.809533][ T8730]  ? _raw_spin_unlock_irqrestore+0xae/0x110
[  298.815498][ T8730]  ? __debug_object_init+0xe8/0x430
[  298.820769][ T8730]  ? __asan_memset+0x22/0x40
[  298.825439][ T8730]  ? __hrtimer_init+0x186/0x270
[  298.830424][ T8730]  mac80211_hwsim_new_radio+0x2a00/0x4cf0
[  298.836373][ T8730]  ? mac80211_hwsim_free+0x220/0x220
[  298.841827][ T8730]  ? rcu_is_watching+0x15/0xb0
[  298.846658][ T8730]  ? kstrndup+0xbd/0x140
[  298.850979][ T8730]  hwsim_new_radio_nl+0xd78/0x19d0
[  298.856167][ T8730]  ? __nla_validate+0x50/0x50
[  298.860932][ T8730]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  298.867341][ T8730]  ? __nla_parse+0x40/0x50
[  298.871852][ T8730]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  298.878289][ T8730]  genl_family_rcv_msg_doit+0x209/0x2f0
[  298.884009][ T8730]  ? genl_family_rcv_msg_dumpit+0x2c0/0x2c0
[  298.889990][ T8730]  ? bpf_lsm_capable+0x9/0x10
[  298.894742][ T8730]  ? security_capable+0x89/0xb0
[  298.900108][ T8730]  genl_rcv_msg+0x60b/0x790
[  298.904696][ T8730]  ? genl_bind+0x360/0x360
[  298.909176][ T8730]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  298.915570][ T8730]  ? perf_trace_lock+0x2ed/0x380
[  298.920684][ T8730]  netlink_rcv_skb+0x216/0x480
[  298.925529][ T8730]  ? genl_bind+0x360/0x360
[  298.930027][ T8730]  ? netlink_ack+0x1110/0x1110
[  298.934878][ T8730]  ? __lock_acquire+0x7c80/0x7c80
[  298.939991][ T8730]  ? down_read+0x1ac/0x2e0
[  298.944486][ T8730]  genl_rcv+0x28/0x40
[  298.948545][ T8730]  netlink_unicast+0x751/0x8d0
[  298.953408][ T8730]  netlink_sendmsg+0x8c1/0xbe0
[  298.958284][ T8730]  ? netlink_getsockopt+0x580/0x580
[  298.963698][ T8730]  ? aa_sock_msg_perm+0x94/0x150
[  298.968704][ T8730]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  298.974051][ T8730]  ? security_socket_sendmsg+0x80/0xa0
[  298.979557][ T8730]  ? netlink_getsockopt+0x580/0x580
[  298.984819][ T8730]  ____sys_sendmsg+0x5bf/0x950
[  298.989660][ T8730]  ? __asan_memset+0x22/0x40
[  298.994310][ T8730]  ? __sys_sendmsg_sock+0x30/0x30
[  298.999391][ T8730]  ? __import_iovec+0x5f2/0x860
[  299.004313][ T8730]  ? import_iovec+0x73/0xa0
[  299.008888][ T8730]  ___sys_sendmsg+0x220/0x290
[  299.013633][ T8730]  ? __sys_sendmsg+0x270/0x270
[  299.018523][ T8730]  __se_sys_sendmsg+0x1a5/0x270
[  299.023465][ T8730]  ? __x64_sys_sendmsg+0x80/0x80
[  299.028507][ T8730]  ? lockdep_hardirqs_on+0x98/0x150
[  299.033795][ T8730]  do_syscall_64+0x55/0xb0
[  299.038293][ T8730]  ? clear_bhb_loop+0x40/0x90
[  299.043022][ T8730]  ? clear_bhb_loop+0x40/0x90
[  299.047750][ T8730]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  299.053695][ T8730] RIP: 0033:0x7f2ba2d8f6c9
[  299.058159][ T8730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  299.078173][ T8730] RSP: 002b:00007f2ba3b83038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  299.086640][ T8730] RAX: ffffffffffffffda RBX: 00007f2ba2fe5fa0 RCX: 00007f2ba2d8f6c9
[  299.094651][ T8730] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004
[  299.102679][ T8730] RBP: 00007f2ba2e11f91 R08: 0000000000000000 R09: 0000000000000000
[  299.110697][ T8730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  299.118709][ T8730] R13: 00007f2ba2fe6038 R14: 00007f2ba2fe5fa0 R15: 00007fff20326a08
[  299.126751][ T8730]  </TASK>
[  299.714242][ T8764] validate_nla: 1 callbacks suppressed
[  299.714269][ T8764] netlink: 'syz.1.991': attribute type 29 has an invalid length.
[  325.649880][ T1290] ieee802154 phy0 wpan0: encryption failed: -22
[  325.656319][ T1290] ieee802154 phy1 wpan1: encryption failed: -22
[  325.969678][ T5792] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1
[  325.980091][ T5792] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9
[  325.988350][ T5792] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9
[  325.997644][ T5792] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4
[  326.006091][ T5792] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3
[  326.014845][ T5792] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2
[  343.152032][ T5792] Bluetooth: hci4: command tx timeout
[  344.480062][   T51] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1
[  344.489876][   T51] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9
[  344.498064][   T51] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9
[  344.520758][   T51] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4
[  344.548923][   T51] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3
[  344.556616][   T51] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2
[  344.880307][ T5792] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1
[  344.890315][ T5792] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9
[  344.899310][ T5792] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9
[  344.909316][ T5792] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4
[  344.918195][ T5792] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3
[  344.927111][ T5792] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2
[  345.020746][ T5792] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1
[  345.031109][ T5792] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9
[  345.039973][ T5792] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9
[  345.049175][ T5792] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4
[  345.060916][ T5792] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3
[  345.074168][ T5792] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2
[  345.198902][ T5792] Bluetooth: hci4: command tx timeout
[  346.638852][ T5792] Bluetooth: hci5: command tx timeout
[  346.958958][ T5792] Bluetooth: hci6: command tx timeout
[  347.129048][ T5792] Bluetooth: hci7: command tx timeout
[  347.285394][ T5792] Bluetooth: hci4: command tx timeout
[  348.718909][ T5792] Bluetooth: hci5: command tx timeout
[  349.038856][ T5792] Bluetooth: hci6: command tx timeout
[  349.198848][ T5792] Bluetooth: hci7: command tx timeout
[  349.358899][ T5792] Bluetooth: hci4: command tx timeout
[  350.798810][ T5792] Bluetooth: hci5: command tx timeout
[  351.118804][ T5792] Bluetooth: hci6: command tx timeout
[  351.279448][ T5792] Bluetooth: hci7: command tx timeout
[  352.878843][ T5792] Bluetooth: hci5: command tx timeout
[  353.198978][ T5792] Bluetooth: hci6: command tx timeout
[  353.374593][ T5792] Bluetooth: hci7: command tx timeout
[  386.298293][   T51] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1
[  386.308194][   T51] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9
[  386.317159][   T51] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9
[  386.327067][   T51] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4
[  386.335154][   T51] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3
[  386.342856][   T51] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2
[  388.399035][ T5792] Bluetooth: hci8: command tx timeout
[  389.204867][ T1290] ieee802154 phy0 wpan0: encryption failed: -22
[  389.214607][ T1290] ieee802154 phy1 wpan1: encryption failed: -22
[  390.481673][ T5792] Bluetooth: hci8: command tx timeout
[  392.558817][ T5792] Bluetooth: hci8: command tx timeout
[  394.638864][ T5792] Bluetooth: hci8: command tx timeout
[  404.178641][    C0] rcu: INFO: rcu_preempt self-detected stall on CPU
[  404.185480][    C0] rcu: 	0-....: (10499 ticks this GP) idle=9a24/1/0x4000000000000000 softirq=25955/25955 fqs=3369
[  404.197251][    C0] rcu: 	         hardirqs   softirqs   csw/system
[  404.203693][    C0] rcu: 	 number:  1270065          0            0
[  404.210112][    C0] rcu: 	cputime:    16924      35565           39   ==> 52490(ms)
[  404.217945][    C0] rcu: 	(t=10500 jiffies g=32157 q=1391 ncpus=2)
[  404.224321][    C0] CPU: 0 PID: 8756 Comm: syz.0.990 Not tainted syzkaller #0
[  404.231651][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025
[  404.241762][    C0] RIP: 0010:rcu_read_unlock_special+0x88/0x460
[  404.247990][    C0] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 d9 51 93 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 20 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b
[  404.267703][    C0] RSP: 0018:ffffc90000007400 EFLAGS: 00000206
[  404.273817][    C0] RAX: 608fb6311e055d00 RBX: 1ffff92000000e84 RCX: 608fb6311e055d00
[  404.281815][    C0] RDX: dffffc0000000000 RSI: ffffffff8aaabce0 RDI: ffffffff8afc6b00
[  404.289801][    C0] RBP: ffffc900000074c8 R08: ffffffff90da85ff R09: 1ffffffff21b50bf
[  404.297802][    C0] R10: dffffc0000000000 R11: fffffbfff21b50c0 R12: ffffffff8cd35101
[  404.305796][    C0] R13: dffffc0000000000 R14: 0000000000000246 R15: ffff88802ccfbc00
[  404.313797][    C0] FS:  00007f11de34d6c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000
[  404.322746][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  404.329343][    C0] CR2: 00007f11db3f4d58 CR3: 000000001e789000 CR4: 00000000003506f0
[  404.337337][    C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000
[  404.345317][    C0] DR3: 0000000000000000 DR6: 00000000ffff0ff1 DR7: 0000000000000600
[  404.353297][    C0] Call Trace:
[  404.356586][    C0]  <IRQ>
[  404.359449][    C0]  ? __rcu_read_unlock+0xd0/0xd0
[  404.364430][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  404.370598][    C0]  ? 0xffffffffa0000950
[  404.374771][    C0]  __rcu_read_unlock+0x7c/0xd0
[  404.379575][    C0]  is_bpf_text_address+0x27e/0x2a0
[  404.384725][    C0]  ? is_bpf_text_address+0x26/0x2a0
[  404.390031][    C0]  ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  404.396129][    C0]  kernel_text_address+0xa0/0xd0
[  404.401089][    C0]  __kernel_text_address+0xd/0x30
[  404.406127][    C0]  unwind_get_return_address+0x5d/0xc0
[  404.411602][    C0]  ? stack_trace_save+0xe0/0xe0
[  404.416467][    C0]  arch_stack_walk+0x11d/0x190
[  404.421251][    C0]  stack_trace_save+0x9c/0xe0
[  404.425937][    C0]  ? stack_trace_snprint+0xf0/0xf0
[  404.431070][    C0]  ? __bpf_trace_bpf_trace_printk+0x100/0x100
[  404.437246][    C0]  kasan_set_track+0x4e/0x70
[  404.441864][    C0]  ? kasan_set_track+0x4e/0x70
[  404.446655][    C0]  ? __kasan_slab_alloc+0x6c/0x80
[  404.451687][    C0]  ? slab_post_alloc_hook+0x6e/0x4d0
[  404.456984][    C0]  ? kmem_cache_alloc_node+0x150/0x330
[  404.462452][    C0]  ? __alloc_skb+0x108/0x2c0
[  404.467054][    C0]  ? ndisc_alloc_skb+0xa6/0x450
[  404.471918][    C0]  ? ndisc_send_rs+0x2a6/0x610
[  404.476694][    C0]  ? addrconf_rs_timer+0x2bc/0x600
[  404.481817][    C0]  ? call_timer_fn+0x16e/0x530
[  404.486612][    C0]  ? __run_timers+0x52d/0x7d0
[  404.491293][    C0]  ? run_timer_softirq+0x67/0xf0
[  404.496262][    C0]  ? handle_softirqs+0x280/0x820
[  404.501207][    C0]  ? __irq_exit_rcu+0xc7/0x190
[  404.505973][    C0]  ? irq_exit_rcu+0x9/0x20
[  404.510395][    C0]  ? sysvec_apic_timer_interrupt+0xa4/0xc0
[  404.516216][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  404.522391][    C0]  ? generic_exec_single+0x476/0x4f0
[  404.527701][    C0]  ? smp_call_function_single+0x352/0x580
[  404.533439][    C0]  ? perf_install_in_context+0x591/0x8e0
[  404.539099][    C0]  ? __se_sys_perf_event_open+0x17fa/0x1c20
[  404.545017][    C0]  ? do_syscall_64+0x55/0xb0
[  404.549626][    C0]  ? entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  404.555737][    C0]  __kasan_slab_alloc+0x6c/0x80
[  404.560600][    C0]  slab_post_alloc_hook+0x6e/0x4d0
[  404.565734][    C0]  kmem_cache_alloc_node+0x150/0x330
[  404.571032][    C0]  ? __alloc_skb+0x108/0x2c0
[  404.575645][    C0]  __alloc_skb+0x108/0x2c0
[  404.580075][    C0]  ndisc_alloc_skb+0xa6/0x450
[  404.584767][    C0]  ndisc_send_rs+0x2a6/0x610
[  404.589378][    C0]  addrconf_rs_timer+0x2bc/0x600
[  404.594336][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[  404.600419][    C0]  ? lockdep_hardirqs_on_prepare+0x400/0x760
[  404.606416][    C0]  call_timer_fn+0x16e/0x530
[  404.611013][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  404.617175][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[  404.623278][    C0]  ? call_timer_fn+0xbf/0x530
[  404.627964][    C0]  ? __run_timers+0x7d0/0x7d0
[  404.632919][    C0]  ? addrconf_disable_policy_idev+0x480/0x480
[  404.639023][    C0]  __run_timers+0x52d/0x7d0
[  404.643556][    C0]  ? detach_timer+0x2b0/0x2b0
[  404.648243][    C0]  ? lock_chain_count+0x20/0x20
[  404.653128][    C0]  run_timer_softirq+0x67/0xf0
[  404.657918][    C0]  handle_softirqs+0x280/0x820
[  404.662690][    C0]  ? __irq_exit_rcu+0xc7/0x190
[  404.667482][    C0]  ? do_softirq+0x180/0x180
[  404.672078][    C0]  ? irqtime_account_irq+0xb6/0x1c0
[  404.677301][    C0]  __irq_exit_rcu+0xc7/0x190
[  404.681906][    C0]  ? irq_exit_rcu+0x20/0x20
[  404.686419][    C0]  irq_exit_rcu+0x9/0x20
[  404.690773][    C0]  sysvec_apic_timer_interrupt+0xa4/0xc0
[  404.696457][    C0]  </IRQ>
[  404.699406][    C0]  <TASK>
[  404.702340][    C0]  asm_sysvec_apic_timer_interrupt+0x1a/0x20
[  404.708332][    C0] RIP: 0010:generic_exec_single+0x476/0x4f0
[  404.714234][    C0] Code: 75 11 e8 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c
[  404.733859][    C0] RSP: 0018:ffffc90003a67a00 EFLAGS: 00000246
[  404.739943][    C0] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000
[  404.747963][    C0] RDX: ffffc9000eae1000 RSI: 000000000001dc6b RDI: 000000000001dc6c
[  404.755955][    C0] RBP: ffffc90003a67ad0 R08: ffffffff90da85ff R09: 1ffffffff21b50bf
[  404.763960][    C0] R10: dffffc0000000000 R11: fffffbfff21b50c0 R12: 1ffff9200074cf44
[  404.771945][    C0] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff9200074cf65
[  404.779947][    C0]  ? event_function+0x300/0x300
[  404.784815][    C0]  ? smp_call_function_single+0x580/0x580
[  404.790605][    C0]  ? lock_chain_count+0x20/0x20
[  404.795470][    C0]  ? smp_call_function_single+0xa1/0x580
[  404.801130][    C0]  smp_call_function_single+0x352/0x580
[  404.806684][    C0]  ? event_function+0x300/0x300
[  404.811563][    C0]  ? flush_smp_call_function_queue+0x240/0x240
[  404.817728][    C0]  ? event_function+0x300/0x300
[  404.822645][    C0]  perf_install_in_context+0x591/0x8e0
[  404.828121][    C0]  ? exclusive_event_installable+0x2c0/0x2c0
[  404.834109][    C0]  ? add_event_to_ctx+0x1180/0x1180
[  404.839431][    C0]  ? anon_inode_getfile+0x109/0x1a0
[  404.844646][    C0]  ? perf_event__header_size+0x165/0x220
[  404.850433][    C0]  __se_sys_perf_event_open+0x17fa/0x1c20
[  404.856218][    C0]  ? __x64_sys_perf_event_open+0xc0/0xc0
[  404.861894][    C0]  ? syscall_enter_from_user_mode+0x2e/0x80
[  404.867798][    C0]  ? __x64_sys_perf_event_open+0x20/0xc0
[  404.873473][    C0]  do_syscall_64+0x55/0xb0
[  404.877916][    C0]  ? clear_bhb_loop+0x40/0x90
[  404.882637][    C0]  ? clear_bhb_loop+0x40/0x90
[  404.887329][    C0]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  404.893236][    C0] RIP: 0033:0x7f11dd58f6c9
[  404.897667][    C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48
[  404.917310][    C0] RSP: 002b:00007f11de34d038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
[  404.925738][    C0] RAX: ffffffffffffffda RBX: 00007f11dd7e6180 RCX: 00007f11dd58f6c9
[  404.933722][    C0] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140
[  404.941704][    C0] RBP: 00007f11dd611f91 R08: 0000000000000003 R09: 0000000000000000
[  404.949785][    C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000
[  404.957800][    C0] R13: 00007f11dd7e6218 R14: 00007f11dd7e6180 R15: 00007ffdf9d463f8
[  404.965814][    C0]  </TASK>
[  406.095319][ T5794] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1
[  406.110025][ T5794] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1
[  406.130894][ T5794] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1
[  406.144737][ T5794] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9
[  406.152644][ T5794] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9
[  406.160962][ T5794] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9
[  406.187017][ T5794] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9
[  406.199877][ T5794] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9
[  406.207114][ T5794] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9
[  406.246434][ T5794] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4
[  406.253906][ T5794] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4
[  406.261741][ T5794] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4
[  406.273258][ T5798] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3
[  406.283126][ T5798] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3
[  406.290847][ T5798] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3
[  406.298306][ T5798] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2
[  406.308454][ T5798] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2
[  406.316211][ T5798] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2
[  408.399156][ T5792] Bluetooth: hci9: command tx timeout
[  408.405600][ T5792] Bluetooth: hci10: command tx timeout
[  408.478852][ T5792] Bluetooth: hci11: command tx timeout
[  410.478865][ T5794] Bluetooth: hci9: command tx timeout
[  410.485851][ T5792] Bluetooth: hci10: command tx timeout
[  410.558985][ T5792] Bluetooth: hci11: command tx timeout
[  412.558823][ T5794] Bluetooth: hci9: command tx timeout
[  412.565816][ T5792] Bluetooth: hci10: command tx timeout
[  412.638864][ T5792] Bluetooth: hci11: command tx timeout