last executing test programs:

4.160163215s ago: executing program 1 (id=3913):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x1beea, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="050000"], 0x48)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0xa, 0x3, 0x3a)
sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000000)={0x2, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x112, 0x8000000000000001, 0x0, 0x0, 0x0, 0x8})
r5 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6)
r7 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)

3.127034636s ago: executing program 1 (id=3918):
r0 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000001240)={0x2, 0x4e21, @dev}, 0x10, 0x0}, 0x3000c085)
bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000060000000400000002000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48)
openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x40040, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x620401, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8941, &(0x7f0000000080))
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000100), 0x4)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000000c0000e10b0000"], 0x0, 0x26, 0x0, 0x4}, 0x28)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080))
sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)='7', 0x1}], 0x1}, 0x40488c4)
sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc)

2.426047137s ago: executing program 0 (id=3925):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014002000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b700000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r1, 0x1, 0x46, &(0x7f0000000040), 0x4)
socket$kcm(0x10, 0x3, 0x10)
socket$kcm(0x2, 0x2, 0x84)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={'pim6reg\x00', 0x200})
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x2, 0x3, 0x2)
r3 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8916, &(0x7f0000000040)={'wg1\x00', @random="0200ac7f7f00"})
ioctl$SIOCSIFHWADDR(r2, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @random="0200ac7f7f00"})

2.03390045s ago: executing program 1 (id=3926):
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94)
r0 = socket$kcm(0x11, 0x2, 0x0)
setsockopt$sock_attach_bpf(r0, 0x107, 0xa, 0x0, 0x4)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r3 = socket$kcm(0x11, 0x3, 0x0)
setsockopt$sock_attach_bpf(r3, 0x107, 0xf, &(0x7f0000000000), 0x4)
sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x5865, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703021201f314000600002fb96dbcf706e10500000086ddffff1144ee162bd4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000002b21c90b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc5b17d0822ca4232c98a9936ba722475ca5", 0x72}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e363bcadf8f2ea93f45503c6d9fd8dfe5a638cfeb9f79c930a4d18260e5a08ffd35ed8371cff78119319b2b62c7cd9378c73ae90c801681f55ef26cb00"/135, 0xfca6}, {&(0x7f0000001400)="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", 0xa91}], 0x3}, 0x0)
sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
close(0xffffffffffffffff)
r4 = socket$kcm(0x10, 0x2, 0x4)
close(r4)
sendmsg$inet(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000013006bcc9e3be35c6e17aa31086b876c1d0000007ea60864160af36504002b000c0001004ce82bdface7b3d57581fff60a84c9f4d4938037e786a6d0001000000e4509c5bb5b64f69853000000029e79c7ad2600375b3f54", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0)

1.917031676s ago: executing program 0 (id=3927):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x1beea, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="050000"], 0x48)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0xa, 0x3, 0x3a)
sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb7020000080000"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000000)={0x2, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x112, 0x8000000000000001, 0x0, 0x0, 0x0, 0x8})
r5 = socket$kcm(0x10, 0x3, 0x10)
sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f03002a000b11d25a806c8c6f94f90424fc601000407a0a000600053582c137153e37000c11802f2ff4070300", 0x33fe0}], 0x1, 0x0, 0x0, 0x35}, 0x0)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000e5020000000000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6)
r7 = socket$kcm(0x10, 0x100000000002, 0x4)
sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="39000000140081ae00002c000500015601618575e285af0180000000171300883795c04a31ba377a1b2cc32b38d3740000ffffffffffffffff", 0x39}], 0x1, 0x0, 0x0, 0xc00e}, 0x0)

1.900621508s ago: executing program 3 (id=3928):
socket$kcm(0x11, 0x2, 0x300)
r0 = socket$kcm(0x2, 0x2, 0x0)
getpid()
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}, 0x105181, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x18f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/29], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="c00e020039000b05d25a806f8c6394f90324fc602f00000008000300feff020037153e370248018000f01700d1bd", 0x2e}], 0x1, 0x0, 0xfffffe98}, 0x1)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{0x0}], 0x1}, 0x0)
write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0x1, 0x12)
perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x3)
r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={0x0, 0x7fff}, 0xc)
r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48)
bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000140)={{r4, <r5=>0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000380)='%pI4   \x00'}, 0x20)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={r5, <r6=>0xffffffffffffffff}, 0x4)
bpf$PROG_LOAD(0x5, &(0x7f0000001040)={0x1f, 0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000075000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000005c0)={0x1, <r7=>0xffffffffffffffff}, 0x4)
bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000600)={0xffffffffffffffff, <r8=>0xffffffffffffffff}, 0x4)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="950000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000010001007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000000850000008200000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7020000000000008500600cbf9e000ec90e4b19a14c4d3719566c918ed716f88474095ab8"], &(0x7f0000000340)='syzkaller\x00', 0x8, 0x21, &(0x7f0000000380)=""/33, 0x40f00, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000480)={0x2, 0x4}, 0x8, 0x10, &(0x7f00000004c0)={0x3, 0x0, 0xdf3, 0x5}, 0x10, 0x0, 0x0, 0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff, r3, r6, r7, r8], &(0x7f0000000680)=[{0x1, 0x2, 0x3, 0x9}, {0x5, 0x2, 0x7, 0x9}, {0x4, 0x2, 0x4, 0x9}], 0x10, 0x6}, 0x94)
bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0)
r9 = socket$kcm(0x2, 0xa, 0x2)
ioctl$SIOCSIFHWADDR(r9, 0x8918, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"})
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000240)=0x3)
r10 = socket$kcm(0x10, 0x2, 0x0)
ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @random="0200ac7f7f00"})
sendmsg$kcm(r10, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0)

1.841773941s ago: executing program 1 (id=3929):
socket$kcm(0x11, 0x3, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaff}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f0000000a00)}, 0x10)
sendmsg$inet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)}, 0x4)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x2, 0x1000000000000002, 0x0)
sendmsg$kcm(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000021c0)}, 0x84)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1802000024000000000000000a0000008500000027000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000001200008500000071000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2f, 0xe, 0x0, &(0x7f00000000c0)="e0b9547ed387dbe9abc8996f5bec", 0x0, 0x400a5bc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c00"/12, @ANYRES32], 0xc0}, 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@caif=@rfm={0x25, 0x0, "e5479d632990ba520bda63bf9521c3c2"}, 0x80, 0x0}, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x3, 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, 0x5, @perf_bp={0x0, 0x3}, 0x0, 0x8, 0x10000, 0x5, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080))
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00'], 0x50)
r3 = socket$kcm(0x11, 0x200000000000002, 0x300)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001300)=r5, 0x4)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7b, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82d", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)

1.753974736s ago: executing program 1 (id=3930):
r0 = 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, 0x9, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
r2 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r2, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0224fc600b003540280009000200002037153e37eb010280060410000a00", 0x33fe0}], 0x1}, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0x8, 0x5}, 0x48)
bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000)={0xa14, <r3=>0x0}, 0x8)
setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001080)=r1, 0x4)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001040)={r3}, 0x4)
perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_procfs$namespace(0x0, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48)
socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080))
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x7e, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$ENABLE_STATS(0x20, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000021c0)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2505, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x940, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r4 = socket$kcm(0xa, 0x2, 0x0)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000004680)=ANY=[@ANYBLOB="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"], 0x0, 0x4, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x94)
setsockopt$sock_attach_bpf(r4, 0x29, 0x48, &(0x7f0000000100)=r5, 0x120)
r6 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r6, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="d80000003e0081064e81ff83db4cb9040a1d080006007c09e8fc55a10a0015040400142603600e1208000f00000004bcb3d26f000800024004000000035c0461c1d67f6f94007134cf9df359d4aae88a22dab59e7a8f46236efb8000a007a264cf6ad4161f3e4e7ce06bbace8017cbec4c2ee5a7cef4090000001fb71b27d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9ea37b00360db798262f3d40fad9e3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd4e1ffffff05c1c9b6278754ca397c388b0dd6e4edef3d93", 0xd8}], 0x1}, 0x0)
mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)

1.232521117s ago: executing program 3 (id=3931):
perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0)
r1 = socket$kcm(0x2, 0x1000000000000002, 0x0)
setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94)
perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440))
bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffe7d9f527}}, 0x0, 0x0, 0xffffffffffffffff, 0x8)
perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x9e4, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x806, 0x0, 0x0, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x80001, 0x1, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001fc0)=ANY=[@ANYBLOB="19000000040000000800000008"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x21, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfb6}, 0x94)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x30, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe33, 0x0, 0x0, 0x0}, 0x40)
r5 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000011008188040f80ec59acbc0413a181b230000000000100000010e61e0e0027000f00000000800200", 0x2c}], 0x1}, 0x0)

954.999633ms ago: executing program 2 (id=3932):
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0))
r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x1beea, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="050000"], 0x48)
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0xa, 0x3, 0x3a)
sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60)
r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000786c6c2500000000002020200600000000000000bfa100000000000007010000f8ffffffb702000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9)
r4 = perf_event_open$cgroup(&(0x7f0000000180)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000000)={0x2, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x112, 0x8000000000000001, 0x0, 0x0, 0x0, 0x8})
socket$kcm(0x10, 0x3, 0x10)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x5, 0x5, 0x0, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r5)
socket$kcm(0x10, 0x100000000002, 0x4)

916.912075ms ago: executing program 3 (id=3933):
socket$kcm(0x10, 0x2, 0x4)
r0 = socket$kcm(0x2, 0x1, 0x84)
perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x2000000000000}, 0x200, 0x0, 0x400, 0x0, 0x0, 0x20000, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000011c0)={0xffffffffffffffff, 0xe0, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x9, 0x2, &(0x7f0000000f00)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000f80)=[0x0, 0x0], 0x0, 0x4f, &(0x7f0000000fc0)=[{}, {}, {}, {}], 0x20, 0x0, 0x0, &(0x7f0000001040), 0x8, 0x99, 0x8, 0x0, 0x0}}, 0x10)
sendmsg$inet(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x30}, 0x4)
sendmsg$sock(r0, 0x0, 0x0)
r1 = socket$kcm(0x10, 0x2, 0x0)
sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000002d008188042f8eeae0b8402e7b6e67d83c0000", 0x17}], 0x1}, 0x0)

888.276758ms ago: executing program 0 (id=3934):
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0xcdd, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa)
r0 = socket$kcm(0x1e, 0x5, 0x0)
sendmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, 0x0}, 0x0)
r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[], 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800"/13, @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000d000000b7"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r2 = perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, 0x0, 0x0, 0x200}, 0x94)
bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @sock_ops}, 0x94)
r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9feb01001800000000000000580000005800000009000000000000000400000d000000000e0000000000000500000008000000050000fb0000000000000003000000000400000004000000a70000000a0000000100000604000000070000000500000000002e5f2e1e306c00000000000000"], &(0x7f00000008c0)=""/220, 0x79, 0xdc, 0x0, 0x9}, 0x28)
r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cgroup.events\x00', 0x0, 0x0)
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="9feb010018000000000000004a0000004a000000070000000f0000000500000f02000000010000000e0000000024aa7856000000130000000900000003000000f5ffffff27000000040000000002000001000000050000000500000009000000fd3a00000000302e2e3000"], &(0x7f00000009c0)=""/236, 0x6b, 0xec, 0x0, 0x8, 0x10000, @value=r4}, 0x28)
bpf$MAP_CREATE(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="11000000ff0100005b000000faffffff00200100", @ANYRES32=r1, @ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="b74eca22006b7092c5f5afd32cd200000000040000000100", @ANYRES32=r4, @ANYBLOB], 0x50)
bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
perf_event_open$cgroup(&(0x7f00000002c0)={0x2, 0x80, 0x2, 0xb6, 0xd, 0x4, 0x0, 0x7fffffff, 0x2000, 0xf, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @perf_bp={&(0x7f00000000c0), 0x7}, 0x102000, 0x7fffffffffffffff, 0x1, 0x2, 0xf, 0x5, 0x7, 0x0, 0x1, 0x0, 0x6}, r5, 0x4, r2, 0x2)
bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000140)={0x6}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={<r6=>0xffffffffffffffff})
perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r7 = socket$kcm(0x2, 0x3, 0x84)
sendmsg$inet(r7, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x100, @dev={0xac, 0x14, 0x14, 0x39}}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007000000890704e068000000110000000000000000dbc790ad000000fc000000000000001400000000000000000000000200000004000000000000001c000000000000000000000008000000", @ANYRES32=r7], 0x68}, 0x84)
setsockopt$sock_attach_bpf(r6, 0x1, 0x35, &(0x7f00000005c0), 0x4)
bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000480)=ANY=[], 0x50)
r8 = socket$kcm(0x10, 0x2, 0x10)
sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="140000", 0x3}], 0x1}, 0x0)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r9=>0xffffffffffffffff})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x0, 0x37, 0x0, 0x0, 0x1}, 0x28)
ioctl$PERF_EVENT_IOC_SET_FILTER(r9, 0x89a0, &(0x7f0000000080))
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x89a2, &(0x7f0000000080))

814.545961ms ago: executing program 1 (id=3935):
r0 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000001240)={0x2, 0x4e21, @dev}, 0x10, 0x0}, 0x3000c085)
bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="12000000060000000400000002000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48)
openat$tun(0xffffffffffffff9c, &(0x7f0000000580), 0x40040, 0x0)
openat$ppp(0xffffffffffffff9c, 0x0, 0x620401, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8941, &(0x7f0000000080))
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000900)}], 0x1}, 0x0)
setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000100), 0x4)
socketpair(0x1, 0x5, 0x0, &(0x7f0000000740)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000000c0000e10b0000"], 0x0, 0x26, 0x0, 0x4}, 0x28)
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89a0, &(0x7f0000000080))
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a2, &(0x7f0000000080))
sendmsg$inet(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000680)='7', 0x1}], 0x1}, 0x40488c4)
sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0xeafbff3, &(0x7f0000000000)=[{&(0x7f0000000300)="b8", 0xfffffdef}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc)

763.832655ms ago: executing program 2 (id=3936):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1, 0xf, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014002000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b700000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_attach_bpf(r1, 0x1, 0x46, &(0x7f0000000040), 0x4)
socket$kcm(0x10, 0x3, 0x10)
socket$kcm(0x2, 0x2, 0x84)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={'pim6reg\x00', 0x200})
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x8)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, 0x0, 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = socket$kcm(0x2, 0x3, 0x2)
r3 = socket$kcm(0x2, 0x3, 0x2)
ioctl$SIOCSIFHWADDR(r3, 0x8916, &(0x7f0000000040)={'wg1\x00', @random="0200ac7f7f00"})
ioctl$SIOCSIFHWADDR(r2, 0x8916, &(0x7f0000000040)={'veth1_macvtap\x00', @random="0200ac7f7f00"})

682.47047ms ago: executing program 3 (id=3937):
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SIOCSIFHWADDR(r0, 0x8b0f, &(0x7f0000000000)={'wlan1\x00', @random})
bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x5, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x6238758b35d0ad05, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
socketpair(0xa, 0xa, 0x4, &(0x7f0000000040))
r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x828, 0x0, 0x0, 0x0, 0x9, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2)
bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30)
openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0)
r3 = socket$kcm(0x2b, 0x1, 0x0)
close(r3)
r4 = socket$kcm(0x2, 0x200000000000001, 0x0)
sendmsg$inet(r4, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0}, 0x30008000)
close(r3)

514.517419ms ago: executing program 0 (id=3938):
socket$kcm(0x11, 0x3, 0x0)
sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeaff}, 0x0)
r0 = socket$kcm(0x10, 0x2, 0x10)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0x1, 0x58, &(0x7f0000000a00)}, 0x10)
sendmsg$inet(r0, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)}, 0x4)
perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x48)
bpf$PROG_LOAD(0x5, 0x0, 0x0)
perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$kcm(0x2, 0x1000000000000002, 0x0)
sendmsg$kcm(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000021c0)}, 0x84)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48)
r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000140)=ANY=[@ANYBLOB="1802000024000000000000000a0000008500000027000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000001200008500000071000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x2f, 0xe, 0x0, &(0x7f00000000c0)="e0b9547ed387dbe9abc8996f5bec", 0x0, 0x400a5bc, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50)
sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1c00"/12, @ANYRES32], 0xc0}, 0x0)
sendmsg$sock(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000001c0)=@caif=@rfm={0x25, 0x0, "e5479d632990ba520bda63bf9521c3c2"}, 0x80, 0x0}, 0x0)
perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x3, 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, 0x5, @perf_bp={0x0, 0x3}, 0x0, 0x8, 0x10000, 0x5, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$tipc(0x1e, 0x2, 0x0, 0x0)
bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200})
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080))
bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00'], 0x50)
r3 = socket$kcm(0x11, 0x200000000000002, 0x300)
r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48)
r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x9, &(0x7f0000000240)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000002f000000b709000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000001300)=r5, 0x4)
r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x7b, '\x00', 0x0, @fallback=0x1c, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94)
bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r6, 0x18000000000002a0, 0xf, 0x0, &(0x7f0000000100)="b9ff0b078059268cb89e14f088a82d", 0x0, 0x28e, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50)

326.243461ms ago: executing program 2 (id=3939):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x6, 0x8}, 0x50)
bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000001000006850000001500000095"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x94)

141.984852ms ago: executing program 2 (id=3940):
bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB="1809000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000003000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)

134.297572ms ago: executing program 3 (id=3941):
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x10}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f00000000c0)='syzkaller\x00', 0x8, 0x1005, &(0x7f0000000e00)=""/4101, 0x0, 0xc}, 0x22)

131.451502ms ago: executing program 2 (id=3942):
mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0)
r1 = openat$cgroup_int(r0, &(0x7f0000000980)='cpu.idle\x00', 0x2, 0x0)
write$cgroup_subtree(r1, &(0x7f0000000600)=ANY=[@ANYBLOB='-'], 0x27)

95.782134ms ago: executing program 0 (id=3943):
bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={@ifindex, 0xffffffffffffffff, 0x33, 0x1004}, 0x20)

10.076159ms ago: executing program 2 (id=3944):
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x9, 0x492f, 0x2, 0x41, 0x1, 0xfffffffc}, 0x50)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, &(0x7f00000001c0), 0x0}, 0x20)

9.637999ms ago: executing program 0 (id=3945):
bpf$PROG_LOAD(0x5, 0x0, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0)
r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48)
bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90)
bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc)

0s ago: executing program 3 (id=3946):
r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000300000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80)
r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000140)='GPL\x00'}, 0x94)
r2 = bpf$ITER_CREATE(0xb, &(0x7f00000004c0)={r1}, 0x8)
close(r2)
bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r1, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40)
bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r2, r0, 0x0, r2}, 0x10)

kernel console output (not intermixed with test programs):

t_lock_acquire+0x2c0/0x2c0
[  567.385022][T15181]  ? ref_tracker_free+0x690/0x840
[  567.390106][T15181]  netlink_rcv_skb+0x241/0x4d0
[  567.394927][T15181]  ? genl_bind+0x360/0x360
[  567.399404][T15181]  ? netlink_ack+0x1180/0x1180
[  567.404235][T15181]  ? __lock_acquire+0x7d40/0x7d40
[  567.409328][T15181]  ? down_read+0x1ac/0x2e0
[  567.413799][T15181]  genl_rcv+0x28/0x40
[  567.417835][T15181]  netlink_unicast+0x751/0x8d0
[  567.422704][T15181]  netlink_sendmsg+0x8d0/0xbf0
[  567.427529][T15181]  ? netlink_getsockopt+0x590/0x590
[  567.432789][T15181]  ? aa_sock_msg_perm+0x94/0x150
[  567.437806][T15181]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  567.443137][T15181]  ? security_socket_sendmsg+0x80/0xa0
[  567.448634][T15181]  ? netlink_getsockopt+0x590/0x590
[  567.453880][T15181]  ____sys_sendmsg+0x5ba/0x960
[  567.458707][T15181]  ? __asan_memset+0x22/0x40
[  567.463337][T15181]  ? __sys_sendmsg_sock+0x30/0x30
[  567.468398][T15181]  ? __import_iovec+0x5f2/0x850
[  567.473315][T15181]  ? import_iovec+0x73/0xa0
[  567.477881][T15181]  ___sys_sendmsg+0x2a6/0x360
[  567.482633][T15181]  ? __sys_sendmsg+0x2a0/0x2a0
[  567.487505][T15181]  ? trace_call_bpf+0xc3/0x6c0
[  567.492319][T15181]  ? debug_mutex_init+0x38/0x70
[  567.497243][T15181]  __se_sys_sendmsg+0x1c2/0x2b0
[  567.502155][T15181]  ? __x64_sys_sendmsg+0x80/0x80
[  567.507196][T15181]  ? lockdep_hardirqs_on+0x98/0x150
[  567.512441][T15181]  do_syscall_64+0x55/0xa0
[  567.516894][T15181]  ? clear_bhb_loop+0x40/0x90
[  567.521627][T15181]  ? clear_bhb_loop+0x40/0x90
[  567.526360][T15181]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  567.532295][T15181] RIP: 0033:0x7ffae0d9acb9
[  567.536757][T15181] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  567.556398][T15181] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  567.564854][T15181] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  567.572870][T15181] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  567.580867][T15181] RBP: 00007ffae0e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  567.588889][T15181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  567.596902][T15181] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  567.604949][T15181]  </TASK>
[  567.948517][T15199] netlink: 'syz.1.3623': attribute type 9 has an invalid length.
[  567.983926][T15201] netlink: 'syz.0.3622': attribute type 10 has an invalid length.
[  568.003746][T15199] __nla_validate_parse: 8 callbacks suppressed
[  568.003764][T15199] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3623'.
[  568.378574][T15211] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3627'.
[  568.784153][T15225] netlink: 'syz.3.3630': attribute type 10 has an invalid length.
[  569.112471][T15236] netlink: 'syz.2.3635': attribute type 10 has an invalid length.
[  569.226514][ T1289] ieee802154 phy0 wpan0: encryption failed: -22
[  569.235384][ T1289] ieee802154 phy1 wpan1: encryption failed: -22
[  569.373321][T15243] netlink: 10 bytes leftover after parsing attributes in process `syz.2.3637'.
[  569.384486][T15246] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3638'.
[  569.778119][T15251] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3641'.
[  569.825328][T15251] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  569.875309][T15251] CPU: 0 PID: 15251 Comm: syz.2.3641 Not tainted syzkaller #0
[  569.882905][T15251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  569.893038][T15251] Call Trace:
[  569.896398][T15251]  <TASK>
[  569.899420][T15251]  dump_stack_lvl+0x18c/0x250
[  569.904227][T15251]  ? show_regs_print_info+0x20/0x20
[  569.909548][T15251]  ? load_image+0x400/0x400
[  569.914216][T15251]  sysfs_warn_dup+0x8e/0xa0
[  569.918807][T15251]  sysfs_do_create_link_sd+0xc0/0x110
[  569.924284][T15251]  device_add_class_symlinks+0x1cf/0x240
[  569.930033][T15251]  device_add+0x507/0xc20
[  569.934485][T15251]  wiphy_register+0x1dad/0x2ae0
[  569.939521][T15251]  ? cfg80211_event_work+0x40/0x40
[  569.944730][T15251]  ? minstrel_ht_alloc+0x88a/0x990
[  569.949984][T15251]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  569.956188][T15251]  ieee80211_register_hw+0x3464/0x4250
[  569.961849][T15251]  ? ieee80211_tasklet_handler+0x20/0x20
[  569.967584][T15251]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  569.973580][T15251]  ? __debug_object_init+0xec/0x450
[  569.978901][T15251]  ? __asan_memset+0x22/0x40
[  569.983588][T15251]  ? __hrtimer_init+0x186/0x270
[  569.988568][T15251]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  569.994490][T15251]  ? mac80211_hwsim_free+0x220/0x220
[  569.999865][T15251]  ? rcu_is_watching+0x15/0xb0
[  570.004725][T15251]  ? kstrndup+0xbd/0x140
[  570.009120][T15251]  hwsim_new_radio_nl+0xdc9/0x1a90
[  570.014394][T15251]  ? __nla_validate+0x50/0x50
[  570.019219][T15251]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  570.025689][T15251]  ? __nla_parse+0x40/0x50
[  570.030221][T15251]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  570.036726][T15251]  genl_family_rcv_msg_doit+0x211/0x310
[  570.042373][T15251]  ? end_current_label_crit_section+0x170/0x170
[  570.048719][T15251]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  570.054747][T15251]  ? bpf_lsm_capable+0x9/0x10
[  570.059528][T15251]  ? security_capable+0x89/0xb0
[  570.064517][T15251]  genl_rcv_msg+0x619/0x7a0
[  570.069152][T15251]  ? genl_bind+0x360/0x360
[  570.073683][T15251]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  570.080107][T15251]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  570.086854][T15251]  netlink_rcv_skb+0x241/0x4d0
[  570.091712][T15251]  ? genl_bind+0x360/0x360
[  570.096243][T15251]  ? netlink_ack+0x1180/0x1180
[  570.101188][T15251]  ? __lock_acquire+0x7d40/0x7d40
[  570.106381][T15251]  ? down_read+0x1ac/0x2e0
[  570.110910][T15251]  genl_rcv+0x28/0x40
[  570.115004][T15251]  netlink_unicast+0x751/0x8d0
[  570.119918][T15251]  netlink_sendmsg+0x8d0/0xbf0
[  570.124815][T15251]  ? netlink_getsockopt+0x590/0x590
[  570.130131][T15251]  ? aa_sock_msg_perm+0x94/0x150
[  570.135188][T15251]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  570.140553][T15251]  ? security_socket_sendmsg+0x80/0xa0
[  570.146078][T15251]  ? netlink_getsockopt+0x590/0x590
[  570.151377][T15251]  ____sys_sendmsg+0x5ba/0x960
[  570.156271][T15251]  ? __asan_memset+0x22/0x40
[  570.160957][T15251]  ? __sys_sendmsg_sock+0x30/0x30
[  570.166088][T15251]  ? __import_iovec+0x5f2/0x850
[  570.171071][T15251]  ? import_iovec+0x73/0xa0
[  570.175687][T15251]  ___sys_sendmsg+0x2a6/0x360
[  570.180502][T15251]  ? __sys_sendmsg+0x2a0/0x2a0
[  570.185591][T15251]  __se_sys_sendmsg+0x1c2/0x2b0
[  570.190583][T15251]  ? __x64_sys_sendmsg+0x80/0x80
[  570.195692][T15251]  ? lockdep_hardirqs_on+0x98/0x150
[  570.200995][T15251]  do_syscall_64+0x55/0xa0
[  570.205496][T15251]  ? clear_bhb_loop+0x40/0x90
[  570.210249][T15251]  ? clear_bhb_loop+0x40/0x90
[  570.215015][T15251]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  570.220990][T15251] RIP: 0033:0x7f7320b9acb9
[  570.225494][T15251] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  570.245220][T15251] RSP: 002b:00007f7321a23028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  570.253757][T15251] RAX: ffffffffffffffda RBX: 00007f7320e15fa0 RCX: 00007f7320b9acb9
[  570.261889][T15251] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  570.269940][T15251] RBP: 00007f7320c08bf7 R08: 0000000000000000 R09: 0000000000000000
[  570.277988][T15251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  570.286039][T15251] R13: 00007f7320e16038 R14: 00007f7320e15fa0 R15: 00007ffdc5bba9d8
[  570.294171][T15251]  </TASK>
[  570.869539][T15276] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3649'.
[  571.497713][T15295] netlink: 10 bytes leftover after parsing attributes in process `syz.0.3653'.
[  571.684129][T15300] FAULT_INJECTION: forcing a failure.
[  571.684129][T15300] name failslab, interval 1, probability 0, space 0, times 0
[  571.702313][T15302] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3659'.
[  571.711561][T15300] CPU: 0 PID: 15300 Comm: syz.0.3656 Not tainted syzkaller #0
[  571.719061][T15300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  571.729155][T15300] Call Trace:
[  571.732472][T15300]  <TASK>
[  571.735440][T15300]  dump_stack_lvl+0x18c/0x250
[  571.740180][T15300]  ? show_regs_print_info+0x20/0x20
[  571.745461][T15300]  ? load_image+0x400/0x400
[  571.750022][T15300]  ? __might_sleep+0xe0/0xe0
[  571.754660][T15300]  ? __lock_acquire+0x7d40/0x7d40
[  571.759730][T15300]  ? mark_lock+0x94/0x320
[  571.764112][T15300]  should_fail_ex+0x39d/0x4d0
[  571.768851][T15300]  should_failslab+0x9/0x20
[  571.773417][T15300]  slab_pre_alloc_hook+0x59/0x310
[  571.778489][T15300]  ? __get_vm_area_node+0x125/0x370
[  571.783736][T15300]  __kmem_cache_alloc_node+0x53/0x250
[  571.789167][T15300]  ? __get_vm_area_node+0x125/0x370
[  571.794415][T15300]  kmalloc_node_trace+0x26/0xe0
[  571.799315][T15300]  __get_vm_area_node+0x125/0x370
[  571.804401][T15300]  __vmalloc_node_range+0x36e/0x1330
[  571.809738][T15300]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  571.815345][T15300]  ? mark_lock+0x94/0x320
[  571.819737][T15300]  ? __lock_acquire+0x1347/0x7d40
[  571.824812][T15300]  ? verify_lock_unused+0x140/0x140
[  571.830091][T15300]  ? free_vm_area+0x50/0x50
[  571.834653][T15300]  ? end_current_label_crit_section+0x170/0x170
[  571.840945][T15300]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  571.846558][T15300]  __vmalloc+0x7a/0x90
[  571.850672][T15300]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  571.856344][T15300]  bpf_prog_alloc_no_stats+0x47/0x440
[  571.861750][T15300]  ? bpf_prog_alloc+0x2b/0x1a0
[  571.866555][T15300]  bpf_prog_alloc+0x3d/0x1a0
[  571.871178][T15300]  bpf_prog_load+0x6eb/0x1670
[  571.875889][T15300]  ? map_freeze+0x420/0x420
[  571.880421][T15300]  ? __might_fault+0xaa/0x120
[  571.885135][T15300]  ? __lock_acquire+0x7d40/0x7d40
[  571.890224][T15300]  ? file_end_write+0x159/0x250
[  571.895130][T15300]  ? __might_fault+0xaa/0x120
[  571.899833][T15300]  ? __might_fault+0xc6/0x120
[  571.904539][T15300]  ? __might_fault+0xaa/0x120
[  571.909241][T15300]  ? bpf_lsm_bpf+0x9/0x10
[  571.913601][T15300]  ? security_bpf+0x7e/0xa0
[  571.918137][T15300]  __sys_bpf+0x5ba/0x890
[  571.922409][T15300]  ? bpf_link_show_fdinfo+0x390/0x390
[  571.927818][T15300]  ? lock_chain_count+0x20/0x20
[  571.932790][T15300]  __x64_sys_bpf+0x7c/0x90
[  571.937235][T15300]  do_syscall_64+0x55/0xa0
[  571.941681][T15300]  ? clear_bhb_loop+0x40/0x90
[  571.946406][T15300]  ? clear_bhb_loop+0x40/0x90
[  571.951118][T15300]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  571.957043][T15300] RIP: 0033:0x7f3805d9acb9
[  571.961486][T15300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  571.981142][T15300] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  571.989585][T15300] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  571.997618][T15300] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005
[  572.005972][T15300] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  572.014485][T15300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  572.022474][T15300] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  572.030481][T15300]  </TASK>
[  572.051924][T15300] syz.0.3656: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz0,mems_allowed=0-1
[  572.070015][T15300] CPU: 0 PID: 15300 Comm: syz.0.3656 Not tainted syzkaller #0
[  572.077525][T15300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  572.087615][T15300] Call Trace:
[  572.090930][T15300]  <TASK>
[  572.093901][T15300]  dump_stack_lvl+0x18c/0x250
[  572.098672][T15300]  ? show_regs_print_info+0x20/0x20
[  572.103916][T15300]  ? load_image+0x400/0x400
[  572.108485][T15300]  ? cpuset_print_current_mems_allowed+0x1f/0x360
[  572.114958][T15300]  ? cpuset_print_current_mems_allowed+0x2e7/0x360
[  572.121502][T15300]  warn_alloc+0x246/0x340
[  572.125911][T15300]  ? __get_vm_area_node+0x125/0x370
[  572.131167][T15300]  ? zone_watermark_ok_safe+0x230/0x230
[  572.136757][T15300]  ? rcu_is_watching+0x15/0xb0
[  572.141570][T15300]  ? __get_vm_area_node+0x356/0x370
[  572.146838][T15300]  __vmalloc_node_range+0x393/0x1330
[  572.152172][T15300]  ? mark_lock+0x94/0x320
[  572.156566][T15300]  ? __lock_acquire+0x1347/0x7d40
[  572.161635][T15300]  ? verify_lock_unused+0x140/0x140
[  572.166898][T15300]  ? free_vm_area+0x50/0x50
[  572.171442][T15300]  ? end_current_label_crit_section+0x170/0x170
[  572.177732][T15300]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  572.183315][T15300]  __vmalloc+0x7a/0x90
[  572.187416][T15300]  ? bpf_prog_alloc_no_stats+0x47/0x440
[  572.192972][T15300]  bpf_prog_alloc_no_stats+0x47/0x440
[  572.198345][T15300]  ? bpf_prog_alloc+0x2b/0x1a0
[  572.203138][T15300]  bpf_prog_alloc+0x3d/0x1a0
[  572.207782][T15300]  bpf_prog_load+0x6eb/0x1670
[  572.212522][T15300]  ? map_freeze+0x420/0x420
[  572.217074][T15300]  ? __might_fault+0xaa/0x120
[  572.221804][T15300]  ? __lock_acquire+0x7d40/0x7d40
[  572.226924][T15300]  ? file_end_write+0x159/0x250
[  572.231826][T15300]  ? __might_fault+0xaa/0x120
[  572.236547][T15300]  ? __might_fault+0xc6/0x120
[  572.241267][T15300]  ? __might_fault+0xaa/0x120
[  572.245989][T15300]  ? bpf_lsm_bpf+0x9/0x10
[  572.250373][T15300]  ? security_bpf+0x7e/0xa0
[  572.254934][T15300]  __sys_bpf+0x5ba/0x890
[  572.259240][T15300]  ? bpf_link_show_fdinfo+0x390/0x390
[  572.264660][T15300]  ? lock_chain_count+0x20/0x20
[  572.269523][T15300]  __x64_sys_bpf+0x7c/0x90
[  572.273964][T15300]  do_syscall_64+0x55/0xa0
[  572.278450][T15300]  ? clear_bhb_loop+0x40/0x90
[  572.283188][T15300]  ? clear_bhb_loop+0x40/0x90
[  572.287922][T15300]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  572.293864][T15300] RIP: 0033:0x7f3805d9acb9
[  572.298325][T15300] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  572.317997][T15300] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  572.326452][T15300] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  572.334457][T15300] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005
[  572.342460][T15300] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  572.350461][T15300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  572.358460][T15300] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  572.366496][T15300]  </TASK>
[  572.392744][T15300] Mem-Info:
[  572.396074][T15300] active_anon:5189 inactive_anon:0 isolated_anon:0
[  572.396074][T15300]  active_file:18587 inactive_file:40119 isolated_file:0
[  572.396074][T15300]  unevictable:768 dirty:257 writeback:0
[  572.396074][T15300]  slab_reclaimable:10808 slab_unreclaimable:94048
[  572.396074][T15300]  mapped:24934 shmem:1361 pagetables:561
[  572.396074][T15300]  sec_pagetables:0 bounce:0
[  572.396074][T15300]  kernel_misc_reclaimable:0
[  572.396074][T15300]  free:1344183 free_pcp:8406 free_cma:0
[  572.456941][T15300] Node 0 active_anon:20556kB inactive_anon:0kB active_file:74348kB inactive_file:160276kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:99736kB dirty:1028kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11116kB pagetables:2144kB sec_pagetables:0kB all_unreclaimable? no
[  572.505512][T15305] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3658'.
[  572.521533][T15300] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB 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
[  572.561537][T15305] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  572.569992][T15300] 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
[  572.600585][T15305] CPU: 1 PID: 15305 Comm: syz.2.3658 Not tainted syzkaller #0
[  572.608131][T15305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  572.618267][T15305] Call Trace:
[  572.621615][T15305]  <TASK>
[  572.624628][T15305]  dump_stack_lvl+0x18c/0x250
[  572.629423][T15305]  ? show_regs_print_info+0x20/0x20
[  572.634724][T15305]  ? load_image+0x400/0x400
[  572.639415][T15305]  sysfs_warn_dup+0x8e/0xa0
[  572.644006][T15305]  sysfs_do_create_link_sd+0xc0/0x110
[  572.649469][T15305]  device_add_class_symlinks+0x1cf/0x240
[  572.655207][T15305]  device_add+0x507/0xc20
[  572.659641][T15305]  wiphy_register+0x1dad/0x2ae0
[  572.664665][T15305]  ? cfg80211_event_work+0x40/0x40
[  572.669876][T15305]  ? minstrel_ht_alloc+0x88a/0x990
[  572.675118][T15305]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  572.681309][T15305]  ieee80211_register_hw+0x3464/0x4250
[  572.686955][T15305]  ? ieee80211_tasklet_handler+0x20/0x20
[  572.692679][T15305]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  572.697492][T15300] lowmem_reserve[]:
[  572.698641][T15305]  ? __debug_object_init+0xec/0x450
[  572.698699][T15305]  ? __asan_memset+0x22/0x40
[  572.707769][T15300]  0
[  572.712378][T15305]  ? __hrtimer_init+0x186/0x270
[  572.712439][T15305]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  572.712583][T15305]  ? mac80211_hwsim_free+0x220/0x220
[  572.712624][T15305]  ? rcu_is_watching+0x15/0xb0
[  572.712663][T15305]  ? kstrndup+0xbd/0x140
[  572.712745][T15305]  hwsim_new_radio_nl+0xdc9/0x1a90
[  572.712817][T15305]  ? __nla_validate+0x50/0x50
[  572.712938][T15305]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  572.713040][T15305]  ? __nla_parse+0x40/0x50
[  572.713120][T15305]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  572.713199][T15305]  genl_family_rcv_msg_doit+0x211/0x310
[  572.713247][T15305]  ? end_current_label_crit_section+0x170/0x170
[  572.713305][T15305]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  572.713389][T15305]  ? bpf_lsm_capable+0x9/0x10
[  572.713436][T15305]  ? security_capable+0x89/0xb0
[  572.713508][T15305]  genl_rcv_msg+0x619/0x7a0
[  572.713582][T15305]  ? genl_bind+0x360/0x360
[  572.713623][T15305]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  572.723629][T15300]  2521
[  572.726844][T15305]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  572.726899][T15305]  ? ref_tracker_free+0x690/0x840
[  572.733567][T15300]  2522
[  572.737055][T15305]  netlink_rcv_skb+0x241/0x4d0
[  572.737107][T15305]  ? genl_bind+0x360/0x360
[  572.752493][T15300]  2522
[  572.757610][T15305]  ? netlink_ack+0x1180/0x1180
[  572.757715][T15305]  ? __lock_acquire+0x7d40/0x7d40
[  572.757918][T15305]  ? down_read+0x1ac/0x2e0
[  572.772438][T15300]  2522
[  572.774131][T15305]  genl_rcv+0x28/0x40
[  572.774177][T15305]  netlink_unicast+0x751/0x8d0
[  572.774324][T15305]  netlink_sendmsg+0x8d0/0xbf0
[  572.792070][T15300] 
[  572.796097][T15305]  ? netlink_getsockopt+0x590/0x590
[  572.804605][T15300] Node 0 
[  572.805095][T15305]  ? aa_sock_msg_perm+0x94/0x150
[  572.887211][T15305]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  572.892602][T15305]  ? security_socket_sendmsg+0x80/0xa0
[  572.898118][T15305]  ? netlink_getsockopt+0x590/0x590
[  572.903385][T15305]  ____sys_sendmsg+0x5ba/0x960
[  572.908257][T15305]  ? __asan_memset+0x22/0x40
[  572.912919][T15305]  ? __sys_sendmsg_sock+0x30/0x30
[  572.918061][T15305]  ? __import_iovec+0x5f2/0x850
[  572.923046][T15305]  ? import_iovec+0x73/0xa0
[  572.927636][T15305]  ___sys_sendmsg+0x2a6/0x360
[  572.932403][T15305]  ? __sys_sendmsg+0x2a0/0x2a0
[  572.937311][T15305]  ? debug_mutex_init+0x38/0x70
[  572.942304][T15305]  __se_sys_sendmsg+0x1c2/0x2b0
[  572.947230][T15305]  ? __x64_sys_sendmsg+0x80/0x80
[  572.952289][T15305]  ? lockdep_hardirqs_on+0x98/0x150
[  572.957548][T15305]  do_syscall_64+0x55/0xa0
[  572.962025][T15305]  ? clear_bhb_loop+0x40/0x90
[  572.966794][T15305]  ? clear_bhb_loop+0x40/0x90
[  572.971528][T15305]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  572.977483][T15305] RIP: 0033:0x7f7320b9acb9
[  572.981955][T15305] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  573.001610][T15305] RSP: 002b:00007f7321a23028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  573.010098][T15305] RAX: ffffffffffffffda RBX: 00007f7320e15fa0 RCX: 00007f7320b9acb9
[  573.018125][T15305] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  573.026163][T15305] RBP: 00007f7320c08bf7 R08: 0000000000000000 R09: 0000000000000000
[  573.034215][T15305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  573.042239][T15305] R13: 00007f7320e16038 R14: 00007f7320e15fa0 R15: 00007ffdc5bba9d8
[  573.050350][T15305]  </TASK>
[  573.062057][T15300] DMA32 free:1454476kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:20512kB inactive_anon:0kB active_file:74348kB inactive_file:159456kB unevictable:1536kB writepending:1028kB present:3129332kB managed:2586972kB mlocked:0kB bounce:0kB free_pcp:21460kB local_pcp:11532kB free_cma:0kB
[  573.112873][T15300] lowmem_reserve[]: 0 0 0 0 0
[  573.117775][T15300] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[  573.171941][T15300] lowmem_reserve[]: 0 0 0 0 0
[  573.182287][T15300] Node 1 Normal free:3905996kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:12744kB local_pcp:7812kB free_cma:0kB
[  573.213509][T15308] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3657'.
[  573.245714][T15308] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  573.279358][T15308] CPU: 0 PID: 15308 Comm: syz.1.3657 Not tainted syzkaller #0
[  573.286983][T15308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  573.297125][T15308] Call Trace:
[  573.300466][T15308]  <TASK>
[  573.303468][T15308]  dump_stack_lvl+0x18c/0x250
[  573.308270][T15308]  ? show_regs_print_info+0x20/0x20
[  573.313569][T15308]  ? load_image+0x400/0x400
[  573.318239][T15308]  sysfs_warn_dup+0x8e/0xa0
[  573.322828][T15308]  sysfs_do_create_link_sd+0xc0/0x110
[  573.328298][T15308]  device_add_class_symlinks+0x1cf/0x240
[  573.334043][T15308]  device_add+0x507/0xc20
[  573.338485][T15308]  wiphy_register+0x1dad/0x2ae0
[  573.343542][T15308]  ? cfg80211_event_work+0x40/0x40
[  573.348737][T15308]  ? minstrel_ht_alloc+0x88a/0x990
[  573.354005][T15308]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  573.360197][T15308]  ieee80211_register_hw+0x3464/0x4250
[  573.365834][T15308]  ? ieee80211_tasklet_handler+0x20/0x20
[  573.371552][T15308]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  573.377549][T15308]  ? __debug_object_init+0xec/0x450
[  573.382854][T15308]  ? __asan_memset+0x22/0x40
[  573.387521][T15308]  ? __hrtimer_init+0x186/0x270
[  573.392441][T15308]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  573.398279][T15308]  ? mac80211_hwsim_free+0x220/0x220
[  573.403635][T15308]  ? rcu_is_watching+0x15/0xb0
[  573.408449][T15308]  ? kstrndup+0xbd/0x140
[  573.412750][T15308]  hwsim_new_radio_nl+0xdc9/0x1a90
[  573.417923][T15308]  ? __nla_validate+0x50/0x50
[  573.422678][T15308]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  573.429094][T15308]  ? __nla_parse+0x40/0x50
[  573.433572][T15308]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  573.439950][T15308]  genl_family_rcv_msg_doit+0x211/0x310
[  573.445541][T15308]  ? end_current_label_crit_section+0x170/0x170
[  573.451825][T15308]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  573.457775][T15308]  ? bpf_lsm_capable+0x9/0x10
[  573.462483][T15308]  ? security_capable+0x89/0xb0
[  573.467382][T15308]  genl_rcv_msg+0x619/0x7a0
[  573.471942][T15308]  ? genl_bind+0x360/0x360
[  573.476404][T15308]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  573.482785][T15308]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  573.489416][T15308]  ? ref_tracker_free+0x690/0x840
[  573.494498][T15308]  netlink_rcv_skb+0x241/0x4d0
[  573.499310][T15308]  ? genl_bind+0x360/0x360
[  573.503763][T15308]  ? netlink_ack+0x1180/0x1180
[  573.508569][T15308]  ? __lock_acquire+0x7d40/0x7d40
[  573.513632][T15308]  ? down_read+0x1ac/0x2e0
[  573.518103][T15308]  genl_rcv+0x28/0x40
[  573.522132][T15308]  netlink_unicast+0x751/0x8d0
[  573.526958][T15308]  netlink_sendmsg+0x8d0/0xbf0
[  573.531775][T15308]  ? netlink_getsockopt+0x590/0x590
[  573.537038][T15308]  ? aa_sock_msg_perm+0x94/0x150
[  573.542015][T15308]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  573.547340][T15308]  ? security_socket_sendmsg+0x80/0xa0
[  573.552824][T15308]  ? netlink_getsockopt+0x590/0x590
[  573.558057][T15308]  ____sys_sendmsg+0x5ba/0x960
[  573.562863][T15308]  ? __asan_memset+0x22/0x40
[  573.567482][T15308]  ? __sys_sendmsg_sock+0x30/0x30
[  573.572531][T15308]  ? __import_iovec+0x5f2/0x850
[  573.577432][T15308]  ? import_iovec+0x73/0xa0
[  573.581975][T15308]  ___sys_sendmsg+0x2a6/0x360
[  573.586702][T15308]  ? __sys_sendmsg+0x2a0/0x2a0
[  573.591543][T15308]  __se_sys_sendmsg+0x1c2/0x2b0
[  573.596434][T15308]  ? __x64_sys_sendmsg+0x80/0x80
[  573.601414][T15308]  ? lockdep_hardirqs_on+0x98/0x150
[  573.606635][T15308]  do_syscall_64+0x55/0xa0
[  573.611109][T15308]  ? clear_bhb_loop+0x40/0x90
[  573.615808][T15308]  ? clear_bhb_loop+0x40/0x90
[  573.620510][T15308]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  573.626428][T15308] RIP: 0033:0x7fa3b879acb9
[  573.630885][T15308] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  573.650525][T15308] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  573.658968][T15308] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  573.666953][T15308] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  573.674944][T15308] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  573.682941][T15308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  573.690941][T15308] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  573.698948][T15308]  </TASK>
[  573.708211][T15300] lowmem_reserve[]: 0 0 0 0 0
[  573.713066][T15300] 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
[  573.789324][T15300] Node 0 DMA32: 7*4kB (UME) 900*8kB (UM) 1109*16kB (UME) 1314*32kB (UM) 983*64kB (UME) 849*128kB (UME) 183*256kB (UME) 48*512kB (UM) 20*1024kB (UME) 7*2048kB (UME) 271*4096kB (UM) = 1454860kB
[  573.874437][T15300] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB
[  573.910205][T15300] Node 1 Normal: 241*4kB (UME) 59*8kB (UME) 33*16kB (UME) 169*32kB (UME) 46*64kB (UME) 11*128kB (UME) 2*256kB (ME) 1*512kB (U) 2*1024kB (UE) 2*2048kB (UE) 949*4096kB (M) = 3905996kB
[  573.935221][T15300] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  573.962044][T15300] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  573.990849][T15300] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[  574.011024][T15300] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB
[  574.030471][T15300] 60067 total pagecache pages
[  574.038312][T15300] 0 pages in swap cache
[  574.051934][T15300] Free swap  = 124996kB
[  574.062444][T15300] Total swap = 124996kB
[  574.076911][T15300] 2097051 pages RAM
[  574.080777][T15300] 0 pages HighMem/MovableOnly
[  574.110384][T15300] 416922 pages reserved
[  574.114862][T15300] 0 pages cma reserved
[  574.628503][T15346] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3668'.
[  574.931509][T15357] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3671'.
[  574.953973][T15357] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  574.970579][T15357] CPU: 0 PID: 15357 Comm: syz.1.3671 Not tainted syzkaller #0
[  574.978117][T15357] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  574.988235][T15357] Call Trace:
[  574.991575][T15357]  <TASK>
[  574.994557][T15357]  dump_stack_lvl+0x18c/0x250
[  574.999307][T15357]  ? show_regs_print_info+0x20/0x20
[  575.004569][T15357]  ? load_image+0x400/0x400
[  575.009160][T15357]  sysfs_warn_dup+0x8e/0xa0
[  575.013703][T15357]  sysfs_do_create_link_sd+0xc0/0x110
[  575.019111][T15357]  device_add_class_symlinks+0x1cf/0x240
[  575.024793][T15357]  device_add+0x507/0xc20
[  575.029192][T15357]  wiphy_register+0x1dad/0x2ae0
[  575.034130][T15357]  ? cfg80211_event_work+0x40/0x40
[  575.039290][T15357]  ? minstrel_ht_alloc+0x88a/0x990
[  575.044501][T15357]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  575.050629][T15357]  ieee80211_register_hw+0x3464/0x4250
[  575.056170][T15357]  ? ieee80211_tasklet_handler+0x20/0x20
[  575.061853][T15357]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  575.067807][T15357]  ? __debug_object_init+0xec/0x450
[  575.073081][T15357]  ? __asan_memset+0x22/0x40
[  575.077709][T15357]  ? __hrtimer_init+0x186/0x270
[  575.082609][T15357]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  575.088407][T15357]  ? mac80211_hwsim_free+0x220/0x220
[  575.093743][T15357]  ? rcu_is_watching+0x15/0xb0
[  575.098545][T15357]  ? kstrndup+0xbd/0x140
[  575.102868][T15357]  hwsim_new_radio_nl+0xdc9/0x1a90
[  575.108061][T15357]  ? __nla_validate+0x50/0x50
[  575.112795][T15357]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  575.119186][T15357]  ? __nla_parse+0x40/0x50
[  575.123653][T15357]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  575.130042][T15357]  genl_family_rcv_msg_doit+0x211/0x310
[  575.135660][T15357]  ? end_current_label_crit_section+0x170/0x170
[  575.141948][T15357]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  575.147893][T15357]  ? bpf_lsm_capable+0x9/0x10
[  575.152614][T15357]  ? security_capable+0x89/0xb0
[  575.157501][T15357]  genl_rcv_msg+0x619/0x7a0
[  575.162052][T15357]  ? genl_bind+0x360/0x360
[  575.166509][T15357]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  575.172925][T15357]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  575.179564][T15357]  ? ref_tracker_free+0x690/0x840
[  575.184646][T15357]  netlink_rcv_skb+0x241/0x4d0
[  575.189462][T15357]  ? genl_bind+0x360/0x360
[  575.193927][T15357]  ? netlink_ack+0x1180/0x1180
[  575.198755][T15357]  ? __lock_acquire+0x7d40/0x7d40
[  575.203831][T15357]  ? down_read+0x1ac/0x2e0
[  575.208284][T15357]  genl_rcv+0x28/0x40
[  575.212308][T15357]  netlink_unicast+0x751/0x8d0
[  575.217129][T15357]  netlink_sendmsg+0x8d0/0xbf0
[  575.221966][T15357]  ? netlink_getsockopt+0x590/0x590
[  575.227246][T15357]  ? aa_sock_msg_perm+0x94/0x150
[  575.232247][T15357]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  575.237572][T15357]  ? security_socket_sendmsg+0x80/0xa0
[  575.243065][T15357]  ? netlink_getsockopt+0x590/0x590
[  575.248325][T15357]  ____sys_sendmsg+0x5ba/0x960
[  575.253184][T15357]  ? __asan_memset+0x22/0x40
[  575.257911][T15357]  ? __sys_sendmsg_sock+0x30/0x30
[  575.262986][T15357]  ? __import_iovec+0x5f2/0x850
[  575.267942][T15357]  ? import_iovec+0x73/0xa0
[  575.272521][T15357]  ___sys_sendmsg+0x2a6/0x360
[  575.277272][T15357]  ? __sys_sendmsg+0x2a0/0x2a0
[  575.282132][T15357]  ? trace_call_bpf+0xc3/0x6c0
[  575.286958][T15357]  ? debug_mutex_init+0x38/0x70
[  575.291894][T15357]  __se_sys_sendmsg+0x1c2/0x2b0
[  575.296803][T15357]  ? __x64_sys_sendmsg+0x80/0x80
[  575.301824][T15357]  ? lockdep_hardirqs_on+0x98/0x150
[  575.307087][T15357]  do_syscall_64+0x55/0xa0
[  575.311559][T15357]  ? clear_bhb_loop+0x40/0x90
[  575.316277][T15357]  ? clear_bhb_loop+0x40/0x90
[  575.320997][T15357]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  575.326939][T15357] RIP: 0033:0x7fa3b879acb9
[  575.331401][T15357] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  575.351054][T15357] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  575.359509][T15357] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  575.367520][T15357] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  575.375531][T15357] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  575.383550][T15357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  575.391571][T15357] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  575.399673][T15357]  </TASK>
[  575.499642][T15363] FAULT_INJECTION: forcing a failure.
[  575.499642][T15363] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  575.558439][T15363] CPU: 0 PID: 15363 Comm: syz.3.3673 Not tainted syzkaller #0
[  575.565987][T15363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  575.576081][T15363] Call Trace:
[  575.579404][T15363]  <TASK>
[  575.582369][T15363]  dump_stack_lvl+0x18c/0x250
[  575.587100][T15363]  ? show_regs_print_info+0x20/0x20
[  575.592360][T15363]  ? load_image+0x400/0x400
[  575.596922][T15363]  ? __might_fault+0xaa/0x120
[  575.601652][T15363]  ? __lock_acquire+0x7d40/0x7d40
[  575.606721][T15363]  ? __local_bh_enable_ip+0x13a/0x1c0
[  575.612122][T15363]  ? _local_bh_enable+0xa0/0xa0
[  575.616999][T15363]  should_fail_ex+0x39d/0x4d0
[  575.621719][T15363]  copy_fpstate_to_sigframe+0xa05/0xc60
[  575.627307][T15363]  ? copy_fpstate_to_sigframe+0x191/0xc60
[  575.633057][T15363]  ? fpregs_set+0x370/0x370
[  575.637582][T15363]  ? get_signal+0xa4b/0x13f0
[  575.642223][T15363]  ? fpu__alloc_mathframe+0xa7/0x120
[  575.647541][T15363]  get_sigframe+0x5e2/0x7d0
[  575.652093][T15363]  ? load_gs_index+0x1a0/0x1a0
[  575.656917][T15363]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  575.662919][T15363]  ? get_signal+0x11f5/0x13f0
[  575.667624][T15363]  x64_setup_rt_frame+0x15e/0xc40
[  575.672689][T15363]  ? _raw_spin_unlock_irq+0x23/0x50
[  575.677915][T15363]  ? lockdep_hardirqs_on+0x98/0x150
[  575.683144][T15363]  ? _raw_spin_unlock_irq+0x2e/0x50
[  575.688395][T15363]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  575.694403][T15363]  ? sigaltstack_size_valid+0x1e0/0x1e0
[  575.699995][T15363]  ? arch_do_signal_or_restart+0x3b1/0x800
[  575.705841][T15363]  arch_do_signal_or_restart+0x42c/0x800
[  575.711515][T15363]  ? get_sigframe_size+0x20/0x20
[  575.716490][T15363]  ? lockdep_hardirqs_on_prepare+0x40d/0x770
[  575.722510][T15363]  ? 0xffffffffff600000
[  575.726694][T15363]  ? exit_to_user_mode_loop+0x3b/0x110
[  575.732185][T15363]  exit_to_user_mode_loop+0x70/0x110
[  575.737500][T15363]  exit_to_user_mode_prepare+0xee/0x180
[  575.743075][T15363]  ? 0xffffffffff600000
[  575.747246][T15363]  irqentry_exit_to_user_mode+0x9/0x30
[  575.752727][T15363]  exc_page_fault+0x8c/0x100
[  575.757354][T15363]  asm_exc_page_fault+0x26/0x30
[  575.762230][T15363] RIP: 0033:0x7ffae0d79af9
[  575.766672][T15363] Code: f8 77 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 89 f8 48 89 fa c5 f9 ef c0 25 ff 0f 00 00 3d e0 0f 00 00 0f 87 27 01 00 00 <c5> fd 74 0f c5 fd d7 c1 85 c0 74 5b f3 0f bc c0 e9 30 01 00 00 66
[  575.786319][T15363] RSP: 002b:00007ffae1c078a8 EFLAGS: 00010283
[  575.792424][T15363] RAX: 0000000000000000 RBX: 00007ffae1c07de0 RCX: 2f666c65732f636f
[  575.800418][T15363] RDX: ffffffffff600000 RSI: 00007ffae0e5a1a0 RDI: ffffffffff600000
[  575.808421][T15363] RBP: ffffffffff600000 R08: 00007ffae1c08010 R09: 00000000ffffffff
[  575.816415][T15363] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  575.824413][T15363] R13: 0000000000000073 R14: 00007ffae0e04204 R15: 00007ffae1c07ea0
[  575.832428][T15363]  ? 0xffffffffff600000
[  575.836621][T15363]  ? 0xffffffffff600000
[  575.840790][T15363]  ? 0xffffffffff600000
[  575.844969][T15363]  </TASK>
[  578.808867][T15388] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3679'.
[  578.921985][T15390] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3678'.
[  579.735830][T15412] IPv6: Can't replace route, no match found
[  580.287900][T15425] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3690'.
[  580.355664][T15421] netlink: 'syz.1.3689': attribute type 10 has an invalid length.
[  580.391013][T15421] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  580.452742][T15428] FAULT_INJECTION: forcing a failure.
[  580.452742][T15428] name failslab, interval 1, probability 0, space 0, times 0
[  580.481919][T15428] CPU: 1 PID: 15428 Comm: syz.0.3692 Not tainted syzkaller #0
[  580.489443][T15428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  580.499530][T15428] Call Trace:
[  580.502843][T15428]  <TASK>
[  580.505806][T15428]  dump_stack_lvl+0x18c/0x250
[  580.510533][T15428]  ? show_regs_print_info+0x20/0x20
[  580.515779][T15428]  ? load_image+0x400/0x400
[  580.520327][T15428]  ? __might_sleep+0xe0/0xe0
[  580.524964][T15428]  ? __lock_acquire+0x7d40/0x7d40
[  580.530041][T15428]  ? perf_trace_lock_acquire+0x104/0x410
[  580.535735][T15428]  should_fail_ex+0x39d/0x4d0
[  580.540459][T15428]  should_failslab+0x9/0x20
[  580.545008][T15428]  slab_pre_alloc_hook+0x59/0x310
[  580.550084][T15428]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  580.555681][T15428]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  580.561276][T15428]  __kmem_cache_alloc_node+0x53/0x250
[  580.566705][T15428]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  580.572283][T15428]  __kmalloc+0xa4/0x230
[  580.576491][T15428]  bpf_prog_test_run_skb+0x238/0x12b0
[  580.581907][T15428]  ? __fget_files+0x28/0x4b0
[  580.586543][T15428]  ? __fget_files+0x28/0x4b0
[  580.591177][T15428]  ? __fget_files+0x43d/0x4b0
[  580.595933][T15428]  ? cpu_online+0x60/0x60
[  580.600311][T15428]  bpf_prog_test_run+0x321/0x390
[  580.605303][T15428]  __sys_bpf+0x49d/0x890
[  580.609588][T15428]  ? bpf_link_show_fdinfo+0x390/0x390
[  580.615015][T15428]  ? lock_chain_count+0x20/0x20
[  580.619917][T15428]  __x64_sys_bpf+0x7c/0x90
[  580.624369][T15428]  do_syscall_64+0x55/0xa0
[  580.628823][T15428]  ? clear_bhb_loop+0x40/0x90
[  580.632864][T15421] batman_adv: batadv0: Removing interface: batadv_slave_0
[  580.633517][T15428]  ? clear_bhb_loop+0x40/0x90
[  580.633547][T15428]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  580.633570][T15428] RIP: 0033:0x7f3805d9acb9
[  580.633592][T15428] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  580.633611][T15428] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  580.633636][T15428] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  580.633653][T15428] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a
[  580.699841][T15428] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  580.707858][T15428] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  580.715888][T15428] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  580.723910][T15428]  </TASK>
[  580.827685][T15421] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link
[  580.918239][T15431] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3693'.
[  580.938623][T15431] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  580.977326][T15431] CPU: 1 PID: 15431 Comm: syz.3.3693 Not tainted syzkaller #0
[  580.984873][T15431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  580.994978][T15431] Call Trace:
[  580.998297][T15431]  <TASK>
[  581.001260][T15431]  dump_stack_lvl+0x18c/0x250
[  581.006000][T15431]  ? show_regs_print_info+0x20/0x20
[  581.011274][T15431]  ? load_image+0x400/0x400
[  581.015860][T15431]  sysfs_warn_dup+0x8e/0xa0
[  581.020431][T15431]  sysfs_do_create_link_sd+0xc0/0x110
[  581.025864][T15431]  device_add_class_symlinks+0x1cf/0x240
[  581.031561][T15431]  device_add+0x507/0xc20
[  581.035959][T15431]  wiphy_register+0x1dad/0x2ae0
[  581.040914][T15431]  ? cfg80211_event_work+0x40/0x40
[  581.046086][T15431]  ? minstrel_ht_alloc+0x88a/0x990
[  581.051261][T15431]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  581.057393][T15431]  ieee80211_register_hw+0x3464/0x4250
[  581.062956][T15431]  ? ieee80211_tasklet_handler+0x20/0x20
[  581.068651][T15431]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  581.074634][T15431]  ? __debug_object_init+0xec/0x450
[  581.079902][T15431]  ? __asan_memset+0x22/0x40
[  581.084544][T15431]  ? __hrtimer_init+0x186/0x270
[  581.089448][T15431]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  581.095313][T15431]  ? mac80211_hwsim_free+0x220/0x220
[  581.100664][T15431]  ? rcu_is_watching+0x15/0xb0
[  581.105489][T15431]  ? kstrndup+0xbd/0x140
[  581.109837][T15431]  hwsim_new_radio_nl+0xdc9/0x1a90
[  581.115030][T15431]  ? __nla_validate+0x50/0x50
[  581.119793][T15431]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  581.126221][T15431]  ? __nla_parse+0x40/0x50
[  581.130717][T15431]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  581.137122][T15431]  genl_family_rcv_msg_doit+0x211/0x310
[  581.142733][T15431]  ? end_current_label_crit_section+0x170/0x170
[  581.149035][T15431]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  581.154997][T15431]  ? bpf_lsm_capable+0x9/0x10
[  581.159721][T15431]  ? security_capable+0x89/0xb0
[  581.164648][T15431]  genl_rcv_msg+0x619/0x7a0
[  581.169234][T15431]  ? genl_bind+0x360/0x360
[  581.173719][T15431]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  581.180137][T15431]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  581.186790][T15431]  ? ref_tracker_free+0x690/0x840
[  581.191894][T15431]  netlink_rcv_skb+0x241/0x4d0
[  581.196720][T15431]  ? genl_bind+0x360/0x360
[  581.201199][T15431]  ? netlink_ack+0x1180/0x1180
[  581.206082][T15431]  ? __lock_acquire+0x7d40/0x7d40
[  581.211195][T15431]  ? down_read+0x1ac/0x2e0
[  581.215704][T15431]  genl_rcv+0x28/0x40
[  581.219753][T15431]  netlink_unicast+0x751/0x8d0
[  581.224607][T15431]  netlink_sendmsg+0x8d0/0xbf0
[  581.229451][T15431]  ? netlink_getsockopt+0x590/0x590
[  581.234717][T15431]  ? aa_sock_msg_perm+0x94/0x150
[  581.239724][T15431]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  581.245064][T15431]  ? security_socket_sendmsg+0x80/0xa0
[  581.250566][T15431]  ? netlink_getsockopt+0x590/0x590
[  581.255828][T15431]  ____sys_sendmsg+0x5ba/0x960
[  581.260680][T15431]  ? __asan_memset+0x22/0x40
[  581.265330][T15431]  ? __sys_sendmsg_sock+0x30/0x30
[  581.270416][T15431]  ? __import_iovec+0x5f2/0x850
[  581.275362][T15431]  ? import_iovec+0x73/0xa0
[  581.279948][T15431]  ___sys_sendmsg+0x2a6/0x360
[  581.284707][T15431]  ? __sys_sendmsg+0x2a0/0x2a0
[  581.289594][T15431]  ? debug_mutex_init+0x38/0x70
[  581.294562][T15431]  __se_sys_sendmsg+0x1c2/0x2b0
[  581.299487][T15431]  ? __x64_sys_sendmsg+0x80/0x80
[  581.304535][T15431]  ? lockdep_hardirqs_on+0x98/0x150
[  581.309802][T15431]  do_syscall_64+0x55/0xa0
[  581.314268][T15431]  ? clear_bhb_loop+0x40/0x90
[  581.318995][T15431]  ? clear_bhb_loop+0x40/0x90
[  581.323743][T15431]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  581.329692][T15431] RIP: 0033:0x7ffae0d9acb9
[  581.334174][T15431] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  581.353840][T15431] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  581.362319][T15431] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  581.370344][T15431] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  581.378379][T15431] RBP: 00007ffae0e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  581.386425][T15431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  581.394456][T15431] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  581.402512][T15431]  </TASK>
[  581.846715][T15447] netlink: 'syz.1.3698': attribute type 10 has an invalid length.
[  582.092898][T15456] netlink: 10 bytes leftover after parsing attributes in process `syz.1.3701'.
[  582.894719][T15476] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3709'.
[  582.943133][T15476] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  582.996609][T15476] CPU: 1 PID: 15476 Comm: syz.0.3709 Not tainted syzkaller #0
[  583.004200][T15476] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  583.014345][T15476] Call Trace:
[  583.017694][T15476]  <TASK>
[  583.020702][T15476]  dump_stack_lvl+0x18c/0x250
[  583.025485][T15476]  ? show_regs_print_info+0x20/0x20
[  583.030810][T15476]  ? load_image+0x400/0x400
[  583.035536][T15476]  sysfs_warn_dup+0x8e/0xa0
[  583.040121][T15476]  sysfs_do_create_link_sd+0xc0/0x110
[  583.045573][T15476]  device_add_class_symlinks+0x1cf/0x240
[  583.051303][T15476]  device_add+0x507/0xc20
[  583.055733][T15476]  wiphy_register+0x1dad/0x2ae0
[  583.060758][T15476]  ? cfg80211_event_work+0x40/0x40
[  583.065962][T15476]  ? minstrel_ht_alloc+0x88a/0x990
[  583.071193][T15476]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  583.077336][T15476]  ieee80211_register_hw+0x3464/0x4250
[  583.082916][T15476]  ? ieee80211_tasklet_handler+0x20/0x20
[  583.088597][T15476]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  583.094550][T15476]  ? __debug_object_init+0xec/0x450
[  583.099816][T15476]  ? __asan_memset+0x22/0x40
[  583.104467][T15476]  ? __hrtimer_init+0x186/0x270
[  583.109378][T15476]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  583.115226][T15476]  ? mac80211_hwsim_free+0x220/0x220
[  583.120579][T15476]  ? rcu_is_watching+0x15/0xb0
[  583.125410][T15476]  ? kstrndup+0xbd/0x140
[  583.129730][T15476]  hwsim_new_radio_nl+0xdc9/0x1a90
[  583.134924][T15476]  ? __nla_validate+0x50/0x50
[  583.139707][T15476]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  583.146156][T15476]  ? __nla_parse+0x40/0x50
[  583.150650][T15476]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  583.157080][T15476]  genl_family_rcv_msg_doit+0x211/0x310
[  583.162736][T15476]  ? end_current_label_crit_section+0x170/0x170
[  583.169075][T15476]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  583.175058][T15476]  ? bpf_lsm_capable+0x9/0x10
[  583.179792][T15476]  ? security_capable+0x89/0xb0
[  583.184725][T15476]  genl_rcv_msg+0x619/0x7a0
[  583.189310][T15476]  ? genl_bind+0x360/0x360
[  583.193774][T15476]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  583.200158][T15476]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  583.206839][T15476]  netlink_rcv_skb+0x241/0x4d0
[  583.211647][T15476]  ? genl_bind+0x360/0x360
[  583.216115][T15476]  ? netlink_ack+0x1180/0x1180
[  583.220968][T15476]  ? __lock_acquire+0x7d40/0x7d40
[  583.226080][T15476]  ? down_read+0x1ac/0x2e0
[  583.230647][T15476]  genl_rcv+0x28/0x40
[  583.234680][T15476]  netlink_unicast+0x751/0x8d0
[  583.239541][T15476]  netlink_sendmsg+0x8d0/0xbf0
[  583.244391][T15476]  ? netlink_getsockopt+0x590/0x590
[  583.249648][T15476]  ? aa_sock_msg_perm+0x94/0x150
[  583.254634][T15476]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  583.259980][T15476]  ? security_socket_sendmsg+0x80/0xa0
[  583.265505][T15476]  ? netlink_getsockopt+0x590/0x590
[  583.270756][T15476]  ____sys_sendmsg+0x5ba/0x960
[  583.275604][T15476]  ? __asan_memset+0x22/0x40
[  583.280276][T15476]  ? __sys_sendmsg_sock+0x30/0x30
[  583.285394][T15476]  ? __import_iovec+0x5f2/0x850
[  583.290350][T15476]  ? import_iovec+0x73/0xa0
[  583.294925][T15476]  ___sys_sendmsg+0x2a6/0x360
[  583.299692][T15476]  ? __sys_sendmsg+0x2a0/0x2a0
[  583.304615][T15476]  ? debug_mutex_init+0x38/0x70
[  583.309601][T15476]  __se_sys_sendmsg+0x1c2/0x2b0
[  583.314519][T15476]  ? __x64_sys_sendmsg+0x80/0x80
[  583.319580][T15476]  ? lockdep_hardirqs_on+0x98/0x150
[  583.324859][T15476]  do_syscall_64+0x55/0xa0
[  583.329323][T15476]  ? clear_bhb_loop+0x40/0x90
[  583.334094][T15476]  ? clear_bhb_loop+0x40/0x90
[  583.338838][T15476]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  583.344805][T15476] RIP: 0033:0x7f3805d9acb9
[  583.349279][T15476] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  583.368929][T15476] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  583.377404][T15476] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  583.385432][T15476] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  583.393450][T15476] RBP: 00007f3805e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  583.401480][T15476] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  583.409502][T15476] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  583.417573][T15476]  </TASK>
[  583.572649][T15486] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3711'.
[  583.759355][T15490] netlink: 44 bytes leftover after parsing attributes in process `syz.1.3712'.
[  584.070701][T15500] netlink: 'syz.1.3716': attribute type 10 has an invalid length.
[  584.649982][T15518] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3722'.
[  584.677180][T15518] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  584.749715][T15518] CPU: 0 PID: 15518 Comm: syz.1.3722 Not tainted syzkaller #0
[  584.757292][T15518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  584.767422][T15518] Call Trace:
[  584.770788][T15518]  <TASK>
[  584.773818][T15518]  dump_stack_lvl+0x18c/0x250
[  584.778610][T15518]  ? show_regs_print_info+0x20/0x20
[  584.783907][T15518]  ? load_image+0x400/0x400
[  584.788557][T15518]  sysfs_warn_dup+0x8e/0xa0
[  584.793151][T15518]  sysfs_do_create_link_sd+0xc0/0x110
[  584.798636][T15518]  device_add_class_symlinks+0x1cf/0x240
[  584.804395][T15518]  device_add+0x507/0xc20
[  584.808845][T15518]  wiphy_register+0x1dad/0x2ae0
[  584.813863][T15518]  ? cfg80211_event_work+0x40/0x40
[  584.819075][T15518]  ? minstrel_ht_alloc+0x88a/0x990
[  584.824323][T15518]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  584.830610][T15518]  ieee80211_register_hw+0x3464/0x4250
[  584.836253][T15518]  ? ieee80211_tasklet_handler+0x20/0x20
[  584.842011][T15518]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  584.848010][T15518]  ? __debug_object_init+0xec/0x450
[  584.853326][T15518]  ? __asan_memset+0x22/0x40
[  584.857998][T15518]  ? __hrtimer_init+0x186/0x270
[  584.862915][T15518]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  584.868771][T15518]  ? mac80211_hwsim_free+0x220/0x220
[  584.874116][T15518]  ? rcu_is_watching+0x15/0xb0
[  584.878953][T15518]  ? kstrndup+0xbd/0x140
[  584.883300][T15518]  hwsim_new_radio_nl+0xdc9/0x1a90
[  584.888495][T15518]  ? __nla_validate+0x50/0x50
[  584.893272][T15518]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  584.899709][T15518]  ? __nla_parse+0x40/0x50
[  584.904224][T15518]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  584.910659][T15518]  genl_family_rcv_msg_doit+0x211/0x310
[  584.916291][T15518]  ? end_current_label_crit_section+0x170/0x170
[  584.922610][T15518]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  584.928594][T15518]  ? bpf_lsm_capable+0x9/0x10
[  584.933327][T15518]  ? security_capable+0x89/0xb0
[  584.938262][T15518]  genl_rcv_msg+0x619/0x7a0
[  584.942874][T15518]  ? genl_bind+0x360/0x360
[  584.947348][T15518]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  584.953742][T15518]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  584.960465][T15518]  ? ref_tracker_free+0x690/0x840
[  584.965595][T15518]  netlink_rcv_skb+0x241/0x4d0
[  584.970440][T15518]  ? genl_bind+0x360/0x360
[  584.974965][T15518]  ? netlink_ack+0x1180/0x1180
[  584.979836][T15518]  ? __lock_acquire+0x7d40/0x7d40
[  584.984935][T15518]  ? down_read+0x1ac/0x2e0
[  584.989426][T15518]  genl_rcv+0x28/0x40
[  584.993469][T15518]  netlink_unicast+0x751/0x8d0
[  584.998326][T15518]  netlink_sendmsg+0x8d0/0xbf0
[  585.003208][T15518]  ? netlink_getsockopt+0x590/0x590
[  585.008511][T15518]  ? aa_sock_msg_perm+0x94/0x150
[  585.013530][T15518]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  585.018862][T15518]  ? security_socket_sendmsg+0x80/0xa0
[  585.024362][T15518]  ? netlink_getsockopt+0x590/0x590
[  585.029637][T15518]  ____sys_sendmsg+0x5ba/0x960
[  585.034501][T15518]  ? __asan_memset+0x22/0x40
[  585.039147][T15518]  ? __sys_sendmsg_sock+0x30/0x30
[  585.044216][T15518]  ? __import_iovec+0x5f2/0x850
[  585.049157][T15518]  ? import_iovec+0x73/0xa0
[  585.053738][T15518]  ___sys_sendmsg+0x2a6/0x360
[  585.058501][T15518]  ? __sys_sendmsg+0x2a0/0x2a0
[  585.063414][T15518]  ? trace_call_bpf+0xc3/0x6c0
[  585.068320][T15518]  __se_sys_sendmsg+0x1c2/0x2b0
[  585.073277][T15518]  ? __x64_sys_sendmsg+0x80/0x80
[  585.078352][T15518]  ? lockdep_hardirqs_on+0x98/0x150
[  585.083614][T15518]  do_syscall_64+0x55/0xa0
[  585.088096][T15518]  ? clear_bhb_loop+0x40/0x90
[  585.092827][T15518]  ? clear_bhb_loop+0x40/0x90
[  585.097572][T15518]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  585.103528][T15518] RIP: 0033:0x7fa3b879acb9
[  585.108007][T15518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  585.127667][T15518] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  585.136138][T15518] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  585.144187][T15518] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  585.152210][T15518] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  585.160236][T15518] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  585.168260][T15518] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  585.176333][T15518]  </TASK>
[  585.288601][T15526] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3724'.
[  585.737221][T15536] netlink: 'syz.1.3728': attribute type 10 has an invalid length.
[  586.583874][T15558] netlink: 'syz.0.3734': attribute type 10 has an invalid length.
[  586.810212][T15567] netlink: 'syz.0.3737': attribute type 10 has an invalid length.
[  586.869913][T15563] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3736'.
[  586.896513][T15563] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  586.917028][T15563] CPU: 1 PID: 15563 Comm: syz.3.3736 Not tainted syzkaller #0
[  586.924577][T15563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  586.934694][T15563] Call Trace:
[  586.938028][T15563]  <TASK>
[  586.941021][T15563]  dump_stack_lvl+0x18c/0x250
[  586.945775][T15563]  ? show_regs_print_info+0x20/0x20
[  586.951049][T15563]  ? load_image+0x400/0x400
[  586.955680][T15563]  sysfs_warn_dup+0x8e/0xa0
[  586.960250][T15563]  sysfs_do_create_link_sd+0xc0/0x110
[  586.965708][T15563]  device_add_class_symlinks+0x1cf/0x240
[  586.971422][T15563]  device_add+0x507/0xc20
[  586.975839][T15563]  wiphy_register+0x1dad/0x2ae0
[  586.980818][T15563]  ? cfg80211_event_work+0x40/0x40
[  586.986011][T15563]  ? minstrel_ht_alloc+0x88a/0x990
[  586.991230][T15563]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  586.997384][T15563]  ieee80211_register_hw+0x3464/0x4250
[  587.002993][T15563]  ? ieee80211_tasklet_handler+0x20/0x20
[  587.008701][T15563]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  587.014694][T15563]  ? __debug_object_init+0xec/0x450
[  587.019974][T15563]  ? __asan_memset+0x22/0x40
[  587.024665][T15563]  ? __hrtimer_init+0x186/0x270
[  587.029595][T15563]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  587.035574][T15563]  ? mac80211_hwsim_free+0x220/0x220
[  587.040944][T15563]  ? rcu_is_watching+0x15/0xb0
[  587.045788][T15563]  ? kstrndup+0xbd/0x140
[  587.050133][T15563]  hwsim_new_radio_nl+0xdc9/0x1a90
[  587.055435][T15563]  ? __nla_validate+0x50/0x50
[  587.060224][T15563]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  587.066669][T15563]  ? __nla_parse+0x40/0x50
[  587.071177][T15563]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  587.077604][T15563]  genl_family_rcv_msg_doit+0x211/0x310
[  587.083264][T15563]  ? end_current_label_crit_section+0x170/0x170
[  587.089610][T15563]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  587.095706][T15563]  ? bpf_lsm_capable+0x9/0x10
[  587.100459][T15563]  ? security_capable+0x89/0xb0
[  587.105402][T15563]  genl_rcv_msg+0x619/0x7a0
[  587.109988][T15563]  ? genl_bind+0x360/0x360
[  587.114468][T15563]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  587.120862][T15563]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  587.127508][T15563]  ? ref_tracker_free+0x690/0x840
[  587.132620][T15563]  netlink_rcv_skb+0x241/0x4d0
[  587.137475][T15563]  ? genl_bind+0x360/0x360
[  587.141982][T15563]  ? netlink_ack+0x1180/0x1180
[  587.146843][T15563]  ? __lock_acquire+0x7d40/0x7d40
[  587.151950][T15563]  ? down_read+0x1ac/0x2e0
[  587.156434][T15563]  genl_rcv+0x28/0x40
[  587.160490][T15563]  netlink_unicast+0x751/0x8d0
[  587.165347][T15563]  netlink_sendmsg+0x8d0/0xbf0
[  587.170193][T15563]  ? netlink_getsockopt+0x590/0x590
[  587.175464][T15563]  ? aa_sock_msg_perm+0x94/0x150
[  587.180485][T15563]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  587.185842][T15563]  ? security_socket_sendmsg+0x80/0xa0
[  587.191391][T15563]  ? netlink_getsockopt+0x590/0x590
[  587.196669][T15563]  ____sys_sendmsg+0x5ba/0x960
[  587.201525][T15563]  ? __asan_memset+0x22/0x40
[  587.206195][T15563]  ? __sys_sendmsg_sock+0x30/0x30
[  587.211294][T15563]  ? __import_iovec+0x5f2/0x850
[  587.216243][T15563]  ? import_iovec+0x73/0xa0
[  587.220823][T15563]  ___sys_sendmsg+0x2a6/0x360
[  587.225589][T15563]  ? __sys_sendmsg+0x2a0/0x2a0
[  587.230479][T15563]  ? trace_call_bpf+0xc3/0x6c0
[  587.235372][T15563]  __se_sys_sendmsg+0x1c2/0x2b0
[  587.240324][T15563]  ? __x64_sys_sendmsg+0x80/0x80
[  587.245363][T15563]  ? lockdep_hardirqs_on+0x98/0x150
[  587.250627][T15563]  do_syscall_64+0x55/0xa0
[  587.255109][T15563]  ? clear_bhb_loop+0x40/0x90
[  587.259839][T15563]  ? clear_bhb_loop+0x40/0x90
[  587.264614][T15563]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  587.270561][T15563] RIP: 0033:0x7ffae0d9acb9
[  587.275055][T15563] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  587.294715][T15563] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  587.303175][T15563] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  587.311178][T15563] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  587.319180][T15563] RBP: 00007ffae0e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  587.327174][T15563] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  587.335173][T15563] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  587.343219][T15563]  </TASK>
[  587.679080][T15586] FAULT_INJECTION: forcing a failure.
[  587.679080][T15586] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  587.693484][T15586] CPU: 0 PID: 15586 Comm: syz.3.3743 Not tainted syzkaller #0
[  587.701025][T15586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  587.711139][T15586] Call Trace:
[  587.714453][T15586]  <TASK>
[  587.717472][T15586]  dump_stack_lvl+0x18c/0x250
[  587.722203][T15586]  ? show_regs_print_info+0x20/0x20
[  587.727458][T15586]  ? load_image+0x400/0x400
[  587.732002][T15586]  ? __lock_acquire+0x7d40/0x7d40
[  587.737073][T15586]  should_fail_ex+0x39d/0x4d0
[  587.741796][T15586]  _copy_from_user+0x2f/0xe0
[  587.746454][T15586]  __copy_msghdr+0x3bb/0x580
[  587.751118][T15586]  ___sys_sendmsg+0x214/0x360
[  587.755865][T15586]  ? get_pid_task+0x20/0x1e0
[  587.760504][T15586]  ? __sys_sendmsg+0x2a0/0x2a0
[  587.765341][T15586]  ? __lock_acquire+0x7d40/0x7d40
[  587.770433][T15586]  __se_sys_sendmsg+0x1c2/0x2b0
[  587.775343][T15586]  ? __x64_sys_sendmsg+0x80/0x80
[  587.780344][T15586]  ? lockdep_hardirqs_on+0x98/0x150
[  587.785576][T15586]  do_syscall_64+0x55/0xa0
[  587.790019][T15586]  ? clear_bhb_loop+0x40/0x90
[  587.794718][T15586]  ? clear_bhb_loop+0x40/0x90
[  587.799418][T15586]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  587.805335][T15586] RIP: 0033:0x7ffae0d9acb9
[  587.809769][T15586] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  587.829393][T15586] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  587.837836][T15586] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  587.845819][T15586] RDX: 0000000000040040 RSI: 00002000000003c0 RDI: 0000000000000003
[  587.853809][T15586] RBP: 00007ffae1c08090 R08: 0000000000000000 R09: 0000000000000000
[  587.861787][T15586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  587.869771][T15586] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  587.877769][T15586]  </TASK>
[  588.075808][T15588] netlink: 'syz.0.3742': attribute type 10 has an invalid length.
[  588.192161][T15588] batman_adv: batadv0: Interface deactivated: batadv_slave_0
[  588.330718][T15588] batman_adv: batadv0: Removing interface: batadv_slave_0
[  588.373604][T15588] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link
[  588.853453][T15599] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  588.991522][T15599] netlink: 'syz.3.3748': attribute type 3 has an invalid length.
[  589.242497][T15614] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3752'.
[  589.266098][T15614] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  589.295814][T15614] CPU: 1 PID: 15614 Comm: syz.1.3752 Not tainted syzkaller #0
[  589.303387][T15614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  589.313500][T15614] Call Trace:
[  589.316838][T15614]  <TASK>
[  589.319822][T15614]  dump_stack_lvl+0x18c/0x250
[  589.324605][T15614]  ? show_regs_print_info+0x20/0x20
[  589.329883][T15614]  ? load_image+0x400/0x400
[  589.334506][T15614]  sysfs_warn_dup+0x8e/0xa0
[  589.339098][T15614]  sysfs_do_create_link_sd+0xc0/0x110
[  589.344535][T15614]  device_add_class_symlinks+0x1cf/0x240
[  589.350255][T15614]  device_add+0x507/0xc20
[  589.354670][T15614]  wiphy_register+0x1dad/0x2ae0
[  589.359643][T15614]  ? cfg80211_event_work+0x40/0x40
[  589.364836][T15614]  ? minstrel_ht_alloc+0x88a/0x990
[  589.370044][T15614]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  589.376181][T15614]  ieee80211_register_hw+0x3464/0x4250
[  589.381778][T15614]  ? ieee80211_tasklet_handler+0x20/0x20
[  589.387484][T15614]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  589.393462][T15614]  ? __debug_object_init+0xec/0x450
[  589.398750][T15614]  ? __asan_memset+0x22/0x40
[  589.403413][T15614]  ? __hrtimer_init+0x186/0x270
[  589.408342][T15614]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  589.414195][T15614]  ? mac80211_hwsim_free+0x220/0x220
[  589.419597][T15614]  ? rcu_is_watching+0x15/0xb0
[  589.424453][T15614]  ? kstrndup+0xbd/0x140
[  589.428808][T15614]  hwsim_new_radio_nl+0xdc9/0x1a90
[  589.434013][T15614]  ? __nla_validate+0x50/0x50
[  589.438802][T15614]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  589.445235][T15614]  ? __nla_parse+0x40/0x50
[  589.449746][T15614]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  589.456172][T15614]  genl_family_rcv_msg_doit+0x211/0x310
[  589.461815][T15614]  ? end_current_label_crit_section+0x170/0x170
[  589.468131][T15614]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  589.474120][T15614]  ? bpf_lsm_capable+0x9/0x10
[  589.478873][T15614]  ? security_capable+0x89/0xb0
[  589.483808][T15614]  genl_rcv_msg+0x619/0x7a0
[  589.488503][T15614]  ? genl_bind+0x360/0x360
[  589.493029][T15614]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  589.499450][T15614]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  589.506118][T15614]  ? perf_trace_lock+0xfc/0x3b0
[  589.511078][T15614]  netlink_rcv_skb+0x241/0x4d0
[  589.515926][T15614]  ? genl_bind+0x360/0x360
[  589.520427][T15614]  ? netlink_ack+0x1180/0x1180
[  589.525321][T15614]  ? __lock_acquire+0x7d40/0x7d40
[  589.530439][T15614]  ? down_read+0x1ac/0x2e0
[  589.534936][T15614]  genl_rcv+0x28/0x40
[  589.538994][T15614]  netlink_unicast+0x751/0x8d0
[  589.543852][T15614]  netlink_sendmsg+0x8d0/0xbf0
[  589.548720][T15614]  ? netlink_getsockopt+0x590/0x590
[  589.554005][T15614]  ? aa_sock_msg_perm+0x94/0x150
[  589.559026][T15614]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  589.564393][T15614]  ? security_socket_sendmsg+0x80/0xa0
[  589.569915][T15614]  ? netlink_getsockopt+0x590/0x590
[  589.575200][T15614]  ____sys_sendmsg+0x5ba/0x960
[  589.580061][T15614]  ? __asan_memset+0x22/0x40
[  589.584719][T15614]  ? __sys_sendmsg_sock+0x30/0x30
[  589.589807][T15614]  ? __import_iovec+0x5f2/0x850
[  589.594756][T15614]  ? import_iovec+0x73/0xa0
[  589.599345][T15614]  ___sys_sendmsg+0x2a6/0x360
[  589.604124][T15614]  ? __sys_sendmsg+0x2a0/0x2a0
[  589.609013][T15614]  ? trace_call_bpf+0xc3/0x6c0
[  589.613844][T15614]  ? debug_mutex_init+0x38/0x70
[  589.618828][T15614]  __se_sys_sendmsg+0x1c2/0x2b0
[  589.623761][T15614]  ? __x64_sys_sendmsg+0x80/0x80
[  589.628821][T15614]  ? lockdep_hardirqs_on+0x98/0x150
[  589.634098][T15614]  do_syscall_64+0x55/0xa0
[  589.638583][T15614]  ? clear_bhb_loop+0x40/0x90
[  589.643324][T15614]  ? clear_bhb_loop+0x40/0x90
[  589.648071][T15614]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  589.654028][T15614] RIP: 0033:0x7fa3b879acb9
[  589.658498][T15614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  589.678198][T15614] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  589.686678][T15614] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  589.694706][T15614] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  589.702729][T15614] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  589.710846][T15614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  589.718876][T15614] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  589.726958][T15614]  </TASK>
[  590.010257][T15629] netlink: 'syz.3.3756': attribute type 10 has an invalid length.
[  590.025522][T15629] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3756'.
[  590.092397][T15635] FAULT_INJECTION: forcing a failure.
[  590.092397][T15635] name failslab, interval 1, probability 0, space 0, times 0
[  590.132232][T15635] CPU: 0 PID: 15635 Comm: syz.0.3758 Not tainted syzkaller #0
[  590.139771][T15635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  590.149883][T15635] Call Trace:
[  590.153212][T15635]  <TASK>
[  590.156188][T15635]  dump_stack_lvl+0x18c/0x250
[  590.160925][T15635]  ? show_regs_print_info+0x20/0x20
[  590.166186][T15635]  ? load_image+0x400/0x400
[  590.170746][T15635]  ? __might_sleep+0xe0/0xe0
[  590.175390][T15635]  ? __lock_acquire+0x7d40/0x7d40
[  590.180470][T15635]  should_fail_ex+0x39d/0x4d0
[  590.185211][T15635]  should_failslab+0x9/0x20
[  590.189827][T15635]  slab_pre_alloc_hook+0x59/0x310
[  590.194923][T15635]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  590.200525][T15635]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  590.206124][T15635]  __kmem_cache_alloc_node+0x53/0x250
[  590.211563][T15635]  ? bpf_prog_test_run_skb+0x238/0x12b0
[  590.217176][T15635]  __kmalloc+0xa4/0x230
[  590.221400][T15635]  bpf_prog_test_run_skb+0x238/0x12b0
[  590.226815][T15635]  ? __fget_files+0x28/0x4b0
[  590.231452][T15635]  ? __fget_files+0x28/0x4b0
[  590.236114][T15635]  ? __fget_files+0x43d/0x4b0
[  590.240864][T15635]  ? cpu_online+0x60/0x60
[  590.245264][T15635]  bpf_prog_test_run+0x321/0x390
[  590.250285][T15635]  __sys_bpf+0x49d/0x890
[  590.254570][T15635]  ? bpf_link_show_fdinfo+0x390/0x390
[  590.259981][T15635]  ? lock_chain_count+0x20/0x20
[  590.264860][T15635]  __x64_sys_bpf+0x7c/0x90
[  590.269303][T15635]  do_syscall_64+0x55/0xa0
[  590.273751][T15635]  ? clear_bhb_loop+0x40/0x90
[  590.278541][T15635]  ? clear_bhb_loop+0x40/0x90
[  590.283253][T15635]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  590.289173][T15635] RIP: 0033:0x7f3805d9acb9
[  590.293619][T15635] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  590.313263][T15635] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  590.321732][T15635] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  590.329752][T15635] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a
[  590.337753][T15635] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  590.345743][T15635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  590.353737][T15635] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  590.361738][T15635]  </TASK>
[  590.878085][T15660] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3766'.
[  590.900930][T15660] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  590.919206][T15660] CPU: 1 PID: 15660 Comm: syz.2.3766 Not tainted syzkaller #0
[  590.926753][T15660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  590.936861][T15660] Call Trace:
[  590.940191][T15660]  <TASK>
[  590.943170][T15660]  dump_stack_lvl+0x18c/0x250
[  590.947958][T15660]  ? show_regs_print_info+0x20/0x20
[  590.953234][T15660]  ? load_image+0x400/0x400
[  590.957832][T15660]  sysfs_warn_dup+0x8e/0xa0
[  590.962393][T15660]  sysfs_do_create_link_sd+0xc0/0x110
[  590.967828][T15660]  device_add_class_symlinks+0x1cf/0x240
[  590.973527][T15660]  device_add+0x507/0xc20
[  590.977902][T15660]  wiphy_register+0x1dad/0x2ae0
[  590.982822][T15660]  ? cfg80211_event_work+0x40/0x40
[  590.987965][T15660]  ? minstrel_ht_alloc+0x88a/0x990
[  590.993128][T15660]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  590.999235][T15660]  ieee80211_register_hw+0x3464/0x4250
[  591.004777][T15660]  ? ieee80211_tasklet_handler+0x20/0x20
[  591.010443][T15660]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  591.016367][T15660]  ? __debug_object_init+0xec/0x450
[  591.021623][T15660]  ? __asan_memset+0x22/0x40
[  591.026272][T15660]  ? __hrtimer_init+0x186/0x270
[  591.031165][T15660]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  591.036989][T15660]  ? mac80211_hwsim_free+0x220/0x220
[  591.042335][T15660]  ? rcu_is_watching+0x15/0xb0
[  591.047160][T15660]  ? kstrndup+0xbd/0x140
[  591.051480][T15660]  hwsim_new_radio_nl+0xdc9/0x1a90
[  591.056735][T15660]  ? __nla_validate+0x50/0x50
[  591.061506][T15660]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  591.067905][T15660]  ? __nla_parse+0x40/0x50
[  591.072381][T15660]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  591.078769][T15660]  genl_family_rcv_msg_doit+0x211/0x310
[  591.084371][T15660]  ? end_current_label_crit_section+0x170/0x170
[  591.090664][T15660]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  591.096620][T15660]  ? bpf_lsm_capable+0x9/0x10
[  591.101341][T15660]  ? security_capable+0x89/0xb0
[  591.106258][T15660]  genl_rcv_msg+0x619/0x7a0
[  591.110824][T15660]  ? genl_bind+0x360/0x360
[  591.115283][T15660]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  591.121660][T15660]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  591.128302][T15660]  ? ref_tracker_free+0x690/0x840
[  591.133382][T15660]  netlink_rcv_skb+0x241/0x4d0
[  591.138193][T15660]  ? genl_bind+0x360/0x360
[  591.142653][T15660]  ? netlink_ack+0x1180/0x1180
[  591.147479][T15660]  ? __lock_acquire+0x7d40/0x7d40
[  591.152558][T15660]  ? down_read+0x1ac/0x2e0
[  591.157024][T15660]  genl_rcv+0x28/0x40
[  591.161049][T15660]  netlink_unicast+0x751/0x8d0
[  591.165888][T15660]  netlink_sendmsg+0x8d0/0xbf0
[  591.170697][T15660]  ? netlink_getsockopt+0x590/0x590
[  591.175932][T15660]  ? aa_sock_msg_perm+0x94/0x150
[  591.180906][T15660]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  591.186223][T15660]  ? security_socket_sendmsg+0x80/0xa0
[  591.191711][T15660]  ? netlink_getsockopt+0x590/0x590
[  591.196965][T15660]  ____sys_sendmsg+0x5ba/0x960
[  591.201788][T15660]  ? __asan_memset+0x22/0x40
[  591.206409][T15660]  ? __sys_sendmsg_sock+0x30/0x30
[  591.211463][T15660]  ? __import_iovec+0x5f2/0x850
[  591.216388][T15660]  ? import_iovec+0x73/0xa0
[  591.220967][T15660]  ___sys_sendmsg+0x2a6/0x360
[  591.225718][T15660]  ? __sys_sendmsg+0x2a0/0x2a0
[  591.230566][T15660]  ? trace_call_bpf+0xc3/0x6c0
[  591.235424][T15660]  __se_sys_sendmsg+0x1c2/0x2b0
[  591.240334][T15660]  ? __x64_sys_sendmsg+0x80/0x80
[  591.245368][T15660]  ? lockdep_hardirqs_on+0x98/0x150
[  591.250620][T15660]  do_syscall_64+0x55/0xa0
[  591.255087][T15660]  ? clear_bhb_loop+0x40/0x90
[  591.259826][T15660]  ? clear_bhb_loop+0x40/0x90
[  591.264556][T15660]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  591.270516][T15660] RIP: 0033:0x7f7320b9acb9
[  591.275008][T15660] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  591.294675][T15660] RSP: 002b:00007f7321a23028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  591.303137][T15660] RAX: ffffffffffffffda RBX: 00007f7320e15fa0 RCX: 00007f7320b9acb9
[  591.311155][T15660] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  591.319180][T15660] RBP: 00007f7320c08bf7 R08: 0000000000000000 R09: 0000000000000000
[  591.327196][T15660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  591.335206][T15660] R13: 00007f7320e16038 R14: 00007f7320e15fa0 R15: 00007ffdc5bba9d8
[  591.343244][T15660]  </TASK>
[  591.402883][T15669] netlink: 'syz.3.3768': attribute type 10 has an invalid length.
[  591.547778][T15674] FAULT_INJECTION: forcing a failure.
[  591.547778][T15674] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  591.624029][T15674] CPU: 0 PID: 15674 Comm: syz.3.3770 Not tainted syzkaller #0
[  591.631568][T15674] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  591.641663][T15674] Call Trace:
[  591.644974][T15674]  <TASK>
[  591.647951][T15674]  dump_stack_lvl+0x18c/0x250
[  591.652685][T15674]  ? show_regs_print_info+0x20/0x20
[  591.657923][T15674]  ? load_image+0x400/0x400
[  591.662483][T15674]  ? __might_fault+0xaa/0x120
[  591.667196][T15674]  ? __lock_acquire+0x7d40/0x7d40
[  591.672264][T15674]  should_fail_ex+0x39d/0x4d0
[  591.676998][T15674]  _copy_from_user+0x2f/0xe0
[  591.681636][T15674]  __sys_bpf+0x23e/0x890
[  591.685932][T15674]  ? bpf_link_show_fdinfo+0x390/0x390
[  591.691366][T15674]  ? lock_chain_count+0x20/0x20
[  591.696265][T15674]  __x64_sys_bpf+0x7c/0x90
[  591.700740][T15674]  do_syscall_64+0x55/0xa0
[  591.705215][T15674]  ? clear_bhb_loop+0x40/0x90
[  591.709948][T15674]  ? clear_bhb_loop+0x40/0x90
[  591.714676][T15674]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  591.720612][T15674] RIP: 0033:0x7ffae0d9acb9
[  591.725061][T15674] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  591.744733][T15674] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  591.753197][T15674] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  591.761209][T15674] RDX: 0000000000000050 RSI: 00002000000007c0 RDI: 0000000000000000
[  591.769249][T15674] RBP: 00007ffae1c08090 R08: 0000000000000000 R09: 0000000000000000
[  591.777286][T15674] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  591.785317][T15674] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  591.793347][T15674]  </TASK>
[  592.018711][T15687] netlink: 'syz.3.3772': attribute type 9 has an invalid length.
[  592.047335][T15687] netlink: 399 bytes leftover after parsing attributes in process `syz.3.3772'.
[  592.082734][T15689] sock: sock_set_timeout: `syz.1.3775' (pid 15689) tries to set negative timeout
[  592.551320][T15699] netlink: 44 bytes leftover after parsing attributes in process `syz.0.3778'.
[  592.663204][T15706] netlink: 'syz.2.3781': attribute type 10 has an invalid length.
[  592.832644][T15708] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3782'.
[  592.868102][T15708] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  592.913085][T15708] CPU: 0 PID: 15708 Comm: syz.0.3782 Not tainted syzkaller #0
[  592.920653][T15708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  592.930769][T15708] Call Trace:
[  592.934115][T15708]  <TASK>
[  592.937117][T15708]  dump_stack_lvl+0x18c/0x250
[  592.941870][T15708]  ? show_regs_print_info+0x20/0x20
[  592.947156][T15708]  ? load_image+0x400/0x400
[  592.951775][T15708]  sysfs_warn_dup+0x8e/0xa0
[  592.956348][T15708]  sysfs_do_create_link_sd+0xc0/0x110
[  592.961792][T15708]  device_add_class_symlinks+0x1cf/0x240
[  592.967495][T15708]  device_add+0x507/0xc20
[  592.971882][T15708]  wiphy_register+0x1dad/0x2ae0
[  592.976857][T15708]  ? cfg80211_event_work+0x40/0x40
[  592.982009][T15708]  ? minstrel_ht_alloc+0x88a/0x990
[  592.987199][T15708]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  592.993342][T15708]  ieee80211_register_hw+0x3464/0x4250
[  592.998889][T15708]  ? ieee80211_tasklet_handler+0x20/0x20
[  593.004573][T15708]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  593.010529][T15708]  ? __debug_object_init+0xec/0x450
[  593.015785][T15708]  ? __asan_memset+0x22/0x40
[  593.020423][T15708]  ? __hrtimer_init+0x186/0x270
[  593.025321][T15708]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  593.031131][T15708]  ? mac80211_hwsim_free+0x220/0x220
[  593.036468][T15708]  ? rcu_is_watching+0x15/0xb0
[  593.041283][T15708]  ? kstrndup+0xbd/0x140
[  593.045582][T15708]  hwsim_new_radio_nl+0xdc9/0x1a90
[  593.050751][T15708]  ? __nla_validate+0x50/0x50
[  593.055496][T15708]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  593.061893][T15708]  ? __nla_parse+0x40/0x50
[  593.066362][T15708]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  593.072751][T15708]  genl_family_rcv_msg_doit+0x211/0x310
[  593.078340][T15708]  ? end_current_label_crit_section+0x170/0x170
[  593.084644][T15708]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  593.090616][T15708]  ? bpf_lsm_capable+0x9/0x10
[  593.095341][T15708]  ? security_capable+0x89/0xb0
[  593.100252][T15708]  genl_rcv_msg+0x619/0x7a0
[  593.104820][T15708]  ? genl_bind+0x360/0x360
[  593.109293][T15708]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  593.115665][T15708]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  593.122297][T15708]  ? ref_tracker_free+0x690/0x840
[  593.127379][T15708]  netlink_rcv_skb+0x241/0x4d0
[  593.132200][T15708]  ? genl_bind+0x360/0x360
[  593.136662][T15708]  ? netlink_ack+0x1180/0x1180
[  593.141501][T15708]  ? __lock_acquire+0x7d40/0x7d40
[  593.146580][T15708]  ? down_read+0x1ac/0x2e0
[  593.151043][T15708]  genl_rcv+0x28/0x40
[  593.155069][T15708]  netlink_unicast+0x751/0x8d0
[  593.159916][T15708]  netlink_sendmsg+0x8d0/0xbf0
[  593.164747][T15708]  ? netlink_getsockopt+0x590/0x590
[  593.169997][T15708]  ? aa_sock_msg_perm+0x94/0x150
[  593.174986][T15708]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  593.180310][T15708]  ? security_socket_sendmsg+0x80/0xa0
[  593.185821][T15708]  ? netlink_getsockopt+0x590/0x590
[  593.191071][T15708]  ____sys_sendmsg+0x5ba/0x960
[  593.195906][T15708]  ? __asan_memset+0x22/0x40
[  593.200578][T15708]  ? __sys_sendmsg_sock+0x30/0x30
[  593.205671][T15708]  ? __import_iovec+0x5f2/0x850
[  593.210595][T15708]  ? import_iovec+0x73/0xa0
[  593.215172][T15708]  ___sys_sendmsg+0x2a6/0x360
[  593.219920][T15708]  ? __sys_sendmsg+0x2a0/0x2a0
[  593.224822][T15708]  __se_sys_sendmsg+0x1c2/0x2b0
[  593.229733][T15708]  ? __x64_sys_sendmsg+0x80/0x80
[  593.234752][T15708]  ? lockdep_hardirqs_on+0x98/0x150
[  593.240007][T15708]  do_syscall_64+0x55/0xa0
[  593.244469][T15708]  ? clear_bhb_loop+0x40/0x90
[  593.249183][T15708]  ? clear_bhb_loop+0x40/0x90
[  593.253912][T15708]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  593.259854][T15708] RIP: 0033:0x7f3805d9acb9
[  593.264305][T15708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  593.283947][T15708] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  593.292407][T15708] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  593.300415][T15708] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  593.308426][T15708] RBP: 00007f3805e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  593.316430][T15708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  593.324432][T15708] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  593.332464][T15708]  </TASK>
[  593.719894][T15724] netlink: 'syz.1.3788': attribute type 9 has an invalid length.
[  593.797124][T15724] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3788'.
[  594.287860][T15740] netlink: 'syz.2.3794': attribute type 10 has an invalid length.
[  594.855860][T15761] netlink: 'syz.3.3800': attribute type 9 has an invalid length.
[  595.082325][T15761] netlink: 399 bytes leftover after parsing attributes in process `syz.3.3800'.
[  595.800285][T15773] netlink: 'syz.0.3805': attribute type 10 has an invalid length.
[  596.292658][T15788] netlink: 144 bytes leftover after parsing attributes in process `syz.3.3810'.
[  596.313203][T15791] netlink: 144 bytes leftover after parsing attributes in process `syz.3.3810'.
[  596.734098][T15790] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  596.859569][T15805] netlink: 'syz.3.3814': attribute type 9 has an invalid length.
[  596.897361][T15805] netlink: 399 bytes leftover after parsing attributes in process `syz.3.3814'.
[  597.048129][T15790] netlink: 'syz.1.3811': attribute type 3 has an invalid length.
[  597.756564][T15811] FAULT_INJECTION: forcing a failure.
[  597.756564][T15811] name failslab, interval 1, probability 0, space 0, times 0
[  597.769767][T15811] CPU: 1 PID: 15811 Comm: syz.0.3816 Not tainted syzkaller #0
[  597.777274][T15811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  597.787352][T15811] Call Trace:
[  597.790665][T15811]  <TASK>
[  597.793659][T15811]  dump_stack_lvl+0x18c/0x250
[  597.798368][T15811]  ? show_regs_print_info+0x20/0x20
[  597.803622][T15811]  ? load_image+0x400/0x400
[  597.808156][T15811]  ? __might_sleep+0xe0/0xe0
[  597.812783][T15811]  ? __lock_acquire+0x7d40/0x7d40
[  597.817849][T15811]  should_fail_ex+0x39d/0x4d0
[  597.822568][T15811]  should_failslab+0x9/0x20
[  597.827107][T15811]  slab_pre_alloc_hook+0x59/0x310
[  597.832159][T15811]  ? tomoyo_encode+0x28b/0x540
[  597.836940][T15811]  ? tomoyo_encode+0x28b/0x540
[  597.841729][T15811]  __kmem_cache_alloc_node+0x53/0x250
[  597.847143][T15811]  ? tomoyo_encode+0x28b/0x540
[  597.851927][T15811]  __kmalloc+0xa4/0x230
[  597.856117][T15811]  tomoyo_encode+0x28b/0x540
[  597.860741][T15811]  tomoyo_realpath_from_path+0x592/0x5d0
[  597.866417][T15811]  tomoyo_path_number_perm+0x248/0x620
[  597.871929][T15811]  ? tomoyo_path_number_perm+0x217/0x620
[  597.877592][T15811]  ? tomoyo_check_path_acl+0x1c0/0x1c0
[  597.883082][T15811]  ? ksys_write+0x1c4/0x260
[  597.887648][T15811]  ? __fget_files+0x28/0x4b0
[  597.892261][T15811]  ? __fget_files+0x28/0x4b0
[  597.896890][T15811]  security_file_ioctl+0x70/0xa0
[  597.901871][T15811]  __se_sys_ioctl+0x48/0x170
[  597.906504][T15811]  do_syscall_64+0x55/0xa0
[  597.910949][T15811]  ? clear_bhb_loop+0x40/0x90
[  597.915652][T15811]  ? clear_bhb_loop+0x40/0x90
[  597.920363][T15811]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  597.926288][T15811] RIP: 0033:0x7f3805d9acb9
[  597.930729][T15811] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  597.950360][T15811] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010
[  597.958796][T15811] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  597.966792][T15811] RDX: 0000200000000100 RSI: 000000000000890b RDI: 0000000000000003
[  597.974790][T15811] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  597.982783][T15811] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  597.990776][T15811] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  597.998799][T15811]  </TASK>
[  598.008205][T15811] ERROR: Out of memory at tomoyo_realpath_from_path.
[  598.210517][T15818] netlink: 'syz.0.3819': attribute type 10 has an invalid length.
[  598.417817][T15827] netlink: 'syz.0.3823': attribute type 9 has an invalid length.
[  598.452004][T15827] netlink: 399 bytes leftover after parsing attributes in process `syz.0.3823'.
[  598.897303][T15838] netlink: 'syz.1.3826': attribute type 9 has an invalid length.
[  598.942025][T15838] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3826'.
[  599.313756][T15848] FAULT_INJECTION: forcing a failure.
[  599.313756][T15848] name failslab, interval 1, probability 0, space 0, times 0
[  599.360048][T15848] CPU: 1 PID: 15848 Comm: syz.2.3828 Not tainted syzkaller #0
[  599.367608][T15848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  599.377735][T15848] Call Trace:
[  599.381101][T15848]  <TASK>
[  599.384099][T15848]  dump_stack_lvl+0x18c/0x250
[  599.388877][T15848]  ? show_regs_print_info+0x20/0x20
[  599.394167][T15848]  ? load_image+0x400/0x400
[  599.398769][T15848]  ? __might_sleep+0xe0/0xe0
[  599.403448][T15848]  ? __lock_acquire+0x7d40/0x7d40
[  599.408572][T15848]  should_fail_ex+0x39d/0x4d0
[  599.413363][T15848]  should_failslab+0x9/0x20
[  599.417966][T15848]  slab_pre_alloc_hook+0x59/0x310
[  599.423092][T15848]  kmem_cache_alloc_node+0x60/0x320
[  599.428409][T15848]  ? __alloc_skb+0x103/0x2c0
[  599.433109][T15848]  __alloc_skb+0x103/0x2c0
[  599.437632][T15848]  alloc_skb_with_frags+0xca/0x7b0
[  599.442838][T15848]  ? trace_event_raw_event_lock+0x250/0x250
[  599.448853][T15848]  sock_alloc_send_pskb+0x883/0x9a0
[  599.454216][T15848]  ? sock_kzfree_s+0x50/0x50
[  599.458905][T15848]  ? do_raw_spin_lock+0x11f/0x2c0
[  599.464025][T15848]  ? __rwlock_init+0x150/0x150
[  599.468916][T15848]  ? do_raw_spin_unlock+0x121/0x230
[  599.474221][T15848]  unix_dgram_sendmsg+0x5a2/0x16d0
[  599.479427][T15848]  ? verify_lock_unused+0x140/0x140
[  599.484733][T15848]  ? aa_sk_perm+0x83c/0x970
[  599.489367][T15848]  ? unix_dgram_poll+0x680/0x680
[  599.494387][T15848]  ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0
[  599.500912][T15848]  ? aa_sock_msg_perm+0x94/0x150
[  599.505964][T15848]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  599.511336][T15848]  ? security_socket_sendmsg+0x80/0xa0
[  599.516891][T15848]  ? unix_dgram_poll+0x680/0x680
[  599.521942][T15848]  ____sys_sendmsg+0x5ba/0x960
[  599.526821][T15848]  ? __asan_memset+0x22/0x40
[  599.531547][T15848]  ? __sys_sendmsg_sock+0x30/0x30
[  599.536645][T15848]  ? __import_iovec+0x3fa/0x850
[  599.541624][T15848]  ? import_iovec+0x73/0xa0
[  599.546266][T15848]  ___sys_sendmsg+0x2a6/0x360
[  599.551081][T15848]  ? __sys_sendmsg+0x2a0/0x2a0
[  599.556031][T15848]  ? __lock_acquire+0x7d40/0x7d40
[  599.561234][T15848]  __se_sys_sendmsg+0x1c2/0x2b0
[  599.566180][T15848]  ? __x64_sys_sendmsg+0x80/0x80
[  599.571271][T15848]  ? lockdep_hardirqs_on+0x98/0x150
[  599.576563][T15848]  do_syscall_64+0x55/0xa0
[  599.581061][T15848]  ? clear_bhb_loop+0x40/0x90
[  599.585807][T15848]  ? clear_bhb_loop+0x40/0x90
[  599.590586][T15848]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  599.596560][T15848] RIP: 0033:0x7f7320b9acb9
[  599.601054][T15848] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  599.620738][T15848] RSP: 002b:00007f7321a23028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  599.629244][T15848] RAX: ffffffffffffffda RBX: 00007f7320e15fa0 RCX: 00007f7320b9acb9
[  599.637289][T15848] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000006
[  599.645332][T15848] RBP: 00007f7321a23090 R08: 0000000000000000 R09: 0000000000000000
[  599.653376][T15848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  599.661417][T15848] R13: 00007f7320e16038 R14: 00007f7320e15fa0 R15: 00007ffdc5bba9d8
[  599.669530][T15848]  </TASK>
[  600.140909][T15849] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3827'.
[  600.165319][T15849] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  600.174599][T15849] CPU: 0 PID: 15849 Comm: syz.3.3827 Not tainted syzkaller #0
[  600.182201][T15849] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  600.192391][T15849] Call Trace:
[  600.195791][T15849]  <TASK>
[  600.198846][T15849]  dump_stack_lvl+0x18c/0x250
[  600.203696][T15849]  ? show_regs_print_info+0x20/0x20
[  600.209081][T15849]  ? load_image+0x400/0x400
[  600.213896][T15849]  sysfs_warn_dup+0x8e/0xa0
[  600.218562][T15849]  sysfs_do_create_link_sd+0xc0/0x110
[  600.224090][T15849]  device_add_class_symlinks+0x1cf/0x240
[  600.229895][T15849]  device_add+0x507/0xc20
[  600.234428][T15849]  wiphy_register+0x1dad/0x2ae0
[  600.239629][T15849]  ? cfg80211_event_work+0x40/0x40
[  600.244881][T15849]  ? minstrel_ht_alloc+0x88a/0x990
[  600.250217][T15849]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  600.256472][T15849]  ieee80211_register_hw+0x3464/0x4250
[  600.262266][T15849]  ? ieee80211_tasklet_handler+0x20/0x20
[  600.268029][T15849]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  600.274086][T15849]  ? __debug_object_init+0xec/0x450
[  600.279477][T15849]  ? __asan_memset+0x22/0x40
[  600.284224][T15849]  ? __hrtimer_init+0x186/0x270
[  600.289260][T15849]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  600.295276][T15849]  ? mac80211_hwsim_free+0x220/0x220
[  600.301020][T15849]  ? rcu_is_watching+0x15/0xb0
[  600.305885][T15849]  ? kstrndup+0xbd/0x140
[  600.310281][T15849]  hwsim_new_radio_nl+0xdc9/0x1a90
[  600.315531][T15849]  ? __nla_validate+0x50/0x50
[  600.320401][T15849]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  600.326949][T15849]  ? __nla_parse+0x40/0x50
[  600.331493][T15849]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  600.337979][T15849]  genl_family_rcv_msg_doit+0x211/0x310
[  600.343635][T15849]  ? end_current_label_crit_section+0x170/0x170
[  600.350003][T15849]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  600.356089][T15849]  ? bpf_lsm_capable+0x9/0x10
[  600.360851][T15849]  ? security_capable+0x89/0xb0
[  600.365952][T15849]  genl_rcv_msg+0x619/0x7a0
[  600.370640][T15849]  ? genl_bind+0x360/0x360
[  600.375173][T15849]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  600.381625][T15849]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  600.388342][T15849]  ? ref_tracker_free+0x690/0x840
[  600.393546][T15849]  netlink_rcv_skb+0x241/0x4d0
[  600.398416][T15849]  ? genl_bind+0x360/0x360
[  600.402953][T15849]  ? netlink_ack+0x1180/0x1180
[  600.407918][T15849]  ? __lock_acquire+0x7d40/0x7d40
[  600.413119][T15849]  ? down_read+0x1ac/0x2e0
[  600.417673][T15849]  genl_rcv+0x28/0x40
[  600.421781][T15849]  netlink_unicast+0x751/0x8d0
[  600.426728][T15849]  netlink_sendmsg+0x8d0/0xbf0
[  600.431662][T15849]  ? netlink_getsockopt+0x590/0x590
[  600.437051][T15849]  ? aa_sock_msg_perm+0x94/0x150
[  600.442104][T15849]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  600.447472][T15849]  ? security_socket_sendmsg+0x80/0xa0
[  600.453030][T15849]  ? netlink_getsockopt+0x590/0x590
[  600.458340][T15849]  ____sys_sendmsg+0x5ba/0x960
[  600.463246][T15849]  ? __asan_memset+0x22/0x40
[  600.467955][T15849]  ? __sys_sendmsg_sock+0x30/0x30
[  600.473072][T15849]  ? __import_iovec+0x5f2/0x850
[  600.478085][T15849]  ? import_iovec+0x73/0xa0
[  600.482739][T15849]  ___sys_sendmsg+0x2a6/0x360
[  600.487599][T15849]  ? __sys_sendmsg+0x2a0/0x2a0
[  600.492853][T15849]  __se_sys_sendmsg+0x1c2/0x2b0
[  600.497874][T15849]  ? __x64_sys_sendmsg+0x80/0x80
[  600.503036][T15849]  ? lockdep_hardirqs_on+0x98/0x150
[  600.508616][T15849]  do_syscall_64+0x55/0xa0
[  600.513121][T15849]  ? clear_bhb_loop+0x40/0x90
[  600.517907][T15849]  ? clear_bhb_loop+0x40/0x90
[  600.522707][T15849]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  600.528701][T15849] RIP: 0033:0x7ffae0d9acb9
[  600.533229][T15849] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  600.552927][T15849] RSP: 002b:00007ffae1be7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  600.561450][T15849] RAX: ffffffffffffffda RBX: 00007ffae1016090 RCX: 00007ffae0d9acb9
[  600.569527][T15849] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  600.577583][T15849] RBP: 00007ffae0e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  600.585640][T15849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  600.593719][T15849] R13: 00007ffae1016128 R14: 00007ffae1016090 R15: 00007ffce61920d8
[  600.601890][T15849]  </TASK>
[  600.829484][T15859] netlink: 'syz.1.3831': attribute type 10 has an invalid length.
[  601.000523][T15866] sock: sock_set_timeout: `syz.3.3834' (pid 15866) tries to set negative timeout
[  601.516190][T15882] netlink: 'syz.2.3839': attribute type 9 has an invalid length.
[  601.550485][T15882] netlink: 399 bytes leftover after parsing attributes in process `syz.2.3839'.
[  601.709616][T15886] netlink: 'syz.3.3841': attribute type 10 has an invalid length.
[  601.987541][T15890] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3843'.
[  602.036558][T15890] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  602.056878][T15890] CPU: 0 PID: 15890 Comm: syz.1.3843 Not tainted syzkaller #0
[  602.064438][T15890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  602.074580][T15890] Call Trace:
[  602.077942][T15890]  <TASK>
[  602.080949][T15890]  dump_stack_lvl+0x18c/0x250
[  602.085739][T15890]  ? show_regs_print_info+0x20/0x20
[  602.091029][T15890]  ? load_image+0x400/0x400
[  602.095693][T15890]  sysfs_warn_dup+0x8e/0xa0
[  602.100288][T15890]  sysfs_do_create_link_sd+0xc0/0x110
[  602.105757][T15890]  device_add_class_symlinks+0x1cf/0x240
[  602.111487][T15890]  device_add+0x507/0xc20
[  602.115950][T15890]  wiphy_register+0x1dad/0x2ae0
[  602.120966][T15890]  ? cfg80211_event_work+0x40/0x40
[  602.126191][T15890]  ? minstrel_ht_alloc+0x88a/0x990
[  602.131421][T15890]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  602.137592][T15890]  ieee80211_register_hw+0x3464/0x4250
[  602.143249][T15890]  ? ieee80211_tasklet_handler+0x20/0x20
[  602.148959][T15890]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  602.154923][T15890]  ? __debug_object_init+0xec/0x450
[  602.160189][T15890]  ? __asan_memset+0x22/0x40
[  602.164832][T15890]  ? __hrtimer_init+0x186/0x270
[  602.169750][T15890]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  602.175589][T15890]  ? mac80211_hwsim_free+0x220/0x220
[  602.180933][T15890]  ? rcu_is_watching+0x15/0xb0
[  602.185753][T15890]  ? kstrndup+0xbd/0x140
[  602.190085][T15890]  hwsim_new_radio_nl+0xdc9/0x1a90
[  602.195274][T15890]  ? __nla_validate+0x50/0x50
[  602.200132][T15890]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  602.206566][T15890]  ? __nla_parse+0x40/0x50
[  602.211061][T15890]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  602.217468][T15890]  genl_family_rcv_msg_doit+0x211/0x310
[  602.223097][T15890]  ? end_current_label_crit_section+0x170/0x170
[  602.229442][T15890]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  602.235436][T15890]  ? bpf_lsm_capable+0x9/0x10
[  602.240169][T15890]  ? security_capable+0x89/0xb0
[  602.245111][T15890]  genl_rcv_msg+0x619/0x7a0
[  602.249709][T15890]  ? genl_bind+0x360/0x360
[  602.254220][T15890]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  602.260627][T15890]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  602.267281][T15890]  ? ref_tracker_free+0x690/0x840
[  602.272429][T15890]  netlink_rcv_skb+0x241/0x4d0
[  602.277269][T15890]  ? genl_bind+0x360/0x360
[  602.281769][T15890]  ? netlink_ack+0x1180/0x1180
[  602.286640][T15890]  ? __lock_acquire+0x7d40/0x7d40
[  602.291828][T15890]  ? down_read+0x1ac/0x2e0
[  602.296340][T15890]  genl_rcv+0x28/0x40
[  602.300431][T15890]  netlink_unicast+0x751/0x8d0
[  602.305373][T15890]  netlink_sendmsg+0x8d0/0xbf0
[  602.310260][T15890]  ? netlink_getsockopt+0x590/0x590
[  602.315537][T15890]  ? aa_sock_msg_perm+0x94/0x150
[  602.320538][T15890]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  602.325911][T15890]  ? security_socket_sendmsg+0x80/0xa0
[  602.331433][T15890]  ? netlink_getsockopt+0x590/0x590
[  602.336714][T15890]  ____sys_sendmsg+0x5ba/0x960
[  602.341562][T15890]  ? __asan_memset+0x22/0x40
[  602.346207][T15890]  ? __sys_sendmsg_sock+0x30/0x30
[  602.351304][T15890]  ? __import_iovec+0x5f2/0x850
[  602.356266][T15890]  ? import_iovec+0x73/0xa0
[  602.360855][T15890]  ___sys_sendmsg+0x2a6/0x360
[  602.365612][T15890]  ? __sys_sendmsg+0x2a0/0x2a0
[  602.370591][T15890]  __se_sys_sendmsg+0x1c2/0x2b0
[  602.375525][T15890]  ? __x64_sys_sendmsg+0x80/0x80
[  602.380585][T15890]  ? lockdep_hardirqs_on+0x98/0x150
[  602.385859][T15890]  do_syscall_64+0x55/0xa0
[  602.390344][T15890]  ? clear_bhb_loop+0x40/0x90
[  602.395079][T15890]  ? clear_bhb_loop+0x40/0x90
[  602.399832][T15890]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  602.405784][T15890] RIP: 0033:0x7fa3b879acb9
[  602.410257][T15890] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  602.429919][T15890] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  602.438395][T15890] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  602.446422][T15890] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  602.454449][T15890] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  602.462491][T15890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  602.470505][T15890] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  602.478590][T15890]  </TASK>
[  602.712475][T15895] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.3845'.
[  602.801567][T15895] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  602.838651][T15895] CPU: 0 PID: 15895 Comm: syz.2.3845 Not tainted syzkaller #0
[  602.846231][T15895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  602.856375][T15895] Call Trace:
[  602.859719][T15895]  <TASK>
[  602.862718][T15895]  dump_stack_lvl+0x18c/0x250
[  602.867504][T15895]  ? show_regs_print_info+0x20/0x20
[  602.872800][T15895]  ? load_image+0x400/0x400
[  602.877456][T15895]  sysfs_warn_dup+0x8e/0xa0
[  602.882039][T15895]  sysfs_do_create_link_sd+0xc0/0x110
[  602.887510][T15895]  device_add_class_symlinks+0x1cf/0x240
[  602.893264][T15895]  device_add+0x507/0xc20
[  602.897700][T15895]  wiphy_register+0x1dad/0x2ae0
[  602.902708][T15895]  ? cfg80211_event_work+0x40/0x40
[  602.907914][T15895]  ? minstrel_ht_alloc+0x88a/0x990
[  602.913142][T15895]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  602.919304][T15895]  ieee80211_register_hw+0x3464/0x4250
[  602.924953][T15895]  ? ieee80211_tasklet_handler+0x20/0x20
[  602.930661][T15895]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  602.936657][T15895]  ? __debug_object_init+0xec/0x450
[  602.941973][T15895]  ? __asan_memset+0x22/0x40
[  602.946651][T15895]  ? __hrtimer_init+0x186/0x270
[  602.951591][T15895]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  602.957472][T15895]  ? mac80211_hwsim_free+0x220/0x220
[  602.962841][T15895]  ? rcu_is_watching+0x15/0xb0
[  602.967686][T15895]  ? kstrndup+0xbd/0x140
[  602.972039][T15895]  hwsim_new_radio_nl+0xdc9/0x1a90
[  602.977268][T15895]  ? __nla_validate+0x50/0x50
[  602.982085][T15895]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  602.988548][T15895]  ? __nla_parse+0x40/0x50
[  602.993067][T15895]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  602.999515][T15895]  genl_family_rcv_msg_doit+0x211/0x310
[  603.005150][T15895]  ? end_current_label_crit_section+0x170/0x170
[  603.011495][T15895]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  603.017503][T15895]  ? bpf_lsm_capable+0x9/0x10
[  603.022258][T15895]  ? security_capable+0x89/0xb0
[  603.027220][T15895]  genl_rcv_msg+0x619/0x7a0
[  603.031838][T15895]  ? genl_bind+0x360/0x360
[  603.036339][T15895]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  603.042751][T15895]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  603.049419][T15895]  ? ref_tracker_free+0x690/0x840
[  603.054563][T15895]  netlink_rcv_skb+0x241/0x4d0
[  603.059415][T15895]  ? genl_bind+0x360/0x360
[  603.063958][T15895]  ? netlink_ack+0x1180/0x1180
[  603.068897][T15895]  ? __lock_acquire+0x7d40/0x7d40
[  603.074131][T15895]  ? down_read+0x1ac/0x2e0
[  603.078665][T15895]  genl_rcv+0x28/0x40
[  603.082741][T15895]  netlink_unicast+0x751/0x8d0
[  603.087658][T15895]  netlink_sendmsg+0x8d0/0xbf0
[  603.092572][T15895]  ? netlink_getsockopt+0x590/0x590
[  603.097875][T15895]  ? aa_sock_msg_perm+0x94/0x150
[  603.102908][T15895]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  603.108280][T15895]  ? security_socket_sendmsg+0x80/0xa0
[  603.113832][T15895]  ? netlink_getsockopt+0x590/0x590
[  603.119129][T15895]  ____sys_sendmsg+0x5ba/0x960
[  603.124007][T15895]  ? __asan_memset+0x22/0x40
[  603.128682][T15895]  ? __sys_sendmsg_sock+0x30/0x30
[  603.133809][T15895]  ? __import_iovec+0x5f2/0x850
[  603.138772][T15895]  ? import_iovec+0x73/0xa0
[  603.143382][T15895]  ___sys_sendmsg+0x2a6/0x360
[  603.148173][T15895]  ? __sys_sendmsg+0x2a0/0x2a0
[  603.153233][T15895]  __se_sys_sendmsg+0x1c2/0x2b0
[  603.158201][T15895]  ? __x64_sys_sendmsg+0x80/0x80
[  603.163317][T15895]  ? lockdep_hardirqs_on+0x98/0x150
[  603.168612][T15895]  do_syscall_64+0x55/0xa0
[  603.173116][T15895]  ? clear_bhb_loop+0x40/0x90
[  603.177876][T15895]  ? clear_bhb_loop+0x40/0x90
[  603.182634][T15895]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  603.188609][T15895] RIP: 0033:0x7f7320b9acb9
[  603.193113][T15895] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  603.213163][T15895] RSP: 002b:00007f7321a23028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  603.221733][T15895] RAX: ffffffffffffffda RBX: 00007f7320e15fa0 RCX: 00007f7320b9acb9
[  603.229782][T15895] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  603.237817][T15895] RBP: 00007f7320c08bf7 R08: 0000000000000000 R09: 0000000000000000
[  603.245864][T15895] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  603.253913][T15895] R13: 00007f7320e16038 R14: 00007f7320e15fa0 R15: 00007ffdc5bba9d8
[  603.262046][T15895]  </TASK>
[  603.527503][T15913] syzkaller0: entered promiscuous mode
[  603.559957][T15913] syzkaller0: entered allmulticast mode
[  603.897123][T15929] netlink: 'syz.1.3852': attribute type 10 has an invalid length.
[  604.069964][T15933] netlink: 'syz.1.3854': attribute type 9 has an invalid length.
[  604.079935][T15931] netlink: 44 bytes leftover after parsing attributes in process `syz.3.3853'.
[  604.116633][T15933] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3854'.
[  604.421065][T15942] FAULT_INJECTION: forcing a failure.
[  604.421065][T15942] name fail_usercopy, interval 1, probability 0, space 0, times 0
[  604.451943][T15942] CPU: 0 PID: 15942 Comm: syz.0.3858 Not tainted syzkaller #0
[  604.459507][T15942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  604.469622][T15942] Call Trace:
[  604.472940][T15942]  <TASK>
[  604.475907][T15942]  dump_stack_lvl+0x18c/0x250
[  604.480633][T15942]  ? show_regs_print_info+0x20/0x20
[  604.485886][T15942]  ? load_image+0x400/0x400
[  604.490432][T15942]  ? __lock_acquire+0x7d40/0x7d40
[  604.495513][T15942]  ? snprintf+0xe9/0x140
[  604.499798][T15942]  should_fail_ex+0x39d/0x4d0
[  604.504905][T15942]  _copy_to_user+0x2f/0xa0
[  604.509388][T15942]  simple_read_from_buffer+0xe7/0x150
[  604.514838][T15942]  proc_fail_nth_read+0x1e8/0x260
[  604.519927][T15942]  ? proc_fault_inject_write+0x360/0x360
[  604.525620][T15942]  ? fsnotify_perm+0x271/0x5e0
[  604.530446][T15942]  ? proc_fault_inject_write+0x360/0x360
[  604.536143][T15942]  vfs_read+0x28b/0x970
[  604.540360][T15942]  ? kernel_read+0x1e0/0x1e0
[  604.545014][T15942]  ? __fget_files+0x28/0x4b0
[  604.549668][T15942]  ? __fget_files+0x28/0x4b0
[  604.554324][T15942]  ? __fget_files+0x43d/0x4b0
[  604.559067][T15942]  ? __fdget_pos+0x2a3/0x330
[  604.563728][T15942]  ? ksys_read+0x75/0x260
[  604.568105][T15942]  ksys_read+0x150/0x260
[  604.572468][T15942]  ? vfs_write+0x990/0x990
[  604.576938][T15942]  ? lockdep_hardirqs_on+0x98/0x150
[  604.582188][T15942]  do_syscall_64+0x55/0xa0
[  604.586724][T15942]  ? clear_bhb_loop+0x40/0x90
[  604.591424][T15942]  ? clear_bhb_loop+0x40/0x90
[  604.596126][T15942]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  604.602050][T15942] RIP: 0033:0x7f3805d5b58e
[  604.606495][T15942] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 <c3> 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08
[  604.626136][T15942] RSP: 002b:00007f3806cebfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000
[  604.634593][T15942] RAX: ffffffffffffffda RBX: 00007f3806cec6c0 RCX: 00007f3805d5b58e
[  604.642596][T15942] RDX: 000000000000000f RSI: 00007f3806cec0a0 RDI: 0000000000000006
[  604.650586][T15942] RBP: 00007f3806cec090 R08: 0000000000000000 R09: 0000000000000000
[  604.658591][T15942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001
[  604.666604][T15942] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  604.674654][T15942]  </TASK>
[  604.745816][T15940] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.3857'.
[  605.127418][T15938] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check.
[  605.177946][T15952] netlink: 'syz.0.3860': attribute type 39 has an invalid length.
[  605.290993][T15940] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  605.299334][T15940] CPU: 1 PID: 15940 Comm: syz.3.3857 Not tainted syzkaller #0
[  605.306854][T15940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  605.316943][T15940] Call Trace:
[  605.320257][T15940]  <TASK>
[  605.323218][T15940]  dump_stack_lvl+0x18c/0x250
[  605.327931][T15940]  ? show_regs_print_info+0x20/0x20
[  605.333158][T15940]  ? load_image+0x400/0x400
[  605.337715][T15940]  sysfs_warn_dup+0x8e/0xa0
[  605.342242][T15940]  sysfs_do_create_link_sd+0xc0/0x110
[  605.347639][T15940]  device_add_class_symlinks+0x1cf/0x240
[  605.353318][T15940]  device_add+0x507/0xc20
[  605.357698][T15940]  wiphy_register+0x1dad/0x2ae0
[  605.362611][T15940]  ? cfg80211_event_work+0x40/0x40
[  605.367758][T15940]  ? minstrel_ht_alloc+0x88a/0x990
[  605.372945][T15940]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  605.379048][T15940]  ieee80211_register_hw+0x3464/0x4250
[  605.384581][T15940]  ? ieee80211_tasklet_handler+0x20/0x20
[  605.390247][T15940]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  605.396171][T15940]  ? __debug_object_init+0xec/0x450
[  605.401403][T15940]  ? __asan_memset+0x22/0x40
[  605.406019][T15940]  ? __hrtimer_init+0x186/0x270
[  605.410894][T15940]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  605.416660][T15940]  ? mac80211_hwsim_free+0x220/0x220
[  605.421994][T15940]  ? rcu_is_watching+0x15/0xb0
[  605.426789][T15940]  ? kstrndup+0xbd/0x140
[  605.431071][T15940]  hwsim_new_radio_nl+0xdc9/0x1a90
[  605.436232][T15940]  ? __nla_validate+0x50/0x50
[  605.440953][T15940]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  605.447333][T15940]  ? __nla_parse+0x40/0x50
[  605.451797][T15940]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  605.458164][T15940]  genl_family_rcv_msg_doit+0x211/0x310
[  605.463741][T15940]  ? end_current_label_crit_section+0x170/0x170
[  605.470013][T15940]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  605.475949][T15940]  ? bpf_lsm_capable+0x9/0x10
[  605.480661][T15940]  ? security_capable+0x89/0xb0
[  605.485565][T15940]  genl_rcv_msg+0x619/0x7a0
[  605.490128][T15940]  ? genl_bind+0x360/0x360
[  605.494612][T15940]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  605.500995][T15940]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  605.507623][T15940]  ? perf_trace_lock+0xfc/0x3b0
[  605.512534][T15940]  netlink_rcv_skb+0x241/0x4d0
[  605.517342][T15940]  ? genl_bind+0x360/0x360
[  605.521794][T15940]  ? netlink_ack+0x1180/0x1180
[  605.526593][T15940]  ? __lock_acquire+0x7d40/0x7d40
[  605.531662][T15940]  ? down_read+0x1ac/0x2e0
[  605.536156][T15940]  genl_rcv+0x28/0x40
[  605.540210][T15940]  netlink_unicast+0x751/0x8d0
[  605.545021][T15940]  netlink_sendmsg+0x8d0/0xbf0
[  605.549829][T15940]  ? netlink_getsockopt+0x590/0x590
[  605.555064][T15940]  ? aa_sock_msg_perm+0x94/0x150
[  605.560044][T15940]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  605.565359][T15940]  ? security_socket_sendmsg+0x80/0xa0
[  605.570841][T15940]  ? netlink_getsockopt+0x590/0x590
[  605.576112][T15940]  ____sys_sendmsg+0x5ba/0x960
[  605.580930][T15940]  ? __asan_memset+0x22/0x40
[  605.585558][T15940]  ? __sys_sendmsg_sock+0x30/0x30
[  605.590623][T15940]  ? __import_iovec+0x5f2/0x850
[  605.595533][T15940]  ? import_iovec+0x73/0xa0
[  605.600092][T15940]  ___sys_sendmsg+0x2a6/0x360
[  605.604833][T15940]  ? __sys_sendmsg+0x2a0/0x2a0
[  605.609652][T15940]  ? debug_mutex_init+0x38/0x70
[  605.614551][T15940]  __se_sys_sendmsg+0x1c2/0x2b0
[  605.619434][T15940]  ? __x64_sys_sendmsg+0x80/0x80
[  605.624430][T15940]  ? lockdep_hardirqs_on+0x98/0x150
[  605.629661][T15940]  do_syscall_64+0x55/0xa0
[  605.634127][T15940]  ? clear_bhb_loop+0x40/0x90
[  605.638840][T15940]  ? clear_bhb_loop+0x40/0x90
[  605.643543][T15940]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  605.649465][T15940] RIP: 0033:0x7ffae0d9acb9
[  605.653901][T15940] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  605.673538][T15940] RSP: 002b:00007ffae1c08028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  605.681979][T15940] RAX: ffffffffffffffda RBX: 00007ffae1015fa0 RCX: 00007ffae0d9acb9
[  605.689997][T15940] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  605.698011][T15940] RBP: 00007ffae0e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  605.706006][T15940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  605.713999][T15940] R13: 00007ffae1016038 R14: 00007ffae1015fa0 R15: 00007ffce61920d8
[  605.722013][T15940]  </TASK>
[  610.283449][T16006] pimreg0: tun_chr_ioctl cmd 35108
[  610.520902][T16032] netlink: 'syz.0.3894': attribute type 9 has an invalid length.
[  610.535624][T16032] netlink: 399 bytes leftover after parsing attributes in process `syz.0.3894'.
[  610.949419][T16042] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3899'.
[  611.011040][T16042] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  611.073499][T16042] CPU: 0 PID: 16042 Comm: syz.0.3899 Not tainted syzkaller #0
[  611.081095][T16042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  611.091236][T16042] Call Trace:
[  611.094599][T16042]  <TASK>
[  611.097617][T16042]  dump_stack_lvl+0x18c/0x250
[  611.102412][T16042]  ? show_regs_print_info+0x20/0x20
[  611.107718][T16042]  ? load_image+0x400/0x400
[  611.112387][T16042]  sysfs_warn_dup+0x8e/0xa0
[  611.117004][T16042]  sysfs_do_create_link_sd+0xc0/0x110
[  611.122471][T16042]  device_add_class_symlinks+0x1cf/0x240
[  611.128206][T16042]  device_add+0x507/0xc20
[  611.132662][T16042]  wiphy_register+0x1dad/0x2ae0
[  611.137720][T16042]  ? cfg80211_event_work+0x40/0x40
[  611.142909][T16042]  ? minstrel_ht_alloc+0x88a/0x990
[  611.148100][T16042]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  611.154235][T16042]  ieee80211_register_hw+0x3464/0x4250
[  611.159826][T16042]  ? ieee80211_tasklet_handler+0x20/0x20
[  611.165520][T16042]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  611.171475][T16042]  ? __debug_object_init+0xec/0x450
[  611.176768][T16042]  ? __asan_memset+0x22/0x40
[  611.181437][T16042]  ? __hrtimer_init+0x186/0x270
[  611.186367][T16042]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  611.192224][T16042]  ? mac80211_hwsim_free+0x220/0x220
[  611.197596][T16042]  ? rcu_is_watching+0x15/0xb0
[  611.202417][T16042]  ? kstrndup+0xbd/0x140
[  611.206762][T16042]  hwsim_new_radio_nl+0xdc9/0x1a90
[  611.211979][T16042]  ? __nla_validate+0x50/0x50
[  611.216800][T16042]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  611.223241][T16042]  ? __nla_parse+0x40/0x50
[  611.227748][T16042]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  611.234155][T16042]  genl_family_rcv_msg_doit+0x211/0x310
[  611.239762][T16042]  ? end_current_label_crit_section+0x170/0x170
[  611.246069][T16042]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  611.252045][T16042]  ? bpf_lsm_capable+0x9/0x10
[  611.256767][T16042]  ? security_capable+0x89/0xb0
[  611.261711][T16042]  genl_rcv_msg+0x619/0x7a0
[  611.266315][T16042]  ? genl_bind+0x360/0x360
[  611.270827][T16042]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  611.277228][T16042]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  611.283879][T16042]  ? ref_tracker_free+0x690/0x840
[  611.289005][T16042]  netlink_rcv_skb+0x241/0x4d0
[  611.293835][T16042]  ? genl_bind+0x360/0x360
[  611.298317][T16042]  ? netlink_ack+0x1180/0x1180
[  611.303177][T16042]  ? __lock_acquire+0x7d40/0x7d40
[  611.308279][T16042]  ? down_read+0x1ac/0x2e0
[  611.312771][T16042]  genl_rcv+0x28/0x40
[  611.316836][T16042]  netlink_unicast+0x751/0x8d0
[  611.321738][T16042]  netlink_sendmsg+0x8d0/0xbf0
[  611.326643][T16042]  ? netlink_getsockopt+0x590/0x590
[  611.331935][T16042]  ? aa_sock_msg_perm+0x94/0x150
[  611.336948][T16042]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  611.342287][T16042]  ? security_socket_sendmsg+0x80/0xa0
[  611.347797][T16042]  ? netlink_getsockopt+0x590/0x590
[  611.353063][T16042]  ____sys_sendmsg+0x5ba/0x960
[  611.357920][T16042]  ? __asan_memset+0x22/0x40
[  611.362601][T16042]  ? __sys_sendmsg_sock+0x30/0x30
[  611.367686][T16042]  ? __import_iovec+0x5f2/0x850
[  611.372642][T16042]  ? import_iovec+0x73/0xa0
[  611.377233][T16042]  ___sys_sendmsg+0x2a6/0x360
[  611.381989][T16042]  ? __sys_sendmsg+0x2a0/0x2a0
[  611.386876][T16042]  ? trace_call_bpf+0xc3/0x6c0
[  611.391792][T16042]  __se_sys_sendmsg+0x1c2/0x2b0
[  611.396719][T16042]  ? __x64_sys_sendmsg+0x80/0x80
[  611.401790][T16042]  ? lockdep_hardirqs_on+0x98/0x150
[  611.407052][T16042]  do_syscall_64+0x55/0xa0
[  611.411518][T16042]  ? clear_bhb_loop+0x40/0x90
[  611.416247][T16042]  ? clear_bhb_loop+0x40/0x90
[  611.420996][T16042]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  611.426939][T16042] RIP: 0033:0x7f3805d9acb9
[  611.431399][T16042] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  611.451059][T16042] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  611.459552][T16042] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  611.467594][T16042] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  611.475644][T16042] RBP: 00007f3805e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  611.483667][T16042] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  611.491724][T16042] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  611.499846][T16042]  </TASK>
[  611.823901][T16059] netlink: 'syz.2.3903': attribute type 10 has an invalid length.
[  612.200410][T16071] netlink: 'syz.0.3907': attribute type 9 has an invalid length.
[  612.208547][T16071] netlink: 399 bytes leftover after parsing attributes in process `syz.0.3907'.
[  612.743672][T16084] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.3913'.
[  612.773464][T16084] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  612.790524][T16084] CPU: 0 PID: 16084 Comm: syz.1.3913 Not tainted syzkaller #0
[  612.798064][T16084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  612.808167][T16084] Call Trace:
[  612.811501][T16084]  <TASK>
[  612.814487][T16084]  dump_stack_lvl+0x18c/0x250
[  612.819248][T16084]  ? show_regs_print_info+0x20/0x20
[  612.824522][T16084]  ? load_image+0x400/0x400
[  612.829132][T16084]  sysfs_warn_dup+0x8e/0xa0
[  612.833704][T16084]  sysfs_do_create_link_sd+0xc0/0x110
[  612.839166][T16084]  device_add_class_symlinks+0x1cf/0x240
[  612.844880][T16084]  device_add+0x507/0xc20
[  612.849304][T16084]  wiphy_register+0x1dad/0x2ae0
[  612.854267][T16084]  ? cfg80211_event_work+0x40/0x40
[  612.859454][T16084]  ? minstrel_ht_alloc+0x88a/0x990
[  612.864655][T16084]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  612.870807][T16084]  ieee80211_register_hw+0x3464/0x4250
[  612.876410][T16084]  ? ieee80211_tasklet_handler+0x20/0x20
[  612.882122][T16084]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  612.888098][T16084]  ? __debug_object_init+0xec/0x450
[  612.893390][T16084]  ? __asan_memset+0x22/0x40
[  612.898057][T16084]  ? __hrtimer_init+0x186/0x270
[  612.902992][T16084]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  612.908836][T16084]  ? mac80211_hwsim_free+0x220/0x220
[  612.914189][T16084]  ? rcu_is_watching+0x15/0xb0
[  612.919019][T16084]  ? kstrndup+0xbd/0x140
[  612.923359][T16084]  hwsim_new_radio_nl+0xdc9/0x1a90
[  612.928574][T16084]  ? __nla_validate+0x50/0x50
[  612.933356][T16084]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  612.939796][T16084]  ? __nla_parse+0x40/0x50
[  612.944308][T16084]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  612.950740][T16084]  genl_family_rcv_msg_doit+0x211/0x310
[  612.956379][T16084]  ? end_current_label_crit_section+0x170/0x170
[  612.962706][T16084]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  612.968719][T16084]  ? bpf_lsm_capable+0x9/0x10
[  612.973469][T16084]  ? security_capable+0x89/0xb0
[  612.978419][T16084]  genl_rcv_msg+0x619/0x7a0
[  612.983020][T16084]  ? genl_bind+0x360/0x360
[  612.987512][T16084]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  612.993930][T16084]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  613.000629][T16084]  ? ref_tracker_free+0x690/0x840
[  613.005753][T16084]  netlink_rcv_skb+0x241/0x4d0
[  613.010622][T16084]  ? genl_bind+0x360/0x360
[  613.015131][T16084]  ? netlink_ack+0x1180/0x1180
[  613.020019][T16084]  ? __lock_acquire+0x7d40/0x7d40
[  613.025139][T16084]  ? down_read+0x1ac/0x2e0
[  613.029649][T16084]  genl_rcv+0x28/0x40
[  613.033738][T16084]  netlink_unicast+0x751/0x8d0
[  613.038609][T16084]  netlink_sendmsg+0x8d0/0xbf0
[  613.043520][T16084]  ? netlink_getsockopt+0x590/0x590
[  613.048811][T16084]  ? aa_sock_msg_perm+0x94/0x150
[  613.053836][T16084]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  613.059215][T16084]  ? security_socket_sendmsg+0x80/0xa0
[  613.064812][T16084]  ? netlink_getsockopt+0x590/0x590
[  613.070099][T16084]  ____sys_sendmsg+0x5ba/0x960
[  613.074972][T16084]  ? __asan_memset+0x22/0x40
[  613.079645][T16084]  ? __sys_sendmsg_sock+0x30/0x30
[  613.084752][T16084]  ? __import_iovec+0x5f2/0x850
[  613.089711][T16084]  ? import_iovec+0x73/0xa0
[  613.094309][T16084]  ___sys_sendmsg+0x2a6/0x360
[  613.099084][T16084]  ? __sys_sendmsg+0x2a0/0x2a0
[  613.103993][T16084]  ? trace_call_bpf+0xc3/0x6c0
[  613.108839][T16084]  ? debug_mutex_init+0x38/0x70
[  613.113855][T16084]  __se_sys_sendmsg+0x1c2/0x2b0
[  613.118793][T16084]  ? __x64_sys_sendmsg+0x80/0x80
[  613.123846][T16084]  ? lockdep_hardirqs_on+0x98/0x150
[  613.129120][T16084]  do_syscall_64+0x55/0xa0
[  613.133604][T16084]  ? clear_bhb_loop+0x40/0x90
[  613.138347][T16084]  ? clear_bhb_loop+0x40/0x90
[  613.143099][T16084]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  613.149046][T16084] RIP: 0033:0x7fa3b879acb9
[  613.153506][T16084] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  613.173203][T16084] RSP: 002b:00007fa3b69f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  613.181691][T16084] RAX: ffffffffffffffda RBX: 00007fa3b8a15fa0 RCX: 00007fa3b879acb9
[  613.189724][T16084] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  613.197757][T16084] RBP: 00007fa3b8808bf7 R08: 0000000000000000 R09: 0000000000000000
[  613.205795][T16084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  613.213859][T16084] R13: 00007fa3b8a16038 R14: 00007fa3b8a15fa0 R15: 00007ffd784be9f8
[  613.221933][T16084]  </TASK>
[  613.254771][T16082] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3912'.
[  613.618555][T16098] netlink: 'syz.2.3915': attribute type 10 has an invalid length.
[  613.776007][T16105] netlink: 'syz.2.3919': attribute type 9 has an invalid length.
[  613.784878][T16105] netlink: 399 bytes leftover after parsing attributes in process `syz.2.3919'.
[  615.008419][T16138] netlink: 'syz.3.3928': attribute type 10 has an invalid length.
[  615.039254][T16137] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.3927'.
[  615.063970][T16137] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô'
[  615.085354][T16137] CPU: 0 PID: 16137 Comm: syz.0.3927 Not tainted syzkaller #0
[  615.092897][T16137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  615.102990][T16137] Call Trace:
[  615.106297][T16137]  <TASK>
[  615.109275][T16137]  dump_stack_lvl+0x18c/0x250
[  615.114033][T16137]  ? show_regs_print_info+0x20/0x20
[  615.119287][T16137]  ? load_image+0x400/0x400
[  615.123860][T16137]  sysfs_warn_dup+0x8e/0xa0
[  615.128410][T16137]  sysfs_do_create_link_sd+0xc0/0x110
[  615.133849][T16137]  device_add_class_symlinks+0x1cf/0x240
[  615.139657][T16137]  device_add+0x507/0xc20
[  615.144059][T16137]  wiphy_register+0x1dad/0x2ae0
[  615.149013][T16137]  ? cfg80211_event_work+0x40/0x40
[  615.154171][T16137]  ? minstrel_ht_alloc+0x88a/0x990
[  615.159336][T16137]  ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0
[  615.165444][T16137]  ieee80211_register_hw+0x3464/0x4250
[  615.170996][T16137]  ? ieee80211_tasklet_handler+0x20/0x20
[  615.176671][T16137]  ? _raw_spin_unlock_irqrestore+0xc5/0x120
[  615.182624][T16137]  ? __debug_object_init+0xec/0x450
[  615.187894][T16137]  ? __asan_memset+0x22/0x40
[  615.192533][T16137]  ? __hrtimer_init+0x186/0x270
[  615.197426][T16137]  mac80211_hwsim_new_radio+0x2a00/0x4d10
[  615.203224][T16137]  ? mac80211_hwsim_free+0x220/0x220
[  615.208564][T16137]  ? rcu_is_watching+0x15/0xb0
[  615.213397][T16137]  ? kstrndup+0xbd/0x140
[  615.217700][T16137]  hwsim_new_radio_nl+0xdc9/0x1a90
[  615.222871][T16137]  ? __nla_validate+0x50/0x50
[  615.227610][T16137]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  615.234008][T16137]  ? __nla_parse+0x40/0x50
[  615.238471][T16137]  ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290
[  615.244857][T16137]  genl_family_rcv_msg_doit+0x211/0x310
[  615.250461][T16137]  ? end_current_label_crit_section+0x170/0x170
[  615.256759][T16137]  ? genl_family_rcv_msg_dumpit+0x310/0x310
[  615.262723][T16137]  ? bpf_lsm_capable+0x9/0x10
[  615.267438][T16137]  ? security_capable+0x89/0xb0
[  615.272339][T16137]  genl_rcv_msg+0x619/0x7a0
[  615.276902][T16137]  ? genl_bind+0x360/0x360
[  615.281384][T16137]  ? hwsim_tx_info_frame_received_nl+0xd60/0xd60
[  615.287803][T16137]  ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0
[  615.294447][T16137]  ? ref_tracker_free+0x690/0x840
[  615.299671][T16137]  netlink_rcv_skb+0x241/0x4d0
[  615.304504][T16137]  ? genl_bind+0x360/0x360
[  615.308983][T16137]  ? netlink_ack+0x1180/0x1180
[  615.313827][T16137]  ? __lock_acquire+0x7d40/0x7d40
[  615.318910][T16137]  ? down_read+0x1ac/0x2e0
[  615.323394][T16137]  genl_rcv+0x28/0x40
[  615.327431][T16137]  netlink_unicast+0x751/0x8d0
[  615.332308][T16137]  netlink_sendmsg+0x8d0/0xbf0
[  615.337171][T16137]  ? netlink_getsockopt+0x590/0x590
[  615.342423][T16137]  ? aa_sock_msg_perm+0x94/0x150
[  615.347404][T16137]  ? bpf_lsm_socket_sendmsg+0x9/0x10
[  615.352721][T16137]  ? security_socket_sendmsg+0x80/0xa0
[  615.358223][T16137]  ? netlink_getsockopt+0x590/0x590
[  615.363473][T16137]  ____sys_sendmsg+0x5ba/0x960
[  615.368293][T16137]  ? __asan_memset+0x22/0x40
[  615.372918][T16137]  ? __sys_sendmsg_sock+0x30/0x30
[  615.377980][T16137]  ? __import_iovec+0x5f2/0x850
[  615.382884][T16137]  ? import_iovec+0x73/0xa0
[  615.387438][T16137]  ___sys_sendmsg+0x2a6/0x360
[  615.392177][T16137]  ? __sys_sendmsg+0x2a0/0x2a0
[  615.397024][T16137]  ? trace_call_bpf+0xc3/0x6c0
[  615.401830][T16137]  ? debug_mutex_init+0x38/0x70
[  615.406749][T16137]  __se_sys_sendmsg+0x1c2/0x2b0
[  615.411651][T16137]  ? __x64_sys_sendmsg+0x80/0x80
[  615.416683][T16137]  ? lockdep_hardirqs_on+0x98/0x150
[  615.421930][T16137]  do_syscall_64+0x55/0xa0
[  615.426396][T16137]  ? clear_bhb_loop+0x40/0x90
[  615.431124][T16137]  ? clear_bhb_loop+0x40/0x90
[  615.435850][T16137]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  615.441775][T16137] RIP: 0033:0x7f3805d9acb9
[  615.446217][T16137] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  615.465847][T16137] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[  615.474304][T16137] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  615.482318][T16137] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 000000000000000a
[  615.490318][T16137] RBP: 00007f3805e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  615.498352][T16137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  615.506359][T16137] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  615.514411][T16137]  </TASK>
[  615.630675][T16145] netlink: 'syz.1.3930': attribute type 9 has an invalid length.
[  615.645372][T16145] netlink: 399 bytes leftover after parsing attributes in process `syz.1.3930'.
[  616.820643][T16183] 
[  616.823527][T16183] =============================
[  616.828534][T16183] WARNING: suspicious RCU usage
[  616.833512][T16183] syzkaller #0 Not tainted
[  616.837957][T16183] -----------------------------
[  616.842890][T16183] kernel/events/callchain.c:161 suspicious rcu_dereference_check() usage!
[  616.851964][T16183] 
[  616.851964][T16183] other info that might help us debug this:
[  616.851964][T16183] 
[  616.862770][T16183] 
[  616.862770][T16183] rcu_scheduler_active = 2, debug_locks = 1
[  616.871373][T16183] 1 lock held by syz.0.3945/16183:
[  616.877084][T16183]  #0: ffffffff8d1321c0 (rcu_read_lock_trace){....}-{0:0}, at: rcu_read_lock_trace+0x37/0x70
[  616.887863][T16183] 
[  616.887863][T16183] stack backtrace:
[  616.893911][T16183] CPU: 1 PID: 16183 Comm: syz.0.3945 Not tainted syzkaller #0
[  616.901422][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025
[  616.911520][T16183] Call Trace:
[  616.914846][T16183]  <TASK>
[  616.917809][T16183]  dump_stack_lvl+0x18c/0x250
[  616.922530][T16183]  ? show_regs_print_info+0x20/0x20
[  616.927780][T16183]  ? load_image+0x400/0x400
[  616.932321][T16183]  lockdep_rcu_suspicious+0x1e1/0x300
[  616.937724][T16183]  get_callchain_entry+0x2a9/0x3c0
[  616.942865][T16183]  get_perf_callchain+0xc8/0x4f0
[  616.947824][T16183]  ? put_callchain_entry+0xb0/0xb0
[  616.952963][T16183]  __bpf_get_stack+0x2e4/0x540
[  616.957758][T16183]  ? stack_map_get_build_id_offset+0x720/0x720
[  616.963936][T16183]  ? __cant_sleep+0x220/0x220
[  616.968648][T16183]  ? bpf_prog_b8a90dd1efcc4ad9+0x45/0x49
[  616.974312][T16183]  bpf_get_stack_raw_tp+0x1a9/0x210
[  616.979539][T16183]  bpf_prog_b8a90dd1efcc4ad9+0x45/0x49
[  616.985036][T16183]  bpf_prog_run_pin_on_cpu+0x64/0x150
[  616.990471][T16183]  bpf_prog_test_run_syscall+0x317/0x4a0
[  616.996128][T16183]  ? sock_gen_cookie+0x60/0x60
[  617.000914][T16183]  ? sock_gen_cookie+0x60/0x60
[  617.005691][T16183]  bpf_prog_test_run+0x321/0x390
[  617.010648][T16183]  __sys_bpf+0x49d/0x890
[  617.014911][T16183]  ? bpf_link_show_fdinfo+0x390/0x390
[  617.020314][T16183]  ? lock_chain_count+0x20/0x20
[  617.025197][T16183]  __x64_sys_bpf+0x7c/0x90
[  617.029629][T16183]  do_syscall_64+0x55/0xa0
[  617.034111][T16183]  ? clear_bhb_loop+0x40/0x90
[  617.038813][T16183]  ? clear_bhb_loop+0x40/0x90
[  617.043519][T16183]  entry_SYSCALL_64_after_hwframe+0x68/0xd2
[  617.049435][T16183] RIP: 0033:0x7f3805d9acb9
[  617.053879][T16183] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48
[  617.073508][T16183] RSP: 002b:00007f3806cec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141
[  617.081952][T16183] RAX: ffffffffffffffda RBX: 00007f3806015fa0 RCX: 00007f3805d9acb9
[  617.089947][T16183] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a
[  617.097941][T16183] RBP: 00007f3805e08bf7 R08: 0000000000000000 R09: 0000000000000000
[  617.105958][T16183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[  617.113960][T16183] R13: 00007f3806016038 R14: 00007f3806015fa0 R15: 00007ffe68a8d058
[  617.121993][T16183]  </TASK>