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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:38:31 executing program 4:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:38:31 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:32 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:32 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)=' ', 0x1, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:38:32 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:32 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:32 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r4 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r4, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)

06:38:32 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2ba")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:32 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461a", 0x72, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872bca64e0e15a517cf0b49c61febf91fa6")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:38:33 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:33 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:33 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:33 executing program 0:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:33 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r4 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r4, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)

06:38:33 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)=' ', 0x1, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:38:33 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:33 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:34 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:34 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r4 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r4, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)

06:38:34 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:34 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)=' ', 0x1, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:38:35 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x0, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:38:36 executing program 0:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:38:36 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:38:36 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x0, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:38:36 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)=' ', 0x1, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

[ 1389.109524][T10519] device bridge_slave_1 left promiscuous mode
[ 1389.115533][T10519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1389.122837][T10519] device bridge_slave_0 left promiscuous mode
[ 1389.128734][T10519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1389.136575][T10519] device bridge_slave_1 left promiscuous mode
[ 1389.142534][T10519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1389.149703][T10519] device bridge_slave_0 left promiscuous mode
[ 1389.155706][T10519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1389.209955][T10519] device veth1_macvtap left promiscuous mode
[ 1389.215793][T10519] device veth0_vlan left promiscuous mode
[ 1389.280022][T10519] device veth1_macvtap left promiscuous mode
[ 1389.286136][T10519] device veth0_vlan left promiscuous mode
[ 1390.210194][T21094] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1390.249826][T21094] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1390.257115][T21094] device bridge_slave_0 entered promiscuous mode
[ 1390.303993][T21094] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1390.332728][T21094] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1390.340436][T21094] device bridge_slave_1 entered promiscuous mode
[ 1390.591711][T21094] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1390.598567][T21094] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1390.605687][T21094] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1390.612470][T21094] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1390.734599][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1390.751390][T22063] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1390.761869][T22063] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1390.782702][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1390.792261][T13822] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1390.799097][T13822] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1390.806518][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1390.816327][T13822] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1390.823195][T13822] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1390.855727][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1390.899778][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1390.913491][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1390.937643][T21094] device veth0_vlan entered promiscuous mode
[ 1390.947440][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1390.955715][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1390.990362][T21094] device veth1_macvtap entered promiscuous mode
[ 1391.010594][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1391.017876][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1391.027347][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1391.052529][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1391.072938][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1391.080555][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1391.088570][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1391.097211][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1391.105422][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1395.739892][   T31] INFO: task syz-executor.2:19529 blocked for more than 165 seconds.
[ 1395.747863][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1395.755221][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1395.764441][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1395.773671][   T31] Call Trace:
[ 1395.776764][   T31]  <TASK>
[ 1395.779538][   T31]  __schedule+0xcbe/0x1580
[ 1395.784102][   T31]  ? __sched_text_start+0x8/0x8
[ 1395.788781][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1395.794694][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1395.800304][   T31]  schedule+0x11f/0x1e0
[ 1395.804831][   T31]  wb_wait_for_completion+0x151/0x270
[ 1395.810603][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1395.817347][   T31]  ? io_schedule+0x120/0x120
[ 1395.822907][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1395.829363][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1395.834844][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1395.840179][   T31]  ? cpumask_next+0x8a/0xb0
[ 1395.844743][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1395.850940][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1395.857104][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1395.862136][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1395.867862][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1395.873123][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1395.877908][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1395.883704][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1395.888756][   T31]  ? generic_write_end+0x202/0x300
[ 1395.893744][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1395.899394][   T31]  ? current_time+0x1af/0x2f0
[ 1395.904237][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1395.913898][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1395.919537][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1395.924926][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1395.930549][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1395.935657][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1395.940556][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1395.945210][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1395.950101][   T31]  ? put_page_refs+0xf0/0xf0
[ 1395.954414][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1395.961213][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1395.966330][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1395.971481][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1395.975982][   T31]  __kernel_write+0x5ab/0xa60
[ 1395.980669][   T31]  ? vfs_read+0xd40/0xd40
[ 1395.984820][   T31]  __dump_emit+0x261/0x3a0
[ 1395.989078][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1395.994891][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1396.000268][   T31]  dump_emit+0x381/0x3f0
[ 1396.004341][   T31]  dump_user_range+0x86/0x1c0
[ 1396.008848][   T31]  elf_core_dump+0x3663/0x3e80
[ 1396.013659][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1396.018845][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1396.024437][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1396.029872][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1396.039265][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1396.043968][   T31]  do_coredump+0x1834/0x3050
[ 1396.048384][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1396.053446][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1396.058099][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1396.063408][   T31]  ? get_signal+0xd32/0x1630
[ 1396.067827][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1396.072753][   T31]  get_signal+0x4c8/0x1630
[ 1396.076991][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1396.082477][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1396.087232][   T31]  ? get_sigframe_size+0x10/0x10
[ 1396.092090][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1396.096894][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1396.102111][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1396.107383][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1396.112806][   T31]  irqentry_exit+0x12/0x40
[ 1396.117025][   T31]  exc_page_fault+0x47a/0x830
[ 1396.121722][   T31]  asm_exc_page_fault+0x27/0x30
[ 1396.126390][   T31] RIP: 0033:0xbf5fb1
[ 1396.130297][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1396.136174][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1396.144045][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1396.151814][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1396.159615][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1396.167544][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1396.175321][   T31]  </TASK>
[ 1396.178137][   T31] NMI backtrace for cpu 0
[ 1396.182266][   T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1396.191813][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1396.201708][   T31] Call Trace:
[ 1396.204830][   T31]  <TASK>
[ 1396.207611][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1396.212120][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1396.217592][   T31]  dump_stack+0x15/0x17
[ 1396.221579][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1396.226359][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1396.232345][   T31]  ? sched_show_task+0x3d8/0x620
[ 1396.237157][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1396.241890][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1396.247799][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1396.253615][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1396.259513][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1396.265239][   T31]  watchdog+0xdd7/0xf50
[ 1396.269229][   T31]  ? __kasan_check_write+0x14/0x20
[ 1396.274188][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1396.279050][   T31]  ? __kasan_check_read+0x11/0x20
[ 1396.283894][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1396.288671][   T31]  kthread+0x421/0x510
[ 1396.292583][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1396.297438][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1396.301867][   T31]  ret_from_fork+0x1f/0x30
[ 1396.306121][   T31]  </TASK>
[ 1396.309285][   T31] Sending NMI from CPU 0 to CPUs 1:
[ 1396.314448][    C1] NMI backtrace for cpu 1 skipped: idling at acpi_idle_enter+0x416/0x760
[ 1416.860272][   T31] INFO: task syz-executor.2:19529 blocked for more than 186 seconds.
[ 1416.868169][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1416.876798][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1416.887177][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1416.896464][   T31] Call Trace:
[ 1416.899543][   T31]  <TASK>
[ 1416.902498][   T31]  __schedule+0xcbe/0x1580
[ 1416.906736][   T31]  ? __sched_text_start+0x8/0x8
[ 1416.911587][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1416.917203][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1416.922657][   T31]  schedule+0x11f/0x1e0
[ 1416.926620][   T31]  wb_wait_for_completion+0x151/0x270
[ 1416.932025][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1416.939697][   T31]  ? io_schedule+0x120/0x120
[ 1416.944359][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1416.949896][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1416.954937][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1416.960296][   T31]  ? cpumask_next+0x8a/0xb0
[ 1416.964613][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1416.969731][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1416.975301][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1416.980312][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1416.986041][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1416.991326][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1416.996071][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1417.001948][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1417.006974][   T31]  ? generic_write_end+0x202/0x300
[ 1417.012117][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1417.017818][   T31]  ? current_time+0x1af/0x2f0
[ 1417.022465][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1417.027554][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1417.033323][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1417.038498][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1417.044052][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1417.049156][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1417.054044][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1417.058612][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1417.063511][   T31]  ? put_page_refs+0xf0/0xf0
[ 1417.067815][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1417.074535][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1417.079625][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1417.084735][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1417.089222][   T31]  __kernel_write+0x5ab/0xa60
[ 1417.093901][   T31]  ? vfs_read+0xd40/0xd40
[ 1417.098049][   T31]  __dump_emit+0x261/0x3a0
[ 1417.102519][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1417.107790][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1417.112861][   T31]  dump_emit+0x381/0x3f0
[ 1417.116817][   T31]  dump_user_range+0x86/0x1c0
[ 1417.121486][   T31]  elf_core_dump+0x3663/0x3e80
[ 1417.126068][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1417.131388][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1417.136735][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1417.142321][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1417.147154][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1417.151783][   T31]  do_coredump+0x1834/0x3050
[ 1417.156093][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1417.161165][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1417.165902][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1417.171138][   T31]  ? get_signal+0xd32/0x1630
[ 1417.175450][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1417.180358][   T31]  get_signal+0x4c8/0x1630
[ 1417.184578][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1417.190166][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1417.194818][   T31]  ? get_sigframe_size+0x10/0x10
[ 1417.199594][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1417.204536][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1417.209537][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1417.214945][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1417.220210][   T31]  irqentry_exit+0x12/0x40
[ 1417.224377][   T31]  exc_page_fault+0x47a/0x830
[ 1417.228898][   T31]  asm_exc_page_fault+0x27/0x30
[ 1417.233735][   T31] RIP: 0033:0xbf5fb1
[ 1417.237428][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1417.243463][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1417.251338][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1417.259051][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1417.266992][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1417.274758][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1417.282582][   T31]  </TASK>
[ 1417.285407][   T31] NMI backtrace for cpu 0
[ 1417.289516][   T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1417.299060][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1417.308965][   T31] Call Trace:
[ 1417.312084][   T31]  <TASK>
[ 1417.314856][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1417.319373][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1417.324845][   T31]  dump_stack+0x15/0x17
[ 1417.328836][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1417.333609][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1417.339596][   T31]  ? sched_show_task+0x3d8/0x620
[ 1417.344376][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1417.349144][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1417.355048][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1417.360858][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1417.366761][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1417.372495][   T31]  watchdog+0xdd7/0xf50
[ 1417.376567][   T31]  ? __kasan_check_write+0x14/0x20
[ 1417.381531][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1417.386377][   T31]  ? __kasan_check_read+0x11/0x20
[ 1417.391238][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1417.396014][   T31]  kthread+0x421/0x510
[ 1417.399915][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1417.404775][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1417.409204][   T31]  ret_from_fork+0x1f/0x30
[ 1417.413453][   T31]  </TASK>
[ 1417.416413][   T31] Sending NMI from CPU 0 to CPUs 1:
[ 1417.421386][    C1] NMI backtrace for cpu 1
[ 1417.421397][    C1] CPU: 1 PID: 19780 Comm: syz-executor.2 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1417.421416][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1417.421427][    C1] RIP: 0010:xas_find_marked+0x5a6/0xd80
[ 1417.421459][    C1] Code: eb 05 e8 fd bd e6 fe 41 bc 40 00 00 00 44 89 e7 44 89 ee e8 6c bf e6 fe 45 39 ec 0f 86 0e 01 00 00 48 8b 45 b0 42 80 3c 38 00 <74> 08 4c 89 f7 e8 e0 17 28 ff 49 8b 1e 48 89 d8 48 c1 e8 03 42 0f
[ 1417.421474][    C1] RSP: 0018:ffffc90006c06c20 EFLAGS: 00000246
[ 1417.421490][    C1] RAX: 1ffff92000d80db3 RBX: fffffffff0000000 RCX: ffff888111d3e2c0
[ 1417.421504][    C1] RDX: ffff888111d3e2c0 RSI: 000000000000001b RDI: 000000000000001c
[ 1417.421515][    C1] RBP: ffffc90006c06cb0 R08: ffffffff82891d34 R09: fffff9400098dcaf
[ 1417.421528][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 000000000000001c
[ 1417.421539][    C1] R13: 000000000000001b R14: ffffc90006c06d98 R15: dffffc0000000000
[ 1417.421552][    C1] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 1417.421566][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1417.421578][    C1] CR2: 000000c000162000 CR3: 000000011c72a000 CR4: 00000000003506a0
[ 1417.421593][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1417.421602][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1417.421612][    C1] Call Trace:
[ 1417.421616][    C1]  <TASK>
[ 1417.421622][    C1]  ? __mem_cgroup_uncharge_list+0x8b/0x150
[ 1417.421642][    C1]  find_get_entry+0x75/0x3e0
[ 1417.421658][    C1]  find_get_pages_range_tag+0x1bd/0x390
[ 1417.421674][    C1]  ? find_get_pages_contig+0x830/0x830
[ 1417.421691][    C1]  ? mpage_process_page_bufs+0x703/0x8c0
[ 1417.421709][    C1]  pagevec_lookup_range_tag+0x3c/0x80
[ 1417.421725][    C1]  mpage_prepare_extent_to_map+0x3b3/0xdd0
[ 1417.421744][    C1]  ? ext4_iomap_swap_activate+0x40/0x40
[ 1417.421763][    C1]  ? __ext4_journal_start_sb+0xfa/0x2c0
[ 1417.421791][    C1]  ? ext4_ext_index_trans_blocks+0xd3/0x120
[ 1417.421808][    C1]  ext4_writepages+0x130a/0x4000
[ 1417.421848][    C1]  ? ext4_readpage+0x230/0x230
[ 1417.421864][    C1]  ? is_bpf_text_address+0x172/0x190
[ 1417.421882][    C1]  ? stack_trace_save+0x1c0/0x1c0
[ 1417.421902][    C1]  ? stack_trace_save+0x113/0x1c0
[ 1417.421929][    C1]  ? ext4_readpage+0x230/0x230
[ 1417.421943][    C1]  do_writepages+0x40e/0x670
[ 1417.421959][    C1]  ? __writepage+0x130/0x130
[ 1417.421997][    C1]  ? kmem_cache_free+0x116/0x2e0
[ 1417.422013][    C1]  ? kasan_set_track+0x5d/0x70
[ 1417.422030][    C1]  ? kasan_set_track+0x4b/0x70
[ 1417.422046][    C1]  ? kasan_set_free_info+0x23/0x40
[ 1417.422060][    C1]  ? ____kasan_slab_free+0x126/0x160
[ 1417.422079][    C1]  ? __kasan_check_write+0x14/0x20
[ 1417.422094][    C1]  ? _raw_spin_lock+0xa4/0x1b0
[ 1417.422123][    C1]  ? _raw_spin_unlock+0x4d/0x70
[ 1417.422140][    C1]  filemap_fdatawrite_wbc+0x248/0x2a0
[ 1417.422159][    C1]  filemap_flush+0x10c/0x150
[ 1417.422175][    C1]  ? filemap_fdatawrite_range+0x1b0/0x1b0
[ 1417.422194][    C1]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1417.422216][    C1]  ext4_alloc_da_blocks+0x77/0x1a0
[ 1417.422230][    C1]  ext4_release_file+0x84/0x310
[ 1417.422246][    C1]  ? ext4_file_open+0x700/0x700
[ 1417.422261][    C1]  __fput+0x3fe/0x910
[ 1417.422276][    C1]  ____fput+0x15/0x20
[ 1417.422288][    C1]  task_work_run+0x129/0x190
[ 1417.422303][    C1]  do_exit+0xc60/0x2b60
[ 1417.422317][    C1]  ? simple_acl_create+0x2c0/0x2c0
[ 1417.422333][    C1]  ? put_task_struct+0x80/0x80
[ 1417.422348][    C1]  ? ____kasan_slab_free+0x131/0x160
[ 1417.422367][    C1]  do_group_exit+0x141/0x310
[ 1417.422382][    C1]  get_signal+0x7a3/0x1630
[ 1417.422400][    C1]  arch_do_signal_or_restart+0xbd/0x1680
[ 1417.422416][    C1]  ? __send_signal+0x96f/0xcb0
[ 1417.422433][    C1]  ? get_sigframe_size+0x10/0x10
[ 1417.422446][    C1]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1417.422463][    C1]  ? force_sig_info_to_task+0x31c/0x440
[ 1417.422481][    C1]  ? force_sig+0x114/0x1d0
[ 1417.422496][    C1]  exit_to_user_mode_loop+0xa0/0xe0
[ 1417.422511][    C1]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1417.422526][    C1]  irqentry_exit_to_user_mode+0x9/0x20
[ 1417.422543][    C1]  irqentry_exit+0x12/0x40
[ 1417.422557][    C1]  exc_general_protection+0x327/0x4b0
[ 1417.422577][    C1]  asm_exc_general_protection+0x27/0x30
[ 1417.422594][    C1] RIP: 0033:0x7f0e30354391
[ 1417.422606][    C1] Code: Unable to access opcode bytes at RIP 0x7f0e30354367.
[ 1417.422613][    C1] RSP: 002b:00000000200002a0 EFLAGS: 00010217
[ 1417.422625][    C1] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1417.422636][    C1] RDX: 0000000020000300 RSI: 00000000200002a0 RDI: 0000000060000000
[ 1417.422646][    C1] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1417.422657][    C1] R10: 0000000020000340 R11: 0000000000000206 R12: 0000000000000000
[ 1417.422666][    C1] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1417.422680][    C1]  </TASK>
06:39:23 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4", 0x3a, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:39:23 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f203285")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:23 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x0, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872bca64e0e15a517cf0b49c61febf91fa6")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:39:23 executing program 0:
syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2", 0xc7, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:39:23 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:23 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:23 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:39:23 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:24 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:24 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:24 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:24 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

[ 1436.950484][T21195] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1436.957347][T21195] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1436.964831][T21195] device bridge_slave_0 entered promiscuous mode
[ 1436.978788][T21195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1436.994844][T21195] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1437.067578][T21195] device bridge_slave_1 entered promiscuous mode
[ 1437.147922][T21195] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1437.154779][T21195] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1437.161891][T21195] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1437.168745][T21195] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1437.189755][T20160] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1437.196852][T20160] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1437.204314][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1437.211546][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1437.220501][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1437.228399][T13822] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1437.235167][T13822] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1437.250997][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1437.258893][T13822] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1437.265658][T13822] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1437.273543][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1437.281646][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1437.298102][T21195] device veth0_vlan entered promiscuous mode
[ 1437.304306][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1437.312739][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1437.330770][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1437.350048][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1437.363831][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1437.381229][T21195] device veth1_macvtap entered promiscuous mode
[ 1437.431630][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1437.445488][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
06:39:26 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4", 0x3a, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:39:26 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:39:26 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba5")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:26 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:26 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:26 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:26 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, 0x0, 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

[ 1437.979994][   T31] INFO: task syz-executor.2:19529 blocked for more than 207 seconds.
[ 1437.999141][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1438.008090][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1438.016694][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1438.025727][   T31] Call Trace:
[ 1438.028814][   T31]  <TASK>
[ 1438.031644][   T31]  __schedule+0xcbe/0x1580
[ 1438.035846][   T31]  ? __sched_text_start+0x8/0x8
[ 1438.040564][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1438.046173][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1438.051510][   T31]  schedule+0x11f/0x1e0
[ 1438.055466][   T31]  wb_wait_for_completion+0x151/0x270
[ 1438.060724][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1438.067092][   T31]  ? io_schedule+0x120/0x120
[ 1438.071548][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1438.076900][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1438.082051][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1438.087231][   T31]  ? cpumask_next+0x8a/0xb0
[ 1438.091605][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1438.096685][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1438.102099][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1438.107017][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1438.112859][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1438.117970][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1438.122778][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1438.128374][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1438.133431][   T31]  ? generic_write_end+0x202/0x300
[ 1438.138349][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1438.144124][   T31]  ? current_time+0x1af/0x2f0
[ 1438.148592][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1438.153741][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1438.159351][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1438.164587][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1438.169958][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1438.175057][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1438.179867][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1438.184524][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1438.189298][   T31]  ? put_page_refs+0xf0/0xf0
[ 1438.193751][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1438.200353][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1438.205438][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1438.210423][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1438.214897][   T31]  __kernel_write+0x5ab/0xa60
[ 1438.219410][   T31]  ? vfs_read+0xd40/0xd40
[ 1438.223643][   T31]  __dump_emit+0x261/0x3a0
06:39:26 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

[ 1438.227831][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1438.233235][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1438.238168][   T31]  dump_emit+0x381/0x3f0
[ 1438.242287][   T31]  dump_user_range+0x86/0x1c0
[ 1438.246752][   T31]  elf_core_dump+0x3663/0x3e80
[ 1438.251384][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1438.256558][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1438.262058][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1438.267503][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1438.272473][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1438.276965][   T31]  do_coredump+0x1834/0x3050
[ 1438.281419][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1438.286335][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1438.291133][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1438.296228][   T31]  ? get_signal+0xd32/0x1630
[ 1438.300739][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1438.305426][   T31]  get_signal+0x4c8/0x1630
[ 1438.309685][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1438.315174][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1438.319941][   T31]  ? get_sigframe_size+0x10/0x10
[ 1438.324692][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1438.329468][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1438.334531][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1438.339810][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1438.345089][   T31]  irqentry_exit+0x12/0x40
[ 1438.349336][   T31]  exc_page_fault+0x47a/0x830
[ 1438.353882][   T31]  asm_exc_page_fault+0x27/0x30
[ 1438.358536][   T31] RIP: 0033:0xbf5fb1
[ 1438.362306][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1438.368171][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
06:39:26 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

[ 1438.376010][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1438.383836][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1438.391638][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1438.399546][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1438.407391][   T31]  </TASK>
[ 1438.420360][   T31] NMI backtrace for cpu 1
[ 1438.424507][   T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1438.434054][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1438.443952][   T31] Call Trace:
[ 1438.447073][   T31]  <TASK>
[ 1438.449851][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1438.454371][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1438.459834][   T31]  dump_stack+0x15/0x17
[ 1438.463823][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1438.468596][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1438.474584][   T31]  ? sched_show_task+0x3d8/0x620
[ 1438.479361][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1438.484146][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1438.490037][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1438.495852][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1438.501752][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1438.507490][   T31]  watchdog+0xdd7/0xf50
[ 1438.511483][   T31]  ? __kasan_check_write+0x14/0x20
[ 1438.516425][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1438.521282][   T31]  ? __kasan_check_read+0x11/0x20
[ 1438.526151][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1438.530921][   T31]  kthread+0x421/0x510
[ 1438.534928][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1438.539789][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1438.544218][   T31]  ret_from_fork+0x1f/0x30
[ 1438.548473][   T31]  </TASK>
[ 1438.551543][   T31] Sending NMI from CPU 1 to CPUs 0:
[ 1438.556555][    C0] NMI backtrace for cpu 0
[ 1438.556566][    C0] CPU: 0 PID: 21194 Comm: syz-executor.0 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1438.556585][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1438.556599][    C0] RIP: 0010:__crc32c_le_base+0x1d3/0xd60
[ 1438.556622][    C0] Code: 10 84 c0 0f 85 ad 02 00 00 c1 eb 18 4c 8d 3c 9d 00 06 83 85 4c 89 f8 48 c1 e8 03 0f b6 04 10 84 c0 0f 85 e8 02 00 00 41 8b 19 <41> 33 1a 41 33 1b 33 19 41 33 5d 00 41 33 1c 24 41 33 1e 41 33 1f
[ 1438.556636][    C0] RSP: 0018:ffffc900017164e8 EFLAGS: 00000246
[ 1438.556653][    C0] RAX: 0000000000000000 RBX: 000000001700aeab RCX: ffffffff858316a0
[ 1438.556664][    C0] RDX: dffffc0000000000 RSI: 0000000000000000 RDI: ffff88810b8c7904
[ 1438.556676][    C0] RBP: ffffc90001716558 R08: ffff88810b8c7900 R09: ffffffff85832380
[ 1438.556688][    C0] R10: ffffffff85832110 R11: ffffffff85831de8 R12: ffffffff85830e80
[ 1438.556701][    C0] R13: ffffffff85831200 R14: ffffffff85830b54 R15: ffffffff85830604
[ 1438.556713][    C0] FS:  00007f32e7e28700(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 1438.556727][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1438.556739][    C0] CR2: 0000001b32025000 CR3: 00000001154dc000 CR4: 00000000003506b0
[ 1438.556753][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1438.556762][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1438.556772][    C0] Call Trace:
[ 1438.556777][    C0]  <TASK>
[ 1438.556784][    C0]  chksum_update+0x48/0xa0
[ 1438.556890][    C0]  crypto_shash_update+0x1db/0x2a0
[ 1438.556936][    C0]  ? crypto_shash_setkey+0x2c0/0x2c0
[ 1438.556952][    C0]  ? __find_get_block+0xd38/0x1180
[ 1438.556969][    C0]  ? __kasan_check_read+0x11/0x20
[ 1438.556984][    C0]  ext4_inode_csum+0x208/0xc10
[ 1438.556999][    C0]  ? ext4_has_metadata_csum+0x1f0/0x1f0
[ 1438.557012][    C0]  ? __getblk_gfp+0x42/0x7c0
[ 1438.557027][    C0]  ? ext4_inode_journal_mode+0x3ab/0x470
[ 1438.557043][    C0]  ? ext4_get_group_desc+0x2ac/0x320
[ 1438.557057][    C0]  ? __kasan_check_read+0x11/0x20
[ 1438.557070][    C0]  ? __ext4_get_inode_loc+0x66f/0xcd0
[ 1438.557086][    C0]  ? from_kprojid+0x1ac/0x750
[ 1438.557124][    C0]  ? make_kprojid+0x710/0x710
[ 1438.557139][    C0]  ? ext4_fc_track_inode+0x200/0x200
[ 1438.557157][    C0]  ext4_mark_iloc_dirty+0x1d78/0x3f40
[ 1438.557176][    C0]  __ext4_mark_inode_dirty+0x524/0x7a0
[ 1438.557190][    C0]  ? sb_end_intwrite+0x120/0x120
[ 1438.557204][    C0]  ? rwsem_write_trylock+0x15b/0x290
[ 1438.557233][    C0]  ? rwsem_mark_wake+0x6b0/0x6b0
[ 1438.557249][    C0]  ext4_write_end+0x501/0xa00
[ 1438.557264][    C0]  ext4_da_write_end+0x88/0xa20
[ 1438.557280][    C0]  ? ext4_da_write_begin+0xc30/0xc30
[ 1438.557294][    C0]  generic_perform_write+0x3b4/0x5a0
[ 1438.557311][    C0]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1438.557325][    C0]  ? generic_write_checks+0x3b9/0x470
[ 1438.557340][    C0]  ext4_buffered_write_iter+0x49c/0x630
[ 1438.557357][    C0]  ext4_file_write_iter+0x443/0x1cc0
[ 1438.557372][    C0]  ? follow_page_pte+0x4b6/0xab0
[ 1438.557389][    C0]  ? _raw_spin_unlock+0x4d/0x70
[ 1438.557405][    C0]  ? follow_page_pte+0x9c3/0xab0
[ 1438.557422][    C0]  ? put_page_refs+0xf0/0xf0
[ 1438.557437][    C0]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1438.557455][    C0]  ? preempt_schedule_irq+0xe7/0x140
[ 1438.557469][    C0]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1438.557485][    C0]  ? follow_page_mask+0x900/0x10e0
[ 1438.557500][    C0]  ? iov_iter_kvec+0x53/0x190
[ 1438.557515][    C0]  __kernel_write+0x5ab/0xa60
[ 1438.557531][    C0]  ? asm_sysvec_apic_timer_interrupt+0x1b/0x20
[ 1438.557550][    C0]  ? vfs_read+0xd40/0xd40
[ 1438.557568][    C0]  __dump_emit+0x261/0x3a0
[ 1438.557583][    C0]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1438.557603][    C0]  ? fault_in_readable+0x2e0/0x2e0
[ 1438.557618][    C0]  dump_emit+0x381/0x3f0
[ 1438.557632][    C0]  dump_user_range+0x86/0x1c0
[ 1438.557647][    C0]  elf_core_dump+0x3663/0x3e80
[ 1438.557663][    C0]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1438.557677][    C0]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1438.557691][    C0]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1438.557711][    C0]  ? load_elf_binary+0x2750/0x2750
[ 1438.557729][    C0]  ? __kasan_kmalloc+0x9/0x10
[ 1438.557752][    C0]  do_coredump+0x1834/0x3050
[ 1438.557769][    C0]  ? simple_acl_create+0x2c0/0x2c0
[ 1438.557784][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1438.557798][    C0]  ? ____kasan_slab_free+0x131/0x160
[ 1438.557815][    C0]  ? get_signal+0xd32/0x1630
[ 1438.557831][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1438.557845][    C0]  get_signal+0x4c8/0x1630
[ 1438.557862][    C0]  arch_do_signal_or_restart+0xbd/0x1680
[ 1438.557879][    C0]  ? force_sig_fault+0x127/0x1d0
[ 1438.557895][    C0]  ? get_sigframe_size+0x10/0x10
[ 1438.557908][    C0]  ? page_fault_oops+0xa90/0xa90
[ 1438.557928][    C0]  exit_to_user_mode_loop+0xa0/0xe0
[ 1438.557942][    C0]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1438.557957][    C0]  irqentry_exit_to_user_mode+0x9/0x20
[ 1438.557972][    C0]  irqentry_exit+0x12/0x40
[ 1438.557986][    C0]  exc_page_fault+0x47a/0x830
[ 1438.558005][    C0]  asm_exc_page_fault+0x27/0x30
06:39:27 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:27 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

[ 1438.558020][    C0] RIP: 0033:0x5fb1
[ 1438.558037][    C0] Code: Unable to access opcode bytes at RIP 0x5f87.
[ 1438.558044][    C0] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1438.558056][    C0] RAX: 0000000000000000 RBX: 00007f32e91f6050 RCX: 00007f32e90d6389
[ 1438.558066][    C0] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000060000000
[ 1438.558076][    C0] RBP: 00007f32e9121493 R08: 0000000020000380 R09: 0000000020000380
[ 1438.558087][    C0] R10: 0000000020000340 R11: 0000000000000206 R12: 0000000000000000
[ 1438.558097][    C0] R13: 00007ffc01e3221f R14: 00007f32e7e28300 R15: 0000000000022000
[ 1438.558109][    C0]  </TASK>
06:39:27 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4", 0x3a, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:39:28 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:39:28 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 1:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:28 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:39:28 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4", 0x3a, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:39:30 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:39:30 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

[ 1442.381215][   T45] device bridge_slave_1 left promiscuous mode
[ 1442.387154][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1442.394588][   T45] device bridge_slave_0 left promiscuous mode
[ 1442.400627][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1442.408294][   T45] device bridge_slave_1 left promiscuous mode
[ 1442.414272][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1442.421490][   T45] device bridge_slave_0 left promiscuous mode
[ 1442.427391][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1442.435079][   T45] device bridge_slave_1 left promiscuous mode
[ 1442.441023][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1442.448153][   T45] device bridge_slave_0 left promiscuous mode
[ 1442.454165][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1442.463127][   T45] device veth1_macvtap left promiscuous mode
[ 1442.468931][   T45] device veth0_vlan left promiscuous mode
[ 1442.474979][   T45] device veth1_macvtap left promiscuous mode
[ 1442.480837][   T45] device veth0_vlan left promiscuous mode
[ 1442.486621][   T45] device veth1_macvtap left promiscuous mode
[ 1442.492644][   T45] device veth0_vlan left promiscuous mode
[ 1443.364598][T21288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1443.371617][T21288] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1443.378763][T21288] device bridge_slave_0 entered promiscuous mode
[ 1443.385391][T21288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1443.392449][T21288] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1443.399543][T21288] device bridge_slave_1 entered promiscuous mode
[ 1443.443752][T21288] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1443.450598][T21288] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1443.457673][T21288] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1443.464507][T21288] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1443.496826][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1443.504867][T20236] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1443.512342][T20236] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1443.531896][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1443.540536][T13822] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1443.547377][T13822] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1443.554718][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1443.563283][T13822] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1443.570135][T13822] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1443.577470][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1443.585261][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1443.604948][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1443.613078][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1443.620936][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1443.628085][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1443.635640][T21288] device veth0_vlan entered promiscuous mode
[ 1443.651604][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1443.670151][T21288] device veth1_macvtap entered promiscuous mode
[ 1443.705541][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1443.717060][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1444.281283][   T45] device bridge_slave_1 left promiscuous mode
[ 1444.287347][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1444.307309][   T45] device bridge_slave_0 left promiscuous mode
[ 1444.324001][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1444.332401][   T45] device veth1_macvtap left promiscuous mode
[ 1444.338399][   T45] device veth0_vlan left promiscuous mode
[ 1444.978684][T21295] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1444.985607][T21295] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1444.992991][T21295] device bridge_slave_0 entered promiscuous mode
[ 1444.999550][T21295] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1445.006831][T21295] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1445.014055][T21295] device bridge_slave_1 entered promiscuous mode
[ 1445.069162][T21295] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1445.076024][T21295] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1445.083152][T21295] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1445.089926][T21295] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1445.114430][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1445.124009][T13822] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1445.133287][T13822] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1445.152485][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1445.160478][T22063] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1445.167307][T22063] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1445.174595][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1445.183072][T22063] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1445.189929][T22063] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1445.197027][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1445.204792][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1445.219763][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1445.230388][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1445.238061][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1445.245609][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1445.253582][T21295] device veth0_vlan entered promiscuous mode
[ 1445.270873][T21295] device veth1_macvtap entered promiscuous mode
[ 1445.280974][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1445.291919][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1445.300867][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1445.407307][   T45] device bridge_slave_1 left promiscuous mode
[ 1445.413517][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1445.421124][   T45] device bridge_slave_0 left promiscuous mode
[ 1445.429039][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1445.441667][   T45] device veth1_macvtap left promiscuous mode
[ 1445.447540][   T45] device veth0_vlan left promiscuous mode
[ 1459.739998][   T31] INFO: task syz-executor.2:19529 blocked for more than 229 seconds.
[ 1459.749897][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1459.757186][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1459.765714][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1459.774728][   T31] Call Trace:
[ 1459.777836][   T31]  <TASK>
[ 1459.780825][   T31]  __schedule+0xcbe/0x1580
[ 1459.785072][   T31]  ? __sched_text_start+0x8/0x8
[ 1459.789756][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1459.797740][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1459.803056][   T31]  schedule+0x11f/0x1e0
[ 1459.807606][   T31]  wb_wait_for_completion+0x151/0x270
[ 1459.812818][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1459.819944][   T31]  ? io_schedule+0x120/0x120
[ 1459.824370][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1459.829748][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1459.835094][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1459.840451][   T31]  ? cpumask_next+0x8a/0xb0
[ 1459.844771][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1459.851588][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1459.856973][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1459.862042][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1459.867855][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1459.873150][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1459.877913][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1459.883684][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1459.888700][   T31]  ? generic_write_end+0x202/0x300
[ 1459.893852][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1459.899569][   T31]  ? current_time+0x1af/0x2f0
[ 1459.904407][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1459.909970][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1459.915616][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1459.921123][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1459.926501][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1459.931748][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1459.936502][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1459.941313][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1459.946063][   T31]  ? put_page_refs+0xf0/0xf0
[ 1459.950639][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1459.957216][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1459.962527][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1459.967465][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1459.972174][   T31]  __kernel_write+0x5ab/0xa60
[ 1459.976685][   T31]  ? vfs_read+0xd40/0xd40
[ 1459.981060][   T31]  __dump_emit+0x261/0x3a0
[ 1459.985345][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1459.990771][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1459.995705][   T31]  dump_emit+0x381/0x3f0
[ 1459.999822][   T31]  dump_user_range+0x86/0x1c0
[ 1460.004300][   T31]  elf_core_dump+0x3663/0x3e80
[ 1460.008899][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1460.014286][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1460.019732][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1460.025413][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1460.030512][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1460.035031][   T31]  do_coredump+0x1834/0x3050
[ 1460.039447][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1460.044558][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1460.049310][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1460.054536][   T31]  ? get_signal+0xd32/0x1630
[ 1460.058852][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1460.063758][   T31]  get_signal+0x4c8/0x1630
[ 1460.067995][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1460.075518][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1460.080394][   T31]  ? get_sigframe_size+0x10/0x10
[ 1460.085069][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1460.089982][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1460.095005][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1460.100528][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1460.105823][   T31]  irqentry_exit+0x12/0x40
[ 1460.110216][   T31]  exc_page_fault+0x47a/0x830
[ 1460.114714][   T31]  asm_exc_page_fault+0x27/0x30
[ 1460.119396][   T31] RIP: 0033:0xbf5fb1
[ 1460.123309][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1460.129331][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1460.137348][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1460.145254][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1460.153318][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1460.161431][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1460.169235][   T31]  </TASK>
[ 1460.172279][   T31] NMI backtrace for cpu 0
[ 1460.176446][   T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1460.186000][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1460.195889][   T31] Call Trace:
[ 1460.199012][   T31]  <TASK>
[ 1460.201792][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1460.206315][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1460.211860][   T31]  dump_stack+0x15/0x17
[ 1460.215854][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1460.220631][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1460.226615][   T31]  ? sched_show_task+0x3d8/0x620
[ 1460.231390][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1460.236164][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1460.242065][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1460.247879][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1460.253780][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1460.259504][   T31]  watchdog+0xdd7/0xf50
[ 1460.263501][   T31]  ? __kasan_check_write+0x14/0x20
[ 1460.268448][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1460.273318][   T31]  ? __kasan_check_read+0x11/0x20
[ 1460.278169][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1460.282951][   T31]  kthread+0x421/0x510
[ 1460.286848][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1460.291730][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1460.296134][   T31]  ret_from_fork+0x1f/0x30
[ 1460.300405][   T31]  </TASK>
[ 1460.303298][   T31] Sending NMI from CPU 0 to CPUs 1:
[ 1460.308293][    C1] NMI backtrace for cpu 1
[ 1460.308304][    C1] CPU: 1 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1460.308321][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1460.308332][    C1] Workqueue: events_unbound toggle_allocation_gate
[ 1460.308353][    C1] RIP: 0010:__text_poke+0x411/0x7b0
[ 1460.308371][    C1] Code: 86 83 00 4c 8b bc 24 e0 00 00 00 4c 8b 64 24 08 4c 89 e1 48 c1 e9 03 48 b8 00 00 00 00 00 fc ff df 48 89 4c 24 38 80 3c 01 00 <74> 08 4c 89 e7 e8 a5 86 83 00 4d 89 3c 24 48 81 7c 24 18 01 10 00
[ 1460.308385][    C1] RSP: 0018:ffffc900002ef840 EFLAGS: 00000046
[ 1460.308398][    C1] RAX: dffffc0000000000 RBX: 000ffffffffff000 RCX: 1ffff110200306ab
[ 1460.308411][    C1] RDX: 0005800000000000 RSI: 0000000000000004 RDI: ffffc900002ef920
[ 1460.308422][    C1] RBP: ffffc900002ef9d0 R08: dffffc0000000000 R09: 0000000000000003
[ 1460.308434][    C1] R10: fffff5200005def0 R11: dffffc0000000001 R12: ffff888100183558
[ 1460.308446][    C1] R13: 8000000000000063 R14: 0000000000000000 R15: 8000000001b09063
[ 1460.308458][    C1] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 1460.308472][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1460.308483][    C1] CR2: 00007fde993bd866 CR3: 000000000680f000 CR4: 00000000003506a0
[ 1460.308498][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1460.308507][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1460.308518][    C1] Call Trace:
[ 1460.308522][    C1]  <TASK>
[ 1460.308528][    C1]  ? __kmalloc+0x76/0x270
[ 1460.308545][    C1]  ? text_poke+0x20/0x20
[ 1460.308558][    C1]  ? perf_event_text_poke+0x254/0x320
[ 1460.308637][    C1]  ? perf_event_bpf_output+0x250/0x250
[ 1460.308655][    C1]  ? text_poke_loc_init+0xc5/0x540
[ 1460.308670][    C1]  ? text_poke_bp_batch+0x2cb/0x5d0
[ 1460.308684][    C1]  ? __kmalloc+0x76/0x270
[ 1460.308698][    C1]  ? memcpy+0x56/0x70
[ 1460.308711][    C1]  ? __kmalloc+0x76/0x270
[ 1460.308726][    C1]  text_poke_bp_batch+0x2da/0x5d0
[ 1460.308758][    C1]  ? text_poke_loc_init+0x540/0x540
[ 1460.308773][    C1]  ? mutex_lock+0xb6/0x1e0
[ 1460.308791][    C1]  ? wait_for_completion_killable_timeout+0x10/0x10
[ 1460.308813][    C1]  ? text_poke_queue+0xe4/0x1a0
[ 1460.308832][    C1]  text_poke_finish+0x1a/0x30
[ 1460.308858][    C1]  arch_jump_label_transform_apply+0x15/0x30
[ 1460.308877][    C1]  __jump_label_update+0x36a/0x380
[ 1460.308896][    C1]  jump_label_update+0x3af/0x450
[ 1460.308914][    C1]  static_key_enable_cpuslocked+0x12f/0x250
[ 1460.308932][    C1]  static_key_enable+0x1a/0x30
[ 1460.308948][    C1]  toggle_allocation_gate+0xbf/0x460
[ 1460.308964][    C1]  ? kfence_protect+0x270/0x270
[ 1460.308997][    C1]  ? _raw_spin_unlock+0x4d/0x70
[ 1460.309015][    C1]  ? finish_task_switch+0x167/0x7b0
[ 1460.309067][    C1]  ? __kasan_check_read+0x11/0x20
[ 1460.309083][    C1]  ? read_word_at_a_time+0x12/0x20
[ 1460.309102][    C1]  ? strscpy+0x9c/0x260
[ 1460.309119][    C1]  process_one_work+0x6bb/0xc10
[ 1460.309140][    C1]  worker_thread+0xad5/0x12a0
[ 1460.309163][    C1]  kthread+0x421/0x510
[ 1460.309178][    C1]  ? worker_clr_flags+0x180/0x180
[ 1460.309197][    C1]  ? kthread_blkcg+0xd0/0xd0
[ 1460.309213][    C1]  ret_from_fork+0x1f/0x30
[ 1460.309232][    C1]  </TASK>
[ 1480.859857][   T31] INFO: task syz-executor.2:19529 blocked for more than 250 seconds.
[ 1480.867744][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1480.875114][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1480.884629][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1480.893860][   T31] Call Trace:
[ 1480.896958][   T31]  <TASK>
[ 1480.899733][   T31]  __schedule+0xcbe/0x1580
[ 1480.904740][   T31]  ? __sched_text_start+0x8/0x8
[ 1480.909423][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1480.915204][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1480.920539][   T31]  schedule+0x11f/0x1e0
[ 1480.924498][   T31]  wb_wait_for_completion+0x151/0x270
[ 1480.929702][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1480.936159][   T31]  ? io_schedule+0x120/0x120
[ 1480.940547][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1480.945925][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1480.951053][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1480.956258][   T31]  ? cpumask_next+0x8a/0xb0
[ 1480.960650][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1480.965711][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1480.971131][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1480.976045][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1480.981902][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1480.986962][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1480.991787][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1480.997392][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1481.002523][   T31]  ? generic_write_end+0x202/0x300
[ 1481.007526][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1481.013287][   T31]  ? current_time+0x1af/0x2f0
[ 1481.017780][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1481.023033][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1481.028596][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1481.033871][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1481.039207][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1481.044364][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1481.049108][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1481.053785][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1481.058554][   T31]  ? put_page_refs+0xf0/0xf0
[ 1481.063029][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1481.069588][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1481.074714][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1481.079624][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1481.084361][   T31]  __kernel_write+0x5ab/0xa60
[ 1481.088860][   T31]  ? vfs_read+0xd40/0xd40
[ 1481.093071][   T31]  __dump_emit+0x261/0x3a0
[ 1481.097289][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1481.102673][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1481.107518][   T31]  dump_emit+0x381/0x3f0
[ 1481.114194][   T31]  dump_user_range+0x86/0x1c0
[ 1481.118716][   T31]  elf_core_dump+0x3663/0x3e80
[ 1481.132870][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1481.143759][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1481.149221][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1481.154714][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1481.159639][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1481.164325][   T31]  do_coredump+0x1834/0x3050
[ 1481.168733][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1481.173831][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1481.178577][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1481.183882][   T31]  ? get_signal+0xd32/0x1630
[ 1481.188295][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1481.193242][   T31]  get_signal+0x4c8/0x1630
[ 1481.197482][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1481.203161][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1481.207923][   T31]  ? get_sigframe_size+0x10/0x10
[ 1481.213013][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1481.218000][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1481.223181][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1481.228449][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1481.233914][   T31]  irqentry_exit+0x12/0x40
[ 1481.238149][   T31]  exc_page_fault+0x47a/0x830
[ 1481.242732][   T31]  asm_exc_page_fault+0x27/0x30
[ 1481.251307][   T31] RIP: 0033:0xbf5fb1
[ 1481.255475][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1481.261745][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1481.269949][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1481.278168][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1481.286143][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1481.294308][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1481.302224][   T31]  </TASK>
[ 1481.305460][   T31] NMI backtrace for cpu 1
[ 1481.309596][   T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1481.319142][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1481.329036][   T31] Call Trace:
[ 1481.332160][   T31]  <TASK>
[ 1481.334936][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1481.339451][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1481.344919][   T31]  dump_stack+0x15/0x17
[ 1481.348910][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1481.353684][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1481.359676][   T31]  ? sched_show_task+0x3d8/0x620
[ 1481.364447][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1481.369220][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1481.375119][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1481.380954][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1481.386837][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1481.392567][   T31]  watchdog+0xdd7/0xf50
[ 1481.396558][   T31]  ? __kasan_check_write+0x14/0x20
[ 1481.401514][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1481.406366][   T31]  ? __kasan_check_read+0x11/0x20
[ 1481.411226][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1481.415998][   T31]  kthread+0x421/0x510
[ 1481.419905][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1481.424779][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1481.429191][   T31]  ret_from_fork+0x1f/0x30
[ 1481.433464][   T31]  </TASK>
[ 1481.436406][   T31] Sending NMI from CPU 1 to CPUs 0:
[ 1481.441691][    C0] NMI backtrace for cpu 0
[ 1481.441703][    C0] CPU: 0 PID: 20056 Comm: kworker/u4:6 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1481.441722][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1481.441733][    C0] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 1481.441754][    C0] RIP: 0010:update_stack_state+0xf5/0x460
[ 1481.441776][    C0] Code: b6 04 30 84 c0 0f 85 6f 03 00 00 c6 03 01 b9 a8 00 00 00 48 8b 45 88 eb 05 b9 10 00 00 00 4d 8d 67 08 49 8d 57 10 48 89 45 a8 <48> 01 c1 48 89 4d 80 49 8d 47 18 48 89 85 60 ff ff ff 49 8d 5f 28
[ 1481.441791][    C0] RSP: 0018:ffffc90007cb7570 EFLAGS: 00000246
[ 1481.441804][    C0] RAX: ffffc90007cb7bb0 RBX: ffffc90007cb76f8 RCX: 0000000000000010
[ 1481.441818][    C0] RDX: ffffc90007cb76d0 RSI: ffffc90007cb7bb0 RDI: ffffc90007cb7718
[ 1481.441831][    C0] RBP: ffffc90007cb7628 R08: ffffc90007cb77a8 R09: 0000000000000005
[ 1481.441843][    C0] R10: ffffc90007cb77b0 R11: dffffc0000000001 R12: ffffc90007cb76c8
[ 1481.441856][    C0] R13: ffffc90007cb7710 R14: dffffc0000000000 R15: ffffc90007cb76c0
[ 1481.441870][    C0] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 1481.441885][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1481.441897][    C0] CR2: 000000c0000fe000 CR3: 000000010c450000 CR4: 00000000003506b0
[ 1481.441912][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1481.441922][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1481.441933][    C0] Call Trace:
[ 1481.441938][    C0]  <TASK>
[ 1481.441946][    C0]  unwind_next_frame+0x3cb/0x700
[ 1481.441965][    C0]  ? stack_trace_save+0x1c0/0x1c0
[ 1481.441983][    C0]  arch_stack_walk+0x10d/0x140
[ 1481.442003][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1481.442036][    C0]  stack_trace_save+0x113/0x1c0
[ 1481.442050][    C0]  ? slab_free_freelist_hook+0xbd/0x190
[ 1481.442067][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1481.442081][    C0]  ? mempool_free_slab+0x1d/0x30
[ 1481.442097][    C0]  ? stack_trace_snprint+0xf0/0xf0
[ 1481.442111][    C0]  ? ext4_end_io_rsv_work+0x57f/0x690
[ 1481.442127][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1481.442142][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1481.442157][    C0]  kasan_set_track+0x4b/0x70
[ 1481.442173][    C0]  ? kasan_set_track+0x4b/0x70
[ 1481.442188][    C0]  ? kasan_set_free_info+0x23/0x40
[ 1481.442202][    C0]  ? ____kasan_slab_free+0x126/0x160
[ 1481.442219][    C0]  ? __kasan_slab_free+0x11/0x20
[ 1481.442235][    C0]  ? slab_free_freelist_hook+0xbd/0x190
[ 1481.442251][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1481.442272][    C0]  ? debug_smp_processor_id+0x17/0x20
[ 1481.442290][    C0]  ? kasan_quarantine_put+0x34/0x1a0
[ 1481.442305][    C0]  kasan_set_free_info+0x23/0x40
[ 1481.442319][    C0]  ____kasan_slab_free+0x126/0x160
[ 1481.442336][    C0]  __kasan_slab_free+0x11/0x20
[ 1481.442352][    C0]  slab_free_freelist_hook+0xbd/0x190
[ 1481.442369][    C0]  ? ext4_release_io_end+0x282/0x2d0
[ 1481.442383][    C0]  kmem_cache_free+0x116/0x2e0
[ 1481.442399][    C0]  ext4_release_io_end+0x282/0x2d0
[ 1481.442414][    C0]  ext4_end_io_rsv_work+0x57f/0x690
[ 1481.442429][    C0]  ? __this_cpu_preempt_check+0x13/0x20
[ 1481.442446][    C0]  ? ext4_last_io_end_vec+0x70/0x70
[ 1481.442460][    C0]  ? read_word_at_a_time+0x12/0x20
[ 1481.442478][    C0]  ? strscpy+0x9c/0x260
[ 1481.442493][    C0]  process_one_work+0x6bb/0xc10
[ 1481.442513][    C0]  worker_thread+0xad5/0x12a0
[ 1481.442530][    C0]  ? _raw_spin_lock+0x1b0/0x1b0
[ 1481.442552][    C0]  kthread+0x421/0x510
[ 1481.442566][    C0]  ? worker_clr_flags+0x180/0x180
[ 1481.442583][    C0]  ? kthread_blkcg+0xd0/0xd0
[ 1481.442599][    C0]  ret_from_fork+0x1f/0x30
[ 1481.442616][    C0]  </TASK>
06:40:18 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:40:18 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:40:18 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedf")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:40:18 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c4")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:40:18 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:40:18 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6", 0x56, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:40:18 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

[ 1490.944018][T21386] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1490.950897][T21386] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1490.958004][T21386] device bridge_slave_0 entered promiscuous mode
[ 1490.964694][T21386] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1490.971695][T21386] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1490.978859][T21386] device bridge_slave_1 entered promiscuous mode
[ 1491.041244][T21390] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1491.048132][T21390] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1491.083397][T21390] device bridge_slave_0 entered promiscuous mode
[ 1491.095238][T21390] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1491.102147][T21390] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1491.109229][T21390] device bridge_slave_1 entered promiscuous mode
[ 1491.185398][T21386] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1491.192276][T21386] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1491.199369][T21386] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1491.206187][T21386] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1491.306779][   T39] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1491.315465][   T39] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1491.333013][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1491.349937][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1491.380550][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1491.415372][   T39] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1491.422263][   T39] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1491.434296][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1491.443590][   T39] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1491.450482][   T39] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1491.458108][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1491.507020][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1491.537291][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1491.558323][T21386] device veth0_vlan entered promiscuous mode
[ 1491.568931][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1491.580310][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1491.596801][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1491.647236][T21386] device veth1_macvtap entered promiscuous mode
[ 1491.661838][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1491.711287][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1491.740134][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1491.767650][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1491.802110][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1491.810180][   T39] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1491.817021][   T39] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1491.825055][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1491.833115][   T39] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1491.839989][   T39] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1491.847965][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1491.855824][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1491.864795][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1491.882794][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1491.896158][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1491.904242][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
06:40:20 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:40:20 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4", 0x3a, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

[ 1491.914435][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1491.927121][T21390] device veth0_vlan entered promiscuous mode
[ 1491.948710][T21390] device veth1_macvtap entered promiscuous mode
[ 1491.959081][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1491.967807][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1491.980271][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1492.005628][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1492.013973][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1492.048141][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1492.067000][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1493.701023][   T45] device bridge_slave_1 left promiscuous mode
[ 1493.707044][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1493.716577][   T45] device bridge_slave_0 left promiscuous mode
[ 1493.722650][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1493.734380][   T45] device bridge_slave_1 left promiscuous mode
[ 1493.740360][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1493.747505][   T45] device bridge_slave_0 left promiscuous mode
[ 1493.753598][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1493.762024][   T45] device bridge_slave_1 left promiscuous mode
[ 1493.768672][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1493.776832][   T45] device bridge_slave_0 left promiscuous mode
[ 1493.782794][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1493.790901][   T45] device veth1_macvtap left promiscuous mode
[ 1493.796707][   T45] device veth0_vlan left promiscuous mode
[ 1493.802566][   T45] device veth1_macvtap left promiscuous mode
[ 1493.808370][   T45] device veth0_vlan left promiscuous mode
[ 1493.814317][   T45] device veth1_macvtap left promiscuous mode
[ 1493.820214][   T45] device veth0_vlan left promiscuous mode
[ 1501.979883][   T31] INFO: task syz-executor.2:19529 blocked for more than 271 seconds.
[ 1501.987821][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1501.995153][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1502.003661][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1502.012668][   T31] Call Trace:
[ 1502.015729][   T31]  <TASK>
[ 1502.018536][   T31]  __schedule+0xcbe/0x1580
[ 1502.022994][   T31]  ? __sched_text_start+0x8/0x8
[ 1502.027707][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1502.033503][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1502.038826][   T31]  schedule+0x11f/0x1e0
[ 1502.043023][   T31]  wb_wait_for_completion+0x151/0x270
[ 1502.048247][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1502.054730][   T31]  ? io_schedule+0x120/0x120
[ 1502.059159][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1502.064600][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1502.069947][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1502.075185][   T31]  ? cpumask_next+0x8a/0xb0
[ 1502.079517][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1502.084742][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1502.090447][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1502.095499][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1502.101486][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1502.106625][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1502.111422][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1502.117049][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1502.122213][   T31]  ? generic_write_end+0x202/0x300
[ 1502.127173][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1502.133089][   T31]  ? current_time+0x1af/0x2f0
[ 1502.137586][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1502.142900][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1502.148510][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1502.153800][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1502.159183][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1502.164463][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1502.169277][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1502.173966][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1502.178683][   T31]  ? put_page_refs+0xf0/0xf0
[ 1502.183187][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1502.189725][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1502.195001][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1502.200048][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1502.204463][   T31]  __kernel_write+0x5ab/0xa60
[ 1502.208975][   T31]  ? vfs_read+0xd40/0xd40
[ 1502.213311][   T31]  __dump_emit+0x261/0x3a0
[ 1502.217529][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1502.222957][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1502.227875][   T31]  dump_emit+0x381/0x3f0
[ 1502.232016][   T31]  dump_user_range+0x86/0x1c0
[ 1502.236467][   T31]  elf_core_dump+0x3663/0x3e80
[ 1502.241224][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1502.246447][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1502.252037][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1502.257480][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1502.262510][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1502.267041][   T31]  do_coredump+0x1834/0x3050
[ 1502.271644][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1502.276577][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1502.281497][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1502.286613][   T31]  ? get_signal+0xd32/0x1630
[ 1502.291151][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1502.295932][   T31]  get_signal+0x4c8/0x1630
[ 1502.300316][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1502.305858][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1502.310750][   T31]  ? get_sigframe_size+0x10/0x10
[ 1502.315405][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1502.320300][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1502.325209][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1502.330685][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1502.335968][   T31]  irqentry_exit+0x12/0x40
[ 1502.340371][   T31]  exc_page_fault+0x47a/0x830
[ 1502.346886][   T31]  asm_exc_page_fault+0x27/0x30
[ 1502.351610][   T31] RIP: 0033:0xbf5fb1
[ 1502.355291][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1502.361493][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1502.369560][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1502.377674][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1502.385809][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1502.393854][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1502.402034][   T31]  </TASK>
[ 1502.404893][   T31] NMI backtrace for cpu 1
[ 1502.409046][   T31] CPU: 1 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1502.418577][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1502.428473][   T31] Call Trace:
[ 1502.431598][   T31]  <TASK>
[ 1502.434375][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1502.438906][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1502.444355][   T31]  dump_stack+0x15/0x17
[ 1502.448349][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1502.453122][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1502.459108][   T31]  ? sched_show_task+0x3d8/0x620
[ 1502.463883][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1502.468744][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1502.474648][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1502.480463][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1502.486365][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1502.492090][   T31]  watchdog+0xdd7/0xf50
[ 1502.496083][   T31]  ? __kasan_check_write+0x14/0x20
[ 1502.501033][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1502.505891][   T31]  ? __kasan_check_read+0x11/0x20
[ 1502.510756][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1502.515523][   T31]  kthread+0x421/0x510
[ 1502.519429][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1502.524293][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1502.528718][   T31]  ret_from_fork+0x1f/0x30
[ 1502.532976][   T31]  </TASK>
[ 1502.535975][   T31] Sending NMI from CPU 1 to CPUs 0:
[ 1502.541344][    C0] NMI backtrace for cpu 0
[ 1502.541354][    C0] CPU: 0 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1502.541374][    C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1502.541385][    C0] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 1502.541406][    C0] RIP: 0010:arch_stack_walk+0x105/0x140
[ 1502.541429][    C0] Code: 83 bd 70 ff ff ff 00 74 32 48 8d 9d 70 ff ff ff 48 89 df e8 0d 7d 05 00 48 85 c0 74 1e 4c 89 f7 48 89 c6 41 ff d5 84 c0 74 11 <48> 89 df e8 23 7e 05 00 83 bd 70 ff ff ff 00 75 d5 65 48 8b 04 25
[ 1502.541444][    C0] RSP: 0018:ffffc900002ef5c0 EFLAGS: 00000202
[ 1502.541470][    C0] RAX: 0000000000000001 RBX: ffffc900002ef5c0 RCX: 00000000002ef601
[ 1502.541482][    C0] RDX: dffffc0000000000 RSI: ffffffff81b10c86 RDI: ffffc900002ef6ac
[ 1502.541496][    C0] RBP: ffffc900002ef650 R08: ffffc900002ef6a8 R09: 0000000000000002
[ 1502.541508][    C0] R10: ffffc900002ef6b0 R11: dffffc0000000001 R12: ffff8881003313c0
[ 1502.541521][    C0] R13: ffffffff815f16a0 R14: ffffc900002ef6a0 R15: 0000000000000000
[ 1502.541533][    C0] FS:  0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000
[ 1502.541548][    C0] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1502.541560][    C0] CR2: 00007fde993bd866 CR3: 000000010c450000 CR4: 00000000003506b0
[ 1502.541576][    C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1502.541586][    C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1502.541597][    C0] Call Trace:
[ 1502.541601][    C0]  <TASK>
[ 1502.541609][    C0]  ? ____kasan_slab_free+0x126/0x160
[ 1502.541630][    C0]  stack_trace_save+0x113/0x1c0
[ 1502.541647][    C0]  ? stack_trace_snprint+0xf0/0xf0
[ 1502.541664][    C0]  ? __stack_depot_save+0x34/0x470
[ 1502.541682][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1502.541698][    C0]  ? kmem_cache_free+0x116/0x2e0
[ 1502.541725][    C0]  kasan_set_track+0x4b/0x70
[ 1502.541743][    C0]  ? kasan_set_track+0x4b/0x70
[ 1502.541760][    C0]  ? kasan_set_free_info+0x23/0x40
[ 1502.541775][    C0]  ? ____kasan_slab_free+0x126/0x160
[ 1502.541802][    C0]  ? kasan_quarantine_put+0x34/0x1a0
[ 1502.541818][    C0]  kasan_set_free_info+0x23/0x40
[ 1502.541833][    C0]  ____kasan_slab_free+0x126/0x160
[ 1502.541852][    C0]  __kasan_slab_free+0x11/0x20
[ 1502.541870][    C0]  slab_free_freelist_hook+0xbd/0x190
[ 1502.541889][    C0]  ? mempool_free_slab+0x1d/0x30
[ 1502.541905][    C0]  kmem_cache_free+0x116/0x2e0
[ 1502.541922][    C0]  ? mempool_alloc_slab+0x30/0x30
[ 1502.541938][    C0]  mempool_free_slab+0x1d/0x30
[ 1502.541953][    C0]  mempool_free+0xd7/0x310
[ 1502.541969][    C0]  bio_free+0x153/0x1a0
[ 1502.542046][    C0]  bio_put+0x9a/0x4b0
[ 1502.542061][    C0]  ext4_release_io_end+0xf6/0x2d0
[ 1502.542076][    C0]  ? ext4_convert_unwritten_io_end_vec+0x163/0x180
[ 1502.542097][    C0]  ext4_end_io_rsv_work+0x57f/0x690
[ 1502.542112][    C0]  ? _raw_spin_unlock+0x4d/0x70
[ 1502.542132][    C0]  ? ext4_last_io_end_vec+0x70/0x70
[ 1502.542148][    C0]  ? read_word_at_a_time+0x12/0x20
[ 1502.542166][    C0]  ? strscpy+0x9c/0x260
[ 1502.542183][    C0]  process_one_work+0x6bb/0xc10
[ 1502.542205][    C0]  worker_thread+0xad5/0x12a0
[ 1502.542227][    C0]  kthread+0x421/0x510
[ 1502.542243][    C0]  ? worker_clr_flags+0x180/0x180
[ 1502.542267][    C0]  ? kthread_blkcg+0xd0/0xd0
[ 1502.542283][    C0]  ret_from_fork+0x1f/0x30
[ 1502.542301][    C0]  </TASK>
[ 1523.099816][   T31] INFO: task syz-executor.2:19529 blocked for more than 292 seconds.
[ 1523.107927][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1523.115431][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1523.124197][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1523.133654][   T31] Call Trace:
[ 1523.136755][   T31]  <TASK>
[ 1523.139735][   T31]  __schedule+0xcbe/0x1580
[ 1523.144285][   T31]  ? __sched_text_start+0x8/0x8
[ 1523.149169][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1523.155389][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1523.160736][   T31]  schedule+0x11f/0x1e0
[ 1523.164660][   T31]  wb_wait_for_completion+0x151/0x270
[ 1523.170019][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1523.176437][   T31]  ? io_schedule+0x120/0x120
[ 1523.181067][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1523.186445][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1523.193597][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1523.198819][   T31]  ? cpumask_next+0x8a/0xb0
[ 1523.203315][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1523.208416][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1523.213973][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1523.218905][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1523.224791][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1523.231031][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1523.235793][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1523.241774][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1523.246802][   T31]  ? generic_write_end+0x202/0x300
[ 1523.251933][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1523.257651][   T31]  ? current_time+0x1af/0x2f0
[ 1523.262461][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1523.267691][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1523.273380][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1523.286977][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1523.292458][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1523.297516][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1523.302450][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1523.307124][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1523.312136][   T31]  ? put_page_refs+0xf0/0xf0
[ 1523.316551][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1523.323199][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1523.329141][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1523.334216][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1523.338714][   T31]  __kernel_write+0x5ab/0xa60
[ 1523.345663][   T31]  ? vfs_read+0xd40/0xd40
[ 1523.351207][   T31]  __dump_emit+0x261/0x3a0
[ 1523.355835][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1523.361188][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1523.367635][   T31]  dump_emit+0x381/0x3f0
[ 1523.372254][   T31]  dump_user_range+0x86/0x1c0
[ 1523.376749][   T31]  elf_core_dump+0x3663/0x3e80
[ 1523.381958][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1523.387405][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1523.392915][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1523.401495][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1523.406765][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1523.411541][   T31]  do_coredump+0x1834/0x3050
[ 1523.416387][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1523.421605][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1523.426650][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1523.431882][   T31]  ? get_signal+0xd32/0x1630
[ 1523.436384][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1523.448696][   T31]  get_signal+0x4c8/0x1630
[ 1523.453262][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1523.458735][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1523.463695][   T31]  ? get_sigframe_size+0x10/0x10
[ 1523.468450][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1523.473293][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1523.489847][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1523.496241][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1523.501812][   T31]  irqentry_exit+0x12/0x40
[ 1523.506062][   T31]  exc_page_fault+0x47a/0x830
[ 1523.510806][   T31]  asm_exc_page_fault+0x27/0x30
[ 1523.515469][   T31] RIP: 0033:0xbf5fb1
[ 1523.519200][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1523.525380][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1523.533272][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1523.541096][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1523.548785][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1523.556763][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1523.564793][   T31]  </TASK>
[ 1523.567694][   T31] NMI backtrace for cpu 0
[ 1523.571798][   T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1523.581343][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1523.591241][   T31] Call Trace:
[ 1523.594364][   T31]  <TASK>
[ 1523.597140][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1523.601652][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1523.607125][   T31]  dump_stack+0x15/0x17
[ 1523.611117][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1523.615887][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1523.621877][   T31]  ? sched_show_task+0x3d8/0x620
[ 1523.626648][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1523.631424][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1523.637325][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1523.643138][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1523.649042][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1523.654770][   T31]  watchdog+0xdd7/0xf50
[ 1523.658765][   T31]  ? __kasan_check_write+0x14/0x20
[ 1523.663712][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1523.668570][   T31]  ? __kasan_check_read+0x11/0x20
[ 1523.673441][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1523.678212][   T31]  kthread+0x421/0x510
[ 1523.682112][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1523.686974][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1523.691399][   T31]  ret_from_fork+0x1f/0x30
[ 1523.695659][   T31]  </TASK>
[ 1523.698626][   T31] Sending NMI from CPU 0 to CPUs 1:
[ 1523.703584][    C1] NMI backtrace for cpu 1
[ 1523.703597][    C1] CPU: 1 PID: 19749 Comm: syz-executor.1 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1523.703618][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1523.703629][    C1] RIP: 0010:find_get_entry+0x22b/0x3e0
[ 1523.703651][    C1] Code: 00 00 e8 48 ae d8 ff 44 89 f9 48 d3 eb 83 e3 3f 49 8d 5c de 28 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df 80 3c 08 00 <74> 08 48 89 df e8 2b 08 1a 00 48 8b 1b 41 89 df 41 83 e7 03 bf 02
[ 1523.703666][    C1] RSP: 0018:ffffc90006adeca0 EFLAGS: 00000246
[ 1523.703682][    C1] RAX: 1ffff110272b5c93 RBX: ffff8881395ae498 RCX: dffffc0000000000
[ 1523.703696][    C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000040
[ 1523.703707][    C1] RBP: ffffc90006adecf0 R08: ffffffff81972cc9 R09: fffff940009f0bef
[ 1523.703720][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0007ffffffffffff
[ 1523.703733][    C1] R13: ffffea0004f85f40 R14: ffff8881395ae3c0 R15: 0000000000000000
[ 1523.703746][    C1] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 1523.703760][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1523.703773][    C1] CR2: 000000c000520000 CR3: 000000000680f000 CR4: 00000000003506a0
[ 1523.703788][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1523.703798][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1523.703809][    C1] Call Trace:
[ 1523.703814][    C1]  <TASK>
[ 1523.703821][    C1]  find_get_pages_range_tag+0x1bd/0x390
[ 1523.703839][    C1]  ? find_get_pages_contig+0x830/0x830
[ 1523.703857][    C1]  ? mpage_process_page_bufs+0x703/0x8c0
[ 1523.703875][    C1]  pagevec_lookup_range_tag+0x3c/0x80
[ 1523.703892][    C1]  mpage_prepare_extent_to_map+0x3b3/0xdd0
[ 1523.703912][    C1]  ? ext4_iomap_swap_activate+0x40/0x40
[ 1523.703931][    C1]  ? __ext4_journal_start_sb+0xfa/0x2c0
[ 1523.703949][    C1]  ? ext4_ext_index_trans_blocks+0xd3/0x120
[ 1523.703967][    C1]  ext4_writepages+0x130a/0x4000
[ 1523.704015][    C1]  ? ext4_readpage+0x230/0x230
[ 1523.704034][    C1]  ? is_bpf_text_address+0x172/0x190
[ 1523.704052][    C1]  ? stack_trace_save+0x1c0/0x1c0
[ 1523.704073][    C1]  ? stack_trace_save+0x113/0x1c0
[ 1523.704089][    C1]  ? ext4_readpage+0x230/0x230
[ 1523.704106][    C1]  do_writepages+0x40e/0x670
[ 1523.704125][    C1]  ? __writepage+0x130/0x130
[ 1523.704143][    C1]  ? kmem_cache_free+0x116/0x2e0
[ 1523.704159][    C1]  ? kasan_set_track+0x5d/0x70
[ 1523.704178][    C1]  ? kasan_set_track+0x4b/0x70
[ 1523.704195][    C1]  ? kasan_set_free_info+0x23/0x40
[ 1523.704210][    C1]  ? ____kasan_slab_free+0x126/0x160
[ 1523.704230][    C1]  ? __kasan_check_write+0x14/0x20
[ 1523.704247][    C1]  ? _raw_spin_lock+0xa4/0x1b0
[ 1523.704266][    C1]  ? _raw_spin_unlock+0x4d/0x70
[ 1523.704285][    C1]  filemap_fdatawrite_wbc+0x248/0x2a0
[ 1523.704306][    C1]  filemap_flush+0x10c/0x150
[ 1523.704325][    C1]  ? filemap_fdatawrite_range+0x1b0/0x1b0
[ 1523.704347][    C1]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1523.704371][    C1]  ext4_alloc_da_blocks+0x77/0x1a0
[ 1523.704387][    C1]  ext4_release_file+0x84/0x310
[ 1523.704405][    C1]  ? ext4_file_open+0x700/0x700
[ 1523.704423][    C1]  __fput+0x3fe/0x910
[ 1523.704440][    C1]  ____fput+0x15/0x20
[ 1523.704454][    C1]  task_work_run+0x129/0x190
[ 1523.704471][    C1]  do_exit+0xc60/0x2b60
[ 1523.704487][    C1]  ? simple_acl_create+0x2c0/0x2c0
[ 1523.704506][    C1]  ? put_task_struct+0x80/0x80
[ 1523.704522][    C1]  ? ____kasan_slab_free+0x131/0x160
[ 1523.704544][    C1]  do_group_exit+0x141/0x310
[ 1523.704562][    C1]  get_signal+0x7a3/0x1630
[ 1523.704582][    C1]  arch_do_signal_or_restart+0xbd/0x1680
[ 1523.704603][    C1]  ? force_sig_fault+0x127/0x1d0
[ 1523.704621][    C1]  ? get_sigframe_size+0x10/0x10
[ 1523.704636][    C1]  ? page_fault_oops+0xa90/0xa90
[ 1523.704660][    C1]  exit_to_user_mode_loop+0xa0/0xe0
[ 1523.704676][    C1]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1523.704693][    C1]  irqentry_exit_to_user_mode+0x9/0x20
[ 1523.704712][    C1]  irqentry_exit+0x12/0x40
[ 1523.704729][    C1]  exc_page_fault+0x47a/0x830
[ 1523.704751][    C1]  asm_exc_page_fault+0x27/0x30
[ 1523.704769][    C1] RIP: 0033:0xbf5fb1
[ 1523.704781][    C1] Code: Unable to access opcode bytes at RIP 0xbf5f87.
[ 1523.704789][    C1] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1523.704802][    C1] RAX: 0000000000000000 RBX: 00007f2ecee8bf80 RCX: 00007f2eced6c389
[ 1523.704814][    C1] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000060000000
[ 1523.704826][    C1] RBP: 00007f2ecedb7493 R08: 0000000020000380 R09: 0000000020000380
[ 1523.704839][    C1] R10: 0000000020000340 R11: 0000000000000206 R12: 0000000000000000
[ 1523.704850][    C1] R13: 00007ffcbbd21c7f R14: 00007f2ecdadf300 R15: 0000000000022000
[ 1523.704865][    C1]  </TASK>
06:41:08 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:08 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:08 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872bca64e0e15a517cf0b49c61febf91fa6")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:08 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:08 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872bca64e0e15a517cf0b49c61febf91fa6")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872bca64e0e15a517cf0b49c61febf91fa6")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:08 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c", 0x6f, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

[ 1541.069333][T21492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1541.081613][T21492] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1541.101530][T21492] device bridge_slave_0 entered promiscuous mode
[ 1541.216892][T21492] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1541.238850][T21492] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1541.246432][T21492] device bridge_slave_1 entered promiscuous mode
[ 1541.336833][T21493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1541.366721][T21493] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1541.400490][T21493] device bridge_slave_0 entered promiscuous mode
[ 1541.462200][T21493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1541.469046][T21493] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1541.480328][T21493] device bridge_slave_1 entered promiscuous mode
[ 1541.642354][T21497] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1541.649364][T21497] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1541.657155][T21497] device bridge_slave_0 entered promiscuous mode
[ 1541.719904][T21492] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1541.726768][T21492] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1541.733895][T21492] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1541.740692][T21492] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1541.874395][T21497] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1541.881298][T21497] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1541.888582][T21497] device bridge_slave_1 entered promiscuous mode
[ 1541.945620][T21493] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1541.952473][T21493] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1541.959548][T21493] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1541.966374][T21493] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.033689][T20160] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1542.040803][T20160] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1542.047870][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.089236][T20160] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1542.097694][T20160] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1542.123056][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.131299][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.139261][T20160] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.146109][T20160] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.190203][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.199222][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.242618][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.257638][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.265854][T20160] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.272716][T20160] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.279978][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.288240][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.296489][T20160] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.303367][T20160] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.310584][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.318866][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.339964][T20160] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.346811][T20160] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.374117][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1542.390221][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1542.424343][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1542.432759][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1542.440704][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1542.448565][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1542.456668][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1542.463970][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1542.471451][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1542.479343][T22063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1542.499700][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1542.508090][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1542.516361][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1542.524952][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1542.533034][   T26] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1542.539882][   T26] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1542.547053][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1542.555231][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1542.563185][   T26] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1542.570188][   T26] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1542.581491][T21492] device veth0_vlan entered promiscuous mode
[ 1542.593971][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1542.601395][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1542.609180][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1542.617507][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[ 1542.625504][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1542.633268][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1542.640928][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1542.648644][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1542.656775][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1542.672730][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1542.679984][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1542.687108][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 1542.695263][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1542.703830][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1542.711525][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1542.719231][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1542.727245][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1542.735160][T21497] device veth0_vlan entered promiscuous mode
[ 1542.743928][T21492] device veth1_macvtap entered promiscuous mode
[ 1542.754873][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1542.765633][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1542.773029][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1542.784617][T21493] device veth0_vlan entered promiscuous mode
[ 1542.796532][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 1542.804301][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1542.812265][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1542.820911][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1542.828961][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1542.837131][   T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1542.846051][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1542.853463][   T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1542.866369][T21493] device veth1_macvtap entered promiscuous mode
[ 1542.874907][T21497] device veth1_macvtap entered promiscuous mode
[ 1542.884039][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1542.892349][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1542.900987][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1542.908341][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 1542.916371][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1542.924309][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 1542.961171][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1542.969254][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1542.980451][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1542.988470][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1542.996735][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1543.004935][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1543.013016][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1543.021137][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1544.050825][T10519] device bridge_slave_1 left promiscuous mode
[ 1544.056742][T10519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1544.064180][T10519] device bridge_slave_0 left promiscuous mode
[ 1544.070187][T10519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1544.077873][T10519] device veth1_macvtap left promiscuous mode
[ 1544.083723][T10519] device veth0_vlan left promiscuous mode
[ 1544.229852][   T31] INFO: task syz-executor.2:19529 blocked for more than 313 seconds.
[ 1544.237735][   T31]       Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1544.245133][   T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 1544.253572][   T31] task:syz-executor.2  state:D stack:23408 pid:19529 ppid: 15878 flags:0x00004004
[ 1544.262727][   T31] Call Trace:
[ 1544.265868][   T31]  <TASK>
[ 1544.268591][   T31]  __schedule+0xcbe/0x1580
[ 1544.272870][   T31]  ? __sched_text_start+0x8/0x8
[ 1544.277589][   T31]  ? _raw_spin_unlock_irqrestore+0x5c/0x80
[ 1544.283243][   T31]  ? prepare_to_wait_event+0x3e6/0x420
[ 1544.288468][   T31]  schedule+0x11f/0x1e0
[ 1544.292489][   T31]  wb_wait_for_completion+0x151/0x270
[ 1544.297736][   T31]  ? __bpf_trace_writeback_inode_template+0x30/0x30
[ 1544.304264][   T31]  ? io_schedule+0x120/0x120
[ 1544.308695][   T31]  __writeback_inodes_sb_nr+0x2ce/0x370
[ 1544.314305][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1544.319417][   T31]  ? writeback_inodes_sb_nr+0x30/0x30
[ 1544.324807][   T31]  ? cpumask_next+0x8a/0xb0
[ 1544.329159][   T31]  ? get_nr_dirty_inodes+0x278/0x300
[ 1544.334356][   T31]  try_to_writeback_inodes_sb+0x9a/0xc0
[ 1544.339618][   T31]  ext4_da_write_begin+0x282/0xc30
[ 1544.344802][   T31]  ? jbd2_journal_start_reserved+0x410/0x410
[ 1544.350714][   T31]  ? ext4_set_page_dirty+0x1a0/0x1a0
[ 1544.355825][   T31]  ? ext4_dirty_inode+0xd1/0x100
[ 1544.360798][   T31]  ? __ext4_expand_extra_isize+0x3f0/0x3f0
[ 1544.366318][   T31]  ? __mark_inode_dirty+0x26b/0xa50
[ 1544.371522][   T31]  ? generic_write_end+0x202/0x300
[ 1544.376455][   T31]  ? ktime_get_coarse_real_ts64+0x117/0x130
[ 1544.382471][   T31]  ? current_time+0x1af/0x2f0
[ 1544.386957][   T31]  generic_perform_write+0x2bc/0x5a0
[ 1544.392243][   T31]  ? grab_cache_page_write_begin+0xa0/0xa0
[ 1544.397859][   T31]  ? generic_write_checks+0x3b9/0x470
[ 1544.403134][   T31]  ext4_buffered_write_iter+0x49c/0x630
[ 1544.408479][   T31]  ext4_file_write_iter+0x443/0x1cc0
[ 1544.413588][   T31]  ? follow_page_pte+0x4b6/0xab0
[ 1544.418343][   T31]  ? _raw_spin_unlock+0x4d/0x70
[ 1544.423186][   T31]  ? follow_page_pte+0x9c3/0xab0
[ 1544.427970][   T31]  ? put_page_refs+0xf0/0xf0
[ 1544.432512][   T31]  ? __fsnotify_update_child_dentry_flags+0x2b0/0x2b0
[ 1544.439081][   T31]  ? ext4_file_read_iter+0x4b0/0x4b0
[ 1544.444266][   T31]  ? follow_page_mask+0x900/0x10e0
[ 1544.449147][   T31]  ? iov_iter_kvec+0x53/0x190
[ 1544.453691][   T31]  __kernel_write+0x5ab/0xa60
[ 1544.458176][   T31]  ? vfs_read+0xd40/0xd40
[ 1544.462506][   T31]  __dump_emit+0x261/0x3a0
[ 1544.466742][   T31]  ? wait_for_dump_helpers+0x3b0/0x3b0
[ 1544.472146][   T31]  ? fault_in_readable+0x2e0/0x2e0
[ 1544.477074][   T31]  dump_emit+0x381/0x3f0
[ 1544.481181][   T31]  dump_user_range+0x86/0x1c0
[ 1544.485670][   T31]  elf_core_dump+0x3663/0x3e80
[ 1544.490336][   T31]  ? exit_to_user_mode_loop+0xa0/0xe0
[ 1544.495475][   T31]  ? exit_to_user_mode_prepare+0x5a/0xa0
[ 1544.500967][   T31]  ? irqentry_exit_to_user_mode+0x9/0x20
[ 1544.506425][   T31]  ? load_elf_binary+0x2750/0x2750
[ 1544.511402][   T31]  ? __kasan_kmalloc+0x9/0x10
[ 1544.515877][   T31]  do_coredump+0x1834/0x3050
[ 1544.520326][   T31]  ? simple_acl_create+0x2c0/0x2c0
[ 1544.525249][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1544.530070][   T31]  ? ____kasan_slab_free+0x131/0x160
[ 1544.535143][   T31]  ? get_signal+0xd32/0x1630
[ 1544.539565][   T31]  ? kmem_cache_free+0x116/0x2e0
[ 1544.544559][   T31]  get_signal+0x4c8/0x1630
[ 1544.548836][   T31]  arch_do_signal_or_restart+0xbd/0x1680
[ 1544.554384][   T31]  ? force_sig_fault+0x127/0x1d0
[ 1544.559204][   T31]  ? get_sigframe_size+0x10/0x10
[ 1544.563966][   T31]  ? page_fault_oops+0xa90/0xa90
[ 1544.568709][   T31]  exit_to_user_mode_loop+0xa0/0xe0
[ 1544.573774][   T31]  exit_to_user_mode_prepare+0x5a/0xa0
[ 1544.579024][   T31]  irqentry_exit_to_user_mode+0x9/0x20
[ 1544.584349][   T31]  irqentry_exit+0x12/0x40
[ 1544.588683][   T31]  exc_page_fault+0x47a/0x830
[ 1544.593255][   T31]  asm_exc_page_fault+0x27/0x30
[ 1544.597880][   T31] RIP: 0033:0xbf5fb1
[ 1544.601633][   T31] RSP: 002b:00000000200002e8 EFLAGS: 00010217
[ 1544.607512][   T31] RAX: 0000000000000000 RBX: 00007f0e30474050 RCX: 00007f0e30354389
[ 1544.615378][   T31] RDX: 0000000020000300 RSI: 00000000200002e0 RDI: 0000000000000000
[ 1544.623243][   T31] RBP: 00007f0e3039f493 R08: 0000000020000380 R09: 0000000020000380
[ 1544.630989][   T31] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000
[ 1544.638764][   T31] R13: 00007ffcc5e692ff R14: 00007f0e2f0a6300 R15: 0000000000022000
[ 1544.646607][   T31]  </TASK>
[ 1544.649491][   T31] NMI backtrace for cpu 0
[ 1544.653608][   T31] CPU: 0 PID: 31 Comm: khungtaskd Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1544.663149][   T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1544.673043][   T31] Call Trace:
[ 1544.676189][   T31]  <TASK>
[ 1544.678952][   T31]  dump_stack_lvl+0x151/0x1b7
[ 1544.683461][   T31]  ? io_uring_drop_tctx_refs+0x190/0x190
[ 1544.688932][   T31]  dump_stack+0x15/0x17
[ 1544.692928][   T31]  nmi_cpu_backtrace+0x2f7/0x300
[ 1544.697696][   T31]  ? nmi_trigger_cpumask_backtrace+0x270/0x270
[ 1544.703695][   T31]  ? sched_show_task+0x3d8/0x620
[ 1544.708456][   T31]  ? __rcu_read_unlock+0xd0/0xd0
[ 1544.713235][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1544.719133][   T31]  nmi_trigger_cpumask_backtrace+0x15d/0x270
[ 1544.724944][   T31]  ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 1544.730848][   T31]  arch_trigger_cpumask_backtrace+0x10/0x20
[ 1544.736585][   T31]  watchdog+0xdd7/0xf50
[ 1544.740571][   T31]  ? __kasan_check_write+0x14/0x20
[ 1544.745520][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1544.750374][   T31]  ? __kasan_check_read+0x11/0x20
[ 1544.755233][   T31]  ? __kthread_parkme+0xb2/0x200
[ 1544.760023][   T31]  kthread+0x421/0x510
[ 1544.763913][   T31]  ? hungtask_pm_notify+0x50/0x50
[ 1544.768781][   T31]  ? kthread_blkcg+0xd0/0xd0
[ 1544.773201][   T31]  ret_from_fork+0x1f/0x30
[ 1544.777550][   T31]  </TASK>
[ 1544.780498][   T31] Sending NMI from CPU 0 to CPUs 1:
[ 1544.785457][    C1] NMI backtrace for cpu 1
[ 1544.785468][    C1] CPU: 1 PID: 45 Comm: kworker/u4:2 Not tainted 5.15.106-syzkaller-00266-g36f4f6fb72d5 #0
[ 1544.785488][    C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/27/2023
[ 1544.785499][    C1] Workqueue: ext4-rsv-conversion ext4_end_io_rsv_work
[ 1544.785520][    C1] RIP: 0010:__sanitizer_cov_trace_const_cmp8+0x8/0x80
[ 1544.785544][    C1] Code: 0a 10 48 89 74 0a 18 4c 89 44 0a 20 49 ff c1 4c 89 09 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 55 48 89 e5 4c 8b 45 08 <65> 48 8b 0d 10 8e 92 7e 65 8b 05 11 8e 92 7e a9 00 01 ff 00 74 10
[ 1544.785560][    C1] RSP: 0018:ffffc900002ef9b0 EFLAGS: 00000046
[ 1544.785574][    C1] RAX: 4ebefdb3baebff00 RBX: 000000010001e70d RCX: ffff8881003313c0
[ 1544.785588][    C1] RDX: 0000000000000000 RSI: 000000010001e70d RDI: 0000000000000000
[ 1544.785599][    C1] RBP: ffffc900002ef9b0 R08: ffffffff8198f95c R09: ffffed10262bffd7
[ 1544.785613][    C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 1ffff110201bf40c
[ 1544.785626][    C1] R13: dffffc0000000000 R14: ffff888100dfa1a0 R15: ffff888100dfa060
[ 1544.785640][    C1] FS:  0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 1544.785655][    C1] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 1544.785667][    C1] CR2: 00007fde993bd866 CR3: 000000010c450000 CR4: 00000000003506a0
[ 1544.785684][    C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 1544.785694][    C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 1544.785705][    C1] Call Trace:
[ 1544.785710][    C1]  <TASK>
[ 1544.785716][    C1]  __wb_writeout_inc+0xbc/0x290
[ 1544.785742][    C1]  test_clear_page_writeback+0x51b/0x8a0
[ 1544.785763][    C1]  ? __cancel_dirty_page+0x3e0/0x3e0
[ 1544.785782][    C1]  ? _raw_spin_lock+0x1b0/0x1b0
[ 1544.785800][    C1]  ? jbd2_journal_stop+0x82c/0xc70
[ 1544.785822][    C1]  end_page_writeback+0x163/0x2a0
[ 1544.785838][    C1]  ext4_finish_bio+0x688/0x780
[ 1544.785856][    C1]  ext4_release_io_end+0xee/0x2d0
[ 1544.785872][    C1]  ? ext4_convert_unwritten_io_end_vec+0x163/0x180
[ 1544.785892][    C1]  ext4_end_io_rsv_work+0x57f/0x690
[ 1544.785910][    C1]  ? ext4_last_io_end_vec+0x70/0x70
[ 1544.785926][    C1]  ? read_word_at_a_time+0x12/0x20
[ 1544.785946][    C1]  ? strscpy+0x9c/0x260
[ 1544.785963][    C1]  process_one_work+0x6bb/0xc10
[ 1544.785985][    C1]  worker_thread+0xad5/0x12a0
[ 1544.786008][    C1]  kthread+0x421/0x510
[ 1544.786024][    C1]  ? worker_clr_flags+0x180/0x180
[ 1544.786043][    C1]  ? kthread_blkcg+0xd0/0xd0
[ 1544.786060][    C1]  ret_from_fork+0x1f/0x30
[ 1544.786079][    C1]  </TASK>
[ 1545.767186][T10519] device bridge_slave_1 left promiscuous mode
[ 1545.773314][T10519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1545.781005][T10519] device bridge_slave_0 left promiscuous mode
[ 1545.786935][T10519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1545.795050][T10519] device bridge_slave_1 left promiscuous mode
[ 1545.801004][T10519] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1545.808175][T10519] device bridge_slave_0 left promiscuous mode
[ 1545.814287][T10519] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1545.822340][T10519] device veth1_macvtap left promiscuous mode
[ 1545.828151][T10519] device veth0_vlan left promiscuous mode
[ 1545.834138][T10519] device veth1_macvtap left promiscuous mode
[ 1545.839961][T10519] device veth0_vlan left promiscuous mode
[ 1546.171017][T21510] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.187800][T21510] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1546.205521][T21510] device bridge_slave_0 entered promiscuous mode
[ 1546.230032][T21510] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.248053][T21510] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1546.255569][T21510] device bridge_slave_1 entered promiscuous mode
[ 1546.356402][T21517] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.363312][T21517] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1546.371262][T21517] device bridge_slave_0 entered promiscuous mode
[ 1546.393251][T21518] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.400120][T21518] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1546.407334][T21518] device bridge_slave_0 entered promiscuous mode
[ 1546.414239][T21517] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.425149][T21517] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1546.432555][T21517] device bridge_slave_1 entered promiscuous mode
[ 1546.448594][T21518] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.455480][T21518] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1546.462668][T21518] device bridge_slave_1 entered promiscuous mode
[ 1546.549009][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1546.556218][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1546.588454][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1546.596945][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[ 1546.605449][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1546.614226][T20236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.621087][T20236] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1546.628287][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[ 1546.636410][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1546.644530][T20236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.651382][T20236] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1546.658516][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[ 1546.666306][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1546.674008][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1546.686132][T21510] device veth0_vlan entered promiscuous mode
[ 1546.695580][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1546.703485][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1546.710836][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1546.717986][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1546.747094][T21510] device veth1_macvtap entered promiscuous mode
[ 1546.762070][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1546.787725][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1546.795144][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 1546.804033][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1546.812279][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 1546.820326][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1546.845469][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1546.853561][T12641] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.860447][T12641] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1546.869167][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1546.877346][T12641] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.884214][T12641] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1546.891430][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1546.899329][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1546.909842][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 1546.917062][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 1546.926953][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1546.940733][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 1546.948698][T20236] bridge0: port 1(bridge_slave_0) entered blocking state
[ 1546.955545][T20236] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 1546.962841][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 1546.970966][T20236] bridge0: port 2(bridge_slave_1) entered blocking state
[ 1546.977796][T20236] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 1546.985099][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[ 1547.025258][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1547.033603][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 1547.050934][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 1547.058715][T20236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 1547.069306][T21518] device veth0_vlan entered promiscuous mode
[ 1547.077296][T21517] device veth0_vlan entered promiscuous mode
[ 1547.085462][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1547.093561][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 1547.107198][T21518] device veth1_macvtap entered promiscuous mode
[ 1547.120368][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1547.128457][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 1547.136913][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1547.144939][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1547.152435][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 1547.159718][T20160] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 1547.167546][T21517] device veth1_macvtap entered promiscuous mode
[ 1547.188473][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1547.203736][T12641] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 1547.224021][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 1547.234823][T13822] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
06:41:15 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904364ac48f2d9a25c6bc1e470402338baea1c44b33fb4bdb5618e517aff058fc4a3e441801c703967a29e50ee682ebd9cfe9dc25adad925dbed7310f320b8115035e1aa423eb3ab748193bd4fad8f030615377a20c9dd71b2c280aa37d499b626ce55a67b3f0de3eec5be7c5154f168fbb2b0a1afdc2a8452a29d56ce33c48bcfafbfa3b25fc1ef4ae21cc6423082fc2bac97ef0a9f67d4787944da3e84c00b5c8bd2996091702b0bcfabcaf2dc47ec648d173c38a875df53b1f407c555fb6f1574c81f84cffe53deebde67d766f3d0c898cd43c83c505c9b92e8b670971f5c53f94f4ee6c3a5805a0d271daacfc96e9d08b07b992df7857ca4cd731d9ea0b23727e42001e6c128d4ee7d4946c55b5729eb1cfd1192dc0ad8574c0915a5ee91b3431ba767e427069405d8870aa92d2c97dff8e5a4133ce4e45e334a1b4c2466dfb3adb9a0b24077cfa0a54fb860e4d7e0591687a469f67b995bac812c16589dabd0e1835940dcb2ac2ac0b32902d99f8861155e8b979fec54258ddd655cdf296ba05e9d82a5f9969eff2026a20164577e3f15d1a10e0177bf728052541fef128202d2dd98798b6843ef9a1957d42a1226c381a13590697208836ee09612f81901552560c1b7f42ebd19e3a9daa06deda920fd9925ec5bd8f9e82d72f288103478d1c122e18b7708c9ae2c1307729a37a33e7f29e71cee1f3edc7f6569ca8f219583c69395552659272d2a3d79c7e63d327843ac51d154a71be822aac3c54e43737abb8212c9eef3d8884681381c3c0fb0f803882bc7e3ea7229b13d4a03d286fbd6c58f992fe897481f37f721192e70a92c202521e7eb69bd6d5c90f6dae2852b55056f8a7e0c42e75b401cc15f4f1377b82594c30dfe82143a7c3ba22e929e436cb2956afbd0f78ee2767c35940a7c27f962a9785bcbd574120013476a12c48d5fd9580064b98609433fd00fe312f527b98d03a765fb4e2ac499d1fde19a50e08c69fcd033744847c6ffb035977bf3dbc1f6d54cfc4c46d14a60a1edaf2c3d8d68d4bff8f7db96cb16be7fa385743bd100c0cbb2495fff821e885aa7d78df6c385d7efbb6737f9eeea977231a1b6e3aebcbfff4c0b248a1b1b24ef836536fbb1fa87d86c40353392ea4ffa11b79606ec30ce83be73268a86b14ec72847689ff90036fa4bd1484df799476bfd13627f9fac526ead80a5654c15825595c1cb65a89d4c220be300b0582ab6a36652321c60384217025678e4aa235455c2bfe10256836f8d88fa149287ecc186e4cf5b2a7e3c4256a8a7e0c555b23c91b869faea2fc5a3136bb8d39b761961b8843c32031d93e78db1f6e042d1a5c45be66870cec6194cd6447428a768fb87b2d4c77112c1f5dae594601fd86dd594650d14b0d7942a5f898b4682db45f16112a351f6aa6c934a75be0a6f8b195b79028f9298064eb3ee69454db1a3ef2c37d03ec1e9a4ba55270d8014e9408d4dcb3d8539cab848c42d81a73039d1a3fec50f9fe142d02caf93bdb4c8293f1bc06d428221fc0ee8ad53a00f357bf038a2d44649c28f1bce682a2e1739e0871a66fea1368c3507f3563fe7b3d3e9dc826642fc1d8c0f0dedfc39ae03608a2ca88ad57a68a4a5a5872")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:15 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:15 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c", 0x6f, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:15 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a", 0x64, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:58 executing program 0:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:58 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:58 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73", 0x6b, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:58 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:58 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c", 0x6f, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:58 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e41", 0x96, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:58 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:58 executing program 2:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e412d78ec2555db7a2f9eed4e0723c191bb8c10eafe3fad8469d195a83237252444d12a242661b3c9c18ed022306970bb8cc2e6b81009cce4dca5405a9785021ea4a15ae0952052ec77269eb15f", 0xe2, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:58 executing program 4:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
r0 = gettid()
syz_open_procfs$namespace(r0, 0x0)
r1 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d461af5c6cb60ec3e10dc7cc0e17b2b09693fa471e54b32ed1501717fe867937aa10615fe4e41", 0x96, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r1, 0x0)
r2 = gettid()
r3 = syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/time_for_children\x00')
r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
r5 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x0, 0x0, 0x800}, r5, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r4, 0x9, '\x00', 0x0, r4, 0x0, 0x4, 0x3}, 0x48)

06:41:58 executing program 5:
syz_clone(0xa004280, &(0x7f00000000c0)="9e29f0", 0x3, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200), 0x0, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="0522474cd1e9a770c19d733cfd6356fe71223ba500aaad608019b908b8ff1c3a67019cde5cf32a68ae68524542d9f5014ea22871b512f168a7bc305d253aea437ebc49ab757a05580a97f5f9f0839cb19e72c9983b99520221e69ee651ea121db839da80ce3be82dbca5d0651eb5dff28802c66a35e48ab1de514d8f26a57a37828395f3d7b792e466af750f191d8778f141438a196385895aad780023f6cde567a4ce319c56895c26f13a44c44af7df28bf24d84408eb96b48f48e95e19210d5acb0ab9cb98f8b9f57e1e80aefd5d85fa69d59ca7f20ac9d04937222312702c658ac14f138e182c862b4de6284c1036353b80141709245418de4d1acd15fe5f992cb9c96d9838d4bb5d5bde28d3b6c1ac5f567973b817b55059c399e413ebd0b9a5bcdc9862e988de72a0b28edd0b688ee578c56123f1ef1bb6a73cdec0585cc957831051c9a3537389669307a0d49ff92ca4ee0c354ecba1b35c2fc73dda8d128f816df881c09c2523c5304206144f603e37f578b4c528f6a0c6740d5c9330438793f499a70321859e4ee7b4a0f922de085f65af64cd923a7bed1c3c7692c53b5d4643dcd4c956985056a780153465c6919783f87f81b19602132dc3c94562fe1542b881ccbc5a746495bd2884c2e7facf83a2592e66713c07e6c3e04940b8ae759f310f3b1d01d6fe8f5217e9ddd019a39a9ecbd370935890958c8b9a315b682350828696f28ce8927f532fcc64408d1218de1f48136772a8ab6202e965714dbd4a55b9203c8086e601f5d109372fa1e3c9e33d4c2baa17ae95d01cff98982b759d89ce2e08ce945c103ec2e0dffdfe24381930a3b61a7a113ac6534b4ed9c2417875d7b3a50f6915ef59921e3b4caf4d348217a5e141b6de2c7d305f417c50fd1c93e8a21d749049e6094d035ee2d26bf849078a0fabddb5fb74219ee477df27b4d4dfb5bcd8293074dda0d828303705f582dd2ed6ea3d3736a8919333ed9fa01266bee0ad3e57666832e3a2bccd64c57f779d0b7e9babc1f4bb62a3bb446b90c25b59eb12cc20b116ffe067c131f9f100b89495c478ae4ffeb348e5ce4575e7d537f55530968592d459d782795a1b8dfb958a712da71b307cdd6c51dabe0b97cce476170108e69128595f5f6e60db2359f248c3ea0dcabe08240742369cb96333dd725678b1d66495be1d2c35ced3ac8ab592f38321ace176de54c0407929b7eda5b269787278d5ef6399090cfa3919bbeb2eef68f6682cafd46c7deef4f16c2acce5012dc0b35691ba5b3cc7d061c9c27eb7da91392a3785c4c9a6602739567c4913aadd833444490215f53edea48316c00a2e815e8c855f3c1b7b663ac0b972ed039dcbfb0e026878aea5e3942bd6968a1b8409a3df1eda768f76d2ff54f8b9191ea12d0339faa8a95c5cc69a4dcaf572bf277d4d470ece5276732cfd8e3f35dc8c5eec5dc805f67fc87d4a95d60c6acdb67607c69999c097231ce4786f5d467d6246cba10bb0eda5622f39d58d8f3a2512dd893d10cc5409a39f171dd67a54692d65c4c10b5911200ee5124f405401feb1e2ead0416cf120584f889ef1242e104b847f6bb32b34a6abb801ce8b41960deec5d1eb1a2337f24cff7b59b8836e740c6a6fefdc6a2281dea3ac90d8bb4f681810ac456f4827adb9f4d5f245ff5291acc0a926953b7647a4a9a35e4b716fadedc9c558946f0a9c4d63ce011f1cf9ed73af3eeb737bdef15a56c71588f43c8a93e5de81da3a8099d7f0213491486a7f2c38f999ecc5272879ee58a56a4c41c1a32e4c0bb9356fc94840d3a5c2019fd5287c00a77dbcec6e2b9ea4640283c2130a62492994fead8713fc6aea35e87329ae63b55e2d01cba33adfe9493defd5e389e0e27663006c50481d74a46650ea941125aaaaef27cc357064d1110fd633e8fff1dd73100a0d5a05dd2a8837168bf654e1796f6316c6c8a2d2a9a32cedbab881792b9b9c3009a1f785770d6657250d25efceb77c437d9751bb5f567c1175b638f7773aaee58f29c3144066f30b99c1bf91c282a9040644d9efc2a89ed0b4e4842fe155070b1acb08e522cc1639172116653b3d2d84d2a4a55a5d071adb0827dcdca6a71823504b6f494bb981b2c1218bc1a592d76bf5dcd59fc083fd53c7215abe7124d17289f1ced91592fbe796546c81b18050023884bf871e7828d8c2a904a9da8c2ddcf807ea91d8641e7471c5b0d65e572cfd775c2cf69096c0cb738eaeb707947d07775b1a0dde3d42f708f484b6e41b710ba9c8ad0eb8c16e5cc3aabb8f72f2b8bd7942a99d625f5144b3bf47eb4fa6790689d5d750720195a2e4426d5ba8120924ade9e4874a1801726a1cfe4c1a374c8ad56bd1315a059ca07d38eaae2dde84d14c203769d835d1d07ba31cfcb88394bf069d0fd56481baf40a4aa4a96204ef9a245f93628db3cdcce00069049a95813cb2c58309b3ae0eac4705e7e750566165771fa320b3158b885015924ccc83113aa42eef1cd92375d11bda31370614dafe18afd0aa9106834fe573e203e4075f48ba2e9a713761036a94831e31d946ef5a9e85e78d883e9422c6365942944e080cce525eb2a761595afe04ab8f573892ad964e4c4e2b21df2b4a9fc7a851f45aa430f04972b2498a83b8ab22d0c29d51e0d5f20881b37bc20e31eb26bc37f0aea42ba5e04d0264e31357bd229015e4a4278e9dd2413aa8e908cc92a523bad514d5c7e8c8cdd08808d656f3fde1c37d38b8da1d8945d5c05587348f5e94581c065007bd85087ae70c04b97a95fa70c98da1190c7b395e9b9746eb5e2c1d19c51ab562c6323c05b9a18785627995a037c58adeaa4afb16190534b96cf5b59fcd9adefcc8da03773027013f880c09877a68a06467433082cc2f0f92da6bf4baaf19e143f29e925330d637346aa3c358eb137a13c214bc3e4e9b1b8caae95a6f07cbc2fe43df4495a2199c4aa312ffe9ac7158573d9ca96b29141a7b8ac550222fa388896cee0dd12875a64ca45d39cc2366e496ffca5f05ad3020d8242dd451129f8964947927f9dc5485b73694014864cca6ac1537b9b220d855d8089480e842e11c83bb9462d8fb745d967b4aadb837dd8c30e2f5a70b127f10cbdaaae1fd3489e281882c4206441c1831f01ed08711d98093b05be768cb2cbfc40066e4a0e9d01777f05ced3af33e7c8959b9d43022e9c89f474e7d55062c0ca484ae94ccecc19af6afdba500b3ba836da41b2294239ee6fe3332b3384900a2a45c84c58c1b396e3e733da7b13dc1395a3784cdf8a94a3d40d6542c4620fdb7389e6e3e58da28c53f97ccc86a4dfae220739239b1d06c42e1a264935a212b69b1dcefdf82fbe71687465975cde1fa2ff4adc1cc65fc2ebc375a167f1354785a1a2ea842402c6c2013307002c10818c4a4f756061b416d3d0f4b2201658dff1abb1078294f50709bf90ac7df1a0b7bd7598498ebb87bf0776ad009bf83b726bffd5e239ca112dc0d7c7a54a7f0959638bceeab6d7e4e155ed48909e0bdc9524e0457ac55c135b6052574fe5e4b4bde847de6917bc845105eb44932979524fb0a0f2e7c73aa44f7b1b068141f055ddd8200a165721205a59cb87ff5b166563aee12cb39743f9a74a6a4833cad9b444dba1d3956f58e1abc537ab9ac9b434984ad9886549e93125fad0472135ae6e7a88219b1330f751e6506708a92e2e27081b44f152931074baf680bbca5dcc382226bf2bee6765aea9c4c7dca77dc42fdf08d0a5fa17b7c7edd71afd6ec6ab0ea8cadc4bdf2002d53a67fe327edaf505c24a46f8d52c50de7036c81ef90b8a37f2a49bdce0f62d6c1a9c8d895b333082e26f6611fd4ba1a5c037ae458dddbe8f95d73645b97efc007f7720c47da595421b66f5ce9c2fd7f1ed779f34db102bc114f0a849958f4ba8edb621b5d2db17f24a1b78d116679bea961931949ab0a930a81928559db34ab87d02893a50f2032856da85daa8362a79be72624e4c1fcf5836f6bde319bc085191a0856006aa578c80411bb831df7de5e313343d7a7e78e81c50d06525b85c17cdbfff452ef686112f44c07c84600fb36b95bb64b3093969cf4ee586b38bd55a632ad9c3d6fde25c425c6c7768372929359dbbfba72281904")
syz_open_procfs$namespace(r0, 0x0)
r1 = gettid()
r2 = syz_open_procfs$namespace(r1, &(0x7f0000000040)='ns/time_for_children\x00')
r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='blkio.bfq.dequeue\x00', 0x0, 0x0)
getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, 0x0, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, r3, 0x9, '\x00', 0x0, r3, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x10}, 0xc)

06:41:58 executing program 3:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c2d46", 0x71, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

06:41:58 executing program 1:
syz_clone(0xa004280, 0x0, 0x0, 0x0, 0x0, 0x0)
getpid()
gettid()
syz_open_procfs$namespace(0x0, 0x0)
r0 = syz_clone(0x60000000, &(0x7f0000000200)="20a4a83ede5050ff912d2e711e97d3bffd99247953a7a786dccfbc8c16ff55143da72c5d753ec26b050051ba65d00ff5a92e80f23e98e129f2b4c6e22b283adc22f37e05fa6b1fec8293a887b46eddb005753f26a8c6ed74b8989f62ce79831167a4609a425b287a355b73932bf70c", 0x6f, &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)="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")
syz_open_procfs$namespace(r0, 0x0)
gettid()
r1 = getpid()
perf_event_open(&(0x7f0000001380)={0x2, 0x80, 0x0, 0x1, 0x0, 0x9, 0x0, 0xfffffffffffffff9, 0x10, 0xc, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x7, 0x0, @perf_config_ext={0x1}, 0x400, 0x5, 0x1, 0x4, 0x10000, 0x3, 0x267, 0x0, 0x1, 0x0, 0x800}, r1, 0xa, 0xffffffffffffffff, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000001480)=@base={0x1, 0x5, 0x0, 0x6, 0x102, 0xffffffffffffffff, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x3}, 0x48)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x0, 0x10}, 0xc)

[ 1592.290575][   T45] device bridge_slave_1 left promiscuous mode
[ 1592.296669][   T45] bridge0: port 2(bridge_slave_1) entered disabled state
[ 1592.305313][   T45] device bridge_slave_0 left promiscuous mode
[ 1592.311288][   T45] bridge0: port 1(bridge_slave_0) entered disabled state
[ 1592.318690][   T45] device veth1_macvtap left promiscuous mode
[ 1592.324776][   T45] device veth0_vlan left promiscuous mode
2023/06/20 06:42:10 SYZFATAL: executor 0 failed 11 times: failed to create temp dir: mkdir ./syzkaller-testdir227950: no space left on device