02, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:54 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:54 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:54 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:04:54 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:04:55 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:55 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:55 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:04:55 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:55 executing program 0:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:55 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:04:55 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:56 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:04:56 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:56 executing program 0:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:56 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:56 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:04:56 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:04:57 executing program 0:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:57 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:04:57 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:04:57 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:04:57 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000))

[  268.140379][T11017] IPVS: ftp: loaded support on port[0] = 21
[  269.048301][T11017] chnl_net:caif_netlink_parms(): no params data found
[  269.229750][T11017] bridge0: port 1(bridge_slave_0) entered blocking state
[  269.237766][T11017] bridge0: port 1(bridge_slave_0) entered disabled state
[  269.247475][T11017] device bridge_slave_0 entered promiscuous mode
[  269.258280][T11017] bridge0: port 2(bridge_slave_1) entered blocking state
[  269.266085][T11017] bridge0: port 2(bridge_slave_1) entered disabled state
[  269.276449][T11017] device bridge_slave_1 entered promiscuous mode
[  269.321202][T11017] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link
[  269.336062][T11017] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link
[  269.373741][T11017] team0: Port device team_slave_0 added
[  269.385805][T11017] team0: Port device team_slave_1 added
[  269.418842][T11017] batman_adv: batadv0: Adding interface: batadv_slave_0
[  269.426482][T11017] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  269.452616][T11017] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active
[  269.468353][T11017] batman_adv: batadv0: Adding interface: batadv_slave_1
[  269.476159][T11017] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem.
[  269.502225][T11017] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active
[  269.588274][T11017] device hsr_slave_0 entered promiscuous mode
[  269.634310][T11017] device hsr_slave_1 entered promiscuous mode
[  269.672650][T11017] debugfs: Directory 'hsr0' with parent 'hsr' already present!
[  269.680276][T11017] Cannot create hsr debugfs directory
[  269.887927][T11017] netdevsim netdevsim5 netdevsim0: renamed from eth0
[  269.938360][T11017] netdevsim netdevsim5 netdevsim1: renamed from eth1
[  269.988320][T11017] netdevsim netdevsim5 netdevsim2: renamed from eth2
[  270.046984][T11017] netdevsim netdevsim5 netdevsim3: renamed from eth3
[  270.229434][T11017] 8021q: adding VLAN 0 to HW filter on device bond0
[  270.255369][ T9056] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[  270.264503][ T9056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[  270.282109][T11017] 8021q: adding VLAN 0 to HW filter on device team0
[  270.303230][ T9056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready
[  270.313302][ T9056] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[  270.322276][ T9056] bridge0: port 1(bridge_slave_0) entered blocking state
[  270.329729][ T9056] bridge0: port 1(bridge_slave_0) entered forwarding state
[  270.344495][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready
[  270.354828][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready
[  270.364977][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[  270.374699][   T30] bridge0: port 2(bridge_slave_1) entered blocking state
[  270.381960][   T30] bridge0: port 2(bridge_slave_1) entered forwarding state
[  270.404509][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready
[  270.425498][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready
[  270.455492][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready
[  270.467052][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready
[  270.477464][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready
[  270.488231][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready
[  270.505310][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready
[  270.524795][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready
[  270.535039][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[  270.557257][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready
[  270.566890][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[  270.585841][T11017] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready
[  270.620548][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready
[  270.628768][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready
[  270.653882][T11017] 8021q: adding VLAN 0 to HW filter on device batadv0
[  270.764409][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[  270.775680][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[  270.819686][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[  270.829630][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[  270.840517][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[  270.850192][   T30] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[  270.868746][T11017] device veth0_vlan entered promiscuous mode
[  270.893568][T11017] device veth1_vlan entered promiscuous mode
[  270.943073][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready
[  270.951869][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready
[  270.961460][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[  270.971022][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[  270.990864][T11017] device veth0_macvtap entered promiscuous mode
[  271.010374][T11017] device veth1_macvtap entered promiscuous mode
[  271.047717][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.059012][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.069069][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.079720][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.089772][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.100393][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.110419][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.121405][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.131451][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0
[  271.142072][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.156439][T11017] batman_adv: batadv0: Interface activated: batadv_slave_0
[  271.165254][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready
[  271.174943][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[  271.184546][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[  271.195593][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[  271.216791][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.228845][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.238976][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.249567][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.259594][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.270239][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.280291][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.290953][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.301065][T11017] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1
[  271.311636][T11017] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems!
[  271.325110][T11017] batman_adv: batadv0: Interface activated: batadv_slave_1
[  271.335991][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[  271.346202][   T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
16:05:01 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:01 executing program 5:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:01 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:01 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:01 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:01 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000))

16:05:02 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:02 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:02 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:02 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:02 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000000))

16:05:02 executing program 5:

16:05:03 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:03 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:03 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:03 executing program 5:

16:05:03 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:03 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:03 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:03 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:03 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:04 executing program 5:

16:05:04 executing program 1:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:04 executing program 5:

16:05:04 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:04 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:04 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:04 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:05 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:05 executing program 5:

16:05:05 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:05 executing program 5:

16:05:05 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:06 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:06 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:06 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:06 executing program 5:

16:05:06 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:06 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:06 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:06 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:06 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:07 executing program 5:

16:05:07 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:08 executing program 5:

16:05:08 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:08 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:08 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:08 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:08 executing program 5:

16:05:08 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:08 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:08 executing program 5:

16:05:08 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:09 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:09 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:09 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:09 executing program 5:

16:05:09 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:09 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:09 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:09 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:10 executing program 5:

16:05:10 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:10 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:10 executing program 5:

16:05:10 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:10 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:10 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:10 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:10 executing program 5:

16:05:11 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:11 executing program 5:

16:05:11 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:11 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:11 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:11 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:11 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:12 executing program 5:

16:05:12 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:12 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:12 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)

16:05:12 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000))

16:05:12 executing program 5:

16:05:12 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:13 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)

16:05:13 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:13 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:13 executing program 5:

16:05:13 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000))

16:05:13 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:13 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:13 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:13 executing program 5:

16:05:13 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)

16:05:14 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:14 executing program 5:

16:05:14 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:14 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)

16:05:14 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:14 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000))

16:05:14 executing program 1:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:14 executing program 5:

16:05:14 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)

16:05:14 executing program 2:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:15 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:15 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:15 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)

16:05:15 executing program 5:

16:05:15 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:15 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:15 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)

16:05:16 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:16 executing program 5:

16:05:16 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:16 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:16 executing program 5:

16:05:16 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)

16:05:16 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:16 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:16 executing program 5:
r0 = socket$inet6(0xa, 0x3, 0x3c)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4)
setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6}]}, 0x10)
r3 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000140)={<r4=>0xffffffffffffffff})
r5 = dup2(r3, r4)
dup2(r5, r2)

16:05:16 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)

16:05:17 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:17 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:17 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:17 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:17 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:17 executing program 3:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:18 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:18 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:18 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:18 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe23"], 0x0)

16:05:19 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000240)='.^\xc5', 0x0)
socket(0x0, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

16:05:19 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:19 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:19 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe23"], 0x0)

16:05:19 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:19 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:19 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:19 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:19 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:19 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:19 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:20 executing program 5:

16:05:20 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:20 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:20 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:20 executing program 5:

16:05:20 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:20 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:20 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:21 executing program 5:

16:05:21 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:21 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:21 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:21 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:21 executing program 5:

16:05:21 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:21 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:21 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:21 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={[{@gid={'gid'}}]})

16:05:22 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:22 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:22 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x800000000000803, 0x0)
sendto(r0, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x12, 0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x0, 0x0, 0x3, 0x8, 0x0, 0x4}, 0x20)
recvmmsg(r0, &(0x7f0000004e00), 0x27b, 0x0, 0x0)
socketpair(0x0, 0x4, 0x0, &(0x7f000000dff8))
close(0xffffffffffffffff)

16:05:22 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:22 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:22 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:22 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:22 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:22 executing program 5:
perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40086602, 0x400007)
r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700)
write$cgroup_int(r1, &(0x7f0000000200), 0x806000)

16:05:23 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:23 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:23 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:23 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:23 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:23 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:23 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:23 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01", @ANYRES64], 0x9)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$P9_RXATTRCREATE(r3, &(0x7f0000000040)={0x3ba}, 0x7)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)={0x1c, 0x0, 0x301, 0x0, 0x3, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0xc805)
inotify_add_watch(r2, &(0x7f0000000800)='.\x00', 0xa400295c)
socketpair(0x1, 0x20000000000001, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000005000)=ANY=[@ANYRES64, @ANYRES16=r5, @ANYBLOB="2952d91b043ba84e0efc01ce8333459ac0a615c9ab52d8dfc908b1c1921b290246a7ed3d2af3b36e7e6c3f1d63b307845d467a7fab271b36840d667f47581eb2ba6c66392b", @ANYRES16, @ANYPTR=&(0x7f0000002040)=ANY=[], @ANYRESOCT], 0x6}, 0x1, 0x0, 0x0, 0x408d0}, 0x810)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
dup(0xffffffffffffffff)
r6 = gettid()
syz_open_procfs$namespace(r6, 0x0)
socket$inet6(0xa, 0x0, 0x3)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

16:05:23 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:24 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b"], 0x0)

16:05:24 executing program 2:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:24 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:24 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:24 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:25 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:25 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:25 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:25 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:25 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:27 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:27 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:27 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01", @ANYRES64], 0x9)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$P9_RXATTRCREATE(r3, &(0x7f0000000040)={0x3ba}, 0x7)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)={0x1c, 0x0, 0x301, 0x0, 0x3, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0xc805)
inotify_add_watch(r2, &(0x7f0000000800)='.\x00', 0xa400295c)
socketpair(0x1, 0x20000000000001, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000005000)=ANY=[@ANYRES64, @ANYRES16=r5, @ANYBLOB="2952d91b043ba84e0efc01ce8333459ac0a615c9ab52d8dfc908b1c1921b290246a7ed3d2af3b36e7e6c3f1d63b307845d467a7fab271b36840d667f47581eb2ba6c66392b", @ANYRES16, @ANYPTR=&(0x7f0000002040)=ANY=[], @ANYRESOCT], 0x6}, 0x1, 0x0, 0x0, 0x408d0}, 0x810)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
dup(0xffffffffffffffff)
r6 = gettid()
syz_open_procfs$namespace(r6, 0x0)
socket$inet6(0xa, 0x0, 0x3)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

16:05:27 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:27 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:27 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:27 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:27 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:27 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:27 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:27 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:28 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:28 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:28 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:30 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01", @ANYRES64], 0x9)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$P9_RXATTRCREATE(r3, &(0x7f0000000040)={0x3ba}, 0x7)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)={0x1c, 0x0, 0x301, 0x0, 0x3, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0xc805)
inotify_add_watch(r2, &(0x7f0000000800)='.\x00', 0xa400295c)
socketpair(0x1, 0x20000000000001, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000005000)=ANY=[@ANYRES64, @ANYRES16=r5, @ANYBLOB="2952d91b043ba84e0efc01ce8333459ac0a615c9ab52d8dfc908b1c1921b290246a7ed3d2af3b36e7e6c3f1d63b307845d467a7fab271b36840d667f47581eb2ba6c66392b", @ANYRES16, @ANYPTR=&(0x7f0000002040)=ANY=[], @ANYRESOCT], 0x6}, 0x1, 0x0, 0x0, 0x408d0}, 0x810)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
dup(0xffffffffffffffff)
r6 = gettid()
syz_open_procfs$namespace(r6, 0x0)
socket$inet6(0xa, 0x0, 0x3)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

16:05:30 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:30 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:30 executing program 3:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:30 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:30 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:30 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec97"], 0x0)

16:05:30 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:31 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:31 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:31 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:31 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

[  303.764801][    T0] NOHZ: local_softirq_pending 08
16:05:34 executing program 5:
r0 = gettid()
r1 = creat(&(0x7f0000000100)='./file0\x00', 0x10003)
write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01", @ANYRES64], 0x9)
prctl$PR_SET_PTRACER(0x59616d61, r0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2)
close(r1)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
execve(&(0x7f0000000240)='./file0\x00', 0x0, 0x0)
ptrace$setopts(0x4206, r0, 0x0, 0x0)
creat(&(0x7f000002bff8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
write$P9_RXATTRCREATE(r3, &(0x7f0000000040)={0x3ba}, 0x7)
r4 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r4, 0x0, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, <r5=>0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14)
sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000006c0)={0x1c, 0x0, 0x301, 0x0, 0x3, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0xc805)
inotify_add_watch(r2, &(0x7f0000000800)='.\x00', 0xa400295c)
socketpair(0x1, 0x20000000000001, 0x0, 0x0)
sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000005000)=ANY=[@ANYRES64, @ANYRES16=r5, @ANYBLOB="2952d91b043ba84e0efc01ce8333459ac0a615c9ab52d8dfc908b1c1921b290246a7ed3d2af3b36e7e6c3f1d63b307845d467a7fab271b36840d667f47581eb2ba6c66392b", @ANYRES16, @ANYPTR=&(0x7f0000002040)=ANY=[], @ANYRESOCT], 0x6}, 0x1, 0x0, 0x0, 0x408d0}, 0x810)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0)
dup(0xffffffffffffffff)
r6 = gettid()
syz_open_procfs$namespace(r6, 0x0)
socket$inet6(0xa, 0x0, 0x3)
ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]})

16:05:34 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:34 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:34 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:34 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:34 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:34 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:34 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:34 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:34 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:34 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:34 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8)
setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0)
r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0)
getpid()
dup2(0xffffffffffffffff, 0xffffffffffffffff)
mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x11, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sched_setscheduler(0x0, 0x0, &(0x7f0000000000))
close(r2)

16:05:35 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:35 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:35 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:35 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:35 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:35 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:36 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:36 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:36 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:36 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$binder_debug(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS64(0xffffffffffffffff, 0x80605414, 0x0)
ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff034}, {0x6}]}, 0x10)
sendmmsg(r0, &(0x7f0000001e00), 0x74c, 0x0)

16:05:36 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:36 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:36 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:36 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:36 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:36 executing program 0:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)

16:05:37 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:37 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:37 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:37 executing program 0:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x10040c1, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00'}, 0x10)

16:05:38 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:38 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x1a90c30, &(0x7f0000000140)={[{@bsddf='bsddf'}]})

16:05:38 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, "00000020018000007ccf00"})
write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xffffff78)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00000001c0))
r1 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x0)
read(r0, &(0x7f00000000c0)=""/19, 0xfffffd28)

16:05:38 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:38 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:38 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:38 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  309.882453][T12098] EXT4-fs (sda1): re-mounted. Opts: bsddf,
16:05:39 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:39 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:39 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = dup2(r0, r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x3d, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2, 0x0, "00000020018000007ccf00"})
write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[], 0xffffff78)
ioctl$TCSETS(r2, 0x40045431, &(0x7f00000001c0))
r3 = syz_open_pts(r2, 0x0)
dup3(r3, r2, 0x0)
read(r2, &(0x7f00000000c0)=""/19, 0xfffffd28)

16:05:39 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:39 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:40 executing program 5:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x4)
r1 = socket$netlink(0x10, 0x3, 0x0)
ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071")
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000180)={'syz_tun\x00', <r3=>0x0})
bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev}, 0x14)
sendto$inet6(r0, &(0x7f0000000080)="030400000a03600003000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff)

16:05:40 executing program 5:
clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = memfd_create(&(0x7f0000000880)='/dev/\"\x00\x00\x00\x00\x00\x00\x00\xe8\x00\xeb\xf5z\x98\x00\xc8\x8d\x93\a\x8a\x8bYd>\x7f\xbek\x7fN\x1e\xdf\xf89_\xad\x8fv\x80\xab!S\xe8\xe1\x05.!N<\x8e\xe2sNL\\\xc0\xe7ZX\x8d\xddx\xc6\xb6P\x1d\xfd\x90\xd1l@.{\x1cB\xd5Feb\xd5\xb7V\x8dX\x10_p)\xba|7\xa4\xbb\xfb\xd62(\x92\\\xc3j\x870\xe5\x8c.\x955,`=\xdca\xda\x96)\xb8\x9f\x15\xb7\xfa\x0f\xfeA\x02Y%j\x04n\xe3\xa0\x03\xde\xd5\xfb\xb8\xdc\x18`\xd1S\x81\x88\xf9J~\x9d!\xbcw\xf6\xfb\xe3\xd1T\xd8\x9ft\x00\xd2\xaf\x00[\xbe\x89\n\x14\xa3\x83\x13i\xed\xe2\x92\xa8\x10\x80O\xaaw\xf7[\x7fY\xd4\xde\xd6\xea\x16#\xe4\x9e\x86j\x9c\xa3N\xde\xa3\x15DwY\x8e\xbf\x12\xdc\x19$5zf\x98V\x1aj\xd3\xc42\x06\xab\x98\xe3\x97FF\x1f\xce\xfe\xec\xb2-\xfe\xbd\xc6\xbb\xc6\x85\xd1\x84\x0eD\x7f\x12\xf7\x19\xd0N\xd1\xc4:\xb5\xae\x93\x8f\x8c\xe7H\x8d\xb2\x9c\xd1\x1f\xc6\xce\xb7\xb5(\x8dC$~\t0l\x91p\xba\xe8[\xb7U\a!\xfe\xe8\xbe\xe4\xc6\xc5(=\xafVD6BR\xfd\x97P\xd7nD\xcf\xba\xc4\x91t\x80\x83\x95\'\xd9\x01\x80\xcd\xb7w\xc1\x17m3\xa7\xeah\xd1\x91\xac\x0e\xfc\xd7{Sw\xac-\x81\xa5\x1e\\\x10\xe2\xde\xb9\xe9j9\xf9\xc6*-/\xa0\x8b\xb8T\x16\xccR\x96i\x05}=2.\xae\xb0\xec\xb3\xc2\xacu\x96/\xe8\xc8\x0eP#\x86\xf3nh\xe7\x9b\xeeI\x06\x9a\x81\xb0\xfam\xbd\xb0u\x1f\xf3gD\xf2\x9a\xb9G:\xc7$b7\xc4\xdc\xe1\xd42\x044\"\xa2\x1dg\xd9\xb5\x81N\xb7&t\xe4\xbbb\xdb\xe5\xcfx\xdd1\x821el\x99k\xbaM\x0e\xf8\xe5M\xb5}\xf3\xa8m0E\x9aq\x97\x95\x98\x94\xbb\xc7\xd1\x8d\x88u\xd0\xae$&\xe7\xff\xcb(f\xfeg!\x17/lj\x0f\xdd\xe0wY\xf0\xecHE\x93\xa9+\x83o:\xf7-\xf2}\xb6\xd2\fP\x1e\xc3Y\xf64Z\x84\x8b\xdfn\xda;@\xb3`\x1e\xbc\xa5\xd1eD\x818\x14\xef\xc8\x1ex\xd7\xf5:\xeda\xb6\x02\xc8\xeb\xdb\xa6l\xcf\xf6\x1f\xf6\xcbR\fLM\xc63\xa8\xad\xac\xf8\xd8I\xe5\xb3\x11h\x83\xdb\xb4\xf6\xc9\xa5\xe8\x81\x9e\xb5\xd2\x04\xa0\xcc!\x9e\xbcn\x80\xe5\x8c`\xdf\xaf\xf3\x1eC\x16\x02\f|y\xde~F\xaf\x00\x06l\xe0\x15\xee\xf8\x0f\xa8\xc2\xc6\x95\xde\xd7L?U\xac\x1b]\xb80\xc5\x7f\x1au\x1f\x1d\xae\x1c\r\xbb\xae\x81\xb6\x87\x9b@\xc6I\x88\xf1\x9d\xdf\xb8\xef\xe2\x16\xc1\xc0;\xdd\xc3\xd9\xdb\x16\xb8\x9d\xc4#\x93*\xbf\x11\x1d\xc3R\'G\xd8E\x80\x7f\xad?U\xc0_\x10\x8eB2\xde;\x864\x8c\x8f\xc90\fT\xef\xed\xb9\x9b\xeaK\x87?\xfb%\x1bI\xba\xf2\a\xfc\xf8k\xf8\xc1\xd7\xea\x97\xebNx\b\xf3\xc0', 0x0)
ftruncate(r0, 0x1000000)
finit_module(r0, 0x0, 0x0)
r1 = open(&(0x7f0000000180)='./file0\x00', 0x141042, 0x0)
write$P9_RREADLINK(r1, &(0x7f0000000440)=ANY=[@ANYRESHEX], 0x12)
sendfile(r1, r1, &(0x7f0000000380), 0x1ff)

16:05:41 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:41 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:41 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x100082)
r1 = memfd_create(&(0x7f00000056c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
r2 = getpid()
sched_setscheduler(r2, 0x5, &(0x7f0000000380))
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200))

16:05:41 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  311.861132][   T32] audit: type=1400 audit(1586880341.337:9): avc:  denied  { module_load } for  pid=12137 comm="syz-executor.5" path=2F6D656D66643A2F6465762F22202864656C6574656429 dev="tmpfs" ino=34239 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:tmpfs_t:s0 tclass=system permissive=1
16:05:41 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:42 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:42 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:42 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:42 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:43 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:44 executing program 5:
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x2000a800)
getsockname$packet(0xffffffffffffffff, 0x0, 0x0)
sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c83809b}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x38}}, 0x0)

16:05:44 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
dup2(r4, r1)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:44 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:44 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:44 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:44 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a81a49da250f669725aa67489cd6706307b179dbd4ca33b3629af67e36afc5396934e5263db5654dc2e9ae98c7447b9604884e09b1840c98a376c317adea84b6e55ddab39eb1a9b5ae7aa8169ce21496727d0d59f751ab503bcfa64e19b43dcbcf"]}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r2 = memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0}, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x40, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, 0x0, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xfaa, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
r5 = dup(r4)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x4042c, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r6, 0x0, 0x8000fffffffe)

[  315.756017][T12207] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based  firewall rule not found. Use the iptables CT target to attach helpers instead.
16:05:45 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:45 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:45 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(&(0x7f00000056c0)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0)
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ipvs(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$NBD_SET_BLKSIZE(0xffffffffffffffff, 0xab01, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x81806)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
r2 = getpid()
sched_setscheduler(r2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), 0x8)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200))
creat(0x0, 0x0)

16:05:45 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:45 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  316.560131][   T32] audit: type=1800 audit(1586880346.036:10): pid=12209 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16188 res=0
[  316.823317][   T32] audit: type=1800 audit(1586880346.066:11): pid=12207 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.0" name="bus" dev="sda1" ino=16188 res=0
16:05:46 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a81a49da250f669725aa67489cd6706307b179dbd4ca33b3629af67e36afc5396934e5263db5654dc2e9ae98c7447b9604884e09b1840c98a376c317adea84b6e55ddab39eb1a9b5ae7aa8169ce21496727d0d59f751ab503bcfa64e19b43dcbcf"]}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r2 = memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0}, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x40, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, 0x0, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xfaa, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
r5 = dup(r4)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x4042c, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r6, 0x0, 0x8000fffffffe)

16:05:46 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:46 executing program 5:
r0 = syz_open_dev$loop(&(0x7f0000000500)='/dev/loop#\x00', 0x0, 0x0)
memfd_create(0x0, 0x0)
sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
getpid()
sched_setscheduler(0x0, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000200))

16:05:46 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:46 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:46 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:47 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x4000000000000002)
r3 = dup3(r2, r0, 0x0)
write$P9_RATTACH(r0, &(0x7f00000001c0)={0x14}, 0xffffffde)
timer_create(0x3, 0x0, &(0x7f0000044000))
write$FUSE_STATFS(r3, 0x0, 0x0)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0)

16:05:47 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:47 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a81a49da250f669725aa67489cd6706307b179dbd4ca33b3629af67e36afc5396934e5263db5654dc2e9ae98c7447b9604884e09b1840c98a376c317adea84b6e55ddab39eb1a9b5ae7aa8169ce21496727d0d59f751ab503bcfa64e19b43dcbcf"]}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r2 = memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0}, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x40, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, 0x0, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xfaa, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
r5 = dup(r4)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x4042c, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r6, 0x0, 0x8000fffffffe)

16:05:47 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:48 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:48 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:48 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:48 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
openat$random(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x141900, 0x0)
sendmmsg(r0, &(0x7f0000005600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0xda6)
sendmsg$inet6(r1, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="a81a49da250f669725aa67489cd6706307b179dbd4ca33b3629af67e36afc5396934e5263db5654dc2e9ae98c7447b9604884e09b1840c98a376c317adea84b6e55ddab39eb1a9b5ae7aa8169ce21496727d0d59f751ab503bcfa64e19b43dcbcf"]}, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0)
r2 = memfd_create(0x0, 0x0)
creat(0x0, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000003940)={0x0, 0x0, 0x0}, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0x40, 0x0)
r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r3, 0x88001)
sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, 0x0, 0x0)
read$eventfd(0xffffffffffffffff, 0x0, 0x0)
fallocate(0xffffffffffffffff, 0x0, 0xfaa, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, 0x0)
creat(0x0, 0x0)
msgget$private(0x0, 0x0)
msgctl$IPC_STAT(0x0, 0x2, 0x0)
r4 = socket$inet6(0xa, 0x400000000001, 0x0)
r5 = dup(r4)
bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback}, 0x1c)
sendto$inet6(r4, 0x0, 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000180)='macvlan0\x00', 0x2d)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f00000001c0), 0x2}, 0x4042c, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3)
r6 = open(&(0x7f0000000440)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r6, 0x0, 0x8000fffffffe)

16:05:48 executing program 5:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x0, 0x5)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="ae88bff824f400005a90f57f07703aeff0f64ebbee07962c22772e11b44e69d90cf41bdd2ac8bb8c43b460e46292", 0x2e}, {&(0x7f0000000040)="53000000fcffffff770005004100040000009600000000000000a4000000000000000000", 0xffffffe5}], 0x2)

16:05:48 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:48 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:49 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:49 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:49 executing program 0:
perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0xffffffe0, 0x3, 0x218, 0x190, 0x190, 0x0, 0x17000000, 0x0, 0x240, 0x240, 0x240, 0x240, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x278)

16:05:49 executing program 4:
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:49 executing program 5:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20)
r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10)
bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r2, 0x4)

16:05:49 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40, 0x1c0}])

16:05:49 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:49 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:50 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:50 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

[  320.660090][T12321]  loop0: p1 p2 p3 p4
[  320.664917][T12321] loop0: partition table partially beyond EOD, truncated
[  320.672692][T12321] loop0: p1 size 11290111 extends beyond EOD, truncated
[  320.709700][T12321] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  320.730062][T12321] loop0: p3 start 225 is beyond EOD, truncated
[  320.736641][T12321] loop0: p4 size 3657465856 extends beyond EOD, truncated
[  321.156274][T12321]  loop0: p1 p2 p3 p4
[  321.160415][T12321] loop0: partition table partially beyond EOD, truncated
[  321.168423][T12321] loop0: p1 size 11290111 extends beyond EOD, truncated
[  321.331897][T12321] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  321.475148][T12321] loop0: p3 start 225 is beyond EOD, truncated
[  321.481565][T12321] loop0: p4 size 3657465856 extends beyond EOD, truncated
16:05:51 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:51 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:51 executing program 5:
r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/vmallocinfo\x00', 0x0, 0x0)
pread64(r0, 0x0, 0x0, 0x2000000000)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)

16:05:51 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:51 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40, 0x1c0}])

16:05:51 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  322.236596][T12379]  loop0: p1 p2 p3 p4
[  322.240850][T12379] loop0: partition table partially beyond EOD, truncated
[  322.248719][T12379] loop0: p1 size 11290111 extends beyond EOD, truncated
16:05:51 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, 0x0, 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:51 executing program 5:
perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xa1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(0x0, 0x0, 0x0)
r0 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil)
shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff)
shmctl$SHM_STAT(0x0, 0xd, 0x0)
syz_open_dev$char_usb(0xc, 0xb4, 0x0)

[  322.450754][T12379] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  322.520370][T12379] loop0: p3 start 225 is beyond EOD, truncated
[  322.526859][T12379] loop0: p4 size 3657465856 extends beyond EOD, truncated
16:05:52 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:52 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  322.774110][   T32] audit: type=1800 audit(1586880352.256:12): pid=12393 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0
[  322.940779][   T32] audit: type=1800 audit(1586880352.346:13): pid=12393 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0
16:05:52 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:52 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40, 0x1c0}])

16:05:52 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:52 executing program 5:

16:05:52 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:52 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:52 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  323.449228][ T5265]  loop0: p1 p2 p3 p4
[  323.453555][ T5265] loop0: partition table partially beyond EOD, truncated
[  323.461222][ T5265] loop0: p1 size 11290111 extends beyond EOD, truncated
16:05:53 executing program 5:

[  323.556279][ T5265] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  323.566762][ T5265] loop0: p3 start 225 is beyond EOD, truncated
[  323.573419][ T5265] loop0: p4 size 3657465856 extends beyond EOD, truncated
[  323.616336][T12417]  loop0: p1 p2 p3 p4
[  323.620632][T12417] loop0: partition table partially beyond EOD, truncated
[  323.629029][T12417] loop0: p1 size 11290111 extends beyond EOD, truncated
16:05:53 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

[  323.702168][T12417] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  323.722674][T12417] loop0: p3 start 225 is beyond EOD, truncated
[  323.729088][T12417] loop0: p4 size 3657465856 extends beyond EOD, truncated
16:05:53 executing program 5:

16:05:53 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40, 0x1c0}])

16:05:53 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:53 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:53 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:54 executing program 5:

16:05:54 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:54 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  324.749266][T12463]  loop0: p1 p2 p3 p4
[  324.753771][T12463] loop0: partition table partially beyond EOD, truncated
[  324.761529][T12463] loop0: p1 size 11290111 extends beyond EOD, truncated
[  324.937707][T12463] loop0: p2 size 1073741824 extends beyond EOD, truncated
[  325.007279][T12463] loop0: p3 start 225 is beyond EOD, truncated
[  325.014232][T12463] loop0: p4 size 3657465856 extends beyond EOD, truncated
16:05:54 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:54 executing program 5:

16:05:55 executing program 0:
syz_read_part_table(0x0, 0x0, 0x0)

16:05:55 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:55 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:55 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:55 executing program 5:

16:05:55 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:55 executing program 0:
syz_read_part_table(0x0, 0x0, 0x0)

16:05:55 executing program 5:

16:05:55 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:55 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:56 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:56 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:56 executing program 5:

16:05:56 executing program 0:
syz_read_part_table(0x0, 0x0, 0x0)

16:05:56 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:56 executing program 5:

16:05:56 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:57 executing program 0:
syz_read_part_table(0x0, 0x0, &(0x7f0000000040))

16:05:57 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:57 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:57 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:57 executing program 5:

16:05:57 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:57 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:57 executing program 0:
syz_read_part_table(0x0, 0x0, &(0x7f0000000040))

16:05:57 executing program 5:

16:05:57 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:57 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:58 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, 0x0, 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:58 executing program 0:
syz_read_part_table(0x0, 0x0, &(0x7f0000000040))

16:05:58 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x10, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:05:58 executing program 5:

16:05:58 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:58 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:58 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x1c0}])

16:05:58 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:58 executing program 5:

16:05:59 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:05:59 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  329.778720][T12609] Dev loop0: unable to read RDB block 1
[  329.785203][T12609]  loop0: unable to read partition table
[  329.792148][T12609] loop0: partition table beyond EOD, truncated
[  329.799115][T12609] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:05:59 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe23"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:05:59 executing program 5:

16:05:59 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:05:59 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x1c0}])

16:05:59 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:06:00 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:00 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:00 executing program 5:

[  330.630242][T12635] Dev loop0: unable to read RDB block 1
[  330.636404][T12635]  loop0: unable to read partition table
[  330.642556][T12635] loop0: partition table beyond EOD, truncated
[  330.654524][T12635] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:00 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:00 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x1c0}])

16:06:00 executing program 4:
openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r0, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:06:00 executing program 5:

16:06:00 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:00 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d3931004"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  331.406170][T12655] Dev loop0: unable to read RDB block 1
[  331.412123][T12655]  loop0: unable to read partition table
[  331.418312][T12655] loop0: partition table beyond EOD, truncated
[  331.424798][T12655] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:01 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:01 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:01 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x1c0}])

16:06:01 executing program 5:

16:06:01 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:01 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  332.354687][ T5265] Dev loop0: unable to read RDB block 1
[  332.362596][ T5265]  loop0: unable to read partition table
[  332.368769][ T5265] loop0: partition table beyond EOD, truncated
[  332.378776][T12673] Dev loop0: unable to read RDB block 1
[  332.384923][T12673]  loop0: unable to read partition table
[  332.390784][T12673] loop0: partition table beyond EOD, truncated
[  332.397163][T12673] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:01 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:02 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:02 executing program 5:

16:06:02 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x1c0}])

16:06:02 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:02 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:02 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:02 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  333.226546][T12697] Dev loop0: unable to read RDB block 1
[  333.232391][T12697]  loop0: unable to read partition table
[  333.238448][T12697] loop0: partition table beyond EOD, truncated
[  333.244999][T12697] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:02 executing program 5:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
lsetxattr$security_ima(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)='security.ima\x00', 0x0, 0x0, 0x0)

16:06:03 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:03 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000), 0x0, 0x1c0}])

16:06:03 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:03 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:03 executing program 5:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x211042, 0x0)
write$binfmt_elf64(r0, 0x0, 0x0)

16:06:03 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  334.007909][T12716] Dev loop0: unable to read RDB block 1
[  334.014148][T12716]  loop0: unable to read partition table
[  334.020009][T12716] loop0: partition table beyond EOD, truncated
[  334.026576][T12716] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:03 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:03 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:03 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe23"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:03 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ff", 0x20, 0x1c0}])

16:06:04 executing program 5:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x180743, 0x0)
dup3(r0, r1, 0x0)
setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, 0x0, 0x0)

16:06:04 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

[  334.734187][T12739] Dev loop0: unable to read RDB block 1
[  334.740754][T12739]  loop0: unable to read partition table
[  334.746798][T12739] loop0: partition table beyond EOD, truncated
[  334.753163][T12739] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:04 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:04 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d3931004"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:04 executing program 5:
r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000000000/0x2000)=nil)
shmat(r0, &(0x7f0000ffe000/0x2000)=nil, 0x1000)

16:06:04 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ff", 0x20, 0x1c0}])

16:06:04 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:04 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d3931004"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  335.365224][T12760] Dev loop0: unable to read RDB block 1
[  335.371142][T12760]  loop0: unable to read partition table
[  335.377181][T12760] loop0: partition table beyond EOD, truncated
[  335.383579][T12760] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:05 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:05 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:05 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ff", 0x20, 0x1c0}])

16:06:05 executing program 5:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x180743, 0x0)
dup3(r0, r1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x0, 0x0, 0x0)

16:06:05 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:05 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  335.985950][T12778] Dev loop0: unable to read RDB block 1
[  335.991777][T12778]  loop0: unable to read partition table
[  335.997865][T12778] loop0: partition table beyond EOD, truncated
[  336.004315][T12778] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:05 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:05 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:05 executing program 5:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
r2 = dup3(r0, r1, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, 0x0, 0x0)

16:06:05 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e1000000887700720030", 0x30, 0x1c0}])

16:06:05 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:06 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:06 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  336.695449][T12799] Dev loop0: unable to read RDB block 1
[  336.701373][T12799]  loop0: unable to read partition table
[  336.707488][T12799] loop0: partition table beyond EOD, truncated
[  336.713903][T12799] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:06 executing program 5:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$inet6_mreq(r0, 0x29, 0x0, 0x0, 0x0)

16:06:06 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:06 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e1000000887700720030", 0x30, 0x1c0}])

16:06:06 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:06 executing program 5:
r0 = socket$unix(0x1, 0x20000000001, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
setgid(r2)

[  337.305748][T12815] Dev loop0: unable to read RDB block 1
[  337.311648][T12815]  loop0: unable to read partition table
[  337.317796][T12815] loop0: partition table beyond EOD, truncated
[  337.324759][T12815] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:06 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:06 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:07 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:07 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e1000000887700720030", 0x30, 0x1c0}])

16:06:07 executing program 5:
r0 = socket$inet6(0x10, 0x3, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
dup3(r1, r0, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, 0x0, 0x0)

16:06:07 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:07 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:07 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  338.068784][T12837] Dev loop0: unable to read RDB block 1
[  338.074767][T12837]  loop0: unable to read partition table
[  338.080622][T12837] loop0: partition table beyond EOD, truncated
[  338.087288][T12837] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:07 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff0000", 0x38, 0x1c0}])

16:06:07 executing program 5:
r0 = socket$unix(0x1, 0x2, 0x0)
r1 = open(&(0x7f0000000080)='./file0\x00', 0x180743, 0x0)
dup3(r0, r1, 0x0)
sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e)

16:06:07 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:08 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:08 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:08 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  338.740484][T12856] Dev loop0: unable to read RDB block 1
[  338.746403][T12856]  loop0: unable to read partition table
[  338.752279][T12856] loop0: partition table beyond EOD, truncated
[  338.758682][T12856] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:08 executing program 5:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = dup(r0)
futimesat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

16:06:08 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff0000", 0x38, 0x1c0}])

16:06:08 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:08 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:08 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:08 executing program 5:
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r1 = dup(r0)
futimesat(r1, &(0x7f0000000000)='./file0\x00', 0x0)

[  339.552413][T12877] Dev loop0: unable to read RDB block 1
[  339.558312][T12877]  loop0: unable to read partition table
[  339.564707][T12877] loop0: partition table beyond EOD, truncated
[  339.571014][T12877] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
[  339.589145][ T5265] Dev loop0: unable to read RDB block 1
[  339.595442][ T5265]  loop0: unable to read partition table
16:06:09 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  339.601326][ T5265] loop0: partition table beyond EOD, truncated
16:06:09 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:09 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:09 executing program 5:
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x19)

16:06:09 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff0000", 0x38, 0x1c0}])

16:06:09 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:09 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:09 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:09 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:10 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  340.556763][T12904] Dev loop0: unable to read RDB block 1
[  340.562616][T12904]  loop0: unable to read partition table
[  340.568670][T12904] loop0: partition table beyond EOD, truncated
[  340.575056][T12904] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
[  340.664583][T12912] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5
[  340.664583][T12912] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  340.664583][T12912] 
[  340.683185][T12912] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option
16:06:10 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:10 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:10 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff000000000080", 0x3c, 0x1c0}])

[  340.980916][T12912] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr,data=writeback,
16:06:10 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:10 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  341.147539][T12923] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5
[  341.147539][T12923] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  341.147539][T12923] 
[  341.166196][T12923] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option
[  341.300259][T12923] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr,data=writeback,
16:06:10 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:10 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:11 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  341.645972][T12935] Dev loop0: unable to read RDB block 1
[  341.651910][T12935]  loop0: unable to read partition table
[  341.658540][T12935] loop0: partition table beyond EOD, truncated
[  341.664853][T12935] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:11 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff000000000080", 0x3c, 0x1c0}])

16:06:11 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:11 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  342.082591][T12945] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5
[  342.082591][T12945] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  342.082591][T12945] 
[  342.101099][T12945] EXT4-fs (sda1): Remounting file system with no journal so ignoring journalled data option
[  342.115494][T12945] EXT4-fs (sda1): re-mounted. Opts: nouser_xattr,data=writeback,
16:06:11 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

[  342.327598][T12953] Dev loop0: unable to read RDB block 1
[  342.333527][T12953]  loop0: unable to read partition table
[  342.339384][T12953] loop0: partition table beyond EOD, truncated
[  342.345772][T12953] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:11 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:11 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:12 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff000000000080", 0x3c, 0x1c0}])

16:06:12 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:12 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  342.752559][T12966] EXT4-fs (sda1): Mount option "nouser_xattr" will be removed by 3.5
[  342.752559][T12966] Contact linux-ext4@vger.kernel.org if you think we should keep it.
[  342.752559][T12966] 
16:06:12 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  343.095996][T12976] Dev loop0: unable to read RDB block 1
[  343.101710][T12976]  loop0: unable to read partition table
[  343.107999][T12976] loop0: partition table beyond EOD, truncated
[  343.114340][T12976] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:12 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:12 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:12 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da", 0x3e, 0x1c0}])

16:06:13 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:13 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:13 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  344.384372][T13002] Dev loop0: unable to read RDB block 1
[  344.390106][T13002]  loop0: unable to read partition table
[  344.396173][T13002] loop0: partition table beyond EOD, truncated
[  344.402412][T13002] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:14 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:14 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:14 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da", 0x3e, 0x1c0}])

16:06:14 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:14 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  345.216088][T13025] Dev loop0: unable to read RDB block 1
[  345.221933][T13025]  loop0: unable to read partition table
[  345.228137][T13025] loop0: partition table beyond EOD, truncated
[  345.234505][T13025] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:14 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:14 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:14 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da", 0x3e, 0x1c0}])

16:06:14 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:14 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:15 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

[  345.856647][T13043] Dev loop0: unable to read RDB block 1
[  345.862391][T13043]  loop0: unable to read partition table
[  345.868522][T13043] loop0: partition table beyond EOD, truncated
[  345.875690][T13043] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
[  345.932283][ T5265] Dev loop0: unable to read RDB block 1
[  345.938330][ T5265]  loop0: unable to read partition table
[  345.944412][ T5265] loop0: partition table beyond EOD, truncated
16:06:15 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:15 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:15 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:15 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:15 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55", 0x3f, 0x1c0}])

16:06:16 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:16 executing program 5:
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:16 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  346.876938][T13072] Dev loop0: unable to read RDB block 1
[  346.882732][T13072]  loop0: unable to read partition table
[  346.888770][T13072] loop0: partition table beyond EOD, truncated
[  346.895164][T13072] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:16 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:16 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:16 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55", 0x3f, 0x1c0}])

16:06:16 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:17 executing program 5:
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:17 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:17 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

[  347.648582][T13095] Dev loop0: unable to read RDB block 1
[  347.654457][T13095]  loop0: unable to read partition table
[  347.660409][T13095] loop0: partition table beyond EOD, truncated
[  347.666769][T13095] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:17 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:17 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55", 0x3f, 0x1c0}])

16:06:17 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec97364965"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:17 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:17 executing program 5:
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

[  348.595876][T13121] Dev loop0: unable to read RDB block 1
[  348.601721][T13121]  loop0: unable to read partition table
[  348.608009][T13121] loop0: partition table beyond EOD, truncated
[  348.614423][T13121] loop_reread_partitions: partition scan of loop0 () failed (rc=-5)
16:06:18 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:18 executing program 5:
creat(0x0, 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:18 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40}])

16:06:18 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:18 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:18 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:19 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:19 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40}])

16:06:19 executing program 5:
creat(0x0, 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:19 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

16:06:19 executing program 0:
syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000000)="0201a9ffffff00000000ff45ac0000ffffff81000800000000000000004000ffffffa5000000e10000008877007200300700bfffffff00000000008000da55aa", 0x40}])

16:06:19 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:19 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:19 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba97"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:19 executing program 5:
creat(0x0, 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:20 executing program 3:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
userfaultfd(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)

16:06:20 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:20 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:20 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r4, r2)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:21 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:21 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:21 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x3800)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r1, r2, 0x0, 0x80000a808)

16:06:21 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r4, r2)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:21 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:21 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x13, 0xa, 0x301}, 0x14}}, 0x0)

16:06:21 executing program 3:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x42800)
r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x3)

16:06:21 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:22 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:22 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={<r1=>0xffffffffffffffff})
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = fcntl$dupfd(r1, 0x0, r2)
ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @remote}, 0x10)
r4 = socket(0x400000000000010, 0x802, 0x0)
write(r4, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000001c0)=0x4, 0x9)

16:06:22 executing program 0:
r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r0, 0x4, 0x3800)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c)
prctl$PR_SET_FP_MODE(0x2d, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00')
sendfile(r1, r2, 0x0, 0x80000a808)

16:06:22 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:22 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:23 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:23 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r4, r2)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:23 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:23 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:23 executing program 3:

16:06:23 executing program 0:

16:06:24 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:24 executing program 3:

16:06:24 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:24 executing program 0:

16:06:24 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:24 executing program 3:

16:06:24 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:24 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:24 executing program 0:

16:06:24 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:24 executing program 3:

16:06:25 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:25 executing program 0:

16:06:25 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:25 executing program 3:

16:06:25 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:25 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:25 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:25 executing program 0:

16:06:25 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:26 executing program 0:

16:06:26 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:26 executing program 3:

16:06:26 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:26 executing program 0:

16:06:26 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x0, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:26 executing program 3:

16:06:26 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:26 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:27 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:27 executing program 0:

16:06:27 executing program 3:

16:06:27 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:27 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./fi'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:27 executing program 0:

16:06:27 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:06:27 executing program 3:

16:06:27 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:28 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:28 executing program 0:

16:06:28 executing program 3:

16:06:28 executing program 3:

16:06:28 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:06:28 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:29 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:29 executing program 0:

16:06:29 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:29 executing program 3:

16:06:29 executing program 0:

16:06:29 executing program 3:

16:06:29 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:30 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:30 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(0xffffffffffffffff, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
recvfrom$unix(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r2, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r3 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000000))

16:06:30 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:30 executing program 0:

16:06:30 executing program 3:

16:06:30 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:30 executing program 3:

16:06:31 executing program 0:

16:06:31 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:31 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:31 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:31 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:31 executing program 0:

16:06:31 executing program 3:

16:06:31 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], 0x0, 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:32 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:32 executing program 0:

16:06:32 executing program 3:

16:06:32 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:32 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:32 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:32 executing program 0:

16:06:32 executing program 3:

16:06:33 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:33 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x0, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:33 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:33 executing program 3:

16:06:33 executing program 0:

16:06:33 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:33 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:33 executing program 3:

16:06:33 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:34 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:34 executing program 0:

16:06:34 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:34 executing program 3:

16:06:34 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:34 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:34 executing program 0:

16:06:34 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:35 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0xa10c30, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:35 executing program 3:

16:06:35 executing program 0:

16:06:35 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:35 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, 0x0)
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:35 executing program 3:

16:06:35 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:35 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:35 executing program 0:

16:06:36 executing program 0:

16:06:36 executing program 3:

16:06:36 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:36 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:36 executing program 0:

16:06:36 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:37 executing program 0:
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, 0x0)

16:06:37 executing program 3:
mknod(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = eventfd2(0x0, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='devpts\x00', 0x0, &(0x7f000000a000))
syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0)

16:06:37 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaacaaaaaaa006ad4836d138b72d7008100000086dd60000000000000000000000000000000000000204000800000020000000000000000000000000000f8d4cc5ee18d50ae3d7a8608cadc676a6b2ea2b33f608e50516e1069507bf442f4779c1fb8befbafffca0510a570df976e9d7ebec508b6656473a4fd6826f93c793595955e8114ba5f56ee97b32f6e51ffd0138b9626ba950fb11bc069adaa8b06fa8565c7b3eadf71feff91327bb944b6c575ba6f4b5e7b434fa7afa1b2800018a1e847506fc8ce7a9198248c3f6d8b0b203c341d795d34ab9dedc96189eb9182af4ad115040eac830784427e30941bc08d0eb4395e9812e92b4d6947d4a7c8ce45fb9ab134ea483e20473943fe2398d786d4e955d22634415781969dee892fbcfeb7dd42418d437683684605aab44995b5f7357918a5ac14cac37cbeed47ee27a24d30384973eb048465bd61b5c48dbcbabe682a86fb76fe3f7a80bedd4b9ef67701a0024a72849727a30750f90c9badda50cd77d36066863d327920951216523ae733ac5a5fce19d63a01c5d078701a03d39310046c681cfd149a2588c4e8d7a33881e3f40d4107e342b2dc0ee1ceaae172b2b5fa6da4e7169564705d309e9e341d03af13bfc30c279011d09d14f02722d394a77e0d53f6b2415e451330475c730615107a68a429c0a24b956ee3c1bf2d459f5104260609829a84721e35994bbdfeaf04b8808f734b918b25a3f0807144ba974a6fec973649659c"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:37 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={[{@nouser_xattr='nouser_xattr'}, {@data_writeback='data=writeback'}]})

16:06:37 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:37 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

[  367.995609][T13624] new mount options do not match the existing superblock, will be ignored
[  368.014595][T13627] new mount options do not match the existing superblock, will be ignored
[  368.107225][T13630] devpts: called with bogus options
16:06:37 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00')
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
dup3(r2, r0, 0x0)

16:06:37 executing program 0:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
getpid()
sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0)
open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
write(0xffffffffffffffff, &(0x7f0000000000)="b6", 0xfffffe7e)
pipe(0x0)
fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x199)
vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, 0x0, &(0x7f0000000200))
syz_open_dev$evdev(0x0, 0x0, 0x200)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, 0x0)

16:06:38 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:39 executing program 4:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup3(0xffffffffffffffff, r2, 0x0)
recvfrom$unix(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r3, 0x4)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r4 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000000))

16:06:39 executing program 3:
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0)
write(r1, &(0x7f0000000000)="b6", 0xfffffe7e)
pipe(&(0x7f00000001c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x199)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x1}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffffbffffffff, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000dff000/0x200000)=nil, 0x200000}, &(0x7f0000000200)=0x10)
syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x200)
syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0)
umount2(&(0x7f0000000540)='./file0\x00', 0x0)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000000240)=0x4000)

16:06:39 executing program 2:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(0xffffffffffffffff, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

16:06:39 executing program 5:
creat(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000000480)=ANY=[@ANYBLOB='./file0'], &(0x7f0000000000)='./file0\x00', 0x0, 0x1081004, 0x0)
syz_mount_image$ext4(0x0, &(0x7f0000000640)='./file0\x00', 0x0, 0x0, 0x0, 0xa10c30, 0x0)

16:06:39 executing program 0:
r0 = socket$nl_audit(0x10, 0x3, 0x9)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x10}, 0x10}}, 0x0)

16:06:39 executing program 1:
r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = dup(0xffffffffffffffff)
socket$inet6(0xa, 0x1, 0x0)
mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0)
ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40044149, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000100))
syz_emit_ethernet(0x300cce, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x0)
r2 = userfaultfd(0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup3(0xffffffffffffffff, r3, 0x0)
recvfrom$unix(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
listen(r4, 0x4)
ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, 0x0)
dup2(r5, r2)
ioctl$FIGETBSZ(r5, 0x2, &(0x7f0000000000))

[  370.479578][T13685] EXT4-fs: 5 callbacks suppressed
[  370.479620][T13685] EXT4-fs (sda1): re-mounted. Opts: 
[  370.778326][T13696] =====================================================
[  370.785346][T13696] BUG: KMSAN: uninit-value in string+0x522/0x690
[  370.791698][T13696] CPU: 1 PID: 13696 Comm: syz-executor.0 Not tainted 5.6.0-rc7-syzkaller #0
[  370.800375][T13696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  370.810451][T13696] Call Trace:
[  370.813773][T13696]  dump_stack+0x1c9/0x220
[  370.818152][T13696]  kmsan_report+0xf7/0x1e0
[  370.822613][T13696]  __msan_warning+0x58/0xa0
[  370.827150][T13696]  string+0x522/0x690
[  370.831283][T13696]  vsnprintf+0x207d/0x31b0
[  370.835776][T13696]  audit_log_vformat+0x583/0xcd0
[  370.840777][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  370.846606][T13696]  audit_log_format+0x220/0x260
[  370.851528][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  370.857368][T13696]  audit_receive+0x18a4/0x6d50
[  370.862185][T13696]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  370.868275][T13696]  ? netlink_deliver_tap+0xdba/0xea0
[  370.873654][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  370.878899][T13696]  netlink_unicast+0xf9e/0x1100
[  370.883904][T13696]  ? audit_net_exit+0xd0/0xd0
[  370.888633][T13696]  netlink_sendmsg+0x1246/0x14d0
[  370.893750][T13696]  ? netlink_getsockopt+0x1440/0x1440
[  370.899156][T13696]  ____sys_sendmsg+0x12b6/0x1350
[  370.904182][T13696]  __sys_sendmsg+0x451/0x5f0
[  370.908843][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  370.914073][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  370.919400][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  370.925243][T13696]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  370.931341][T13696]  ? prepare_exit_to_usermode+0x1ca/0x520
[  370.937099][T13696]  ? kmsan_get_metadata+0x4f/0x180
[  370.942251][T13696]  ? kmsan_get_metadata+0x4f/0x180
[  370.947392][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  370.953248][T13696]  __ia32_compat_sys_sendmsg+0xed/0x130
[  370.958835][T13696]  ? compat_mc_getsockopt+0x19a0/0x19a0
[  370.964414][T13696]  do_fast_syscall_32+0x3c7/0x6e0
[  370.969504][T13696]  entry_SYSENTER_compat+0x68/0x77
[  370.974637][T13696] RIP: 0023:0xf7f31d99
[  370.978724][T13696] Code: 90 e8 0b 00 00 00 f3 90 0f ae e8 eb f9 8d 74 26 00 89 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[  370.998345][T13696] RSP: 002b:00000000f5d2c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172
[  371.006791][T13696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140
[  371.014782][T13696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  371.022773][T13696] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  371.030785][T13696] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  371.038786][T13696] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  371.046818][T13696] 
[  371.049158][T13696] Uninit was created at:
[  371.053422][T13696]  kmsan_internal_poison_shadow+0x66/0xd0
[  371.059179][T13696]  kmsan_slab_alloc+0x8a/0xe0
[  371.063875][T13696]  __kmalloc_node_track_caller+0xb40/0x1200
[  371.069794][T13696]  __alloc_skb+0x2fd/0xac0
[  371.074233][T13696]  netlink_sendmsg+0x7d3/0x14d0
[  371.079106][T13696]  ____sys_sendmsg+0x12b6/0x1350
[  371.084062][T13696]  __sys_sendmsg+0x451/0x5f0
[  371.088686][T13696]  __ia32_compat_sys_sendmsg+0xed/0x130
[  371.094258][T13696]  do_fast_syscall_32+0x3c7/0x6e0
[  371.099307][T13696]  entry_SYSENTER_compat+0x68/0x77
[  371.104428][T13696] =====================================================
[  371.111389][T13696] Disabling lock debugging due to kernel taint
[  371.117560][T13696] Kernel panic - not syncing: panic_on_warn set ...
[  371.124175][T13696] CPU: 1 PID: 13696 Comm: syz-executor.0 Tainted: G    B             5.6.0-rc7-syzkaller #0
[  371.134244][T13696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  371.144318][T13696] Call Trace:
[  371.147643][T13696]  dump_stack+0x1c9/0x220
[  371.152186][T13696]  panic+0x3d5/0xc3e
[  371.156196][T13696]  kmsan_report+0x1df/0x1e0
[  371.160747][T13696]  __msan_warning+0x58/0xa0
[  371.165274][T13696]  string+0x522/0x690
[  371.169333][T13696]  vsnprintf+0x207d/0x31b0
[  371.173834][T13696]  audit_log_vformat+0x583/0xcd0
[  371.178838][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  371.184846][T13696]  audit_log_format+0x220/0x260
[  371.189769][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  371.195615][T13696]  audit_receive+0x18a4/0x6d50
[  371.200427][T13696]  ? __msan_metadata_ptr_for_load_2+0x10/0x20
[  371.206521][T13696]  ? netlink_deliver_tap+0xdba/0xea0
[  371.211865][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  371.217105][T13696]  netlink_unicast+0xf9e/0x1100
[  371.221995][T13696]  ? audit_net_exit+0xd0/0xd0
[  371.226720][T13696]  netlink_sendmsg+0x1246/0x14d0
[  371.231725][T13696]  ? netlink_getsockopt+0x1440/0x1440
[  371.237116][T13696]  ____sys_sendmsg+0x12b6/0x1350
[  371.242116][T13696]  __sys_sendmsg+0x451/0x5f0
[  371.246769][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  371.251986][T13696]  ? kmsan_get_metadata+0x11d/0x180
[  371.257206][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  371.263067][T13696]  ? __msan_metadata_ptr_for_load_4+0x10/0x20
[  371.269164][T13696]  ? prepare_exit_to_usermode+0x1ca/0x520
[  371.274911][T13696]  ? kmsan_get_metadata+0x4f/0x180
[  371.280052][T13696]  ? kmsan_get_metadata+0x4f/0x180
[  371.285200][T13696]  ? kmsan_get_shadow_origin_ptr+0x81/0xb0
[  371.291034][T13696]  __ia32_compat_sys_sendmsg+0xed/0x130
[  371.296614][T13696]  ? compat_mc_getsockopt+0x19a0/0x19a0
[  371.302184][T13696]  do_fast_syscall_32+0x3c7/0x6e0
[  371.307255][T13696]  entry_SYSENTER_compat+0x68/0x77
[  371.312383][T13696] RIP: 0023:0xf7f31d99
[  371.316484][T13696] Code: 90 e8 0b 00 00 00 f3 90 0f ae e8 eb f9 8d 74 26 00 89 3c 24 c3 90 90 90 90 90 90 90 90 90 90 90 90 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 eb 0d 90 90 90 90 90 90 90 90 90 90 90 90
[  371.336125][T13696] RSP: 002b:00000000f5d2c0cc EFLAGS: 00000296 ORIG_RAX: 0000000000000172
[  371.344555][T13696] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000020000140
[  371.352542][T13696] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[  371.360526][T13696] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  371.368514][T13696] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  371.376532][T13696] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  371.385701][T13696] Kernel Offset: 0x25c00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[  371.397321][T13696] Rebooting in 86400 seconds..