f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:10 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:18 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:18 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:18 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:18 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:18 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:18 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:18 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:29 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:29 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:31 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:37 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:37 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:37 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:40 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:40 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:50 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:50 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:52 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:52 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:52 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:59 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:59 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:59 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:59 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:59 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:59 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:59 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:59 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:59 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:59 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:59 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:59 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:59 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:59 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:09:59 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:09:59 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:09:59 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:09:59 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:00 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:00 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:00 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:00 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:00 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:00 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:00 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:00 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:00 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:00 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:00 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:00 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:00 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:01 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:01 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:01 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:01 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:01 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:01 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:01 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:01 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:01 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:01 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:01 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:01 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:01 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:01 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:02 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:02 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:02 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:02 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:02 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:02 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:02 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:02 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:02 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:02 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:02 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:02 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:02 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:03 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:03 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:03 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:03 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:03 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:03 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:03 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:03 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:03 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:03 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:03 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:03 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:03 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:03 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:03 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:03 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:03 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:04 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:04 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:04 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:04 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:04 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:04 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:04 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:04 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:04 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:04 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:04 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:04 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:04 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:04 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:04 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:05 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:05 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:05 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:05 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:05 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:05 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:05 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:05 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:05 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:05 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:05 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:05 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:05 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:05 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:06 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:06 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:06 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:06 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:06 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:06 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:06 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:06 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:06 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:06 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:06 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:06 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:06 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:06 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:06 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:06 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:07 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:07 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:07 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:07 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:07 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:07 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:07 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:07 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:07 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:07 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:07 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:07 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:07 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:08 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:08 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:08 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:08 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:08 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:08 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:08 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:08 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:08 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:08 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:08 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:08 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:08 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:08 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:09 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:09 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:09 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:09 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:09 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:09 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:09 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:09 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:10 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:10 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:10 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:10 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:10 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:10 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:11 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:11 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:11 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:11 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:12 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:12 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:12 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:12 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:13 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:13 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:13 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:13 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:14 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:14 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:14 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:14 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:15 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:15 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:15 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:15 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:16 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:16 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:16 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:16 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:17 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:17 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:17 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:17 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:18 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:18 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:18 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:18 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:18 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:18 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:19 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:19 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:19 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:19 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:20 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:20 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:20 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:20 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:21 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:21 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:21 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:21 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:22 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:22 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:22 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:22 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:23 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:23 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:23 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:23 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:24 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:24 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:24 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:24 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:25 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:25 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:25 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:25 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:26 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:26 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:26 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:26 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:27 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:27 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:27 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:27 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:28 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:28 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:28 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:28 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:29 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:29 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:29 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:29 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:29 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:30 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:30 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:30 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:30 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:31 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:31 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:31 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:31 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:31 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:31 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:31 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:32 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:32 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:32 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:32 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:33 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:33 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:33 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:33 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:34 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:34 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:34 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:34 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:35 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:35 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:35 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:35 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:36 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:36 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:36 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:36 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:37 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:37 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:37 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:37 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:37 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:37 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:37 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:38 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:38 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:38 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:39 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:39 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:39 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:39 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:40 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:40 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:40 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:40 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:40 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:40 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:41 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:41 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:41 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:41 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:42 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:42 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:42 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:43 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:43 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:43 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:43 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:44 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:44 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:44 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:44 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:45 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:45 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:45 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:45 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:46 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:46 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:46 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:46 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:47 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:47 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:47 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:47 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:48 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:48 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:48 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:49 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:49 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:49 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:49 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:50 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:50 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:50 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:51 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:51 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:51 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:51 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:52 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:52 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:52 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:52 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:52 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:52 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:52 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:52 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:53 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:53 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:53 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:53 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:54 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:54 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:54 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:54 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:55 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:55 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:55 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:55 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:56 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:56 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:56 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:56 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:57 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:57 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:57 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:57 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:58 executing program 1:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x5, 0x200, 0x4, 0xb91}, {0x8, 0x9, 0x0, 0x1}, {0x800, 0x6, 0x7, 0xf388}, {0x3, 0x1000, 0x4, 0x8000}, {0x3, 0x200, 0x2, 0x4}, {0x80000, 0x1, 0xfffffffffffffbff, 0x7b}, {0xa157, 0x4, 0x10001, 0xbcfd}]}, 0x10)

18:10:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

18:10:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 3:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x50000}]})
socket(0x0, 0x0, 0x0)
dup(0xffffffffffffffff)

18:10:58 executing program 0:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x50000}]})
accept$unix(0xffffffffffffffff, 0x0, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f00000050c0)=[{{&(0x7f0000000180)=@isdn, 0x80, &(0x7f0000000500)=[{&(0x7f0000000200)=""/3, 0x3}, {&(0x7f0000000240)=""/129, 0x81}, {&(0x7f0000000300)=""/255, 0xff}, {&(0x7f0000000400)=""/23, 0x17}, {&(0x7f0000000440)=""/181, 0xb5}], 0x5, &(0x7f0000000580)=""/148, 0x94}, 0x100000001}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f0000004900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/240, 0xf0}, {&(0x7f00000037c0)=""/8, 0x8}, {&(0x7f0000003800)=""/121, 0x79}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/23, 0x17}], 0x9, &(0x7f00000049c0)}, 0x1000000}, {{&(0x7f0000004a00)=@isdn, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004a80)=""/114, 0x72}, {&(0x7f0000004b00)=""/156, 0x9c}], 0x2, &(0x7f0000004c00)=""/130, 0x82}, 0x2}, {{&(0x7f0000004cc0)=@ax25={{}, [@null, @bcast, @null, @remote, @remote, @null, @default, @netrom]}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000004d40)=""/85, 0x55}, {&(0x7f0000004dc0)=""/125, 0x7d}, {&(0x7f0000004e40)=""/179, 0xb3}, {&(0x7f0000004f00)=""/110, 0x6e}, {&(0x7f0000004f80)=""/51, 0x33}], 0x5, &(0x7f0000005040)=""/122, 0x7a}, 0x5c9}], 0x4, 0x0, 0x0)

18:10:58 executing program 2:
prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x50000}]})
syz_open_procfs(0x0, 0x0)
ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000000c0)={0x3, 0x7, 0x80000000, 0x1000, 0x1, 0x23, 0x8001, 0x6b1f, 0x101, 0xfffffffffffff4ce, 0x55f, 0x2})

panic: ptrace status unexpected: got 31, wanted stopped
stubStart	 = 00007fffffff0000


goroutine 439 [running]:
DIAGNOSIS:
retrieving stacks: getting sandbox "ci-gvisor-kvm-direct-overlay-host-race-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer


Error collecting stacks: failed to run ["/syzkaller/managers/kvm-direct-overlay-host-race/current/image" "-root" "/syzkaller/managers/kvm-direct-overlay-host-race/workdir/gvisor_root" "-watchdog-action=panic" "-network=none" "-debug" "-platform=ptrace" "-file-access=exclusive" "-overlay" "-network=host" "debug" "-stacks" "ci-gvisor-kvm-direct-overlay-host-race-2"]: exit status 128
retrieving stacks: getting sandbox "ci-gvisor-kvm-direct-overlay-host-race-2" stacks: urpc method "debug.Stacks" failed: connection reset by peer
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).dumpAndPanic(0xc000ccb680, 0xc000a7b3c0, 0x31)
	pkg/sentry/platform/ptrace/subprocess.go:317 +0x31a
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).wait(0xc000ccb680, 0x0, 0x105b)
	pkg/sentry/platform/ptrace/subprocess.go:340 +0x290
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscall(0xc000ccb680, 0xc000b2e840, 0xc000b2e9e8, 0x2, 0x2)
	pkg/sentry/platform/ptrace/subprocess.go:410 +0x10f
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*thread).syscallIgnoreInterrupt(0xc000ccb680, 0xc000ccb690, 0xb, 0xc000b2e9e8, 0x2, 0x2, 0x47f405, 0xc000904028, 0xc0ffffffff)
	pkg/sentry/platform/ptrace/subprocess.go:448 +0xd3
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).syscall(0xc000904000, 0xb, 0xc000b2e9e8, 0x2, 0x2, 0x0, 0x0, 0x0)
	pkg/sentry/platform/ptrace/subprocess.go:582 +0xf6
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.(*subprocess).Unmap(0xc000904000, 0x7fc7d8a00000, 0x200000)
	pkg/sentry/platform/ptrace/subprocess.go:622 +0x2ea
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).unmapASLocked(0xc000a6b000, 0x7fc7d8a00000, 0x7fc7d8c00000)
	pkg/sentry/mm/address_space.go:215 +0xf8
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsInternalLocked(0xc000a6b000, 0x13d7040, 0x1b268b0, 0xc000a6b080, 0xa, 0x7fc7d8aea000, 0x7fc7d8aeb000, 0x100, 0x43eae1, 0xf10830, ...)
	pkg/sentry/mm/pma.go:357 +0x2076
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).getPMAsLocked(0xc000a6b000, 0x13d7040, 0x1b268b0, 0xc000a6b080, 0xa, 0x7fc7d8aea000, 0x7fc7d8aea630, 0x100, 0xc000a6b080, 0xb, ...)
	pkg/sentry/mm/pma.go:119 +0x100
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).withInternalMappings(0xc000a6b000, 0x13d7040, 0x1b268b0, 0x7fc7d8aea5b0, 0x7fc7d8aea630, 0xc000000100, 0xc000b2f4b8, 0x461bd2, 0x4a19be, 0x4)
	pkg/sentry/mm/io.go:523 +0x289
gvisor.dev/gvisor/pkg/sentry/mm.(*MemoryManager).CopyOut(0xc000a6b000, 0x13d7040, 0x1b268b0, 0x7fc7d8aea5b0, 0xc00061bf80, 0x80, 0x80, 0x1130000, 0xc00061be80, 0x199, ...)
	pkg/sentry/mm/io.go:119 +0x1e7
gvisor.dev/gvisor/pkg/sentry/usermem.(*IOReadWriter).Write(0xc000b2f618, 0xc00061bf80, 0x80, 0x80, 0x24fc068, 0x118b340, 0xc00061be80)
	pkg/sentry/usermem/usermem.go:166 +0x152
gvisor.dev/gvisor/pkg/sentry/usermem.CopyObjectOut(0x13d7040, 0x1b268b0, 0x13d50c0, 0xc000a6b000, 0x7fc7d8aea5b0, 0x118b340, 0xc00061be80, 0x0, 0x19, 0x1b5c8c0, ...)
	pkg/sentry/usermem/usermem.go:199 +0x17a
gvisor.dev/gvisor/pkg/sentry/arch.(*Stack).Push(0xc000ef23c0, 0xc000b2f968, 0x1, 0x1, 0x1b52ee0, 0xc001001560, 0x4b)
	pkg/sentry/arch/stack.go:101 +0x23b
gvisor.dev/gvisor/pkg/sentry/arch.(*context64).SignalSetup(0xc00037cea0, 0xc000ef23c0, 0xc000155a00, 0xc00061be80, 0xc000155a20, 0x0, 0x1, 0xbf42a58cb6a292e1)
	pkg/sentry/arch/signal_amd64.go:428 +0xb2b
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignalToHandler(0xc000990a80, 0xc00061be80, 0x4029f0, 0x44000004, 0x413490, 0x0, 0xc0000f1d60, 0xc000b2fb28)
	pkg/sentry/kernel/task_signals.go:265 +0x3e6
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).deliverSignal(0xc000990a80, 0xc00061be80, 0x4029f0, 0x44000004, 0x413490, 0x0, 0xa54ff8, 0xb)
	pkg/sentry/kernel/task_signals.go:220 +0x9d4
gvisor.dev/gvisor/pkg/sentry/kernel.(*runInterrupt).execute(0x0, 0xc000990a80, 0x13bc5e0, 0x0)
	pkg/sentry/kernel/task_signals.go:1053 +0x17cd
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000990a80, 0x64)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 1 [semacquire, 21 minutes]:
sync.runtime_Semacquire(0xc00022e264)
	GOROOT/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc00022e264)
	GOROOT/src/sync/waitgroup.go:130 +0xb2
gvisor.dev/gvisor/pkg/sentry/kernel.(*Kernel).WaitExited(...)
	pkg/sentry/kernel/kernel.go:929
gvisor.dev/gvisor/runsc/boot.(*Loader).WaitExit(0xc0001302c0, 0x0, 0x0)
	runsc/boot/loader.go:821 +0x74
gvisor.dev/gvisor/runsc/cmd.(*Boot).Execute(0xc000196240, 0x13cc920, 0xc0000ce008, 0xc00022c420, 0xc00020cb40, 0x2, 0x2, 0x0)
	runsc/cmd/boot.go:254 +0x1484
github.com/google/subcommands.(*Commander).Execute(0xc000124000, 0x13cc920, 0xc0000ce008, 0xc00020cb40, 0x2, 0x2, 0x0)
	external/com_github_google_subcommands/subcommands.go:200 +0x522
github.com/google/subcommands.Execute(...)
	external/com_github_google_subcommands/subcommands.go:481
main.main()
	runsc/main.go:261 +0x27f1

goroutine 5 [syscall]:
os/signal.signal_recv(0x13c2020)
	GOROOT/src/runtime/sigqueue.go:139 +0x9c
os/signal.loop()
	GOROOT/src/os/signal/signal_unix.go:23 +0x30
created by os/signal.init.0
	GOROOT/src/os/signal/signal_unix.go:29 +0x4f

goroutine 6 [chan receive, 20 minutes, locked to thread]:
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0x11ed910, 0xc000110540, 0xc0001105a0)
	pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c

goroutine 7 [sync.Cond.Wait]:
runtime.goparkunlock(...)
	GOROOT/src/runtime/proc.go:307
sync.runtime_notifyListWait(0xc000234948, 0x89f5)
	GOROOT/src/runtime/sema.go:510 +0xf9
sync.(*Cond).Wait(0xc000234938)
	GOROOT/src/sync/cond.go:56 +0x8e
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).findReclaimable(0xc000234500, 0x0, 0x0, 0x0)
	pkg/sentry/pgalloc/pgalloc.go:1079 +0x94
gvisor.dev/gvisor/pkg/sentry/pgalloc.(*MemoryFile).runReclaim(0xc000234500)
	pkg/sentry/pgalloc/pgalloc.go:1008 +0x7b
created by gvisor.dev/gvisor/pkg/sentry/pgalloc.NewMemoryFile
	pkg/sentry/pgalloc/pgalloc.go:327 +0x302

goroutine 9 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater.func1(0xc00022cf60, 0xc00022e190)
	pkg/sentry/kernel/timekeeper.go:216 +0x204
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Timekeeper).startUpdater
	pkg/sentry/kernel/timekeeper.go:184 +0xfe

goroutine 18 [runnable]:
gvisor.dev/gvisor/runsc/boot.New.func1(0x11)
	runsc/boot/loader.go:337 +0x48d
gvisor.dev/gvisor/pkg/sentry/sighandling.handleSignals(0xc0002f0000, 0x21, 0x40, 0xc000263200, 0xc000110960, 0xc0001109c0, 0xc000110a20)
	pkg/sentry/sighandling/sighandling.go:101 +0x7b2
created by gvisor.dev/gvisor/pkg/sentry/sighandling.PrepareHandler
	pkg/sentry/sighandling/sighandling.go:131 +0x29d

goroutine 19 [syscall, 21 minutes]:
syscall.Syscall(0x7, 0xc0002feea0, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:18 +0x5
gvisor.dev/gvisor/pkg/unet.(*Socket).wait(0xc0002920c0, 0xffffffffffffff00, 0x0, 0x0)
	pkg/unet/unet_unsafe.go:56 +0xbc
gvisor.dev/gvisor/pkg/unet.(*ServerSocket).Accept(0xc0002f2000, 0x0, 0x0, 0x0)
	pkg/unet/unet.go:539 +0x14a
gvisor.dev/gvisor/pkg/control/server.(*Server).serve(0xc0002c8040)
	pkg/control/server/server.go:99 +0x50
gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing.func1(0xc0002c8040)
	pkg/control/server/server.go:87 +0x39
created by gvisor.dev/gvisor/pkg/control/server.(*Server).StartServing
	pkg/control/server/server.go:86 +0xc9

goroutine 78 [select, 13 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001965a0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 20 [syscall]:
syscall.Syscall6(0x119, 0x10, 0xc0002f8ae0, 0x64, 0xffffffffffffffff, 0x0, 0x0, 0x461d0c, 0x47f405, 0xc0003835c8)
	bazel-out/k8-fastbuild/bin/external/io_bazel_rules_go/linux_amd64_static_race_stripped/stdlib%/src/syscall/asm_linux_amd64.s:44 +0x5
gvisor.dev/gvisor/pkg/fdnotifier.epollWait(0x10, 0xc0002f8ae0, 0x64, 0x64, 0xffffffffffffffff, 0x1, 0x0, 0x0)
	pkg/fdnotifier/poll_unsafe.go:71 +0x83
gvisor.dev/gvisor/pkg/fdnotifier.(*notifier).waitAndNotify(0xc0003835c0, 0x0, 0xc000294740)
	pkg/fdnotifier/fdnotifier.go:148 +0x9e
created by gvisor.dev/gvisor/pkg/fdnotifier.newNotifier
	pkg/fdnotifier/fdnotifier.go:63 +0x114

goroutine 74 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196360)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 75 [select]:
gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).loop(0xc0002212d0)
	pkg/sentry/watchdog/watchdog.go:181 +0x145
created by gvisor.dev/gvisor/pkg/sentry/watchdog.(*Watchdog).Start
	pkg/sentry/watchdog/watchdog.go:155 +0x2d0

goroutine 76 [runnable]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001963f0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 77 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000237500, 0xc000296a80, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000237500, 0xc000296a80, 0x13cdc00, 0x0, 0x365ad28, 0x0, 0x7f19ffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000237500, 0x0, 0xc000237501, 0x365ad28, 0x17e000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000237500, 0x365ad28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc000019928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000237500, 0xca, 0x365ad28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000237cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000237500, 0xca, 0x365ad28, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003fa000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000237500, 0xca, 0x365ad28, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000019d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000237500, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000237500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000237500, 0x1)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 115 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 116 [chan receive, 12 minutes, locked to thread]:
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0003ee000, 0xc000110180, 0xc0001101e0)
	pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c

goroutine 117 [semacquire, 21 minutes]:
sync.runtime_Semacquire(0xc0003576b8)
	GOROOT/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc0003576b0)
	GOROOT/src/sync/waitgroup.go:130 +0xb2
gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...)
	pkg/sentry/kernel/task_run.go:333
gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001302c0, 0xc000357000, 0x28)
	runsc/boot/loader.go:809 +0x43
gvisor.dev/gvisor/runsc/boot.(*Loader).waitContainer(0xc0001302c0, 0xc000138030, 0x28, 0xc000250228, 0x0, 0xc0004260f0)
	runsc/boot/loader.go:764 +0x204
gvisor.dev/gvisor/runsc/boot.(*containerManager).Wait(0xc0002c8060, 0xc0002cc0c0, 0xc000250228, 0x0, 0x0)
	runsc/boot/controller.go:430 +0xb9
reflect.Value.call(0xc0002a2960, 0xc0002f2158, 0x13, 0x11bd1e8, 0x4, 0xc0001c3eb8, 0x3, 0x3, 0x4aa54e, 0x10624c0, ...)
	GOROOT/src/reflect/value.go:447 +0x649
reflect.Value.Call(0xc0002a2960, 0xc0002f2158, 0x13, 0xc0001c3eb8, 0x3, 0x3, 0x0, 0xc0002c8060, 0x16)
	GOROOT/src/reflect/value.go:308 +0xc1
gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000292150, 0xc0002a63c0, 0x0, 0x0)
	pkg/urpc/urpc.go:325 +0x63f
gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000292150, 0xc0002a63c0, 0xc000292150, 0xc0002a63c0)
	pkg/urpc/urpc.go:420 +0x43
gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000292150, 0xc0002a63c0)
	pkg/urpc/urpc.go:440 +0x77
created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling
	pkg/urpc/urpc.go:438 +0x6f

goroutine 118 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00014e000, 0xc000110480, 0xc0004d4060, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00014e000, 0xc000110480, 0xc4200d9e01, 0x13b54864f3c, 0x0, 0xc0001a9638)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00014e000, 0xc000110480, 0x13cdc01, 0xdf8475800, 0x3659f70, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00014e000, 0xdf8475800, 0x0, 0x3659f70, 0x0, 0xffffffff, 0xa5e4d5, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00014e000, 0x3659f70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x437c5f, 0xc000056f00, 0xc000391928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00014e000, 0xca, 0x3659f70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0x4679d1, 0xc00014e7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00014e000, 0xca, 0x3659f70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xca, 0xc000d6cf00)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00014e000, 0xca, 0x3659f70, 0x0, 0x0, 0xc4200d9ea8, 0x0, 0x0, 0xc000391d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00014e000, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00014e000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00014e000, 0x2)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 30 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d4000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 119 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00014ea80, 0xc000110720, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00014ea80, 0xc000110720, 0x13cdc00, 0x0, 0x3678be0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00014ea80, 0x0, 0xc00014ea01, 0x3678be0, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00014ea80, 0x3678be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc000015928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00014ea80, 0xca, 0x3678be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00014f258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00014ea80, 0xca, 0x3678be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00014ea80, 0xca, 0x3678be0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000015d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00014ea80, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00014ea80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00014ea80, 0x3)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 90 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000262000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 103 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000470000, 0xc0004402a0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000470000, 0xc0004402a0, 0x13cdc00, 0x0, 0xc4200ee148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000470000, 0x0, 0xc000470001, 0xc4200ee148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000470000, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000044500, 0xc0006fd928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000470000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0004707d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000470000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044ab40)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000470000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0006fdd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000470000, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000470000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000470000, 0x4)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 120 [select, 13 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 131 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00039c000, 0xc0003f85a0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00039c000, 0xc0003f85a0, 0x13cdc00, 0x0, 0xc4200ca948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00039c000, 0x0, 0xc00039c001, 0xc4200ca948, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00039c000, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc0011ff928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00039c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00039c7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00039c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000de11d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00039c000, 0xca, 0xc4200ca948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0011ffd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00039c000, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00039c000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00039c000, 0x5)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 132 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039e000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 121 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00014f500, 0xc000110f60, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00014f500, 0xc000110f60, 0x13cdc00, 0x0, 0xc42016c148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00014f500, 0x0, 0xc00014f501, 0xc42016c148, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00014f500, 0xc42016c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000052500, 0xc000bc5928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00014f500, 0xca, 0xc42016c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00014fcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00014f500, 0xca, 0xc42016c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a0b40)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00014f500, 0xca, 0xc42016c148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000bc5d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00014f500, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00014f500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00014f500, 0x6)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 122 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003bc000, 0xc0001111a0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003bc000, 0xc0001111a0, 0x13cdc00, 0x0, 0xc42016c548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003bc000, 0x0, 0xc0003bc001, 0xc42016c548, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003bc000, 0xc42016c548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000052500, 0xc000f41928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003bc000, 0xca, 0xc42016c548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003bc7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003bc000, 0xca, 0xc42016c548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000eada40)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003bc000, 0xca, 0xc42016c548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000f41d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003bc000, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003bc000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003bc000, 0x7)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 104 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 91 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003de000, 0xc0001625a0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003de000, 0xc0001625a0, 0x13cdc00, 0x0, 0xc42016c948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003de000, 0x0, 0xc0003de001, 0xc42016c948, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003de000, 0xc42016c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000042000, 0xc0004fd928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003de000, 0xca, 0xc42016c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003de7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003de000, 0xca, 0xc42016c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000d6cf00)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003de000, 0xca, 0xc42016c948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004fdd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003de000, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003de000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003de000, 0x8)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 105 [select, 19 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 167 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d4090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 147 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003bca80, 0xc00056a420, 0xc000296c00, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0003bca80, 0xc00056a420, 0xc4204cf601, 0x12d97a0e7d1, 0x0, 0xc0001aa9d0)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003bca80, 0xc00056a420, 0x13cdc01, 0x3b7e67e7, 0x365e2a0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003bca80, 0x3b7e67e7, 0x0, 0x365e2a0, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003bca80, 0x365e2a0, 0x0, 0x0, 0xc4204cf6d8, 0x0, 0x0, 0x437c5f, 0xc00004d900, 0xc000bbf928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003bca80, 0xca, 0x365e2a0, 0x0, 0x0, 0xc4204cf6d8, 0x0, 0x0, 0x4679d1, 0xc0003bd258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003bca80, 0xca, 0x365e2a0, 0x0, 0x0, 0xc4204cf6d8, 0x0, 0x0, 0xca, 0xc000e90f00)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003bca80, 0xca, 0x365e2a0, 0x0, 0x0, 0xc4204cf6d8, 0x0, 0x0, 0xc000bbfd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003bca80, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003bca80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003bca80, 0x10)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 126 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e510)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 166 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00039ca80, 0xc000162900, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00039ca80, 0xc000162900, 0x13cdc00, 0x0, 0xc4200cad48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00039ca80, 0x0, 0xc00039ca01, 0xc4200cad48, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00039ca80, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000052500, 0xc0004fb928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00039ca80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00039d258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00039ca80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a0b40)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00039ca80, 0xca, 0xc4200cad48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004fbd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00039ca80, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00039ca80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00039ca80, 0xe)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 125 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000558000, 0xc0004d4840, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000558000, 0xc0004d4840, 0x13cdc00, 0x0, 0xc4200cd148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000558000, 0x0, 0xc000558001, 0xc4200cd148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000558000, 0xc4200cd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00005e000, 0xc00057d928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000558000, 0xca, 0xc4200cd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0005587d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000558000, 0xca, 0xc4200cd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003fa5a0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000558000, 0xca, 0xc4200cd148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00057dd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000558000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000558000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000558000, 0x17)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 168 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d42d0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 81 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003df500, 0xc000110d20, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003df500, 0xc000110d20, 0x13cdc00, 0x0, 0xc4200cb148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003df500, 0x0, 0xc0003df501, 0xc4200cb148, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003df500, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000059400, 0xc0005b7928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003df500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003dfcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003df500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000c6b860)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003df500, 0xca, 0xc4200cb148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005b7d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003df500, 0x2, 0xc0004d2000)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003df500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003df500, 0xf)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 123 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 124 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e480)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 31 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196480)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 194 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002630e0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 196 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000263290)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 195 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000471500, 0xc000111f80, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000471500, 0xc000111f80, 0x13cdc00, 0x0, 0x17a7b68, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000471500, 0x0, 0xc000471501, 0x17a7b68, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000471500, 0x17a7b68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc000811928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000471500, 0xca, 0x17a7b68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000471cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000471500, 0xca, 0x17a7b68, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000471500, 0xca, 0x17a7b68, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000811d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000471500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000471500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000471500, 0x11)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 135 [select, 7 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 136 [chan receive, 13 minutes, locked to thread]:
gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess.func1(0xc0002ea080, 0xc000440d80, 0xc000440de0)
	pkg/sentry/platform/ptrace/subprocess.go:164 +0x1f3
created by gvisor.dev/gvisor/pkg/sentry/platform/ptrace.newSubprocess
	pkg/sentry/platform/ptrace/subprocess.go:148 +0x21c

goroutine 137 [semacquire, 21 minutes]:
sync.runtime_Semacquire(0xc0005a6eb8)
	GOROOT/src/runtime/sema.go:56 +0x39
sync.(*WaitGroup).Wait(0xc0005a6eb0)
	GOROOT/src/sync/waitgroup.go:130 +0xb2
gvisor.dev/gvisor/pkg/sentry/kernel.(*ThreadGroup).WaitExited(...)
	pkg/sentry/kernel/task_run.go:333
gvisor.dev/gvisor/runsc/boot.(*Loader).wait(0xc0001302c0, 0xc0005a6800, 0x28)
	runsc/boot/loader.go:809 +0x43
gvisor.dev/gvisor/runsc/boot.(*Loader).waitPID(0xc0001302c0, 0x11, 0xc000138450, 0x28, 0xc0004b862c, 0xc0003cb2c0, 0xc0003e0000)
	runsc/boot/loader.go:778 +0x769
gvisor.dev/gvisor/runsc/boot.(*containerManager).WaitPID(0xc0002c8060, 0xc00025d500, 0xc0004b862c, 0x0, 0x0)
	runsc/boot/controller.go:447 +0xda
reflect.Value.call(0xc0002a29c0, 0xc0002f2178, 0x13, 0x11bd1e8, 0x4, 0xc0003a7eb8, 0x3, 0x3, 0x4aa54e, 0x10624c0, ...)
	GOROOT/src/reflect/value.go:447 +0x649
reflect.Value.Call(0xc0002a29c0, 0xc0002f2178, 0x13, 0xc0003a7eb8, 0x3, 0x3, 0x0, 0xc0002c8060, 0x16)
	GOROOT/src/reflect/value.go:308 +0xc1
gvisor.dev/gvisor/pkg/urpc.(*Server).handleOne(0xc000292150, 0xc0002a6540, 0x0, 0x0)
	pkg/urpc/urpc.go:325 +0x63f
gvisor.dev/gvisor/pkg/urpc.(*Server).handleRegistered(0xc000292150, 0xc0002a6540, 0xc000292150, 0xc0002a6540)
	pkg/urpc/urpc.go:420 +0x43
gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling.func1(0xc000292150, 0xc0002a6540)
	pkg/urpc/urpc.go:440 +0x77
created by gvisor.dev/gvisor/pkg/urpc.(*Server).StartHandling
	pkg/urpc/urpc.go:438 +0x6f

goroutine 148 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003bd500, 0xc00056a720, 0xc0002970e0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0003bd500, 0xc00056a720, 0xc4200dbe01, 0x13b7ed8d70d, 0x0, 0xc0001b1ff0)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003bd500, 0xc00056a720, 0x13cdc01, 0xdf8475800, 0x17a6f90, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003bd500, 0xdf8475800, 0x0, 0x17a6f90, 0x0, 0xffffffff, 0xa5e4d5, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003bd500, 0x17a6f90, 0x0, 0x0, 0xc4200dbea8, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc001343928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003bd500, 0xca, 0x17a6f90, 0x0, 0x0, 0xc4200dbea8, 0x0, 0x0, 0x4679d1, 0xc0003bdcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003bd500, 0xca, 0x17a6f90, 0x0, 0x0, 0xc4200dbea8, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003bd500, 0xca, 0x17a6f90, 0x0, 0x0, 0xc4200dbea8, 0x0, 0x0, 0xc001343d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003bd500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003bd500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003bd500, 0x12)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 32 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196510)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 149 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000450000, 0xc00056a900, 0xc00056a960, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000450000, 0xc00056a900, 0xc4200c4e01, 0x12d8e20ee0a, 0x0, 0xc0001acb48)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000450000, 0xc00056a900, 0x13cdc01, 0x3b8e4b56, 0x17ab160, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000450000, 0x3b8e4b56, 0x0, 0x17ab160, 0x0, 0xffffffff, 0x0, 0x13be1c0, 0x1b38680)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000450000, 0x17ab160, 0x0, 0x0, 0xc4200c4ed8, 0x0, 0x0, 0x437c5f, 0xc000046a00, 0xc000641928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000450000, 0xca, 0x17ab160, 0x0, 0x0, 0xc4200c4ed8, 0x0, 0x0, 0x4679d1, 0xc0004507d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000450000, 0xca, 0x17ab160, 0x0, 0x0, 0xc4200c4ed8, 0x0, 0x0, 0xca, 0xc000c55860)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000450000, 0xca, 0x17ab160, 0x0, 0x0, 0xc4200c4ed8, 0x0, 0x0, 0xc000641d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000450000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000450000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000450000, 0x13)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 150 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000452000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 138 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000532000, 0xc000441800, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000532000, 0xc000441800, 0x13cdc00, 0x0, 0xc4200ee148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000532000, 0x0, 0xc000532001, 0xc4200ee148, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000532000, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000048f00, 0xc0004f9928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000532000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0005327d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000532000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000532000, 0xca, 0xc4200ee148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0004f9d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000532000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000532000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000532000, 0x14)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 33 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000596000, 0xc000297500, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000596000, 0xc000297500, 0x13cdc00, 0x0, 0x17c4ec0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000596000, 0x0, 0xc000596001, 0x17c4ec0, 0x400, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000596000, 0x17c4ec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000044500, 0xc000543928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000596000, 0xca, 0x17c4ec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0005967d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000596000, 0xca, 0x17c4ec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00055a000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000596000, 0xca, 0x17c4ec0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000543d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000596000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000596000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000596000, 0x15)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 197 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047a000, 0xc0004ee960, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047a000, 0xc0004ee960, 0x13cdc00, 0x0, 0xc4200ccd48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047a000, 0x0, 0xc00047a001, 0xc4200ccd48, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047a000, 0xc4200ccd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc00063b928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047a000, 0xca, 0xc4200ccd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00047a7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047a000, 0xca, 0xc4200ccd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0003fa4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047a000, 0xca, 0xc4200ccd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00063bd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047a000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047a000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047a000, 0x16)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 198 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000263320)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 179 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000514000, 0xc0004ba540, 0xc000441aa0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000514000, 0xc0004ba540, 0xc4203cb601, 0x132858e2f87, 0x0, 0xc0001ada48)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000514000, 0xc0004ba540, 0x13cdc01, 0xdf830755b, 0x17ab3e0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000514000, 0xdf830755b, 0x0, 0x17ab3e0, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000514000, 0x17ab3e0, 0x0, 0x0, 0xc4203cb6d8, 0x0, 0x0, 0x437c5f, 0xc00003f900, 0xc0004f7928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000514000, 0xca, 0x17ab3e0, 0x0, 0x0, 0xc4203cb6d8, 0x0, 0x0, 0x4679d1, 0xc0005147d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000514000, 0xca, 0x17ab3e0, 0x0, 0x0, 0xc4203cb6d8, 0x0, 0x0, 0xca, 0xc000864e10)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000514000, 0xca, 0x17ab3e0, 0x0, 0x0, 0xc4203cb6d8, 0x0, 0x0, 0xc0004f7d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000514000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000514000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000514000, 0x18)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 139 [select, 4 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be240)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 140 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000532a80, 0xc000441ce0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000532a80, 0xc000441ce0, 0x13cdc00, 0x0, 0xc4200eed48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000532a80, 0x0, 0xc000532a01, 0xc4200eed48, 0x160000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000532a80, 0xc4200eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003af00, 0xc00063d928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000532a80, 0xca, 0xc4200eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000533258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000532a80, 0xca, 0xc4200eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000532a80, 0xca, 0xc4200eed48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00063dd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000532a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000532a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000532a80, 0x19)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 169 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d4360)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 210 [select, 16 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000596a80, 0xc000297e60, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000596a80, 0xc000297e60, 0x13cdc00, 0x0, 0xc4203ce548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000596a80, 0x0, 0xc000596a01, 0xc4203ce548, 0x43d000, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000596a80, 0xc4203ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc0009d7928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000596a80, 0xca, 0xc4203ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000597258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000596a80, 0xca, 0xc4203ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a0690)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000596a80, 0xca, 0xc4203ce548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0009d7d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000596a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000596a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000596a80, 0x1a)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 151 [select, 18 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000452090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 211 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000597500, 0xc0005b80c0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000597500, 0xc0005b80c0, 0x13cdc00, 0x0, 0xc4203e2148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000597500, 0x0, 0xc000597501, 0xc4203e2148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000597500, 0xc4203e2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc0003a5928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000597500, 0xca, 0xc4203e2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000597cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000597500, 0xca, 0xc4203e2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00050c2d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000597500, 0xca, 0xc4203e2148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003a5d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000597500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000597500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000597500, 0x1b)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 212 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196630)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 199 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047aa80, 0xc0004eed20, 0xc0004ba780, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc00047aa80, 0xc0004eed20, 0xc4203c9601, 0x139a6986605, 0x0, 0xc0001b2230)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047aa80, 0xc0004eed20, 0x13cdc01, 0xdf836ebbc, 0x17aafe0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047aa80, 0xdf836ebbc, 0x0, 0x17aafe0, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047aa80, 0x17aafe0, 0x0, 0x0, 0xc4203c96d8, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc000703928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047aa80, 0xca, 0x17aafe0, 0x0, 0x0, 0xc4203c96d8, 0x0, 0x0, 0x4679d1, 0xc00047b258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047aa80, 0xca, 0x17aafe0, 0x0, 0x0, 0xc4203c96d8, 0x0, 0x0, 0xca, 0xc00055a2d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047aa80, 0xca, 0x17aafe0, 0x0, 0x0, 0xc4203c96d8, 0x0, 0x0, 0xc000703d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047aa80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047aa80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047aa80, 0x1c)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 180 [select, 11 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005c0000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 152 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000450a80, 0xc00056b200, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000450a80, 0xc00056b200, 0x13cdc00, 0x0, 0xc4203ce948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000450a80, 0x0, 0xc000450a01, 0xc4203ce948, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000450a80, 0xc4203ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc000541928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000450a80, 0xca, 0xc4203ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000451258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000450a80, 0xca, 0xc4203ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00079a000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000450a80, 0xca, 0xc4203ce948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000541d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000450a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000450a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000450a80, 0x1d)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 153 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000451500, 0xc00056b3e0, 0xc0005b81e0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc000451500, 0xc00056b3e0, 0xc420395601, 0x13b22973974, 0x0, 0xc0001ad448)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000451500, 0xc00056b3e0, 0x13cdc01, 0xdf83fbf5c, 0x17ab2e0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000451500, 0xdf83fbf5c, 0x0, 0x17ab2e0, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000451500, 0x17ab2e0, 0x0, 0x0, 0xc4203956d8, 0x0, 0x0, 0x437c5f, 0xc000048f00, 0xc00087b928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000451500, 0xca, 0x17ab2e0, 0x0, 0x0, 0xc4203956d8, 0x0, 0x0, 0x4679d1, 0xc000451cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000451500, 0xca, 0x17ab2e0, 0x0, 0x0, 0xc4203956d8, 0x0, 0x0, 0xca, 0xc0003fa870)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000451500, 0xca, 0x17ab2e0, 0x0, 0x0, 0xc4203956d8, 0x0, 0x0, 0xc00087bd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000451500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000451500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000451500, 0x1e)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 213 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001966c0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 200 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00047b500, 0xc0004eef00, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00047b500, 0xc0004eef00, 0x13cdc00, 0x0, 0xc4203ced48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00047b500, 0x0, 0x1, 0xc4203ced48, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00047b500, 0xc4203ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc0005cd928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00047b500, 0xca, 0xc4203ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00047bcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00047b500, 0xca, 0xc4203ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a04b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00047b500, 0xca, 0xc4203ced48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005cdd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00047b500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00047b500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00047b500, 0x1f)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 127 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e5a0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 181 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000514a80, 0xc0004bae40, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000514a80, 0xc0004bae40, 0x13cdc00, 0x0, 0xc4203e2d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000514a80, 0x0, 0xc000514a01, 0xc4203e2d48, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000514a80, 0xc4203e2d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc00053f928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000514a80, 0xca, 0xc4203e2d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000515258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000514a80, 0xca, 0xc4203e2d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00050c2d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000514a80, 0xca, 0xc4203e2d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00053fd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000514a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000514a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000514a80, 0x20)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 154 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000452120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 128 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000558a80, 0xc0004d51a0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000558a80, 0xc0004d51a0, 0x13cdc00, 0x0, 0xc4203cf148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000558a80, 0x0, 0xc000558a01, 0xc4203cf148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000558a80, 0xc4203cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc0005d3928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000558a80, 0xca, 0xc4203cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000559258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000558a80, 0xca, 0xc4203cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00055a0f0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000558a80, 0xca, 0xc4203cf148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005d3d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000558a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000558a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000558a80, 0x21)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 214 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196750)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 201 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000606000, 0xc0004ef0e0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000606000, 0xc0004ef0e0, 0x13cdc00, 0x0, 0xc4203e3148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000606000, 0x0, 0xc000606001, 0xc4203e3148, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000606000, 0xc4203e3148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000062a00, 0xc000411928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000606000, 0xca, 0xc4203e3148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0006067d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000606000, 0xca, 0xc4203e3148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000864e10)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000606000, 0xca, 0xc4203e3148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000411d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000606000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000606000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000606000, 0x22)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 215 [select, 8 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0001967e0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 202 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000606a80, 0xc0004ef380, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000606a80, 0xc0004ef380, 0x13cdc00, 0x0, 0xc4203e3548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000606a80, 0x0, 0xc000606a01, 0xc4203e3548, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000606a80, 0xc4203e3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000042000, 0xc0005cf928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000606a80, 0xca, 0xc4203e3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000607258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000606a80, 0xca, 0xc4203e3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000606a80, 0xca, 0xc4203e3548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0005cfd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000606a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000606a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000606a80, 0x23)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 141 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be2d0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 129 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000559500, 0xc0004d5440, 0x0, 0x0, 0xc0002e99e0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000559500, 0xc0004d5440, 0x13cdc00, 0x0, 0xc4203e3948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000559500, 0x0, 0xc000559501, 0xc4203e3948, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000559500, 0xc4203e3948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc000545928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000559500, 0xca, 0xc4203e3948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000559cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000559500, 0xca, 0xc4203e3948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000559500, 0xca, 0xc4203e3948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000545d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000559500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000559500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000559500, 0x24)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 226 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e630)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 182 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000515500, 0xc0004bb440, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000515500, 0xc0004bb440, 0x13cdc00, 0x0, 0xc4203cf548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000515500, 0x0, 0xc000515501, 0xc4203cf548, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000515500, 0xc4203cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc000643928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000515500, 0xca, 0xc4203cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000515cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000515500, 0xca, 0xc4203cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000515500, 0xca, 0xc4203cf548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000643d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000515500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000515500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000515500, 0x25)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 109 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039e240)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 216 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000470a80, 0xc000440120, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000470a80, 0xc000440120, 0x13cdc00, 0x0, 0xc4203cf948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000470a80, 0x0, 0xc000470a01, 0xc4203cf948, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000470a80, 0xc4203cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000050000, 0xc00060f928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000470a80, 0xca, 0xc4203cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000471258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000470a80, 0xca, 0xc4203cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00079a0f0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000470a80, 0xca, 0xc4203cf948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00060fd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000470a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000470a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000470a80, 0x26)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 217 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005c0090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 110 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0003dea80, 0xc0006003c0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0003dea80, 0xc0006003c0, 0x13cdc00, 0x0, 0xc4203e3d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0003dea80, 0x0, 0xc0003dea01, 0xc4203e3d48, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0003dea80, 0xc4203e3d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000062a00, 0xc00069d928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0003dea80, 0xca, 0xc4203e3d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0003df258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0003dea80, 0xca, 0xc4203e3d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0003dea80, 0xca, 0xc4203e3d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069dd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0003dea80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0003dea80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0003dea80, 0x27)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 111 [select, 7 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004521b0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 243 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000533500, 0xc0004ba300, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000533500, 0xc0004ba300, 0x13cdc00, 0x0, 0xc4203cfd48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000533500, 0x0, 0xc000533501, 0xc4203cfd48, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000533500, 0xc4203cfd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc000649928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000533500, 0xca, 0xc4203cfd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000533cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000533500, 0xca, 0xc4203cfd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000612000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000533500, 0xca, 0xc4203cfd48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000649d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000533500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000533500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000533500, 0x28)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 227 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be1b0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 142 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000607500, 0xc0005b83c0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000607500, 0xc0005b83c0, 0x13cdc00, 0x0, 0xc420272548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000607500, 0x0, 0xc000607501, 0xc420272548, 0x43d000, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000607500, 0xc420272548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000042000, 0xc000395928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000607500, 0xca, 0xc420272548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000607cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000607500, 0xca, 0xc420272548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0006122d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000607500, 0xca, 0xc420272548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000395d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000607500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000607500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000607500, 0x29)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 275 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039e090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 183 [select, 17 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00039d500, 0xc000111560, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00039d500, 0xc000111560, 0x13cdc00, 0x0, 0xc420272948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00039d500, 0x0, 0xc00039d501, 0xc420272948, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00039d500, 0xc420272948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000056f00, 0xc000b0b928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00039d500, 0xca, 0xc420272948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00039dcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00039d500, 0xca, 0xc420272948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00055a000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00039d500, 0xca, 0xc420272948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000b0bd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00039d500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00039d500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00039d500, 0x2a)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 276 [select, 18 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00039e120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 170 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044e000, 0xc0005c2480, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044e000, 0xc0005c2480, 0x13cdc00, 0x0, 0xc4200ef948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044e000, 0x0, 0xc00044e001, 0xc4200ef948, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044e000, 0xc4200ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000062a00, 0xc0012e5928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044e000, 0xca, 0xc4200ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00044e7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044e000, 0xca, 0xc4200ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044e000, 0xca, 0xc4200ef948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0012e5d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044e000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044e000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044e000, 0x2b)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 228 [select, 2 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0003be360)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 171 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044ea80, 0xc0005c2780, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044ea80, 0xc0005c2780, 0x13cdc00, 0x0, 0xc420272d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044ea80, 0x0, 0xc00044ea01, 0xc420272d48, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044ea80, 0xc420272d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000062a00, 0xc0010bd928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044ea80, 0xca, 0xc420272d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00044f258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044ea80, 0xca, 0xc420272d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044ea80, 0xca, 0xc420272d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0010bdd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044ea80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044ea80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044ea80, 0x2c)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 184 [select, 13 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e1b0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 143 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004e2000, 0xc0005b8600, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004e2000, 0xc0005b8600, 0x13cdc00, 0x0, 0xc4200cd548, 0x645600, 0xc0ffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004e2000, 0x0, 0x47f401, 0xc4200cd548, 0x43d000, 0xc0ffffffff, 0x42e431, 0x11ec3c0, 0xc000645768)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004e2000, 0xc4200cd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000048f00, 0xc000645928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004e2000, 0xca, 0xc4200cd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0004e27d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004e2000, 0xca, 0xc4200cd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000d7f4a0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004e2000, 0xca, 0xc4200cd548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000645d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004e2000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004e2000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004e2000, 0x2d)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 144 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000196870)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 244 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004f2000, 0xc0004ba5a0, 0x0, 0x47f3f6, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004f2000, 0xc0004ba5a0, 0x13cdc00, 0x0, 0xc420273148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004f2000, 0x0, 0xc0004f2001, 0xc420273148, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004f2000, 0xc420273148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000048f00, 0xc0003cf928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004f2000, 0xca, 0xc420273148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0004f27d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004f2000, 0xca, 0xc420273148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00050c2d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004f2000, 0xca, 0xc420273148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cfd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004f2000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004f2000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004f2000, 0x2e)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 185 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00032e2d0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 186 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000566000, 0xc0004ee2a0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000566000, 0xc0004ee2a0, 0x13cdc00, 0x0, 0xc420582148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000566000, 0x0, 0xc000566001, 0xc420582148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000566000, 0xc420582148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000069900, 0xc000417928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000566000, 0xca, 0xc420582148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0005667d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000566000, 0xca, 0xc420582148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000566000, 0xca, 0xc420582148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000417d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000566000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000566000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000566000, 0x2f)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 245 [select, 1 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000262090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 277 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000604000, 0xc0003f87e0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000604000, 0xc0003f87e0, 0x13cdc00, 0x0, 0xc420582548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000604000, 0x0, 0xc000604001, 0xc420582548, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000604000, 0xc420582548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000044500, 0xc00057b928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000604000, 0xca, 0xc420582548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0006047d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000604000, 0xca, 0xc420582548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a3c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000604000, 0xca, 0xc420582548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00057bd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000604000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000604000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000604000, 0x30)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 203 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0002d41b0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 187 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000566a80, 0xc0004ee420, 0x0, 0x47f3f6, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000566a80, 0xc0004ee420, 0x13cdc00, 0x0, 0xc420273d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000566a80, 0x0, 0xc000566a01, 0xc420273d48, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000566a80, 0xc420273d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000036500, 0xc00053b928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000566a80, 0xca, 0xc420273d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000567258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000566a80, 0xca, 0xc420273d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00050c4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000566a80, 0xca, 0xc420273d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00053bd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000566a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000566a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000566a80, 0x31)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 155 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000512000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 290 [select, 19 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00065c000, 0xc00061c240, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00065c000, 0xc00061c240, 0x13cdc00, 0x0, 0xc420582948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00065c000, 0x0, 0xc00065c001, 0xc420582948, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00065c000, 0xc420582948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000046a00, 0xc00069f928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00065c000, 0xca, 0xc420582948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00065c7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00065c000, 0xca, 0xc420582948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000e3e3c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00065c000, 0xca, 0xc420582948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00069fd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00065c000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00065c000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00065c000, 0x32)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 218 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005c0120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 156 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00067e000, 0xc00056ac60, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00067e000, 0xc00056ac60, 0x13cdc00, 0x0, 0xc420583548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00067e000, 0x0, 0xc00067e001, 0xc420583548, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00067e000, 0xc420583548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000038a00, 0xc000579928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00067e000, 0xca, 0xc420583548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00067e7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00067e000, 0xca, 0xc420583548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000612000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00067e000, 0xca, 0xc420583548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000579d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00067e000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00067e000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00067e000, 0x33)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 157 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000512090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 229 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000694000, 0xc000297080, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000694000, 0xc000297080, 0x13cdc00, 0x0, 0xc420566548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000694000, 0x0, 0xc000694001, 0xc420566548, 0x43d000, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000694000, 0xc420566548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc00038f928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000694000, 0xca, 0xc420566548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0006947d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000694000, 0xca, 0xc420566548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000274b40)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000694000, 0xca, 0xc420566548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00038fd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000694000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000694000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000694000, 0x34)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 112 [select, 4 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000452240)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 292 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00065ca80, 0xc00061c600, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00065ca80, 0xc00061c600, 0x13cdc00, 0x0, 0xc4204b8148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00065ca80, 0x0, 0xc00065ca01, 0xc4204b8148, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00065ca80, 0xc4204b8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc000415928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00065ca80, 0xca, 0xc4204b8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00065d258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00065ca80, 0xca, 0xc4204b8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00065ca80, 0xca, 0xc4204b8148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000415d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00065ca80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00065ca80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00065ca80, 0x35)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 158 [select, 2 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000512120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 113 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006ae000, 0xc0006011a0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006ae000, 0xc0006011a0, 0x13cdc00, 0x0, 0xc420566948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006ae000, 0x0, 0xc0006ae001, 0xc420566948, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006ae000, 0xc420566948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000042000, 0xc000539928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006ae000, 0xca, 0xc420566948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0006ae7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006ae000, 0xca, 0xc420566948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0004d63c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006ae000, 0xca, 0xc420566948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000539d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006ae000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006ae000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006ae000, 0x36)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 306 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0004522d0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 188 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000567500, 0xc0004ee8a0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000567500, 0xc0004ee8a0, 0x13cdc00, 0x0, 0xc420566d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000567500, 0x0, 0xc000567501, 0xc420566d48, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000567500, 0xc420566d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc000ced928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000567500, 0xca, 0xc420566d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000567cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000567500, 0xca, 0xc420566d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000567500, 0xca, 0xc420566d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000cedd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000567500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000567500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000567500, 0x37)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 159 [select, 2 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0005121b0)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 293 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00065d500, 0xc00061d020, 0x0, 0x0, 0xc00022de00)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00065d500, 0xc00061d020, 0x13cdc00, 0x0, 0xc4204b9948, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00065d500, 0x0, 0xc00065d501, 0xc4204b9948, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00065d500, 0xc4204b9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003d400, 0xc000413928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00065d500, 0xca, 0xc4204b9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00065dcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00065d500, 0xca, 0xc4204b9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00044a4b0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00065d500, 0xca, 0xc4204b9948, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000413d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00065d500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00065d500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00065d500, 0x38)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 294 [select, 7 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 204 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0006ee000, 0xc000163da0, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0006ee000, 0xc000163da0, 0x13cdc00, 0x0, 0xc420576548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0006ee000, 0x0, 0xc0006ee001, 0xc420576548, 0x43d000, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0006ee000, 0xc420576548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc001347928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0006ee000, 0xca, 0xc420576548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0006ee7d8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0006ee000, 0xca, 0xc420576548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0006ee000, 0xca, 0xc420576548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc001347d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0006ee000, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0006ee000, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0006ee000, 0x39)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 307 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000452360)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 172 [select, 17 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00044f500, 0xc0005c2b40, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00044f500, 0xc0005c2b40, 0x13cdc00, 0x0, 0xc420577548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00044f500, 0x0, 0xc00044f501, 0xc420577548, 0x0, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00044f500, 0xc420577548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000046a00, 0xc000a89928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00044f500, 0xca, 0xc420577548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00044fcd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00044f500, 0xca, 0xc420577548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a03c0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00044f500, 0xca, 0xc420577548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a89d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00044f500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00044f500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00044f500, 0x3a)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 173 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc00070e000)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 219 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004f2a80, 0xc0003f8360, 0xc0003f83c0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithDeadline(0xc0004f2a80, 0xc0003f8360, 0xc4203a4e01, 0x1327d2c2d2c, 0x0, 0xc0001ace48)
	pkg/sentry/kernel/task_block.go:78 +0xde
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004f2a80, 0xc0003f8360, 0x13cdc01, 0xdf83cbeee, 0x17ab1e0, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:40 +0x126
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004f2a80, 0xdf83cbeee, 0x0, 0x17ab1e0, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004f2a80, 0x17ab1e0, 0x0, 0x0, 0xc4203a4ed8, 0x0, 0x0, 0x437c5f, 0xc00004d900, 0xc0006c1928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004f2a80, 0xca, 0x17ab1e0, 0x0, 0x0, 0xc4203a4ed8, 0x0, 0x0, 0x4679d1, 0xc0004f3258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004f2a80, 0xca, 0x17ab1e0, 0x0, 0x0, 0xc4203a4ed8, 0x0, 0x0, 0xca, 0xc00055a2d0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004f2a80, 0xca, 0x17ab1e0, 0x0, 0x0, 0xc4203a4ed8, 0x0, 0x0, 0xc0006c1d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004f2a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004f2a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc0004f2a80, 0x3b)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 220 [select, 4 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2090)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 174 [select, 8 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc000604a80, 0xc0004d4420, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc000604a80, 0xc0004d4420, 0x13cdc00, 0x0, 0xc420577d48, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc000604a80, 0x0, 0xc000604a01, 0xc420577d48, 0x43d000, 0xffffffff, 0x1, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc000604a80, 0xc420577d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc00003af00, 0xc000a8d928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc000604a80, 0xca, 0xc420577d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc000605258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc000604a80, 0xca, 0xc420577d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc00079a0f0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc000604a80, 0xca, 0xc420577d48, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000a8dd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc000604a80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc000604a80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc000604a80, 0x3c)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 221 [select, 16 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc0006c2120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 308 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc00067ea80, 0xc0004bb1a0, 0x0, 0x47f405, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc00067ea80, 0xc0004bb1a0, 0x13cdc00, 0x0, 0xc4205b8548, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc00067ea80, 0x0, 0xc00067ea01, 0xc4205b8548, 0x0, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc00067ea80, 0xc4205b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000042000, 0xc0003cd928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc00067ea80, 0xca, 0xc4205b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc00067f258, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc00067ea80, 0xca, 0xc4205b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc0002a05a0)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc00067ea80, 0xca, 0xc4205b8548, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0003cdd38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc00067ea80, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc00067ea80, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go:219 +0x1524
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).run(0xc00067ea80, 0x3d)
	pkg/sentry/kernel/task_run.go:91 +0x2e6
created by gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).Start
	pkg/sentry/kernel/task_start.go:287 +0x19e

goroutine 175 [select, 21 minutes]:
gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).runGoroutine(0xc000262120)
	pkg/sentry/kernel/time/time.go:512 +0x149
created by gvisor.dev/gvisor/pkg/sentry/kernel/time.(*Timer).init
	pkg/sentry/kernel/time/time.go:491 +0x25a

goroutine 222 [select]:
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).block(0xc0004f3500, 0xc0003f9020, 0x0, 0x0, 0x0)
	pkg/sentry/kernel/task_block.go:124 +0x14a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).BlockWithTimeout(0xc0004f3500, 0xc0003f9020, 0x13cdc00, 0x0, 0xc4205b9148, 0x0, 0xffffffff)
	pkg/sentry/kernel/task_block.go:35 +0x305
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.futexWaitDuration(0xc0004f3500, 0x0, 0xc0004f3501, 0xc4205b9148, 0x43d000, 0xffffffff, 0x0, 0x0, 0x0)
	pkg/sentry/syscalls/linux/sys_futex.go:97 +0x13e
gvisor.dev/gvisor/pkg/sentry/syscalls/linux.Futex(0xc0004f3500, 0xc4205b9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x437c5f, 0xc000034000, 0xc000879928, ...)
	pkg/sentry/syscalls/linux/sys_futex.go:206 +0x12c
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).executeSyscall(0xc0004f3500, 0xca, 0xc4205b9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4679d1, 0xc0004f3cd8, ...)
	pkg/sentry/kernel/task_syscall.go:165 +0x408
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallInvoke(0xc0004f3500, 0xca, 0xc4205b9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca, 0xc000b34000)
	pkg/sentry/kernel/task_syscall.go:283 +0xb5
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscallEnter(0xc0004f3500, 0xca, 0xc4205b9148, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000879d38, 0xdac4c5)
	pkg/sentry/kernel/task_syscall.go:244 +0x10a
gvisor.dev/gvisor/pkg/sentry/kernel.(*Task).doSyscall(0xc0004f3500, 0x2, 0xc000294140)
	pkg/sentry/kernel/task_syscall.go:219 +0x1b7
gvisor.dev/gvisor/pkg/sentry/kernel.(*runApp).execute(0x0, 0xc0004f3500, 0x13bc560, 0x0)
	pkg/sentry/kernel/task_run.go: