last executing test programs:

9.844462983s ago: executing program 1 (id=2):
r0 = socket(0x2, 0x20000005, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000140)=0x1, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c, 0x0}, 0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x9)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
recvmsg(r3, 0x0, 0x40040)
setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000001940)={0x1ff, "caf16186842f7b2e58b4693154603688"}, 0x14)
close(r2)
ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, &(0x7f0000000080)={0x95f8, [{0x566e, [0xee0d, 0xd871, 0x7, 0xff, 0x7fff, 0x3, 0xdffffff7, 0xaa8, 0x7ff, 0x9, 0xfffffffc, 0x9, 0x7, 0x6219848d, 0x515, 0x8, 0x5, 0x0, 0x0, 0x2, 0x0, 0xf, 0xd6, 0x8, 0x1de, 0xfffffffb, 0x5, 0x2, 0x7f, 0x10001, 0x9, 0x6, 0x3, 0x5, 0x4, 0x5, 0x4, 0x401, 0x7, 0xba5c, 0xe8c, 0x80000001, 0x8, 0xfffffffd, 0x3, 0xedf, 0x1, 0xffffffff, 0x4c02, 0x4, 0x3, 0x10001, 0xffffffde, 0x0, 0x10, 0x400, 0x715, 0x7e1, 0x4, 0xd, 0xa, 0xa09, 0x2, 0x3, 0x4, 0x5131, 0x4, 0x1, 0xbe9a, 0xfff, 0x731, 0x9, 0xbc, 0xb, 0xc74f, 0x0, 0x9, 0x5, 0x804, 0x101, 0xfffffff8, 0x2, 0x0, 0x5, 0x5229, 0x9, 0x7, 0xfffffffb, 0x1, 0x8001, 0xf, 0x5, 0x3, 0x0, 0x1, 0x0, 0x5, 0xe0, 0x7ff, 0x2, 0x0, 0x8, 0xc, 0x8]}, {0x5c, [0x5, 0x6, 0x4, 0xbae, 0x2, 0x4, 0x86f13b53, 0x401, 0x1000, 0x7, 0x6, 0x7, 0x7fff, 0x0, 0x5, 0x400, 0x9, 0x96a9, 0xbe, 0xfffffffe, 0xb, 0x8, 0xae0, 0x6, 0x7, 0x40000, 0x40, 0x9, 0x7fff, 0x3, 0x200000, 0x7, 0x0, 0x5, 0x3b5, 0x6, 0x2, 0x58, 0x2, 0xff, 0xffffff00, 0x4, 0x4, 0x6, 0x3, 0x3, 0x8, 0x100, 0x0, 0x907, 0x101, 0x9, 0x6, 0xc95, 0x6, 0xc, 0x4, 0x2, 0xb, 0x3eb, 0x0, 0x7fff, 0x0, 0xff8, 0x9, 0x7, 0x8, 0x5, 0x61a, 0x2, 0x80000001, 0x90fd, 0x6, 0xd, 0x6eed, 0x0, 0x4, 0x1, 0x7, 0x5, 0x0, 0x10001, 0x10, 0x80000001, 0x9, 0x4b2, 0x100, 0x7fffffff, 0x2, 0x0, 0x7, 0x5, 0x1000, 0x0, 0x8, 0x6, 0x2, 0x1, 0x4, 0x1, 0x3ff, 0x1000, 0x1, 0x4]}, {0x0, [0x1, 0x6, 0x6, 0x2, 0x800, 0x0, 0xff, 0x6, 0x7, 0x3, 0xe, 0x1, 0x80000001, 0x538, 0x7bac, 0xa, 0x10, 0x9, 0x10001, 0x8, 0x8, 0xff, 0x6, 0x2, 0x800000, 0x2, 0x4, 0x8, 0x4, 0xb, 0x9, 0x1, 0x3, 0xfff, 0x343d3543, 0x400000, 0xfffffff8, 0x9, 0xa87f, 0x800, 0x7, 0x2, 0x1, 0xdb4, 0x101, 0xb369000, 0x9, 0x92, 0x4, 0x0, 0x98, 0x3d104cc0, 0x52, 0x8, 0xc, 0x0, 0x437, 0x3, 0x3, 0x1, 0x1000, 0x200000, 0xfff, 0x17e7, 0x8, 0x7, 0x6, 0x0, 0x5, 0xf10, 0x5, 0x1, 0xffffffb8, 0x7fff, 0x9, 0xfffffffd, 0xfffffffe, 0x3158, 0x5, 0x2, 0x8, 0x36d5, 0x9, 0x1, 0xfffffffb, 0x2, 0x8, 0x8000, 0x5, 0x3, 0x1, 0xfffffffd, 0x4, 0x1, 0xfffffff7, 0x40, 0x6, 0x3, 0x4, 0x1ff, 0x4, 0x9, 0x9, 0x39]}, {0x3, [0x7, 0x5, 0x8, 0xfc, 0x12, 0xd683, 0x8, 0x5, 0x8, 0xadd, 0x5, 0xdb, 0x80000001, 0xc, 0x0, 0xfffffff7, 0xffffffff, 0x2, 0x5, 0x2, 0x3eb3, 0x0, 0x7, 0x7, 0x7, 0x6, 0x5, 0x7673faf3, 0x5a912096, 0x9, 0x1, 0x2, 0xffffffff, 0x1, 0x4f124442, 0x8, 0x0, 0x2, 0x7, 0x190, 0x5, 0x3, 0x1, 0x800, 0x9, 0x9, 0x3, 0x7, 0x5, 0x7, 0x8, 0x7, 0x0, 0x10001, 0x1, 0x0, 0x7ff, 0xe, 0x9, 0x2df, 0x7, 0x7fffffff, 0x80000001, 0x4, 0x3, 0x3, 0x4, 0x496a, 0x7, 0x7fffffff, 0x74, 0x2, 0x9, 0x3, 0x6, 0xf3, 0x1, 0xa3, 0x49c, 0xec0, 0x100, 0x3, 0x6, 0x9, 0x2, 0x0, 0x6, 0x6, 0x9, 0x1, 0x0, 0x5, 0xa, 0x2, 0x4, 0x3b, 0x3, 0x40, 0x225, 0x80, 0x4, 0x4, 0x7fff, 0x2]}, {0xe8bc, [0x10000, 0x4, 0x8, 0x5, 0x4, 0x80, 0x9, 0x1ff, 0xfff, 0xfffffff9, 0x1ff, 0x1, 0x800, 0x5, 0x8, 0x7, 0x7ff, 0x6, 0xffff, 0x9, 0xe92, 0x8, 0x13, 0x2, 0x0, 0x7f, 0x403, 0x8, 0x3, 0x8, 0x4, 0x5, 0xffffe6ff, 0x7, 0x80000000, 0x6f88, 0x2, 0x9, 0x7f, 0xa5de, 0x0, 0x8, 0x3, 0x800, 0x5, 0x3ff, 0x54, 0x80, 0xf, 0x3ff, 0x8, 0xfffffffa, 0x9, 0x0, 0x800, 0x8, 0x1, 0x4, 0x6, 0x8, 0x3, 0x5, 0x5, 0x2, 0x1, 0xb26, 0x6, 0x81, 0x1, 0x101, 0x3, 0x2, 0x6, 0x200, 0x4, 0x5, 0x7, 0x2, 0x1ff, 0x1, 0x1, 0x800, 0x5, 0x7, 0x468, 0x7f, 0x94, 0x7, 0x6, 0x3, 0x7, 0x7ff, 0xfffffffe, 0x10000, 0x4, 0x6, 0x435c9460, 0x3ff, 0x7ff, 0x4b, 0x40, 0x0, 0x5, 0x7]}, {0x3, [0x7, 0x2, 0x1, 0x5, 0xf, 0x40, 0x6, 0x1000, 0x4, 0x3, 0x5, 0x6, 0x1, 0x5, 0xa, 0x81, 0x7, 0x8, 0x8, 0x6, 0x80000000, 0x60, 0x0, 0xd2, 0x1, 0x9, 0x10001, 0x6, 0xc, 0x6, 0x200, 0x5, 0x3, 0x52fd0a00, 0x8, 0x3, 0xfffff1b2, 0x1d, 0x8, 0xff, 0x2000, 0x4b, 0x808f, 0x5, 0xb, 0xfffffffa, 0x3, 0x7ff, 0x430c, 0x1000, 0xb35, 0x0, 0x3, 0x9, 0x1ff, 0x6, 0x400000, 0x5, 0x10001, 0x1, 0x6, 0x1, 0xffff, 0x10, 0x0, 0x9, 0x3, 0xce94, 0x4, 0x0, 0xfffffc01, 0x80, 0x200007ff, 0x2, 0x3, 0x4, 0x8, 0x400, 0x8, 0x81, 0xfffffff7, 0x9, 0x6, 0x7ff, 0x7, 0x0, 0x24f8, 0x7fffffff, 0x6, 0x8, 0x9, 0x80000000, 0x6, 0x7, 0x4ab464c, 0x5, 0x0, 0x10, 0x7f, 0x1, 0x5, 0x9, 0x5b8b7924, 0x7ac5]}, {0xffffff7f, [0x1, 0x4, 0x131f, 0x1, 0x8, 0x6, 0x0, 0x7, 0x3, 0x3, 0x1, 0x200, 0x7, 0x49, 0xfd, 0xd0, 0x39e, 0x3, 0x5, 0xffff, 0x5, 0x3, 0x0, 0x9, 0xffffffff, 0x7, 0xffffffff, 0x4, 0xc, 0x9, 0x263, 0xabd1, 0x3, 0x2, 0x9, 0x6, 0xb7af, 0x6, 0x2, 0x6, 0x200, 0x7, 0x10000, 0x2, 0x80000000, 0x4, 0xfffffff5, 0x1, 0x3041, 0x8, 0x6f, 0x7, 0x7, 0x3, 0xfff, 0x5, 0x8, 0x1, 0x5, 0x52, 0x3, 0x80, 0xe5, 0x7, 0x3f, 0x10, 0x6, 0x5, 0x4, 0xfffffff8, 0x4, 0x8001, 0x4220c0b8, 0xfff, 0x7, 0x6, 0x6, 0x80, 0x6, 0xc9, 0x2, 0x7, 0x52, 0x8000, 0xc, 0x6, 0x5, 0xe, 0x9, 0x8, 0x1, 0x5, 0x5, 0x7, 0x5, 0x6, 0x1d33945, 0x9, 0x8, 0x9fc, 0xffff, 0x4, 0x5, 0x8]}, {0xfffffffa, [0x1ff, 0x8, 0x9, 0x1, 0x7, 0x3, 0x1, 0x2, 0x80, 0x10000, 0x8, 0xae, 0x7, 0x3, 0x2, 0x6, 0x0, 0x42, 0xec7, 0x0, 0x3, 0x1, 0x9, 0x8, 0x6, 0xfff, 0x3, 0x8d4, 0x7ca, 0x5, 0x283, 0xd3b2, 0x4, 0x8, 0xfffffffe, 0x4, 0x9, 0x7ff, 0x200, 0x54, 0x1, 0x4, 0x40, 0x9, 0x40, 0x7, 0xc, 0x3, 0x1, 0x6, 0x10000, 0x6, 0x2, 0x7fffffff, 0xfffffff1, 0x0, 0xffff9594, 0x6, 0x2, 0x6ef, 0x1, 0x3, 0x0, 0x40, 0xfffffffe, 0x1, 0x3, 0xb28a, 0x1, 0x80000001, 0x4, 0x30e, 0x7b, 0x2, 0x5, 0x9, 0x7ff, 0x5, 0x7, 0x1, 0x9, 0xc, 0x6, 0x1, 0x272, 0xe, 0x0, 0x2, 0x4, 0x400, 0x6, 0xfffffffc, 0xffffffff, 0xcd9f, 0x19d, 0x5, 0xf0, 0x6, 0x4, 0x9, 0x4, 0xe6dc, 0x8, 0x1ff0]}, {0x0, [0x9, 0x5, 0x5, 0x1, 0x7, 0x7f, 0x9, 0x4, 0x79, 0x0, 0x7ff, 0xe, 0xffff, 0x0, 0x80000000, 0x7, 0x1000, 0x3ff, 0x3, 0xf7, 0x1, 0x0, 0x40000000, 0x5, 0xfffffff7, 0xfffffffe, 0x1ff, 0x2, 0x3, 0x1, 0x2, 0x1, 0x4, 0x81, 0x8, 0x2, 0x4, 0x6, 0x1, 0x6, 0xffff, 0x1, 0xf, 0x3, 0x2, 0x6, 0x7, 0x8, 0x1ff, 0x7ff, 0xa, 0x0, 0x1, 0x7, 0xc0, 0xf58f, 0x1000, 0x0, 0x3, 0x7ff, 0xfe0, 0x3, 0x7, 0x8, 0x9, 0x3, 0x1, 0x1, 0x5, 0x3, 0x1000, 0xfffffff7, 0x1ff, 0xffffffff, 0x4, 0x8001, 0x1, 0x8, 0x0, 0x6, 0x8, 0x1, 0x100, 0x8, 0x0, 0xdffb, 0xa, 0x0, 0x5, 0x4, 0x1a0, 0x2, 0x4, 0x0, 0x6, 0x1ff, 0x40, 0x5, 0x4, 0xbc, 0x8, 0x5, 0x7, 0xfffffffb]}, {0x6, [0x10, 0x40, 0x1, 0x253, 0x8, 0x8, 0x8, 0x1, 0x7, 0x8, 0x0, 0x60, 0x7ff00000, 0x80, 0x8, 0x2, 0x2, 0x6, 0x80, 0x800, 0x1, 0x0, 0x529b, 0x3, 0x0, 0x205, 0x0, 0xfffffffa, 0x1000, 0xa, 0x9, 0xf, 0x7, 0x7, 0x5, 0x0, 0x2, 0x2, 0x5, 0x7, 0x9, 0x3, 0x7, 0xb, 0x101, 0x8, 0x4, 0xfb8c, 0xf3b, 0x4, 0x7, 0x8, 0x8, 0x7, 0x5, 0x4, 0x4, 0x5, 0xcff9, 0x2, 0x9cb, 0x3, 0x2, 0x400, 0x6, 0x7, 0x9bc7, 0x80000000, 0x8, 0x1, 0x200, 0x4, 0xc, 0x6, 0xc2c4, 0x5, 0x5, 0x7, 0x6, 0xf, 0x80, 0x3, 0xfffffffd, 0x20000000, 0x21, 0x2, 0x2, 0x3, 0x80, 0x1, 0x4, 0x7d7, 0x9, 0x4, 0x7f, 0x0, 0x7ff, 0x7fff, 0x1, 0x8a6, 0xfffffff9, 0x1, 0x6, 0x4]}, {0xc0, [0x3f04, 0xf, 0xfffffff7, 0x0, 0x0, 0x0, 0x1, 0x0, 0x8, 0x9, 0x6, 0x7fffffff, 0x0, 0xfffffffe, 0x7fff, 0x0, 0x0, 0x20000, 0x2, 0xe, 0x401, 0x8, 0x800, 0x7, 0x9, 0x40, 0x0, 0x5144b3ea, 0x694, 0x4, 0x7fe, 0x99, 0x81, 0x5, 0x4, 0x3, 0x0, 0x3ff, 0x1000, 0x9, 0x6, 0x40, 0x8, 0x1, 0xf, 0x1, 0x8, 0x5627aa48, 0x8005, 0x4455, 0xfffffffd, 0x1000, 0x7, 0x0, 0x8, 0x0, 0x3, 0x7, 0xffff0000, 0x80000004, 0x7, 0x7fff, 0x0, 0x3, 0x2, 0x9, 0xe, 0x3, 0x7, 0x0, 0xa, 0x3, 0x54d, 0x100, 0x8, 0x3ff, 0x8, 0xfffffffd, 0xffffe64b, 0x400, 0x9, 0x200, 0x3, 0x7, 0x412, 0x40, 0x8, 0x9, 0x2, 0xb0000000, 0x800003, 0xb, 0x0, 0x99, 0xeae, 0xe8, 0xfffffc00, 0x604, 0x4, 0x9, 0xf, 0x2ab, 0x5, 0x8000]}, {0x0, [0x7, 0x44f, 0x4, 0x9, 0x4, 0x0, 0x6, 0xffffffed, 0x7f, 0x7, 0x3, 0x4, 0x80000001, 0x1, 0xdf96, 0x10000, 0x2, 0xc1e, 0x1000, 0x9, 0x6, 0x9b6, 0x404000, 0x1, 0x5, 0x7f, 0x0, 0x2, 0xf, 0x80, 0x8f7, 0x6, 0x2, 0x7f, 0xf7b1, 0x4, 0x0, 0xfffffff7, 0x6, 0x8, 0x1, 0x4, 0xfffff800, 0x8, 0x7, 0x757, 0x14, 0x10, 0x9, 0x7, 0x80, 0xffffffff, 0x10, 0x800, 0x3, 0x3ff, 0xb7, 0x7, 0x4, 0x6, 0x0, 0x8, 0x8001, 0x1, 0x2800000, 0x2e0, 0x10000, 0x8, 0x3, 0x800, 0x1, 0x7f, 0x9, 0x7, 0x10001, 0x8, 0x92, 0x40a54e46, 0x1, 0x7, 0x1ff, 0x1, 0x4, 0x7fff, 0x0, 0xf16, 0x800, 0x1, 0x0, 0x6, 0x1, 0x3a2, 0xf76b, 0x80000001, 0x6, 0xc0000, 0x8, 0xfffffff2, 0x7fffffff, 0x400, 0xb, 0x9, 0xffffffff, 0xffff]}, {0x5, [0x10000, 0x5, 0x25a, 0x1, 0x6, 0x2, 0x8, 0xfffffffd, 0x6, 0x3, 0x5, 0x100, 0x1, 0x2, 0x280, 0x10000, 0x0, 0xfffffff3, 0x1, 0x7, 0xfffffff7, 0xfd4, 0x3ff, 0x8, 0x8, 0x1, 0x1, 0xf, 0x6, 0x0, 0x100, 0x0, 0xe296, 0x0, 0x8000, 0xffffa59e, 0x7, 0x2, 0x4, 0x4, 0x100, 0x8, 0x1ca, 0x2, 0x5, 0x8, 0xfffffff9, 0xa, 0x52b, 0xe, 0x4, 0xfffffff9, 0x5f, 0x5, 0x8, 0xfffffff7, 0x2, 0x4, 0x6, 0x0, 0x5, 0x3, 0x7, 0xff, 0x10a, 0x7, 0x6, 0x1ff, 0x1, 0x4, 0x0, 0x4, 0x6, 0x401, 0x4a1, 0x5, 0x8001, 0x7, 0x6f, 0xc1f6, 0x2, 0x6, 0x1, 0x7, 0xff, 0x9, 0x43d, 0x2, 0xffff, 0x1, 0x7, 0x9a, 0x7ff, 0xb9, 0x800, 0x3, 0xc, 0xffffffff, 0x5, 0x7, 0x9, 0x7ff, 0x32, 0x7]}, {0x6, [0x1, 0x5, 0xcd4, 0xb0, 0x1000, 0x8, 0xfff, 0x8, 0x6, 0xc, 0x4a, 0x9, 0x74, 0x6, 0xa, 0x75e7, 0x4, 0x0, 0x8, 0x0, 0x4, 0x1ff, 0x4, 0x80, 0x7, 0x7, 0x8, 0xaa9, 0x0, 0x7, 0xd46, 0x7, 0x5, 0x80000000, 0x9, 0x4f9b3d50, 0x800, 0x3, 0x8, 0x8, 0xdd62, 0x25ae, 0x0, 0x7, 0xfffffff9, 0x450, 0x3, 0x5, 0x2271, 0x1, 0x2, 0x1, 0x3, 0x7fffffff, 0x0, 0x3, 0xffffff48, 0x86, 0x0, 0xb959, 0x200, 0x8, 0x5, 0x2, 0x92ad, 0x1, 0x2, 0x38e, 0x7ff, 0x10, 0x7f, 0xbe15, 0x5, 0x7, 0xf, 0x86, 0x2, 0x5, 0x8001, 0x0, 0x3, 0x78aa0000, 0x0, 0x0, 0x8, 0x84e1, 0xd934, 0xe000, 0x8, 0xb5d, 0x9, 0x7ff, 0x4, 0x0, 0x4, 0xfffffff8, 0x1, 0x13, 0xecb, 0x1000, 0x10, 0x0, 0x80000001, 0x3]}, {0x3, [0x1, 0x8, 0x3, 0xc, 0x0, 0xf91, 0x4, 0x7, 0x4, 0x6, 0xfff, 0x6, 0xfffffffa, 0xa000, 0xfffffff9, 0x80, 0x1, 0x1, 0xff, 0x3, 0xf, 0x3, 0x70f, 0x100, 0x2, 0x2, 0xe3, 0x1, 0x7, 0x7fffffff, 0x1, 0x9, 0x5, 0x7, 0x10009, 0xa, 0x3, 0x1, 0x2, 0x1, 0x80000000, 0x4, 0xfffffffe, 0x1, 0x2, 0x401, 0x8, 0x8, 0x1, 0x7, 0xf2, 0x8, 0x7fffffff, 0x10001, 0x8, 0x4, 0x9, 0x5, 0x13f7, 0x779, 0x9, 0xffffffff, 0x0, 0x8, 0xeb7, 0x7, 0x5, 0x10000, 0x2, 0x4, 0x7fffffff, 0x6, 0x8, 0x7, 0x6cec, 0x10001, 0x3, 0x7, 0xb2, 0x1, 0x1, 0x5, 0x9, 0x3, 0x2, 0x5508c39c, 0x7, 0x5b3, 0x1, 0x400, 0x7, 0x1, 0x4, 0x2, 0x3, 0xe, 0x4, 0x2, 0x7, 0x3, 0x50, 0x9, 0x0, 0x3]}]})
ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x1000, 0x0)
freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340))
pipe2(&(0x7f0000000080)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x0)
write(r5, &(0x7f0000000140)='\x00', 0xfe80)
poll(&(0x7f0000000680)=[{r5, 0xd}], 0x1, 0x10000008)
dup2(r5, r4)
rfork(0x3060)
socket$unix(0x1, 0x0, 0x0)
cap_fcntls_get(r1, 0x0)

8.582494384s ago: executing program 1 (id=6):
r0 = kqueue()
kevent(r0, &(0x7f0000000380)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x6}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[])
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10}, 0x10)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="b886b4e47f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r2 = socket(0x2, 0x1, 0x0)
bind(r2, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10)
setsockopt(r2, 0x6, 0x8, &(0x7f0000000100)="77b3d8fa", 0x4)
listen(r2, 0x0)
r3 = socket(0x2, 0x1, 0x0)
connect$unix(r3, &(0x7f0000000000), 0x10)
accept(r2, 0x0, 0x0)
rfork(0x85000)
ppoll(0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0)
getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000100)='./file0/file0\x00', 0x672cda28f543e327, 0x4)
r4 = getpgrp(0xffffffffffffffff)
getpgid(r4)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, 0x0)
syz_emit_ethernet(0x2e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa75f43672decc0800460000200000000000019078ac1400bb030100010703ad00080090780007000b"])
pipe2(&(0x7f0000000480)={<r6=>0xffffffffffffffff}, 0x0)
writev(r6, &(0x7f0000002340), 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc)
syz_emit_ethernet(0x0, 0x0)

7.03053162s ago: executing program 1 (id=10):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
sync()

6.876291262s ago: executing program 32 (id=10):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc020}})
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
sync()

4.802193379s ago: executing program 0 (id=18):
open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0)
r0 = socket(0x2, 0x3, 0x0)
sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[{0x10, 0xffff, 0x99a}], 0x10}, 0x80)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/50, 0xfd9f}], 0x2f)
syz_emit_ethernet(0x4f, &(0x7f0000000240)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "ae029d", 0x19, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x2, 0x0, "a2dd8b"}]}}}}}})
procctl$PROC_REAP_STATUS(0x0, 0x0, 0x4, &(0x7f00000003c0)={0x0, 0x0, 0x0, <r3=>0x0})
procctl$PROC_REAP_GETPIDS(0x0, r3, 0x5, &(0x7f0000000800)={0x0, '\x00', 0x0})
writev(r2, &(0x7f0000000200)=[{&(0x7f0000000140)="19f302e04df69f13988f83ee231ed3d400027e31249f0ff60425a6e4d17e8af8bd938e1b3d56d1b256878b00005dd8d3d6e0851089dc6f522417845e6a83701a5ff27bbff4a6e9f69e08cadce078f673965955146818fafcd358129c1f0000000000", 0x62}], 0x1)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r4 = socket(0x2, 0x1, 0x0)
getsockopt$sock_int(r4, 0xffff, 0x1003, &(0x7f0000000040), &(0x7f0000000080)=0x4)

4.255579661s ago: executing program 0 (id=19):
socket(0x1b, 0x3, 0x0)
r0 = socket(0x1b, 0x3, 0x0)
sendto$inet6(r0, &(0x7f0000000000)="59fc1dd56d0131fd8c68dfd48fc30d4e", 0xb68, 0x4, 0x0, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x80000000000206, 0x8)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0)
r3 = getpid()
fcntl$lock(r2, 0xe, &(0x7f0000000040)={0x3, 0x0, 0xffffffffffffffff, 0x100000006, r3})
r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)
flock(r4, 0x3)
r5 = open(&(0x7f0000000380)='./file0\x00', 0x205, 0x0)
fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005})
open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0)
r6 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
dup2(r6, r4)
rfork(0x85000)
fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x0, 0x0, 0xd, 0x100040000004e})

3.692432319s ago: executing program 0 (id=22):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0xc)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80001001, &(0x7f0000000300)="e2b7", 0x2, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare=[0x0, 0x1]}})
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x18400480, &(0x7f00000001c0))
r2 = socket(0x2, 0x1, 0x0)
chroot(&(0x7f0000000000)='./file0\x00')
open$dir(&(0x7f0000000300)='./file0/file0/..\x00', 0x20000, 0x6)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}, {0x0}], 0x2, 0x0, 0x0, 0x81}, 0x0)
fstatat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f0000000580), 0x200)
open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
syz_emit_ethernet(0x142, &(0x7f0000000200)=ANY=[@ANYBLOB="f9ecd3b4d711aaaaaaaaaaaa86dd61e36c71010c0002fe8000000001000000000000000000aaff0200000000000000000000000000013a020104000000009c9960f6730a9f1de3d39141e123b9878f"])

2.028915768s ago: executing program 3 (id=26):
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
setrlimit(0x9, &(0x7f0000000000))
socket(0x2, 0x1, 0x0)
chflags(&(0x7f0000000080)='./file0\x00', 0x4)
open$dir(&(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
r0 = getuid()
setreuid(r0, r0)
chown(&(0x7f0000000000)='./file0\x00', r0, 0x0)

1.940566286s ago: executing program 3 (id=27):
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x1, 0x0)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x5) (async)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)
syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="8f6f77ede655ffffffffffff86dd605f6ad900383a003bcc3f0600000058132fa13a8be186e3fe8000000000d8f3680b0000000000aa02009078000000386006c33e00002b00fe8000000000000000000000000000aa0000000001000000b60cbc9bfffffffe6400007300000000cb388018109ae896ac5adb4ab2cd125b9857649e4374773bacda17197a2b63b3440cfd8d9e8a729ae5329f2319e6498df654d202181648bdf116b2c229e08c4f2a3aee2c52affed2ddc7c312854e9e91d62f989f10be2392a0b1dfdcb371ae3be1982ac4ac2fa6b45a91952c757fca7c5a0e7c7cca6174a255503142a48fa9000e1622"])
madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)

1.890588418s ago: executing program 4 (id=29):
r0 = socket(0x1c, 0x3, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @random="7004f5b37507", [], {@ipv6={0x86dd, {0x0, 0x6, "d900", 0x8, 0x3f, 0x0, @rand_addr="3bcc2629a17a6c58afb8877c8be162e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @udp={{0x3, 0x0, 0x8}}}}}}})
syz_emit_ethernet(0x2a, &(0x7f00000005c0)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x12, 0x1c, 0x2, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1}, @icmp=@info_reply={0x10, 0x0, 0x0, 0xfff, 0x5}}}}})

1.844047068s ago: executing program 0 (id=30):
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
mlockall(0x2)
truncate(&(0x7f0000000000)='./file0\x00', 0x480)
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x4c)
writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
sync()
syz_emit_ethernet(0x4a, &(0x7f00000078c0)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x2b, 0x0, @loopback, @rand_addr="00000000ffff0800001a003f00000005", {[], @icmpv6=@ndisc_ns={0x87, 0x0, 0x0, @rand_addr="7cd8cd8aaeb54e681579f3ad3dcb6f04"}}}}}})
r2 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0xa0)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000079000/0x4000)=nil, 0x4000, 0x0, 0x20011, r4, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x2)
r5 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x142)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x60000)

1.836905727s ago: executing program 3 (id=31):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0xe, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c8, 0x0, [0x0, 0x2]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x100000)
aio_fsync(0x4fb6c9497fdf3192, &(0x7f00000001c0)={0xffffffffffffffff, 0xfff, 0x0, 0x0, [0xc, 0x2], 0xa, 0x8, 0x2, {0x92, 0xbac7, &(0x7f0000000100)="6f3ff43c7a16a74d1458064d0a9bea2054e66a56c02b2c22b79531a85bb5caff7bcb67fd4b0b86517f1f0cd8b1668dd2516aa56914da6b3b9b81afdf52035772a5c1ac5a186b0bc2024cdae5d15371eb98f58c4f1ae59a3410c5004ab788c449462e3a24141b2c1d1dedd9aabdaa07b93659e52c4ca6eb70058495f60e9182787f86a405f549fa2459868264f3"}, {0x4, 0xc, @sival_int=0x32bc3360, @spare=[0x5, 0x1, 0xffff, 0x8, 0x5be4d9a9, 0x100000000, 0x7, 0x6]}})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
fcntl$setstatus(r2, 0x4, 0x8)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="000300"], 0x20)
sendto$inet6(r3, &(0x7f0000000200)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341e812601743bbd41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c149cd35528a5f44a17db43d3e018eda54", 0xff96, 0xc0, 0x0, 0x0)
procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0)
fork()
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000003c0)={0x13, 0x0, 0x0, 0x7})
syz_emit_ethernet(0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
write(0xffffffffffffffff, &(0x7f00000000c0)="d5", 0xfde7)
r4 = openat$crypto(0xffffffffffffff9c, 0x0, 0x100, 0x0)
dup2(r4, 0xffffffffffffffff)
poll(&(0x7f00000003c0), 0x0, 0x0)
posix_fallocate(r1, 0x0, 0x8)
posix_fallocate(r1, 0x0, 0x10007)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0)
ioctl$DIOCRADDADDRS(r5, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cf14d500400000001000"}, 0x0, 0x14, 0x0, 0x1, 0x20000002, 0xb, 0x0, 0xfffffffffffffffe})
fork()

1.690412015s ago: executing program 4 (id=32):
openat$filemon(0xffffffffffffff9c, 0x0, 0x8, 0x0)
kqueue()
kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{0xf3f, 0xfffffffffffffffa, 0x20, 0x1, 0x8, 0x8, [0x7, 0x5, 0x4f09, 0xe]}, {0x5, 0xfffffffffffffff3, 0x2, 0x2, 0x200, 0x0, [0x0, 0x4, 0x401, 0x5]}, {0x5, 0xfffffffffffffffe, 0x8008, 0x40000000, 0x4, 0xffffffffffffff80, [0x8, 0x1cbdc577, 0x10001, 0x2]}], 0x0, 0x0, 0x48, 0x0)
r0 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r0)
r1 = openat$md(0xffffffffffffff9c, 0x0, 0x2, 0x0)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x100, &(0x7f0000000100))
r2 = open$dir(&(0x7f0000000080)='.\x00', 0x40000, 0x0)
freebsd11_getdents(r2, &(0x7f0000000180)=""/53, 0x35)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
copy_file_range(r3, 0x0, r3, 0x0, 0x100000, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendto$inet6(r4, &(0x7f0000002700)="6a3364f80c04449d", 0x8, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x8000006, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x4000009}, 0x1c)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr})
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff)
r5 = kqueue()
freebsd11_kevent(r5, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
r6 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x0)
ftruncate(r6, 0x2)
r7 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
dup2(r8, r7)
r10 = open$dir(0x0, 0x0, 0x0)
readv(r9, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/116, 0x74}], 0x1)
sendfile(r10, r7, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=[{&(0x7f0000000500)="ac68", 0x2}], 0x1, 0x0}, 0x0, 0x7)
bind$inet6(0xffffffffffffff9c, &(0x7f0000000280)={0x1c, 0x1c, 0x2, 0x6, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)

1.3804294s ago: executing program 0 (id=34):
open$dir(&(0x7f0000000180)='.\x00', 0x40000400000002c6, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r0, 0x0)
r1 = socket$inet6(0x1c, 0x1, 0x0)
vfork()
fork()
wait4(0x0, 0x0, 0x0, 0x0)
ktimer_create(0x0, 0x0, &(0x7f0000000000)=<r2=>0x0)
ktimer_settime(r2, 0x0, &(0x7f0000000240)={{0x4, 0x101}, {0x0, 0x20000002}}, 0x0)
rfork(0x1000)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000002c00)={0x1, 0x13, @sigval_int=0x5, @ke_flags=0x8018})
setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x825, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x1, 0x100512b, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x184}, 0x81)
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r3 = socket(0x1c, 0x2, 0x0)
r4 = socket$inet6(0x1c, 0x2, 0x0)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c)
r5 = socket$inet6(0x1c, 0x2, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x1, 0x3c)
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
setsockopt(r5, 0x29, 0x40, &(0x7f0000000080)="77901fc79e150bf91a219281cd6d28b45320d2d4dabac02c760a746fee93", 0x1e)
bind$inet6(r5, &(0x7f0000000040)={0x17, 0x1c, 0x0, 0x0, @loopback={0x4}, 0xa27}, 0x1c)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14)
connect$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x8, @empty, 0xfffffffe}, 0x1c)
cpuset_getaffinity(0x1, 0x4, 0x0, 0x0, 0x0)
connect$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x1, 0x8, @remote={0xfe, 0x80, '\x00', 0x0}, 0xfffffffe}, 0x1c)
bind$inet6(r3, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x2, @loopback}, 0x1c)

1.230325883s ago: executing program 2 (id=35):
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40000, 0x0)
ioctl$BIOCGDLT(r1, 0x4004426a, &(0x7f0000000040))
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x7, [0x1, 0x17, 0x2, 0xfff, 0x430, 0x6, 0xf]}, &(0x7f00000000c0)=0x12)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0xc00, 0x0)
r3 = dup(r2)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000040)="70638953e90cef7e00080000000b000000000000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r3, 0xc0306367, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x450c, &(0x7f0000000000), 0x0, 0x0, 0x0})
ksem_init(&(0x7f0000000100)=<r4=>0x0, 0x0)
ksem_post(r4)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x40, 0x495a}, 0x8)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
symlink(0x0, &(0x7f00000000c0)='./file0\x00')
connectat$unix(r5, r3, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, 0x0)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x4, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(0x0, 0x400000, 0x181)
setpriority(0x2, 0x0, 0xfe)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r7, &(0x7f0000000500)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x200000, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
setpriority(0x1, 0x0, 0xffffffffffffffcd)
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
mprotect(&(0x7f00004fa000/0x4000)=nil, 0x4000, 0xf)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, 0xffffffffffffffff, 0x0)
r8 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0)
ioctl$BIOCSETF32(r8, 0x80084267, &(0x7f0000000140)={0x3, 0x32})

950.560719ms ago: executing program 2 (id=36):
r0 = socket$unix(0x1, 0x2, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x10000, 0x0)
bind$unix(r0, &(0x7f0000000000)=@file={0xa, 0x1, './file0\x00'}, 0xa)
open(&(0x7f0000000100)='./file0\x00', 0x200, 0x2f2)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x4, 0xfffffffffffffff9, 0x9, 0x4, 0x0, 0x6, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x123, 0x0, 0x0, 0x0)
pathconf(&(0x7f0000000740)='./file0\x00', 0x12)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100), 0x80000, 0x0)
r3 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
listen(r3, 0x0)
fstat(r3, &(0x7f0000000480))
ioctl$DIOCIGETIFACES(r2, 0xc0284457, &(0x7f0000002a40)={0x10, 0x0, 0x3a, 0xf8, 0xd8})
rfork(0x3060)
unlink(&(0x7f00000000c0)='./file0\x00')

870.507013ms ago: executing program 3 (id=37):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000)
mlock(&(0x7f0000c05000/0x3000)=nil, 0x3000)
cpuset_getid(0x1, 0x3, 0x8, 0x0)
mprotect(&(0x7f00003fd000/0xc00000)=nil, 0xc00000, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe9571df2a72c3746660c8a1fabed6de", 0x40}, 0x1c)
recvmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x802)
cpuset_setaffinity(0xfb, 0x9, 0x1869f, 0xcf, &(0x7f00000000c0))
sysarch$I386_SET_LDT(0x1, &(0x7f0000000080)={0x0, 0x0})
msync(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0)
munlock(&(0x7f0000144000/0xc00000)=nil, 0xc00000)

862.643381ms ago: executing program 2 (id=38):
sysarch$I386_GET_XFPUSTATE(0xb, &(0x7f0000000000))
r0 = kqueue()
kevent(r0, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0)
fork()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
fcntl$lock(0xffffffffffffffff, 0x7, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
sendmsg$unix(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0}, 0x189)
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$BIOCLOCK(r2, 0x2000427a)
ioctl$BIOCSRTIMEOUT(r2, 0x40047477, &(0x7f0000002c80)={0x0, 0x9})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r4 = getpid()
ktrace(&(0x7f0000000040)='./file0\x00', 0x1, 0x1280, r4)
shmget(0x2, 0x1000, 0x610, &(0x7f00004ad000/0x1000)=nil)
procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0)
r5 = fork()
sigqueue(r5, 0x2, @sival_ptr=0xfff)
wait4(0x0, 0x0, 0x0, 0x0)
aio_write(&(0x7f0000000240)={r3, 0x1, &(0x7f00000004c0)='E', 0x1, [0x3], 0x200000000000000, 0x8, 0x0, {0x1, 0x7, 0x0}, {0x4, 0x20, @sigval_int=0x2e5562f1, @ke_flags=0xc088}})
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, 0x0)
r6 = dup(r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x80, 0x102)
munlockall()
preadv(r7, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0)
syz_emit_ethernet(0x46, &(0x7f0000001880)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaabb86dd6000000000100000000000000000000000000000000003e8ff02000000000000f3ffffff00000001860090"])

861.975127ms ago: executing program 3 (id=39):
openat$filemon(0xffffffffffffff9c, &(0x7f0000001400), 0x0, 0x0) (async)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
r1 = shmat(0x0, &(0x7f0000ffd000/0x1000)=nil, 0x2000)
shmdt(r1) (async)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2a, 0x0, 0x0) (async)
r2 = msgget$private(0x0, 0x790)
msgsnd(r2, &(0x7f0000000d00)=ANY=[@ANYRES8], 0x401, 0x0) (async)
msgsnd(r2, &(0x7f0000001f40)=ANY=[], 0x401, 0x0) (async, rerun: 32)
msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="f3a9e5a33ef646255bbf001df42054a24cd536e1d3396438a1368935a4d3a3329f46ac514d9e89a0b5cdb9c17b63bd19ef9dad8f9b4ca81dcddeab135d165950f76b85b25880e14c91d6e28f2546d3ecc4158a3debf23053a01c13f93d75d59b63c5402583cdb3de722df06ecd0a03f40d417fa71e39d295648fc99adc68c4162f84b748b43db6"], 0x8, 0x800) (rerun: 32)
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0e6a2800935a6b00000800"], 0x8) (async, rerun: 64)
r4 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 64)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r6 = fcntl$dupfd(r5, 0x11, r4)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) (async)
fchownat(r6, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x4000) (async)
sendto$inet6(r3, 0x0, 0x0, 0x4008c, &(0x7f0000001280)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) (async)
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, @sigval_ptr}) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
cap_rights_limit(0xffffffffffffffff, 0xffffffffffffffff) (async)
r7 = kqueue()
freebsd11_kevent(r7, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x30, 0x20, 0x9, 0x5}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
bind$inet6(0xffffffffffffff9c, 0x0, 0x0)
r8 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
pipe2(0x0, 0x100000) (async)
sysarch$I386_SET_IOPERM(0x4, &(0x7f00000000c0)={0x3, 0x7fff, 0x9}) (async)
ioctl$MDIOCATTACH(r8, 0xc1c06d00, &(0x7f0000000780)={0x0, 0x10002, 0x0, 0x0, 0x10001, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, [0x2, 0xfffffffe, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x6, 0xf4, 0xfffffffb, 0xf22, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x46d, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x675e, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2000, 0x0, 0x0, 0xf341, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0x2]})
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)=@un=@file={0x0, 0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00'}, 0xffffffffffffffd0, 0x0, 0xffffffffffffff07, 0x0}, 0xc8)

770.23577ms ago: executing program 4 (id=40):
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x2, 0xfffffffffffffff9, 0x8009, 0x10, 0xe8c5, 0x0, [0x0, 0x0, 0xffffffff, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$bt_sco(0x24, 0x5, 0x89)
syz_emit_ethernet(0x400e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6015f2ff3a3a0000eee7567b2c0e280000004c1e7b3b0000fe80000000000000000000faafb72956c7b3a39daa210174704ccd97a1028fe4ef4806a4b7b8775b8231c95404a1d7fe6307a19e95ad8be53c979fc782169ae42c4400e5eb8ec018f2d9931764856733a44fdbf8d8798955c1dd76c259201464b48957613b383efa270b4d26eb"])
r1 = socket(0x1c, 0x3, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0xb2e)
setgroups(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000480)={<r2=>0x0, @in={{0x10, 0x2, 0x0}}, 0x81}, &(0x7f00000000c0)=0x90)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x81}, 0x8)
access(0x0, 0x0)
r3 = kqueue()
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x5, 0x10, r3, 0x8001)
sysarch$I386_CLEAR_PKRU(0xd, 0x0)
shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000f40)=""/218)
syz_emit_ethernet(0x0, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000300)={0x10, {{0x10, 0x2, 0x3, @multicast1}}}, 0x88)
close(r1)
r4 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0xffffffffffffffff, 0x1, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x66}, 0x1c)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000000))
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000002c0))
r5 = open(0x0, 0x80000000000206, 0x0)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x12, r5, 0x6)
ioctl$CIOCGSESSION2(r6, 0xc040636a, &(0x7f0000000040)={0x19, 0x0, 0x18, &(0x7f0000000240)="2eecb07f8aee18e5aa3505d7dbce4235fc37350000000000", 0x0, 0x0, 0x0, 0xfdffffff, [0x0, 0x1]})
ioctl$CIOCCRYPT(r6, 0xc0306367, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x8000, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000200)})
readv(r5, &(0x7f0000000540)=[{&(0x7f0000000100)=""/7, 0x7}], 0x1)
syz_emit_ethernet(0x4a, &(0x7f0000000580)=ANY=[@ANYRES32=r3, @ANYRES64=r2, @ANYRES32, @ANYBLOB="5000000090780000"])

520.447934ms ago: executing program 4 (id=41):
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
freebsd10_pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$DIOCNATLOOK(r0, 0x8004745b, &(0x7f0000000080))
listen(r0, 0x5ced)
r1 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0)
r2 = msgget$private(0x0, 0x442)
msgsnd(r2, &(0x7f0000003540)=ANY=[@ANYBLOB="0100"], 0xe8, 0x800)
msgrcv(r2, 0x0, 0x0, 0x1, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x160)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="a0b3fdc92b6d2b8fa73d592e8386469cc73f2e891216e7ecfe1db8e6f5c18be712775fe1cf57aa5daafb451744aef7354c68cd2f5a6668", 0x37}], 0x1}, 0x1d)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100))
flock(r1, 0x8)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) (async)
freebsd10_pipe(&(0x7f0000000040)) (async)
ioctl$DIOCNATLOOK(r0, 0x8004745b, &(0x7f0000000080)) (async)
listen(r0, 0x5ced) (async)
open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) (async)
msgget$private(0x0, 0x442) (async)
msgsnd(r2, &(0x7f0000003540)=ANY=[@ANYBLOB="0100"], 0xe8, 0x800) (async)
msgrcv(r2, 0x0, 0x0, 0x1, 0x0) (async)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x160) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="a0b3fdc92b6d2b8fa73d592e8386469cc73f2e891216e7ecfe1db8e6f5c18be712775fe1cf57aa5daafb451744aef7354c68cd2f5a6668", 0x37}], 0x1}, 0x1d) (async)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000100)) (async)
flock(r1, 0x8) (async)

440.294723ms ago: executing program 3 (id=42):
semget(0x3, 0x1, 0x200) (async)
r0 = semget(0x3, 0x1, 0x200)
__semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000040)=&(0x7f0000000000)=0x7e0)
rfork(0x84004)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)) (async)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000000c0)=&(0x7f0000000080)={{<r1=>0x0, 0x0, <r2=>0x0, <r3=>0x0}})
rfork(0x0)
rfork(0x60) (async)
rfork(0x60)
__semctl$GETNCNT(r0, 0x2, 0x3)
rfork(0x80004)
semop(r0, &(0x7f0000000100)=[{}, {0x4, 0x6, 0x1800}, {0x0, 0xfff1, 0x1000}], 0x3)
rfork(0x4)
syz_emit_ethernet(0xb6, &(0x7f0000000140)={@empty, @random="d56da240a28f", [{[{0x88a8, 0x7, 0x1, 0x4}], {0x8100, 0x1, 0x1, 0x3}}], {@ipv4={0x800, {{0x26, 0x4, 0x0, 0x2a, 0xa0, 0x66, 0x5, 0xfe, 0x1c, 0x0, @multicast1, @loopback, {[@timestamp={0x44, 0x10, 0xf8, 0x1, 0x0, [{[@loopback], 0xb97d}, {[], 0xeb}]}, @ssrr={0x89, 0xb, 0xe8, [@remote={0xac, 0x14, 0x0}, @broadcast]}, @ssrr={0x89, 0x23, 0x5, [@empty, @rand_addr=0x3, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast2]}, @rr={0x7, 0xb, 0x37, [@loopback, @remote={0xac, 0x14, 0x0}]}, @timestamp={0x44, 0xc, 0x59, 0x3, 0xc, [{[], 0x1}, {[], 0x9}]}, @end, @ssrr={0x89, 0x1b, 0x9, [@multicast2, @local={0xac, 0x14, 0x0}, @multicast2, @multicast2, @rand_addr=0xf, @remote={0xac, 0x14, 0x0}]}, @generic={0x88, 0x11, "1a3436745caaf68caf5e279e72967c"}]}}, @icmp=@mask_request={0x11, 0x0, 0x0, 0x7}}}}})
shmctl$SHM_LOCK(0x0, 0xb)
r4 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4, 0x68)
dup2(0xffffffffffffff9c, 0xffffffffffffff9c) (async)
r5 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
linkat(r4, &(0x7f0000000240)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00', 0x4000)
rfork(0x80004)
shmget(0x1, 0x2000, 0x2eb, &(0x7f0000ffd000/0x2000)=nil) (async)
r6 = shmget(0x1, 0x2000, 0x2eb, &(0x7f0000ffd000/0x2000)=nil)
fstatat(r5, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}, 0x200)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000400)={0x8, 0x0, <r8=>0xffffffffffffffff, 0xffffffff, <r9=>0xffffffffffffffff})
setsid() (async)
r10 = setsid()
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{r2, r3, r1, r7, 0x21, 0x0, 0x0, 0x5}, 0x81, 0x2, 0xe9db, 0x0, r9, r10, 0x100}) (async)
shmctl$IPC_SET(r6, 0x1, &(0x7f0000000480)={{r2, r3, r1, r7, 0x21, 0x0, 0x0, 0x5}, 0x81, 0x2, 0xe9db, 0x0, r9, r10, 0x100})
aio_writev(&(0x7f0000000600)={r5, 0x100, &(0x7f0000000500)="6c39275c2b697c0fd57c", 0xa, [0x5, 0x7], 0x83, 0x18, 0x1, {0xfff, 0x80000000, &(0x7f0000000540)="42c0aead7811facb8cda5a10ecaae355a9084063c7e725fb1e8cab2e3d400164943f4187551914a56c3e2c19e5a5f3f958fd8d9d943b499506186775a27df5bbb4f55b421fbb251b72746b45f76561f163c4160cc06297cbd003ddc9df7ae1a010c90a389fd2799433b007a26b9075259f43b4a0f4f4ab4c818cd3ce4a08e9bd95519c77f89b45d5898247d189ea"}, {0x3, 0x15, @sival_int=0xbf9, @spare=[0x9, 0x60d6, 0x2, 0x3ff, 0x1, 0x502, 0x8000000000000000, 0x1]}})
kqueue() (async)
kqueue()
procctl$PROC_REAP_KILL(0x2, r10, 0x6, &(0x7f00000006c0)={0x4, 0xa, r8, 0x2, r8})
syz_extract_tcp_res$synack(&(0x7f0000000740), 0x1, 0x0) (async)
syz_extract_tcp_res$synack(&(0x7f0000000740)={0x41424344, <r11=>0x41424344}, 0x1, 0x0)
syz_emit_ethernet(0x16f, &(0x7f0000000780)={@random="598f1a7de48e", @broadcast, [{[{0x88a8, 0x1}], {0x8100, 0x3, 0x0, 0x3}}], {@ipv6={0x86dd, {0x7, 0x6, "863dd3", 0x131, 0xa, 0xff, @ipv4={'\x00', '\xff\xff', @rand_addr=0xab}, @empty, {[@hopopts={0x25, 0x0, '\x00', [@ra={0x5, 0x2, 0x5}, @enc_lim={0x4, 0x1, 0x7f}]}, @routing={0x11, 0x2, 0x1, 0xb8, 0x0, [@loopback]}, @routing={0x51, 0x8, 0x1, 0x4, 0x0, [@mcast2, @local={0xfe, 0x80, '\x00', 0x0}, @loopback, @remote={0xfe, 0x80, '\x00', 0x0}]}], @tcp={{0x1, 0x1, r11, 0x41424344, 0x1, 0x0, 0x6, 0x40, 0xbc6, 0x0, 0x9, {[@mss={0x2, 0x4}]}}, {"292ff5014f1f0da0eaa267c7ddf0efe15a58a16646b3fdaa5ea4fc2b5aab059c0236320e344f9a643d49b67ca774785ee053af1ac721eae0e5316602fe20a3958f9dacf5fbba5a0ed0c1f027847763660a9892296b749c93f957693de221213027812636c1ddab131ecc95ba68e2ce55b7cbb277a57d4f48002b5bc807488d553013c4cdb397faa47aa3c748023fdeff29312e0974cd43ee7e53a4a1141e38f0c78782447d520db7c2"}}}}}}})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000900), 0x800, 0x0) (async)
r12 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000900), 0x800, 0x0)
ioctl$FILEMON_SET_FD(r12, 0xc0045301, &(0x7f0000000940))
sigqueue(r9, 0x66, @sival_ptr=0x1c00000000)
__semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f00000009c0)=&(0x7f0000000980))

439.029312ms ago: executing program 2 (id=43):
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
r0 = kqueue()
wait4(0x0, 0x0, 0x562a07412554927f, &(0x7f0000000180))
pipe2(0x0, 0x0)
r1 = fork()
r2 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000080)={@empty, @rand_addr=0x8}, 0x8)
connect$inet(r2, &(0x7f0000000040)={0x10, 0x2, 0x3, @multicast2}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
syz_emit_ethernet(0xfe, &(0x7f0000001280)=ANY=[@ANYBLOB="876d8814d2c800000000000008004a1c00f00067000e0b319078ac1400bbffffffff441408100000a5b8e0000002000000030000000244110210890704000000008607d1a0ec91b489270300000000ffffffff000000007f0000017f000001e0000002ac1400bbe0000001ac1400aa4414008000000002ffffffff000000020000000994060000008689270300000e91e0000002ac1400aae0000002e000000200020006e000000200000006ffffffff01060b26ddf14e234e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="8144059990780003080a00000003000000030000fe5dcae8f0c35a04336d1a9af3db7b9d69c7a66923d5592f08590cd4a9e8795d98211fff93d77c4d"])
fcntl$setstatus(r0, 0x4, 0x10000)
freebsd11_kevent(r0, &(0x7f0000000000)=[{0x1, 0xfffffffffffffff8, 0x0, 0x2, 0x1be, 0x6}, {0x100000000, 0xfffffffffffffff9, 0x10, 0xc0000000, 0x1, 0x9}, {0x9, 0xffffffffffffffff, 0x80, 0x200, 0x505, 0x40}, {0x8, 0xffffffffffffffff, 0x35319174f24e67ff, 0x4, 0x3, 0x2}, {0x0, 0xffffffffffffffff, 0x8, 0x1, 0x9, 0xffffffff80000000}, {0x4, 0xfffffffffffffffc, 0x21, 0x1000010, 0xf, 0xffffffff7fffffff}, {0x100000001, 0xfffffffffffffff5, 0x4001, 0x1, 0x8000000000000000}, {0x4, 0xfffffffffffffff9, 0x68, 0x1, 0x4, 0x4}, {0xfffffffffffffff7, 0xfffffffffffffff3, 0x4089, 0x10, 0xeda, 0xc3bf}], 0x9, &(0x7f0000000140)=[{}], 0x1, &(0x7f0000000180)={0x1, 0x5})
sigqueue(r1, 0xf, @sival_int=0x8000)
mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000)
r3 = socket(0x1c, 0x1, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x3ff}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="99", 0x1, 0x0, 0x0, 0x0)
recvmsg(r3, &(0x7f0000002400)={0x0, 0x0, &(0x7f0000002380)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0}, 0x400c2)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x181)
munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
rfork(0x0)
fork()
ioctl$DIOCRADDADDRS(0xffffffffffffffff, 0xc0184415, 0x0)
chflags(&(0x7f0000000000)='./file0\x00', 0x4)
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')

400.453132ms ago: executing program 4 (id=44):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x7, [0x2, 0x800, 0xff00, 0x5, 0xff, 0x4, 0x2]}, &(0x7f0000000140)=0x12)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
sysarch$I386_SET_LDT(0x1, 0x0)
r1 = msgget$private(0x0, 0x790)
msgsnd(r1, &(0x7f00000005c0)=ANY=[@ANYRESDEC=r1, @ANYRES64=r1, @ANYBLOB], 0x401, 0x0)
msgsnd(r1, 0x0, 0x8, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
msgrcv(r1, 0x0, 0x0, 0x0, 0x800)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x7, 0x7fffffffffffffff, 0x7, 0xfff]}], 0x1, 0x0, 0x0, 0x0)
freebsd11_getfsstat(&(0x7f00000006c0), 0xfffffea4, 0x2)
r3 = kqueue()
posix_fallocate(r3, 0x100000001, 0xb)
symlink(0x0, 0x0)
recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x860, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0xfffffffffffffdd5, 0x20084, 0x0, 0x0)
fstatat(0xffffffffffffffff, 0x0, 0x0, 0xc000)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x2}, 0xb)
syz_emit_ethernet(0x0, 0x0)
mkdir(0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r5 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000180), 0x200, 0x0)
ioctl$BIOCSHDRCMPLT(r5, 0x80044275, &(0x7f00000001c0)=0x5)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x29, 0x0, 0x20, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505d7dbce4235fc3735fbe8e5aa4f4bb674", 0x0, 0x0, 0x0, 0xfdffffff, [0x8]})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xffe, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000280)})
mkdir(&(0x7f00000000c0)='./file/file0\x00', 0x0)

230.392592ms ago: executing program 2 (id=45):
rfork(0x3060)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
r2 = open$dir(&(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x4)
r3 = kqueue()
freebsd11_fstatfs(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setuid(r5)
lchown(&(0x7f0000000040)='./file2\x00', r5, 0xffffffffffffffff)
r6 = getegid()
chown(&(0x7f0000000200)='./file0\x00', 0x0, r6)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000840)=&(0x7f0000000800)={{0x0, 0x0, 0x0, <r7=>0x0}})
freebsd11_lstat(&(0x7f0000000880)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
setresgid(r9, 0xee01, 0x0)
fhstat(&(0x7f0000000a00)={{[0x43, 0x8]}, {0x9, 0x5, "a5d797005d366db9a8c12f5f29c1cb51"}}, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
freebsd11_fstatat(r1, &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}, 0x0)
r12 = getegid()
r13 = getegid()
getresgid(&(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40)=<r14=>0x0)
getresgid(&(0x7f0000000d80)=<r15=>0x0, &(0x7f0000000dc0), &(0x7f0000000e00))
r16 = getegid()
setresgid(r16, r16, r16)
getgroups(0x1, &(0x7f0000000e40)=[<r17=>0x0])
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f0000000280)="f95d5c8d56ce97eb9cd53e90f11078611113f1c59fb5f04b73a2ddefe6a2d604a74376cec4849012c54e574eb6ea3988a5c0cb524ee31740b1e0b1deeadc469a240ef2b890e6863ebb4c525650b20cb6d031600f3faaf6b2e0379a4d6f37fc5e29d4cb3d", 0x64}, {&(0x7f0000000300)="423e00dbc0aaf00d266a2e35f0d0f44f7109e5232b6b4acfae6d24204eced0e88a24e17ccc63e65f5b2c25ce83a070b51f8f7a3ac7d105cb75de5f9932edfd72f8dc5c8ed1741c96e8b255b45ecd0d9e44d46103593946ef153c669d510f24b86532a0cc71c6ebd628d71f1b7b6cb78cf04e49ecd3cc52a5d6a48b4e61d8ba221e82f235cb2d3e5f4db177852d7f59476cc97251f606747d0cfba362d81af2b7b10e7f2c894e559635b89f0cf669daa4ad1e86bc342ea9b607f935f0e825f495f0fcef23c73a0206b4b219", 0xcb}, {&(0x7f00000004c0)="31168db0540c2d845b3913b66af3bb110b157e10506382d6b38fe8ed761e09269d818d1513d6b3dccc396cd42da29b5502e9cd23c9f5bea6e8c4acc8c90bc328e0b1d9a67e33bcb354bc6e87c222bb88f736c30b6e592c7c26804b75691a6247ca969c3042deafbfa5d3594f5608f0a5170a9c5666ad1c1acde91aea506507f3689568da206a6d0aec7b2b3b93089cd22681e982d0a0f5aa1e1568f7520fb7e270496ae30ead0f4786d41c672229d969b5d16416dea4", 0xb6}, {&(0x7f0000000580)="80d82cbf667467cffbdd5de85e6945efc76fb265f76a8e99dbc83a638804bdb2f272d414cd6d32d3bec83cdc5c5e8a2a0412ec805fab9352ef40b6ca159c98d8f0776f7d2f3d62378ec599ef6fb909dafb7a1c86d7f2fcf584204b8c30bfe0d7486ea72d44a56b196ba3cef6a072249417", 0x71}], 0x4, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, r4, r5, r6, 0x10, [r7, r8, r9, r10, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, r12, r13, 0xffffffffffffffff, 0xffffffffffffffff, r14, r15, r16, r17]}], 0x68, 0x8}, 0x80)
kevent(r3, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0)
renameat(r2, &(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00')

221.205029ms ago: executing program 4 (id=46):
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x4c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0xfffffffffffffffd, &(0x7f0000000080)="d0721e2690537ae9d8", 0x9, [0xfffffffc], 0x1, 0x5, 0xffffffe8, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}})
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
kqueue()
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket(0x1c, 0x1, 0x0)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
ioctl$BIOCSETFNR32(r4, 0x80084282, &(0x7f0000000080)={0x7, 0x7})
cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()
socket$inet(0x2, 0x2, 0xcc)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x1, 0x8, 0x1, 0x1, 0x4, 0xc, 0xfffffffa, {@in={{0x10, 0x2, 0x2}}, 0x0, 0xfffffff9, 0x2, 0x620f, 0xfff, 0xfffffffb}}, &(0x7f00000004c0)=0xb0)

110.363738ms ago: executing program 0 (id=47):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r3=>0xffffffffffffffff})
dup2(r3, r2)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r5=>0xffffffffffffffff})
dup2(r5, r4)
r6 = open$dir(&(0x7f0000000140)='./file0\x00', 0x100, 0x0)
sendfile(r6, r4, 0x2862, 0x6, 0x0, 0x0, 0x15)
r7 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x1)
sendfile(r7, r2, 0x1f00, 0x0, 0x0, 0x0, 0x14)
syz_emit_ethernet(0x4e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60e4000000180000fe8000000000000000fc0000000000aaff0200000000000000000000000000013a0040000000000066009078000000003a00000000000000"])

507.891µs ago: executing program 2 (id=48):
r0 = kqueue()
kevent(r0, &(0x7f0000000000)=[{0x8, 0xfffffffffffffff9, 0x4, 0x4, 0x99, 0x71, [0x9, 0xb474, 0x2, 0xe]}], 0x4000199, 0x0, 0xfffffffb, 0x0)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5)
fork()
kqueue() (async)
kevent(r0, &(0x7f0000000000)=[{0x8, 0xfffffffffffffff9, 0x4, 0x4, 0x99, 0x71, [0x9, 0xb474, 0x2, 0xe]}], 0x4000199, 0x0, 0xfffffffb, 0x0) (async)
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x5) (async)
fork() (async)

0s ago: executing program 33 (id=46):
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffd, 0xffffffffffffffff})
r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
fcntl$setstatus(r0, 0x4, 0x4c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0xfffffffffffffffd, &(0x7f0000000080)="d0721e2690537ae9d8", 0x9, [0xfffffffc], 0x1, 0x5, 0xffffffe8, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int=0xe, @thr={0x0, 0x0}}})
mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x40000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
kqueue()
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
aio_cancel(0xffffffffffffffff, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet(0x2, 0x3, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
r3 = socket(0x1c, 0x1, 0x0)
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0)
mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
ioctl$BIOCSETFNR32(r4, 0x80084282, &(0x7f0000000080)={0x7, 0x7})
cap_rights_limit(0xffffffffffffffff, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0x8400004, 0x0)
munlockall()
socket$inet(0x2, 0x2, 0xcc)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x1, 0x8, 0x1, 0x1, 0x4, 0xc, 0xfffffffa, {@in={{0x10, 0x2, 0x2}}, 0x0, 0xfffffff9, 0x2, 0x620f, 0xfff, 0xfffffffb}}, &(0x7f00000004c0)=0xb0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.4' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe006ea29898: type VREG state VSTATE_CONSTRUCTED op 0xffffffff837162a0
    usecount 5, writecount 3, refcount 69 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe0054911e88 ref 1 pages 536 cleanbuf 64 dirtybuf 3
    lock type ufs: EXCL by thread 0xfffffe0054917000 (pid 824, syz-executor, tid 100138)
	nlink=1, effnlink=1, size=2147483650, extsize 0
	generation=4934ae99, uid=0, gid=0, flags=0x8304<b16,truncated,ea_lockwait,update>
	ino 87, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d20800
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d21000

FreeBSD/amd64 (ci-freebsd-main-0.us-central1-b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
Expensive callout(9) function: 0xffffffff8445d480(0xfffffe007808ee38) 0.002771482 s
pid 902 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 890 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 895 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 892 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 889 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 887 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 886 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 885 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 862 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 857 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 858 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 855 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - bad address)
pid 852 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 851 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 833 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 832 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 831 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 820 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 817 (dhclient), jid 0, uid 65: exited on signal 8 (no core dump - bad address)
pid 876 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 768 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 766 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
SYZFAIL: SIGFPE
pid 769 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 830 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 875 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 761 (sshd), jid 0, uid 0: exited on signal 8 (no core dump - bad address)
pc-offset:0xffffffff217cdfe1 pc:0xdeadbeef addr:0x0 code=65537Connection to 10.128.1.4 closed by remote host.
pid 737 (sleep), jid 0, uid 0: exited on signal 8 (no core dump - other error)
pid 911 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
2025-05-25T20:50:14.132296+00:00 ci-freebsd-main-0.us-central1-b.c.syzkaller.internal init 912 - - fatal signal: Floating point exception
pid 874 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 870 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 909 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 907 (syz-executor), tap0: tun/tap protocol violation, non-controlling process closed last.
pid 908 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
ifaddr cache = 0xfffffe0059dc8780 is deleted
tap0: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
pid 793 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 904 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 905 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
pid 904 (syz-executor), tap2: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005893c600 is deleted
pid 900 (syz-executor), jid 0, uid 0: exited on signal 8 (no core dump - too large)
tap2: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
pid 900 (syz-executor), tap3: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005893cc00 is deleted
tap3: link state changed to DOWN
pid 905 (syz-executor), tap4: tun/tap protocol violation, non-controlling process closed last.
ifaddr cache = 0xfffffe005893b900 is deleted
tap4: link state changed to DOWN
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
Expensive callout(9) function: 0xffffffff819668c0(0) 0.011304678 s
pid 873 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 763 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 869 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 872 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 868 (getty), jid 0, uid 0: exited on signal 8 (core dumped)

FreeBSD/amd64 (ci-freebsd-main-0.us-central1-pid 871 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
b.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f000
pid 910 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 915 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 913 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800
set $maxwidth = 0
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058d1f800

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe4000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
if_delmulti_locked: detaching ifnet instance 0xfffffe0007fe3000
show proc
Password:
Login incorrect
login: show all locks
Password:
Login incorrect
login: show uma
Password: