last executing test programs:

3m25.890924081s ago: executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, 0x0)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

3m25.684324994s ago: executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_init(&(0x7f00000022c0), 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x6c, 0x0)
ksem_destroy(0x0)
ksem_destroy(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x800, 0x100000000})
ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x0, 0x98733f07978d09b5, 0x0)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x4000, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x469, &(0x7f00000000c0)={0x1, "030000000000000000faffffff3fe500"}, 0x14)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r2, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10)

3m24.664365323s ago: executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0xb, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x4}, 0xb)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sigval_ptr=0x81})
socket$inet_sctp(0x2, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr, @spare})
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
extattr_set_file(0x0, 0x2, &(0x7f0000000200)='?I\xfeL\x87{\xe5\xd1\xe8\t\xc1\x14\x0f\x84\x1a\xb4\x01\x86\xbdR\xf0\x93\x9d\x8b\x05\xe0\xac\xaf\x04M@O\xc9Z-bh\x90S\x1f\a\xdfa\xc9\xe3\xee\x9ed\xb6\xbdc\x97\rYJz\xc8\a\xa2\x9e\xdf\th3<\'\x17$\b\xfc\\\xad\x83|_\xc9\xdf\x16I\f8g\x98\x9f\x80L\xbf\x83rT\xd3\xe4\xb0\xe7\x10b\x8a\xc9\x97@\xe9\xed\xb0\xefB(\xc9\n~', &(0x7f0000000440), 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x1e, @sigval_ptr=0x4, @thr={0x0, &(0x7f0000000100)}})
ksem_close(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x207, @sigval_ptr=0xde, @ke_flags})
r4 = open$dir(&(0x7f0000000580)='./file0\x00', 0x40000400001803c1, 0x0)
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
connect$inet6(r3, 0x0, 0xa61f)
symlink(0x0, &(0x7f0000000240)='./file0\x00')
r5 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r5, 0xc0045301, &(0x7f0000000280)=r1)

3m23.477071371s ago: executing program 0:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fchmod(r0, 0x0)
r1 = kqueue()
socketpair$unix(0x1, 0x5, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540), 0x0, 0x8000000)
kevent(r1, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r2, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd7", 0xa0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r2, 0x1)
freebsd11_fstat(r2, &(0x7f0000000440))
kevent(r1, &(0x7f0000000040), 0xa1ba, 0x0, 0x1c0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setresuid(0x0, 0xffffffffffffffff, 0xee01)
setresuid(0x0, 0xffffffffffffffff, 0xee01)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f00000001c0)=0x7, 0x4)

3m22.580713912s ago: executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), 0x0)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

3m22.574041426s ago: executing program 0:
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
syz_extract_tcp_res(0x0, 0x0, 0x0)
freebsd11_fstat(0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
aio_write(&(0x7f0000000140)={0xffffffffffffffff, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0xfffffffc], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x2, 0x0, @sigval_int, @ke_flags}})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x0)
profil(0x0, 0x0, 0x80, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000001140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x1}, 0x1c)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x8}, 0x1c)
r1 = dup(r0)
sendto$inet6(r1, &(0x7f0000001800)="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", 0x909, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x3, 0xfffffffffffffffa, 0x8067, 0x40000000, 0x0, 0x0, [0x0, 0x0, 0x6, 0x200000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0)
mkdirat(r2, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0)
rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00')

2m6.042292182s ago: executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fchmod(r0, 0x0)
r1 = kqueue()
socketpair$unix(0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
kevent(r1, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r2, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd7", 0xa0, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r2, 0x1)

2m5.19291478s ago: executing program 2:
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x0, 0x6c, 0x0)
ksem_destroy(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x800, 0x100000000})
ioctl$EFIIOC_VAR_NEXT(0xffffffffffffffff, 0xc0384505, &(0x7f0000000240)={0x0, 0x0, {0x9, 0x100, 0x7fff, 0x99, 0x4, "228862662194"}, 0x100, 0x0})
socket$inet_tcp(0x2, 0x1, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000016c0)={'rack\x00'}, 0x24)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10)

2m4.347161029s ago: executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ioctl$BIOCGRSIG(r1, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r2, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
setgid(0x0)

2m4.326969719s ago: executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ca2c3b16218722a7a99077ddb946402226083c5a4b559fe26def7b01cf6d614f2c8bb513852ff5705e020a3eb61a8223a1366abc2b5ba54011017c43e5bee5b73918ce78d0312ff9bb2fec047d865ed5db5c2c2bd6fa3caece74900efd8fa9a7bf2af0859894e44230d9d2243973b2887b98ca9e6afe580e3d48e3649b657b2b7da2c6a7ff267ba68412cac081c50f772825ed235b235618a0ed9b0f76307a80a0c05507038d0fc363b030a924669ee8e341f2bb70982b9ced0e7ccec3e4b27449e3616ed4b19f9c4fbd5abd9ddae4ec384b90f22305781051d1f8541cbb9f4c4e2f352b2621864380add45edcdd2de127edbf0a89d1f7c2c943872f6f42033acc6c5a0242bb45c99696d2f097f0a2d4843af1963ce7558cb49e894312c965991a850334ee59a1d8656dab94bb5b1ee662c8af0b516584680e74e9da30cab99e5c82452202c05297f454deddb61a0a5c12b7eb8d248e22a75f17d22206e96b7bad294f298f3f2d2f00374d2b2865f69580203f08cab8659779acb58584e3f818e691bfdaef5300da01225e5c3ddd3c86e9091b34f5e8e92bdaf01b6ec3ca9f419edf1cb8c933e29b928abce0ed6088b4e44a20374492aeea04cd0245474b9f7ad5df779afc57fe8b93fd6dc3f5ce359fd3f1d6ab3164aaacfdbaff27cfcb3bb1e42ddec1ebbc872aaad06ed6b748e619", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

2m4.035929413s ago: executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x458, &(0x7f0000000180)=0x40000004, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETADDR(r1, 0xc4704436, &(0x7f0000000080)="a45994c635b43f32c3dc929d717d8134ac0df79aa9637d48284ba06c2b52f63c6eeb30e1e37a1743dc90d1ec27871d8cbbf24733e3c402f90663a9fa8ca0c0b9a7fae899a8b507957f8325276aa586d62dc28cb9f2d751bd92de8441832ecbbefc38bd18bcaf63d3da1cca68dfdd648914e576f076eef3e35603cf2d123dfc7c3315d86fe3872607715213bb777fab")
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
ioctl$DIOCRSETTFLAGS(r1, 0xc450444a, &(0x7f0000002280)={{"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", "d0970cd845b81048908c2d7d13e90e7a74fc8f914569bc275c31be9fc38afa87"}, 0x0})
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r2, 0x84, 0x24, &(0x7f0000000400)={0x0, @in={{0x10, 0x2, 0x1, @broadcast}}, 0x5}, &(0x7f00000004c0)=0x90)

2m4.004494991s ago: executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffb1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x18c}, 0xd)
r1 = kmq_open(&(0x7f0000000000)='./file0\x00', 0x800, 0x101, 0x0)
kmq_open(0x0, 0x1, 0x72, &(0x7f00000000c0)={0x40, 0x3})
kevent(0xffffffffffffffff, &(0x7f0000001440)=[{0x9, 0xfffffffffffffffe, 0x0, 0x10, 0x5, 0x6, [0x6, 0x7fffffffffffffff, 0x0, 0x8000000000000001]}, {0xc6, 0xfffffffffffffff5, 0x22, 0x400, 0x0, 0x3, [0x7fffffff, 0x8000, 0x5, 0x341]}, {0x7, 0xfffffffffffffff8, 0x0, 0x0, 0x5, 0x2, [0x8, 0x19f, 0x8001, 0x1]}, {0x0, 0x0, 0x80a6, 0x80000000, 0x280, 0x81, [0x0, 0x7, 0x7f, 0x9]}, {0x0, 0x0, 0x80d1, 0x2, 0x7f, 0x1, [0x0, 0x0, 0xd3]}, {0x100000002, 0x0, 0x0, 0x8, 0x3, 0x0, [0x4, 0x3, 0x537d]}], 0x6, 0x0, 0x0, &(0x7f0000001840)={0x5, 0xffff})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000001a00), 0x4)
readv(0xffffffffffffffff, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/80, 0x50}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/201, 0xc9}], 0x5)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x7}, 0x10)
sendmsg(r2, &(0x7f0000000300)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000080)='a', 0x1}], 0x1, 0x0}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
fcntl$dupfd(r1, 0x0, 0xffffffffffffffff)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000000)=0x4, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
rfork(0x85000)

1m34.417063811s ago: executing program 3:
syz_emit_ethernet(0x2a, 0x0)
syz_extract_tcp_res(0x0, 0x0, 0x2)
freebsd11_fstat(0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r3, &(0x7f0000000140)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r4 = socket(0x0, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="9142718ae762cfea4e842ec266e9599fa4c853ac6f8dc168d9", 0x19, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x3, @loopback, 0x10001}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
ioctl$DIOCKILLSRCNODES(r0, 0xc080445b, &(0x7f00000000c0)="a473cbbfe5d77eb41ebfba10cea85a42d66be547b18dc31195b27851dae806e301e9c3dffcb74cc2204716cf4a3cd7cb6245ec")
aio_write(&(0x7f0000000140)={r1, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0xfffffffc], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x2, 0x0, @sigval_int, @ke_flags}})
copy_file_range(r0, &(0x7f0000000000)=0x80000001, r1, 0x0, 0x4, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
__semctl$SEM_STAT(0x0, 0x0, 0xa, &(0x7f0000000180)=0x0)
r6 = dup2(r5, r5)
setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x3, &(0x7f0000000ac0), 0x8)
accept$inet(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x0)

1m33.8145604s ago: executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7})
socket$inet(0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x4, &(0x7f0000000140)={0xffffffffffffffb1, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c)
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="44767e5e6a811f06245bb06f18c00b65"}, 0x1c)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275", 0x2b}], 0x1, 0x0, 0x0, 0x18c}, 0xd)
setitimer(0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x400000, 0x0)
read(0xffffffffffffffff, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
fhstat(0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xe, @sigval_ptr})
syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x8, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@echo_request}}}}})

1m33.693092627s ago: executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), 0x0)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0), 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

1m33.093946473s ago: executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
ksem_init(&(0x7f00000022c0), 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000180)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x6c, 0x0)
ksem_destroy(0x0)
ksem_destroy(0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, 0x0, 0x0)
shm_open2(0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x469, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10)

1m32.179105449s ago: executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), 0x0)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

1m31.978359558s ago: executing program 3:
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, 0x0, &(0x7f0000000240))
socket$inet6_sctp(0x1c, 0x1, 0x84)
pipe2(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
socket$unix(0x1, 0x2, 0x0)
r3 = dup2(0xffffffffffffffff, r1)
sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f00000000c0)=@file={0x0, 0x0, './file1\x00'}, 0xfffffffffffffda4, &(0x7f0000000180)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)="4db030f8784f4390f71bed39c0a967078f81b1c01a0febe19b17d9c97d0e40c2b5254e9b8078744d59c87204f33bc93453eb3f712e302a157d81e85201e0ce8abfc25f4db230645245caa4b495c120747740cf31539e9ca8b2b8aa6f47e278e3214e5ab32ec2249e89caa68a73", 0x6d}, {&(0x7f0000000240)="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", 0xfa}], 0x3, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYRES32=r0, @ANYRES64=r3, @ANYRES64=0x0, @ANYBLOB="38349ac6f8b6803600"], 0x18}, 0x0)
r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000000180)='./file1\x00', 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0x66, &(0x7f00000004c0)={0x9, 0x0, 0x72, 0x8, 0xed9f}, 0xc)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x3, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r6, &(0x7f0000002580)={0x10, 0x2, 0x1}, 0x10)
socket(0x1c, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000340), &(0x7f0000000140)=0x4)

3.021326017s ago: executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ca2c3b16218722a7a99077ddb946402226083c5a4b559fe26def7b01cf6d614f2c8bb513852ff5705e020a3eb61a8223a1366abc2b5ba54011017c43e5bee5b73918ce78d0312ff9bb2fec047d865ed5db5c2c2bd6fa3caece74900efd8fa9a7bf2af0859894e44230d9d2243973b2887b98ca9e6afe580e3d48e3649b657b2b7da2c6a7ff267ba68412cac081c50f772825ed235b235618a0ed9b0f76307a80a0c05507038d0fc363b030a924669ee8e341f2bb70982b9ced0e7ccec3e4b27449e3616ed4b19f9c4fbd5abd9ddae4ec384b90f22305781051d1f8541cbb9f4c4e2f352b2621864380add45edcdd2de127edbf0a89d1f7c2c943872f6f42033acc6c5a0242bb45c99696d2f097f0a2d4843af1963ce7558cb49e894312c965991a850334ee59a1d8656dab94bb5b1ee662c8af0b516584680e74e9da30cab99e5c82452202c05297f454deddb61a0a5c12b7eb8d248e22a75f17d22206e96b7bad294f298f3f2d2f00374d2b2865f69580203f08cab8659779acb58584e3f818e691bfdaef5300da01225e5c3ddd3c86e9091b34f5e8e92bdaf01b6ec3ca9f419edf1cb8c933e29b928abce0ed6088b4e44a20374492aeea04cd0245474b9f7ad5df779afc57fe8b93fd6dc3f5ce359fd3f1d6ab3164aaacfdbaff27cfcb3bb1e42ddec1ebbc872aaad06ed6b748e619", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

1.929296198s ago: executing program 1:
ksem_init(&(0x7f0000000000), 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
setgid(0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r0, &(0x7f0000000440)="d85da6fa5d07fa8de7dbc259e891c60196e6a752fa659b1c483781804289f71fb7235afe1354accc269ead844df9458b4333935d9cabc2930c78703a323f8bd0b36c215f1fecfd0e1d0b91165d6de0752cb928097ea0710217203a7506980706331f2bbef999f8ffe68a6c97b510887422e8fa2af60ceca4f03e83bc00228039eb65c11856934721b6e2601c291dde71ceb12636e5966511256561cc7d48470afa8bda2895f4394ed4d4ad1f2ecf86b45c49452767e6d7d5dc426dfd47f0215dda28773d06d514a020402eafb97000cfcf66de396f2b338f0c4b561f0b220112fd7aeb08d4ec63463e583c9bf3fae1a4650effb8c8bf68106e7ed51b67f27e71dc3ceba7200d0d5faf3274fedabb293f2cd3a0b119c2f37d7c983d06404868332c9cf28717b9fb773a4327e8f7aac3968634b1251c48dacd596551462943f1021495716479f61d5f54d730b434e62e240b73159bd19b1a3c306fcedd339ff00238ee1eacbf0941d617d2ca434252570a5178f0b123da03977fea9d4193f782668d8976dfc181a640c176476b0d5da14c5a5ac9936fc642b3b2ba285f6b323893ad032073e83e9428dfbf1d820408d2fb8ef2f85a32ae83b428b16959ec9735da05a0516f74dbf5c2c686a96d5d298f2ab10d113727ab12184adc3d0c05db763d96e8324c25df6376730e53c3e85441141e61a3f14845bffaefb7f67f6facbb030c092d010063327b781a010b65c8d1255c9463d6122a28d6d48c5faef6678155e5ee1f5689cd9b97", 0x228, 0x7a9d308a77d81010, &(0x7f0000000140)=@un=@file={0x3, 0x0, '\x00'}, 0x3)

1.533728897s ago: executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x0, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

1.157659859s ago: executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180), 0x0)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, 0x0, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

1.11886155s ago: executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={r1, 0x1}, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000001880)={0x0, 0x0}, &(0x7f00000018c0)=0x10)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, 0x0, &(0x7f0000000940))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
fstatfs(0xffffffffffffffff, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
fhstat(&(0x7f0000000040)={{[0x1, 0x40]}, {0x9, 0x3}}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
r7 = fork()
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{r4, r6, 0xffffffffffffffff, 0x0, 0x2, 0x5fa, 0x0, 0x20000000}, 0x7, 0xea, 0x89, 0x7, 0x7, 0x6, 0x0, r7})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000e40)=@file={0x2}, 0x2, &(0x7f0000000440)=[{&(0x7f0000000180)="daa56843eed9e27b3dea505651e70c9c2371346ebccae215a462ec606d8a989a78", 0x21}, {&(0x7f00000001c0)="7ff36cc549daa3a6e3a98ea5fc39e1f8c72112a972c498968c1ed550ecb9896e0a71b044237a43bd505de3f07dcdea8f3fb43e5958f08fd30adcc66458ce861e8e60c1fcae09f25c444c65feeb3d6c8ea1a92bdf4ad84eb37f51dbdeb0044265b616a99efc7e5346f455e70ec40ef8b4f6373d2297c753ce38831a85bf4f5b", 0x7f}, {&(0x7f00000002c0)="d74d15e5cfb10aa44cb75b4d1e8b1eeff7234cec488bf1778da67bd11c423373493b13bfdf90de863edea17bf7f9c2c6c5f580735323da92b0361b3310b11401ea5e497a2bf8", 0x46}, {&(0x7f0000000640)="838412ec406df6f88b753167dd6dc585390cef6c1b22be6f819ca7c6a8c57d2678ae425137dfa354daacb454ccbd1faf54a077c0cfd489ad07f7d5cf56c6e0d55d45de18d0392ae3b81cbb03581937b18b266b2c4e3f76d412a9b75e36c0e807a2ddaee7c73e060ba00a8fe0b3d94bf74e7365a7ffbd8801a60b20ce4b82e38dc27a6569bf2ab6b30298029881e30a55231818d0ddc47b9bfdfd7170667e205195dbd670781d2dffdb43ffde89606ca98a50706c9c6764b1f2adfeb2ea2c82edcd6bc30c4a3abde3c56deb272397b2ad4fa8903c0aa45f101080be4796ef23a94be88251", 0xe4}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="6000000002da161b81466771fb31fe5f3a9f0000008000000000a4ae00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRESOCT=r3, @ANYBLOB="100000ab6e25f9db45d43fc21aa929b8066b7a0dc50000000022f4e70dd649f6e4", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES16=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r6, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32=r7, @ANYRES32=r5, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001800000000ffff000001000000000000", @ANYRESOCT=r4, @ANYRES64, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="45a5fd00"], 0xd8, 0x100}, 0x10c)
socket$inet6(0x1c, 0x1, 0x4)
r8 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_group_source_req(r8, 0x29, 0x30, &(0x7f0000000040)={0x1c1c, {{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}, {{0x1c, 0x1c, 0x3, 0x0, @loopback}}}, 0x108)

0s ago: executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
ioctl$BIOCGRSIG(r2, 0x40044272, &(0x7f00000002c0))
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="14", 0x1, 0x5, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
setgid(0x0)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199b1f107d22c05", 0x35}], 0x1, &(0x7f0000000780)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYBLOB='\x00\x00\b\x00h\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES32=r4, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.100' (ED25519) to the list of known hosts.
2024/06/09 01:26:11 fuzzer started
2024/06/09 01:26:11 dialing manager at 10.128.0.248:30000
2024/06/09 01:26:11 starting 4 executor processes
Expensive callout(9) function: 0xffffffff8141dab0(0xfffffe006dac4d20) 0.009573055 s
Expensive callout(9) function: 0xffffffff8141dab0(0xfffffe006dac4d20) 0.061261115 s
Jun  9 01:27:01 ci-freebsd-main-1 dhclient[1261]: send_packet: No buffer space available
Jun  9 01:27:24 ci-freebsd-main-1 syslogd: last message repeated 2 times
Jun  9 01:27:28 ci-freebsd-main-1 dhclient[2568]: send_packet: No buffer space available
Expensive callout(9) function: 0xffffffff819b9060(0xfffffe0077431540) 0.093367002 s
Jun  9 01:28:18 ci-freebsd-main-1 syslogd: last message repeated 5 times
Jun  9 01:28:30 ci-freebsd-main-1 dhclient[3289]: send_packet: No buffer space available
Jun  9 01:29:05 ci-freebsd-main-1 syslogd: last message repeated 4 times
Jun  9 01:29:24 ci-freebsd-main-1 syslogd: last message repeated 1 times
Jun  9 01:29:32 ci-freebsd-main-1 dhclient[3495]: send_packet: No buffer space available
Jun  9 01:29:53 ci-freebsd-main-1 syslogd: last message repeated 2 times
Jun  9 01:32:28 ci-freebsd-main-1 dhclient[1261]: send_packet: No buffer space available
Jun  9 01:32:55 ci-freebsd-main-1 syslogd: last message repeated 2 times
Jun  9 01:33:39 ci-freebsd-main-1 dhclient[2568]: send_packet: No buffer space available
Jun  9 01:34:12 ci-freebsd-main-1 syslogd: last message repeated 3 times
Jun  9 01:34:31 ci-freebsd-main-1 dhclient[3289]: send_packet: No buffer space available
Jun  9 01:34:45 ci-freebsd-main-1 syslogd: last message repeated 2 times
2024/06/09 01:35:18 SYZFATAL: failed to send *flatrpc.ExecutorMessageRawT: write tcp 10.128.0.100:53991->10.128.0.248:30000: write: broken pipe