last executing test programs:

3.264578872s ago: executing program 0 (id=189):
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvmsg(r1, &(0x7f00000021c0)={0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000002000)=""/233, 0xe9}], 0x1, 0x0}, 0x842)
sendto$unix(r0, &(0x7f0000000000)="c5", 0x1, 0x0, 0x0, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
r2 = socket$inet6(0x1c, 0x0, 0x0)
setsockopt(r2, 0x0, 0x4, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000580), 0x0)
setresgid(0x0, 0xee01, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x1f, &(0x7f0000000240), &(0x7f00000001c0)=0x42)
minherit(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r3, &(0x7f0000002240)={0x1c, 0x1c, 0x0, 0x400ce7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x78e}, 0x1c)
r6 = dup2(0xffffffffffffffff, r3)
setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000100), 0x10)
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(&(0x7f0000000040))
close(r6)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x50000000)
ksem_init(0x0, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x62, @rand_addr="672fca1b5a6b5e4b7f53a5b4dfee868e", 0xfffffff8}}}, 0x88)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000200)=r7)
sendmsg$unix(r0, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000003800)=[{&(0x7f0000000040)="05833aebf065f7888c1f03b9eb10f1ff3c575065db02bbe95cf3823d6715c1b3f4349a5e8adfe640071e90099800bc8652bd55b3f5fd7638aadf73b0d1a7269a3c766f9d22f6652d560bd2e368f583004f05508bd3a9e4292e91c6f2fb059a45e1ed1acd344ffa43e7258ab61d1213028e120c6242a1122683fe0cdcc422f3a41044167954aff180bae1d0680f298b3bf3", 0x91}], 0x1}, 0x0)
close(r0)

2.270110852s ago: executing program 1 (id=196):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000009c0)="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", 0x0})

2.269194899s ago: executing program 3 (id=197):
symlink(0x0, 0x0)
r0 = kqueue()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10, 0xfffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f00000002c0)="c8", 0x1}], 0x1, 0x0)
kevent(r0, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r2 = socket(0x2, 0x1, 0x0)
freebsd11_stat(0x0, 0x0)
sync()
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)='6', 0x1}], 0x1}, 0xd)
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)
shutdown(r2, 0x1)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf5a3a2856ecf65e6, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0xbb}, 0x24)
fchown(0xffffffffffffffff, 0x0, 0x0)
setuid(0xffffffffffffffff)

2.228131945s ago: executing program 1 (id=198):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f00000009c0)="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", 0x0}) (fail_nth: 1)

2.190272698s ago: executing program 2 (id=199):
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x1ace, 0xffffff76, 0xd, 0xa, 0x1000, 0x400, 0x4, 0x7, 0x3, 0x2e, 0x2e5bb6a9, 0x2, 0xc566, 0x0, 0x7, 0xfffeffff, 0x3, 0x1, 0x9f, 0x3a, 0xfffff800, 0xc57, 0xfffffff7, 0x2, 0x0, 0x246c, 0x3ff, 0x9, 0x0, 0xc, 0x9, 0x10b4, 0x9, 0x2, 0x3, 0x10000, 0x7, 0x5, 0x4, 0x9, 0x5, 0xf, 0x8, 0x1c, 0x0, 0x8, 0x0, 0x0, 0x5, 0x1, 0xdd, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2a, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4]})
fhlink(&(0x7f0000000000)={{[0xfffffffe, 0x80000003]}, {0x7549, 0x7, "9e28b3a2b5c221a2c88108aed77a758f"}}, &(0x7f0000000180)='./file0\x00') (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r2=>0x0, 0x3, 0xf, 0x4, 0x7}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100)={r2, 0x10000}, &(0x7f0000000140)=0x8) (async)
fork()
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) (async)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6c, 0x0, 0x0)
openat$crypto(0xffffff9c, &(0x7f00000002c0), 0x800, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0)
ioctl$DIOCGETALTQSV1(r5, 0xc130442f, 0x0)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) (async)
getsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000040), &(0x7f00000001c0)=0x4)
ioctl$CIOCGSESSION(r3, 0xc0306365, &(0x7f0000000a00)={0x29, 0x18, 0xcd, &(0x7f0000000840)="5bb91a3f800fc91758d73a1a7fb13236b61dc0484d1a17e0e9a78732ce65cce424bf9ee36f0460a8bfe7e71e14f2014c9eb73fa0945ab0ae327c19c4ef863961d0f448b2a7247229cc465af1916f31a07f584489d52aa8b5612032096ea3fb79ddb6cd04591de95772d55499b7d2570704eb9178f5be99f9929a4ccf75e6e5d162e7952272e41e1231a1e55b65f1f8e2b0276d0a8aff5eaa52087c611ff635dd716c1ea65691e4c8649eed7b2652e541f7d518c7c356e146150944ce996edefd23f2ba804785a1d3663304af55", 0x82, &(0x7f0000000940)="912944895e1f367b49b4d8168023fba85bb5ff2a8b79ecd19e459f07600713f181a37fb824faa7cecb73077370592de80094a8180c531e3a38e0ee04c17e1e4cc0afbbfc230a3b22acf7f13e6ba8854811b08b3067964f35270d615eda0b3044f2d4423f28437aee947a32340310d0797de9bfaea4d5565dde37796113f2bc762503", 0x22236738})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, <r7=>0x0, 0x8, 0x0, 0x9, 0x7, 0x9, 0x7}, &(0x7f0000000b00)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x301, 0x2220, 0x3, 0x200, r7}, 0x10)
ksem_open(&(0x7f0000000b80), &(0x7f0000000bc0)='//!@.\x00', 0x300, 0x4, 0x10001)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000200)={0x380, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

2.187982342s ago: executing program 1 (id=200):
open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$MDIOCDETACH(0xffffffffffffffff, 0xc1c06d01, &(0x7f0000000300)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x2, 0x1ace, 0xffffff76, 0xd, 0xa, 0x1000, 0x400, 0x4, 0x7, 0x3, 0x2e, 0x2e5bb6a9, 0x2, 0xc566, 0x0, 0x7, 0xfffeffff, 0x3, 0x1, 0x9f, 0x7, 0xfffff800, 0xc57, 0xfffffff7, 0x2, 0x0, 0x246c, 0x3ff, 0x9, 0x0, 0xc, 0x9, 0x10b4, 0x9, 0x2, 0x3, 0x10000, 0x0, 0x5, 0x4, 0x9, 0x5, 0xf, 0x8, 0x1c, 0x0, 0x8, 0x0, 0x0, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x2a, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4]})
fhlink(&(0x7f0000000000)={{[0xfffffffe, 0x80000003]}, {0x7549, 0x7, "9e28b3a2b5c221a2c88108aed77a758f"}}, &(0x7f0000000180)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000080)={<r1=>0x0, 0x3, 0xf, 0x4, 0x7}, &(0x7f00000000c0)=0x18)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8)
fork()
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION(r2, 0xc0306365, &(0x7f0000000a00)={0x29, 0x18, 0xcd, &(0x7f0000000840)="5bb91a3f800fc91758d73a1a7fb13236b61dc0484d1a17e0e9a78732ce65cce424bf9ee36f0460a8bfe7e71e14f2014c9eb73fa0945ab0ae327c19c4ef863961d0f448b2a7247229cc465af1916f31a07f584489d52aa8b5612032096ea3fb79ddb6cd04591de95772d55499b7d2570704eb9178f5be99f9929a4ccf75e6e5d162e7952272e41e1231a1e55b65f1f8e2b0276d0a8aff5eaa52087c611ff635dd716c1ea65691e4c8649eed7b2652e541f7d518c7c356e146150944ce996edefd23f2ba804785a1d3663304af55", 0x82, &(0x7f0000000940)="912944895e1f367b49b4d8168023fba85bb5ff2a8b79ecd19e459f07600713f181a37fb824faa7cecb73077370592de80094a8180c531e3a38e0ee04c17e1e4cc0afbbfc230a3b22acf7f13e6ba8854811b08b3067964f35270d615eda0b3044f2d4423f28437aee947a32340310d0797de9bfaea4d5565dde37796113f2bc762503", 0x22236738})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a40)={@in={{0x10, 0x2, 0x1, @rand_addr=0x5}}, 0x0, 0x8, 0x0, 0x9, 0x7, 0x9, 0x7}, &(0x7f0000000b00)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x301, 0x2220, 0x3, 0x200}, 0x10)
ksem_open(&(0x7f0000000b80), &(0x7f0000000bc0)='//!@.\x00', 0x300, 0x4, 0x10001)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200)={0x380, 0x7}, 0x8)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x5}, 0x98)
setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x20104, 0x0, 0x0)

1.910532022s ago: executing program 0 (id=201):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000080)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000500)={0x1, 0x9, @sival_ptr=0x800, @spare=[0x5, 0x10001, 0x3ff, 0x9, 0x0, 0x6, 0x4, 0x6]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x1, 0xb, 0x4, 0x0, 0x3, 0xfc, 0xfc, 0xc, 0x0, 0x40}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, &(0x7f00000004c0))
socket(0x1c, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
dup2(0xffffffffffffffff, r2)
socket(0x10, 0x20000000, 0x80)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget$private(0x0, 0x2, 0x5c6)
socket$inet6_sctp(0x1c, 0x1, 0x84)

1.910153888s ago: executing program 2 (id=202):
open(0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
fork()
socket(0x0, 0x0, 0x0)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f0000003840)={&(0x7f0000001580)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="c1d3161c171fecf2a1fb2e00a663dc5f"}, 0x1c, &(0x7f00000037c0)=[{&(0x7f00000015c0)="db250cd4657c7d15f17ae32b37793383fb38dbc046c7f4f623e960437821fa2b7210dc9830f6fd44cc7e5d6258011876b8ca87494ce026d93f87955145a2f7b97cb3dc33ddb0b5c489029368c70b82588e77c3b90425da1d909e342afe8fc68fe0011811f525c24d33f0e180b591140cbf240f64f87f4e32b33f", 0x7a}], 0x1, 0x0, 0x0, 0x80}, 0x20005)
rfork(0x1000)
cap_ioctls_get(r1, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000080)='.\x00', 0xffffffffffffffff, &(0x7f0000000140)='./file2\x00')
open$dir(&(0x7f0000000180)='./file2\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semop(0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x39, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, &(0x7f0000000300)={0x3, 0x0, @sival_ptr=0x100, @ke_flags})
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
fcntl$setstatus(r4, 0x4, 0x0)
ksem_init(&(0x7f0000000140), 0x2)
pipe2(0x0, 0x0)
socket(0x2, 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x0, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x6c, &(0x7f0000000040))

1.809977506s ago: executing program 0 (id=203):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000100)="0612cb891a39dee3785172ff612122ac1345f5")
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0xe)
r4 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x5, 0x0, 0x4, <r5=>0x0}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r4, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r7, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r8, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f69")
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r7, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
r9 = getgid()
sendmsg$unix(r7, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109df2393832079b37da5ffb4292b6bcb2dd26bbbefe349199", 0x2f}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="4ebc1c835b813826e4c6564f5b6bc7a738111c9772ea95413e769682761515746f6ecf50716f2fdeb93da81ec16af6e8a4fe1df967f2ed569b9486da4f9937de4ef42450a386c9909bb47452a191eee9a7a943413e6ab132bd956e8bae448e3b3ec1d1c09257c502e3edca3331ecad5cf1a4789c41c8498605e8b10cdbce59b7421f4517d2f54e32a0eed12658f50a53fcb89fe7d2416d8c335e074ed0cf1eefb67c0c1508db003ec44ae25ee135845edbf65d1499", @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32=r9, @ANYRES32=r9, @ANYRESOCT, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES32=r2, @ANYRESDEC=r8, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32=r0, @ANYBLOB="000008006800000000000cbb51b4abdd8e55995d38da46dcbae7753bb7a740ae949c08168a7cab6b2b5862be7bed5268d6a15fe06f8948dbe498ee0a11cb5f2ee3a6dad374e65aacad7556ad0bd2dd274376fd4548ef215241dd6d51e10abf1400d0b3e5edf2fe77ca604bcba0110536714d2b72ffc80f2cfa838d5973caacd3a4dfca041a935ae46f678b401b66b4602aa6e26ffd", @ANYRES32=r4, @ANYRESOCT=r3, @ANYRESDEC, @ANYRES8=r6, @ANYRES32=r9, @ANYRES32=r9, @ANYRESOCT=r5, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r9, @ANYRES32=0x0, @ANYRES32=r9, @ANYBLOB="63aebd739fdfff0300007f6ae841bdbb710a14776cc78af2c57ecaaac2bf83fc8d5a3e3b", @ANYRES8, @ANYBLOB="f1504ec895947b093bde1308731889182a8c53452f50d56167c1c982c3793cb3e4a5b8e200eeba6f69794933be6c1fff160737d66464e38edf8182ab400a1e8c78e49d7545ea1cdb009383ce49650e584a6d0f2e9d5fa4900fbe0d4c491c26bbfda8b7811d64fa70dbf855f3ca238ba0", @ANYRES32=r6, @ANYRES32], 0x100}, 0x20180)
freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340))
vfork()

1.800770314s ago: executing program 2 (id=204):
kqueue()
r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r1 = socket(0x17, 0x10000000, 0xed)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000080)=0x4, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x400e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaa8c9c10872c502360080045000014000000000000907800000000ffffffff"])
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x42, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, 0x0, 0x0)
ksem_close(0x0)
socket$inet(0x2, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42d, &(0x7f0000000180), 0x4)
r3 = socket$inet6(0x1c, 0x1, 0x7)
setsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x9, 0x6, 0x7, 0x9, 0x2, 0x8, 0x9, 0x0, 0x9, 0x7}, 0xb)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRCLRTSTATS(r4, 0xc4504441, &(0x7f0000000680)={{"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", "1977b3a054dfed0e9da9f31c880fec94ef562006a29822bd67d69c9359a84e2a"}, 0x0})
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x19, @sival_ptr=0x4})
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r5, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr, 0xfffffc01}}, 0x0, 0x3f, 0x369, 0x2, 0x4000006}, &(0x7f0000000340)=0x98)
r6 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
fcntl$getown(r6, 0x5)
ioctl$MDIOCATTACH(r0, 0xc1c06d00, &(0x7f0000000540)={0x6, 0x3, 0x1, &(0x7f0000000040)='./file0\x00', 0x7, 0x1, 0x784, 0xfffffffffffffffb, 0x0, 0x7fffffff, &(0x7f0000000200)='|\'%\x00', [0x40000000, 0x3, 0x80000000, 0x200, 0x1, 0x100, 0x8, 0x81, 0x7fff, 0x80000000, 0x6, 0x4, 0x5, 0x7, 0xfffffff9, 0x1, 0x9, 0xc, 0x0, 0x8, 0x2, 0xf800, 0x1, 0x2, 0x40, 0x7, 0x10000, 0x7, 0x7f, 0x8000, 0x3, 0xf, 0x9, 0x3ff, 0x4, 0x1, 0x9, 0x2, 0x6, 0xc00000, 0x0, 0xfff, 0xc, 0x8, 0x5, 0x8, 0x80, 0x19, 0x4, 0xc, 0x3, 0x6, 0x0, 0x2, 0x0, 0x1, 0x9, 0x0, 0xfa4, 0x9, 0x4, 0x9, 0x562b, 0x2, 0x0, 0x3, 0xd979, 0x7, 0x3, 0x4, 0x0, 0x9, 0x9a66, 0x4, 0xc, 0xc, 0x2, 0x4, 0x5, 0x8008003, 0x10001, 0x9, 0xfffff502, 0x9, 0x9, 0x2c200000, 0x3ff, 0x4, 0x1, 0x0, 0xc6d8, 0x8, 0x8001, 0x2, 0x4, 0x2]})
mount(&(0x7f00000000c0)='hammer\x00', &(0x7f0000000240)='./file0\x00', 0x4000000, &(0x7f0000000700)="092165e95a9c82a8a7c03a9220933c212d4c76e3b7082ca04eb1b7062809e7215e8954e15106794a80fad308a463d44a50c963918cd385180a253f8fd470c289d1db114144979bdf978961e68776003cd6444dc1c8c9c954e610c7914838614fb93075331342a0a4af1514ad76a10a3ed0539cddac3ffa4eb27c1042e7a57e39fa9adb7776444f258c356a65703cbdfcbccf825275de87122bd18f9e41ec0f07c85f9cfe085611d9295d9acf1bade6893b6fd82202530ef87356fb8fbaa62f53")
socket(0x1c, 0x1, 0x0)

1.397492511s ago: executing program 3 (id=205):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (fail_nth: 1)

1.363448795s ago: executing program 3 (id=206):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPTAEAD(r0, 0xc028636d, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r2, &(0x7f00000009c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f0000000140)=0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0x5e, 0x0)
ppoll(0x0, 0x0, 0x0, &(0x7f00000006c0)={[0x8, 0x648, 0x6, 0x1ff]}, 0x10)
r6 = dup2(r5, r4)
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0)={<r8=>0x0}, &(0x7f0000000300)=0x18)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={@in6={{0x1c, 0x1c, 0x2, 0x10001, @loopback, 0x400}}, r8, 0x3, 0x8, 0x208, 0x5, 0x1, 0xf7}, &(0x7f0000000340)=0x98)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f0000000240)={r8, 0x4, 0x5, 0x3}, &(0x7f0000000280)=0x10)
ioctl$DIOCGETRULESET(0xffffffffffffffff, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f6966ff2c")
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x5}, 0x1c)
bind(r4, &(0x7f0000000380)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x0, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r9, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r3, 0xff64}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x1, 0x49, @mcast1, 0x8}}, r3, 0x5, 0x101, 0xb, 0x6, 0x3ff}, &(0x7f0000000000)=0x98)

1.287174016s ago: executing program 1 (id=207):
r0 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare=[0x0, 0x800000000000000]}) (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x8, @sigval_int, @spare=[0x0, 0x800000000000000]})
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x100, 0x4) (async)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000180)=0x100, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r1, &(0x7f0000000600)={&(0x7f0000000080)=@in={0x10, 0x2, 0x2, @rand_addr=0x7fdfffff}, 0x10, 0x0, 0x0, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f0000000500)=ANY=[@ANYRES8=0x0, @ANYRES32=r1, @ANYRESHEX, @ANYRESOCT=r0, @ANYRES16=r3, @ANYRESHEX=r2, @ANYBLOB="27c8eda99e8ef0c99a3696e711c58af322f6c6c76870675da0c7fb70be22386f844a3886a5a2dbbcf38962dcaab434b8e2d11416", @ANYRES16, @ANYRESHEX=0x0, @ANYRES32=r0, @ANYRESHEX=r2, @ANYRES8=r1], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000240)={0xd9, 0x2, 0x630, 0x80000001, 0x3, 0x9, 0x0, 0x4}, &(0x7f0000000280)=0x20)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(r3, &(0x7f0000000040)="95", 0xfffffffffffffd46, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0xffffffffffffffc8)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0) (async)
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000002c0)=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) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
getgid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x85}, 0x24)

1.229926915s ago: executing program 1 (id=208):
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
extattr_set_file(&(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000000c0)='\x00\x02\x00\x00\x00', &(0x7f0000000380)="f2e5356f14705a77718be937e32c1139aca28a788b2c071116d5dcd9737ea234f8352e59df79db6706125e32b30998e704924084d1ddd91a6723f34f09e49819e3ec2292d1cddb0361d1dfe50e536973392155c74e3b23cc689ea6ba95cfd1f8720852db4fd3fb59af02803b574553d39521c2983e6820fbbff569c49c104fcbff0b02b10b2a00a5caa946420d269241037da8f1639af6c2888b8e6741c08f18ce27210693530846", 0xa8)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00')
socket(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x6aff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000a40)={0x0, &(0x7f0000000980)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10)

909.945018ms ago: executing program 2 (id=209):
clock_getres(0x9, &(0x7f0000000080))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
close(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={<r2=>0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r3)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=0x0, @ANYRES32=r5, @ANYRES32=r1, @ANYRESOCT=r2, @ANYBLOB="997b3cc77be0d194a4faacd9de5a2212bed36e99672d977615fd1cc3fc0c884ae96e9091cf57866d739aa9e0266e8a2454597de23b2444641146e349454140b52a7411e68af8b7522873ffc6e91a6abf150fdb0c7fa26733e07d9c2d933b095823b2950e42513a0a5096c16f5e1ebe1b23cdcea0ce23aeca2d9a1d80b8f4cf0853afd02160c3fd8e9d6db632a85b1aff99377118d127d0ccb5f1d33afab312ce73e30316f5c47a0df22458c70c9cae6fe28eae2514b54160b2279e219d78b86e", @ANYRESDEC=r2, @ANYRES16], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r5, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r7, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
fstatat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x7, 0x1, 0x0, 0xe0, &(0x7f0000000000), 0x0, 0x0, 0x0})

746.635483ms ago: executing program 0 (id=210):
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
extattr_set_file(&(0x7f0000000100)='./file0\x00', 0x0, &(0x7f00000000c0)='\x00\x02\x00\x00\x00', &(0x7f0000000380)="f2e5356f14705a77718be937e32c1139aca28a788b2c071116d5dcd9737ea234f8352e59df79db6706125e32b30998e704924084d1ddd91a6723f34f09e49819e3ec2292d1cddb0361d1dfe50e536973392155c74e3b23cc689ea6ba95cfd1f8720852db4fd3fb59af02803b574553d39521c2983e6820fbbff569c49c104fcbff0b02b10b2a00a5caa946420d269241037da8f1639af6c2888b8e6741c08f18ce27210693530846", 0xa8)
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x5, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00')
socket(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r1, &(0x7f0000000700)={0x1c, 0x1c, 0x0, 0x6aff, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000a40)={0x0, &(0x7f0000000980)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) (fail_nth: 1)

507.273827ms ago: executing program 3 (id=211):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}]}, &(0x7f0000000080)=0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
getsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000500)={0x1, 0x9, @sival_ptr=0x800, @spare=[0x5, 0x10001, 0x3ff, 0x9, 0x0, 0x6, 0x4, 0x6]})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x1, 0xb, 0x4, 0x0, 0x3, 0xfc, 0xfc, 0xc, 0x0, 0x40}, 0xb)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), 0x0)
socket(0x1c, 0x1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10)
dup2(0xffffffffffffffff, r2)
socket(0x10, 0x20000000, 0x80)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
semget$private(0x0, 0x2, 0x5c6)
socket$inet6_sctp(0x1c, 0x1, 0x84)

506.806948ms ago: executing program 3 (id=212):
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0xe, 0x6}, &(0x7f0000000340)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0, 0x0)
open(0x0, 0x800, 0x0)
r2 = open(0x0, 0x20000, 0x54)
aio_writev(&(0x7f0000000440)={r2, 0x200000000000, 0x0, 0x0, [0x0, 0xffffffff], 0xffffffffffffffff, 0x0, 0xffffffff, {0x0, 0x4, 0x0}, {0x0, 0x3, @sigval_ptr=0x6}})
open(0x0, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = dup2(r3, r4)
sendmsg$inet6_sctp(r5, &(0x7f0000000240)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c, 0x0, 0x0, 0x0, 0x70}, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0)
ioctl$DIOCGETTIMEOUT(r6, 0xc008441e, &(0x7f0000000080)={0x3000})
clock_nanosleep(0x5, 0x1, &(0x7f0000000000), 0x0)
r7 = socket(0x2, 0x1, 0x16)
r8 = dup(r7)
listen(r8, 0x0)
fcntl$dupfd(r8, 0x2, 0xffffffffffffffff)
accept$inet(r7, 0x0, 0x0)
r9 = kqueue()
kevent(r9, &(0x7f0000000380)=[{0xf4, 0xffffffffffffffff, 0x40}], 0x1, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x2088002, 0x0)

410.432538ms ago: executing program 1 (id=213):
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000800)='cubic\x00', 0x3)
kqueue()
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
rfork(0x0) (async)
rfork(0x0)
rfork(0x0) (async)
rfork(0x0)
open$dir(0x0, 0x0, 0x0) (async)
open$dir(0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0x0)
getresgid(0x0, 0x0, 0x0)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0) (async)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0xc04c4417, &(0x7f0000000140)="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")
socket$inet_udp(0x2, 0x2, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
setsid() (async)
r0 = setsid()
r1 = fhopen(&(0x7f0000000000)={{[0x0, 0x4]}, {0x0, 0x0, "9c7ccf562c7e2d7b5e39f98017ac9a92"}}, 0x100800)
cap_fcntls_limit(r1, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r2, 0x0, 0x43, &(0x7f0000000200), 0x4)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x4000, &(0x7f0000002180)=0x6, 0x4)
cpuset_getaffinity(0x3, 0x6, 0x5, 0x0, 0x0) (async)
cpuset_getaffinity(0x3, 0x6, 0x5, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x8, 0xff, 0x81}, 0x8) (async)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000000)={0x8, 0xff, 0x81}, 0x8)
writev(0xffffffffffffffff, 0x0, 0x0)
rfork(0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x4, 0x0, 0xffffffffffffffff, 0x1, r0})

297.504163ms ago: executing program 3 (id=214):
sendto(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r0 = kqueue()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r1, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x10000, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10, 0xfffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x1]})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000))
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f00000002c0)="c8", 0x1}], 0x1, 0x0)
kevent(r0, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r2 = socket(0x2, 0x1, 0x0)
freebsd11_stat(0x0, 0x0)
sync()
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r3, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000300)='6', 0x1}], 0x1}, 0xd)
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)
shutdown(r2, 0x1)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xf5a3a2856ecf65e6, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000340)={'rack\x00', 0xbb}, 0x24)
fchown(0xffffffffffffffff, 0x0, 0x0)
setuid(0xffffffffffffffff)

296.848632ms ago: executing program 0 (id=215):
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000000)=0xfffffa, 0x4)
fhlink(0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r3=>0x0, 0x7f, 0x4, 0x100, 0x94, 0x9}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000100)=r3, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x10000005}, 0x8) (fail_nth: 1)

296.206315ms ago: executing program 2 (id=216):
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x3060)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x3d, &(0x7f0000000000)=0xfffffa, 0x4)
fhlink(0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
syz_emit_ethernet(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r4=>0x0, 0x6, 0x4, 0x100, 0x94, 0x9}, &(0x7f00000000c0)=0x14)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={0x0, 0x10000005}, 0x8)

171.726934ms ago: executing program 0 (id=217):
clock_getres(0x9, &(0x7f0000000080))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
close(0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f00000001c0)={<r2=>0x0}, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r3)
r5 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r5, 0x29, 0x31, &(0x7f0000000400)=ANY=[@ANYRESHEX=r1, @ANYRESOCT=0x0, @ANYRES32=r5, @ANYRES32=r1, @ANYRESOCT=r2, @ANYBLOB="997b3cc77be0d194a4faacd9de5a2212bed36e99672d977615fd1cc3fc0c884ae96e9091cf57866d739aa9e0266e8a2454597de23b2444641146e349454140b52a7411e68af8b7522873ffc6e91a6abf150fdb0c7fa26733e07d9c2d933b095823b2950e42513a0a5096c16f5e1ebe1b23cdcea0ce23aeca2d9a1d80b8f4cf0853afd02160c3fd8e9d6db632a85b1aff99377118d127d0ccb5f1d33afab312ce73e30316f5c47a0df22458c70c9cae6fe28eae2514b54160b2279e219d78b86e", @ANYRESDEC=r2, @ANYRES16], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(r5, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r6 = kqueue()
kevent(r6, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r7, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r7, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x1a0}], 0x1, 0x0, 0x0, 0x81}, 0x0)
fstatat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000780), 0x200)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x7, 0x1, 0x0, 0xe0, &(0x7f0000000000), 0x0, 0x0, 0x0})

0s ago: executing program 2 (id=218):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x0, @broadcast}, 0x10) (fail_nth: 1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
vfork()

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.139' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058728000
SYZFAIL: SIGILL
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
Connection to 10.128.0.139 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 828 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 798 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
pid 823 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
pid 338 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726000