last executing test programs:

17.380151485s ago: executing program 0 (id=243):
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ktrace(0x0, 0x0, 0x0, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @rand_addr=0x2}}, 0x0, 0x0, 0x8, 0x245, 0x9, 0x69}, 0x98)
fcntl$getown(0xffffffffffffff9c, 0x5)
connect$inet(r2, &(0x7f0000000180)={0x10, 0x2, 0x1, @rand_addr=0xff}, 0x10)
getppid()
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200), 0x80, 0x0)
ioctl$DIOCGETTIMEOUT(r3, 0xc008441e, &(0x7f0000000080)={0x3000})
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f00000000c0)={0x16, 0x0, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x800, &(0x7f0000000000)=0x5, 0x3)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
kqueue()

17.379544341s ago: executing program 1 (id=244):
getgid() (async)
r0 = socket(0x1c, 0x1, 0x8)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x3, 0x4) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1}, 0x24)
r1 = socket(0x1c, 0x5, 0x0)
sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="32170000ffffdf0100d26f038e00"}, 0x1c) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000200)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}}) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84) (async, rerun: 32)
r3 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r4=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r4}, 0x88) (async)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg(r5, &(0x7f00000002c0)={&(0x7f0000000200)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, 0x0, 0x0, 0x0}, 0x0) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000040)=0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket(0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r7 = dup(r6)
sendto$inet6(r7, &(0x7f00000001c0)="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", 0x7b9, 0x0, 0x0, 0x0) (async)
recvmsg(r7, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003b40)=""/4100, 0x1004}, {&(0x7f0000000140)=""/27, 0x1b}], 0x2, 0x0}, 0x2) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080), 0xffbe)

17.303634364s ago: executing program 1 (id=245):
link(0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x1}, 0x24)
cpuset_setaffinity(0x0, 0x0, 0x0, 0x23, &(0x7f0000000100))
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket(0x1, 0x1, 0x80)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
rfork(0x0)
open(0x0, 0x0, 0x60)
ioctl$DIOCKILLSRCNODES(0xffffffffffffffff, 0xc080445b, &(0x7f00000001c0)="4096a4d34781cd8262b5a654ede786e4de91c0819c312ec2ea9eb91ab7a1459f3bd4746816df350ff6223905a56f0e1db70fc9bf073043cc50c5")
ksem_init(&(0x7f0000000000), 0x1000)
r2 = socket(0x1c, 0x1, 0x0)
listen(r2, 0x7f)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x1, 0x84)
chflagsat(r2, &(0x7f0000000040)='./file0\x00', 0x29409, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto(r3, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x13, 0x0, 0xffffffffffffffff})

17.262566182s ago: executing program 0 (id=247):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0xfffe}, &(0x7f0000000100)=0x8)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80000}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000003200)="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", 0xf1d, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x451, &(0x7f00000001c0), 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x3, 0x0, 0xc, 0x0, 0x0, 0x0, &(0x7f0000000600)="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"})

17.247935658s ago: executing program 0 (id=249):
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f00000025c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee63")

17.220960583s ago: executing program 0 (id=250):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r1 = getpid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000180)=r1)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) (async)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) (async)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) (async)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_buf(r2, 0x6, 0x474, &(0x7f0000000280)="f0d3f0ea", 0x4)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x48, 0x0, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000440)=0x1f, 0x4) (async)
ksem_trywait(0x0) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
shutdown(r3, 0x2) (async)
open(0x0, 0x200, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r5=>0x0]}, 0x0) (async)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0xc) (async)
r6 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
socket(0x0, 0x0, 0x0) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
bind(0xffffffffffffffff, 0x0, 0x0)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) (async)
r8 = dup(r7)
recvmsg(r8, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003b40)=""/4100, 0x1004}, {&(0x7f0000000140)=""/27, 0x1b}], 0x2, 0x0}, 0x2)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000200)={r5, 0x5}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)

17.120312647s ago: executing program 0 (id=251):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
ioctl$FILEMON_SET_FD(r0, 0xc0045301, &(0x7f0000000000)=r1)
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f00000002c0)=r2)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)

15.200213152s ago: executing program 2 (id=262):
socket$inet_sctp(0x2, 0x0, 0x84) (async)
bind$inet6(0xffffffffffffff9c, 0x0, 0xf) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(&(0x7f0000001600)='./file0\x00', &(0x7f0000001700)='./file1\x00')
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) (async)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f0000000580)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(0x0, 0x2, 0x44) (async)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf}) (async)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x800, @empty}, 0x1c) (async)
mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4) (async)
setsockopt(r2, 0x6, 0x8001, &(0x7f0000000000)='\x00', 0x1)
sendto$inet(r0, &(0x7f0000000200)="e94033a3be904401d3845d4bd90f6ada6a87e05ac45577809fee5eadce79f5d6795d3a68ce2cdc64562e942067f08e84ae3b768980c2e38171fbf1ab37c751932a0462757c4b16850a056bce8c1c2b886de652cac029fd74afff6438542ce0ae1530985900004889a68bcf5cd793a499b86ffea285556b181cfef0c001da79ee4b46c3b2c948f4e23598643f173087bf72a83874b8f4d9df62", 0x99, 0x0, 0x0, 0x0) (async)
freebsd11_getfsstat(&(0x7f00000005c0), 0x1d8, 0x2)
r3 = __specialfd$eventfd(0x1, 0x0, 0x0) (async)
unlink(0x0) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000500)={0x0, 0x8}, 0xc) (async)
r5 = fork()
futimesat(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) (async)
kmq_notify(r3, &(0x7f0000000080)={0x1, 0x0, @sival_ptr=0x8, @tid=r5}) (async)
getpid() (async)
symlinkat(0x0, 0xffffffffffffffff, 0x0)

15.199902842s ago: executing program 2 (id=263):
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r1, 0xc088444f, &(0x7f00000025c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee63")

557.879596ms ago: executing program 0 (id=266):
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, &(0x7f00000002c0)=0x8)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
r1 = setsid()
procctl$PROC_TRAPCAP_STATUS(0x2, r1, 0xa, &(0x7f0000000dc0))
procctl$PROC_REAP_KILL(0x0, r1, 0x6, &(0x7f0000000180)={0x8, 0x0, r1, 0x2})
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000003c0)={0x0, 0xc}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r2, 0xc088444f, &(0x7f00000025c0)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534abff1656c02913fee22e94b1186f87a873e190f90ea2038bcfb1424eb76c931e5ef35ae7b1241f7ddad405a226f3ca506268fc618abb51bb559c1bf5ac248b70ca1c0d4aa3d0aa9d869b58d86f805ab2da589c279dc1d02a8fc54e31881abf08c9fee63")

555.968742ms ago: executing program 1 (id=267):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0xfffe}, &(0x7f0000000100)=0x8)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80000}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000003200)="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", 0xf1d, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x3, 0x0, 0xc, 0x0, 0x0, 0x0, &(0x7f0000000600)="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"})

550.409133ms ago: executing program 2 (id=268):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

549.972412ms ago: executing program 3 (id=269):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
aio_cancel(0xffffffffffffffff, 0x0) (async)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x0, 0x22, 0x0, 0x0, 0x0, 0x0}) (async)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000280)}) (async)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) (async)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000080)='cdg\x00', 0x4)
socket$inet_sctp(0x2, 0x0, 0x84)
r2 = dup2(0xffffffffffffffff, r0) (async)
rfork(0x0) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r3, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9dc30ff9f58c0c4ba3a3281b", 0x16}, {&(0x7f0000000300)="3634fb0c67dc3430f85536d1b958467de732e3d6779a8f56730a319e83cf5a37810dfe3727bc6fec311275a86ba13dbb0cc600628e5d2cc51d3084194c11b76aa054059fb977c24ff336f5332b4c7cf50288c8b77bfcbb3b10adba45189c27844797c73a4a0b015f41479f305dbeb8cd8b2d66c15b17c16da5e60c5c52448d491be46f1a7f7998b1e7ca703ef4adf44859c3344a7ebb7d0ece986878d487e43e5cb9a7a5fb122f02868ceeac81df03a7a22b0c124d593abe37b7497c1d6dcf2d5cc484976d677f8fd83e90a3d7435789", 0xd0}], 0x2, 0x0, 0x0, 0x18c}, 0xd)
r4 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0) (async)
fstatat(0xffffffffffffffff, 0x0, 0x0, 0x400)
sync()
close(0xffffffffffffffff)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a", 0x4a}], 0x1, &(0x7f0000000900)=ANY=[@ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRESDEC=r4, @ANYRES16, @ANYRES32, @ANYRES32, @ANYBLOB="56bc4c66f5cef131202506df1eb95adf", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=r2, @ANYBLOB='\x00\x00'], 0xe0}, 0x0) (async)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000680), 0x10000, 0x0)
ioctl$DIOCRADDTABLES(r5, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e928466844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9", 0x5, 0x4f}, &(0x7f0000000100)="e10259437497e87de8104d44c32f7239278093a8abeeabfc4a7b972be05c9a85a2eb9f342681af9f17552908aa0cf43895b5d79240f4c34b394688ade5ec13900007cfdc49497735a63ef3003546dd60e2a6cbbb289f693ae469aef492e30529214e167cb70040939decd0ff4eb7c4deb7d22343cbb64e28695c77207f3678c0a2280b29a80ce36f60ad9fe2869bdf215b360834dd78cca9b4b8cc2592e0bb2e7d30c208fdb918ebb1abc11f4cb45820a272f7bedff5cb297db71157b321a4bdcf36428e82d26fd9feb85d5a4ca24968204c356f66830e6604975c1378f66839486f24f61d3887c3770a14cdbbb6f7", 0x0, 0x40, 0x9, 0x9, 0x7, 0x0, 0xf3})
mprotect(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x1) (async)
poll(&(0x7f00000006c0)=[{0xffffffffffffff9c, 0x4}], 0x1, 0x5) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sigtimedwait(&(0x7f0000000800)={[0xffff1615, 0x245, 0x9, 0xfffffffc]}, 0x0, &(0x7f0000000840)={0x1, 0x6}) (async)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000880)={0x0, 0x7, 0x4}, &(0x7f00000008c0)=0xc) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0xe)
socket(0x0, 0x0, 0x0)

485.032426ms ago: executing program 2 (id=270):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x2000000, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000540), 0x8)
symlink(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00')
r1 = socket(0x0, 0x0, 0x0)
r2 = open$dir(0x0, 0x0, 0x0)
dup2(r1, r2)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
kqueue()
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000001c0)=r2)
r3 = dup2(0xffffffffffffffff, r2)
execve(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=[&(0x7f0000000140)='bbr\x00', 0x0], 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x25, &(0x7f0000000080)={0x0, 0x6010, 0x5, 0x2}, 0x10)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000a00), 0x4)
symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00')
open(&(0x7f00000001c0)='./file0\x00', 0x6aaaf9f55adc2226, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfeffff})
seteuid(0xffffffffffffffff)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
setegid(0xffffffffffffffff)
setresgid(0x0, 0x0, 0x0)
fchflags(r0, 0x284)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000000000000000562e6"}, 0x1c)
r6 = shm_open2(&(0x7f0000000200)='./file0/file0\x00', 0xe02, 0x16c, 0x0, &(0x7f0000000240)='bbr\x00')
dup2(0xffffffffffffff9c, r6)
openat$bpf(0xffffffffffffff9c, 0x0, 0x0, 0x0)

475.010524ms ago: executing program 1 (id=271):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, 0x0, 0x28)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b", 0x5c, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x42, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r5=>0x0]}, &(0x7f00000002c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r5}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248b", 0x125}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)
r7 = socket(0x2, 0x1, 0x0)
bind$inet(r7, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0xfffffffffffffc54)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x400007, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
ioctl$DIOCRGETTSTATS(r1, 0xc4504440, &(0x7f0000000700)={{"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", "90f4edeffcca9c3072f649082bb0d7649bd15f2c57e32368036eaf0d68c9e68a", 0x9, 0x5}, &(0x7f0000000000), 0x6, 0x8, 0x12, 0x10000, 0x7d50, 0x401, 0x401, 0x1})
sendmsg$inet6_sctp(r8, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b", 0x2}], 0x1}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

399.934166ms ago: executing program 3 (id=272):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f00000002c0)=0x200, 0x4)
connect$inet(r2, &(0x7f0000001680)={0xffffffffffffff2e, 0x2, 0x0, @rand_addr=0x4}, 0x10)
shutdown(r2, 0x1)
accept$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000003c0)=0x1c)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0))
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e5f78bae790db1dd719e5ed0eebe36d8aeb97832037fcc07f998487dc8c79d3c97e3ca2ddfda1554f7a53c7c9d61c26d3a3ae8e0f8b43d2cc038018a9da9c751ebed5ed75bfe42eeda31daf91b71ae4445c259875e015558ca4f4f2dfdc58de3642b76251344a9ca347182ccd212c7469a3e34393ba4bff398e1ce3c127330370", @ANYRESOCT, @ANYBLOB, @ANYRES32, @ANYBLOB="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", @ANYRES64=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES8, @ANYRES64=r1, @ANYBLOB="c1c6ad5d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fa743a07cd7b2441425c7f8487fefe80ea76e014cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESDEC, @ANYRES32, @ANYRESDEC=r3, @ANYRES32, @ANYRES64=r2, @ANYRES64, @ANYRES8, @ANYRESHEX=0x0, @ANYRESDEC], 0x118}, 0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast1, 0x4}, 0x1c)
syz_emit_ethernet(0x26, &(0x7f00000015c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600000c00000000000078e0000002ac1400aa88d688360b0effc406770dd3570ac1c77778aed423cfc9ccc182e56e4938d513bd5f70d6cbc7aabace27bf613d5b61d7e1708a801f14292b8076295370f13688df980954573bedcd8e2e412c7bf37f9e138d46ab3202ec7d7a590e23ff840aab50e7de83d730a982fbd4df63ce556b"])
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
sysarch$I386_SET_LDT(0x84, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x5, @mcast2, 0x800}}, 0x0, 0x8d, 0x8, 0x9, 0x6, 0x5, 0x4}, 0x98)
dup2(r6, r5)
r8 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000001540)=@file={0x2, 0x1}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e3", 0x1}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0e768413dba829ba3e374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da7a9e07cc0bd5", 0xc3}], 0x2, &(0x7f00000015c0)=ANY=[], 0xe0}, 0x0)
sendmsg$inet6_sctp(r4, &(0x7f0000001500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000000080)="bd22ea7129bb3a41131e02e5d7f88083489e7a75f4d6a48f972cb489a3c7fa2a8173411cb87bb98e9dfd45c946f2381c4eeea6e26d1218da2af04ebf1a880d0e51e21abb9c9f082971dcc8d9cc51fd1cb462963cae28f4dd789f0f0872aa676cb759f4896e6c6e84264ef90635f250b1675179b5bdda51fedab9e06b2c10b4d3b297e6a4c07e308be597a41c9bdcaba38d2f69b7266889fb17e7b7ae8d732e6a79c0acf14b634da09bcd68e45437c376fbbbcd87993d8d9f484b93ad486c7b0fc8f336b4c00a18921314f5819193c135c4b7022cbba8", 0xd6}, {&(0x7f0000000180)="f582457c87e73e2432c7688633d6f1f8a3f20a5305007f7d03", 0x19}, {&(0x7f00000014c0)="39e8163617ce70a40ad27852eaee66a75588885374747224650000000077dba6fb4a6a59cbc2fd93d7cdfe983233f638fe186844aa8cff984d", 0x39}, {&(0x7f0000000200)="5745c07bfe2ce6e6720c57cf84a3cf6175fbb4ecc4bd21c51eff1cc6dae75354bf653ac38ac2a15e0485e460f0032587c1f9795c59e959a3293e1b6e0a60a9a189e4dcb005eeedab2b77c60d88e7f1f068063cc187458764ab6b7d7795af8045a939fd51479b148bafa61acaba05291806e8d3eada9752ab7665b8c72eb5cc6b559483d78ffb0dbc57f1faade8e9b4dd9a7a81cceb4587eaf11bc240c09250d13577d389444a98475d45618c7dba02de10b43fb1b0c6502cc41a2eafbf3f3d053d983593bebebed0e4d125d42126476265782f6017df2ed0b11696f65c12849c2f29ed9a475f586eb1caeeb22cc3b565dad450", 0xf3}, {&(0x7f0000000300)="4a023d4d45cb3997c3e9bb89b63a63113e5347552a6d2928c766a2549edb51c72f1522689843b2c65242399bfa1e2da7087af0ebc5e602c2a813241494b62444367f6b9254d680ae4d81e5d31c45d29bb150930862aebcd9e3a9ab6aa318942a6cc22c24f3668ae4f23f0459d186aa7d85d8df0169d582117263a922f53c40d42461f134c46acdcbce33501c6a645f763e7bfd653552c8137bfb20a46f89e3c1c3873f3e84182cd180cdecd1320083d8865c67fa6d574f556c36", 0xba}, {&(0x7f0000001b80)="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", 0x1009}, {&(0x7f00000013c0)="df1aee8e37b5f244335402fc5bdcc7e05b77234b0181532ea783e1eef9f7d69ae3fef7e3cd86a5798e837b634b0b91e48b7d3665d1d2f169543596f8c25547f6f8024f08cf2072942d9685f2d7511206ee9fc8ee6359f74cf25935aa1f56eec183c2f8", 0x63}], 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB="14000000848d00005c0700000003000000a83f00001000000084000000080000004c0a000010000000840000000800000002000000"], 0x34, 0x2000c}, 0x20000)
connect$inet6(r0, &(0x7f00000039c0)={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

399.604973ms ago: executing program 2 (id=273):
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r0 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r1 = kqueue()
kevent(r1, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x125}], 0x1, 0x0, 0x0, 0x81}, 0x0)

320.123866ms ago: executing program 2 (id=274):
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700))
r2 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b", 0x6b, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8088, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x3ffffffffffffc]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
syz_emit_ethernet(0x42, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180), 0x8)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r6, 0xffffffffffffffff)
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, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="d58dc6e98cea1f57c017a23b7b5f86ecac84c6d14510078dfaa962c7587bd5c7a3733e838e4f2c290d8dd45e827d6bf6d19860e8f6b61b62ce17679a7b2c33319c27cd8c511406b6f34c0b", 0x4b}, {&(0x7f0000000000)="e5c2ee85142e3dec9b1a22f12691f18a568d9704", 0x14}, {&(0x7f0000000380)="8942a2491143c1fc4125cbaaf106b4d4539b128595eeefba0cd9db0200ad7cdfc590ac9da1f5e2a0c72dbb6e5623557dce031c91e554132bbe7521b05a13a9dc7c441ee5738cdfc1df0a377dd4635bb1b99735f09a108112fed70399d67b60e9a9ccfb1a508c91a0d5032133a8e7a6d5dc22d13b5131de0078d81cfca4405316efe7f0d7908a477c89b0dae3da64cca1655ba8648b1dc72a652bdfe559d97b3e426415b6030d684f0556fd8bfca89eaec68f6283288d459a08adccc30aaef7d5e90c1ea645e1be8d0b4f7870c2a0c8", 0xcf}], 0x3, 0x0, 0x0, 0x81}, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

319.750511ms ago: executing program 1 (id=275):
__semctl$SEM_STAT(0x0, 0x0, 0xa, 0x0) (async, rerun: 64)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) (async, rerun: 64)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socketpair$unix(0x1, 0x1, 0x0, 0x0)
ksem_init(&(0x7f0000000180), 0x0)
r1 = socket(0x2, 0x1, 0x0) (async)
fstat(r0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
clock_settime(0x0, &(0x7f00000001c0)={0x62de, 0x9a4f}) (async)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x400, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000080)="f4", 0x1) (async)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
cap_rights_limit(r2, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) (async)
fcntl$lock(r2, 0xb, &(0x7f0000000280))
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @loopback}, 0x10) (async, rerun: 64)
socket$inet_sctp(0x2, 0x0, 0x84) (rerun: 64)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYRES8=r2]) (async)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) (async, rerun: 32)
rfork(0x81020) (async, rerun: 32)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2}, 0x10) (async)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async, rerun: 64)
select(0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
open$dir(0x0, 0x0, 0x0) (async, rerun: 64)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000440), 0x20000, 0x0)

318.951601ms ago: executing program 3 (id=276):
symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00')
r0 = open(&(0x7f0000000480)='./file0\x00', 0x20000, 0x144)
symlinkat(&(0x7f00000002c0)='./file0/file0/..\x00', r0, &(0x7f0000000100)='./file1\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
ksem_trywait(0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = fork()
sigqueue(r2, 0x49, @sigval_int)
sigqueue(r2, 0x11, @sival_ptr)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379003, 0x140})
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080), 0x4)
bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = accept4(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c, 0x10000000)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f00000009c0)={<r6=>0x0, @in={{0x0, 0x2, 0x1, @loopback}}, 0x2}, &(0x7f0000000140)=0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000180)={0x22f3, 0x0, 0x3, 0x8, r6}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x2000000, @local={0xfe, 0x80, '\x00', 0x0}, 0x2000000}, 0x1c)
dup2(r7, r7)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000980)=ANY=[@ANYRES32=0x0, @ANYBLOB="0200010000a7f0fea6f79312e39c2cb9327b80da98d631d59b"], 0xa)
ksem_close(0x0)
nanosleep(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
ksem_init(&(0x7f0000000000), 0x0)
ksem_destroy(0x0)

240.252372ms ago: executing program 3 (id=277):
bind(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x42, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10}, &(0x7f0000000080)=0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000001080)={@in6={{0x1c, 0x1c, 0x3, 0xda1, @loopback}}}, 0x88)
ksem_init(0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@loopback}, 0xc)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x100, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x10, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755a", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00'}, 0x67)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffff9c, 0x29, 0x69, &(0x7f0000000340)={{0x1c, 0x1c, 0x2, 0x5, @mcast2, 0x9}, {0x1c, 0x1c, 0x2, 0xfffffc9f, @mcast2, 0x401}, 0x954d, [0x6, 0x9, 0x3, 0x4, 0x100003, 0x101, 0x0, 0x7ff]}, 0x5c)
freebsd11_fhstatfs(&(0x7f0000000440)={{[0x1, 0x8]}, {0x3d5, 0x4, "c29483694eff65aac0a13fc069155767"}}, &(0x7f0000000140))
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet_sctp(0x2, 0x0, 0x84)
sync()
open(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)

239.793835ms ago: executing program 1 (id=278):
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0xa90b, 0xc, 0xb7b7, 0xd, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @rand_addr="4a924d1dcc4cb74bf35b876c92515680"}}, 0x0, 0x0, 0x5733}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_trywait(0x0)
ksem_init(&(0x7f0000000000)=<r2=>0x0, 0x1)
ksem_trywait(r2)
ksem_wait(r2)
ksem_wait(r2)
ksem_destroy(r2)
ksem_init(&(0x7f0000000040), 0x80000000)
ksem_getvalue(r2, &(0x7f0000000080))
r3 = kqueue()
r4 = kqueue()
freebsd11_kevent(r3, 0x0, 0x0, &(0x7f0000000080), 0x1d, 0x0)
dup2(r4, r3)
rfork(0x0)
ksem_open(&(0x7f00000000c0)=<r5=>0x0, &(0x7f0000000100)='\\{.]-*^(%$,-&},\x00', 0x200, 0x134, 0x0)
ksem_destroy(r5)
shmat(0x0, &(0x7f0000ffa000/0x3000)=nil, 0x3000)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0xec}, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
ioctl$BIOCGRSIG(0xffffffffffffffff, 0x40044272, 0x0)
accept4(0xffffffffffffffff, 0x0, 0x0, 0x0)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x3fd}, 0x88)

1.501919ms ago: executing program 3 (id=279):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000005c0)={0x0, 0xfffe}, &(0x7f0000000100)=0x8)
shutdown(0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x80000}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(0xffffffffffffffff, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000003200)="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", 0xf1d, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x3, 0x0, 0xc, 0x0, 0x0, 0x0, &(0x7f0000000600)="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"})

0s ago: executing program 3 (id=280):
openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
rfork(0x3060)
ktrace(&(0x7f0000000080)='./file0\x00', 0x4, 0x80, 0xffffffffffffffff)
openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x8, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000002c0), &(0x7f0000000300)=0x8)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.193' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff8142f760(0xfffffe006de2a6e0) 0.009818461 s
Aug  3 16:05:01 ci-freebsd-main-9 dhclient[818]: send_packet: No buffer space available
Aug  3 16:05:29 ci-freebsd-main-9 syslogd: last message repeated 2 times
SYZFAIL: SIGFPE
pc-offset:0xffffffff217c7de1 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
Connection to 10.128.0.193 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-9.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
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 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000

FreeBSD/amd64 (ci-freebsd-main-9.c.syzkaller.internal) (ttyu0)

login: pid 793 (sh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 821 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 686 (cron), jid 0, uid 0: exited on signal 8 (core dumped)
pid 761 (csh), jid 0, uid 0: exited on signal 8 (core dumped)
pid 747 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 818 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
set $lines = 0
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725800
pid 745 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 338 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
Password:pid 742 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 8 (core dumped)
pid 741 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
pid 740 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
pid 744 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 8 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f000

Login incorrect
login: show registers
Password:if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000

Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect