last executing test programs:

38.318642324s ago: executing program 3 (id=155):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
listen(r0, 0x7fffffff)
r1 = dup2(r0, r0)
shutdown(r0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000080)={0xff67, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
accept4(r1, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000))
open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0)

38.317261145s ago: executing program 3 (id=156):
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700)) (async)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x4000, 0xfffffffffffffff9, 0x9, 0x8, 0x4e, 0xe, [0x0, 0x0, 0xfffffffffffffffd, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 32)
r2 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async, rerun: 32)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4) (rerun: 32)
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
freebsd11_statfs(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001080)) (async)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="14", 0x1, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) (async)
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84) (async)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4) (async)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24) (async)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r5, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0) (async, rerun: 32)
r6 = getgid() (rerun: 32)
sendmsg$unix(r5, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES64=r5, @ANYRES16, @ANYBLOB="2b3210aa3cf221aeb85ded1560914651aa2aa06e1df401fa13602b43ef28bb6b7eeff51bea100019fbab8eedaa1d672c91156a530a2e2fd3da2ac1b038af1456815d9d62b3f67e6e704cdc0c6f813fc92056628a59a3ec322e8cc4e97dc991e97e598ac8909dc2ed2516503752b129e07e12142fdd21302a8fc700"/135, @ANYRES32, @ANYRESHEX, @ANYRES32=r6, @ANYRES32=r6, @ANYRESOCT=0x0, @ANYRESHEX=r2, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC, @ANYRES32=r6, @ANYRES32=r6, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=r4, @ANYRES32=r6, @ANYRESHEX, @ANYRESOCT, @ANYRES32=r6, @ANYRES64, @ANYRES32=r1, @ANYRES32=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32], 0x100}, 0x20180) (async)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r7, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

38.219750534s ago: executing program 3 (id=157):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440), 0x8)
freebsd11_fstat(0xffffffffffffffff, 0x0)
lio_listio(0x1, 0x0, 0x0, 0x0)
open$dir(0x0, 0x40000400000002c2, 0x96)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0xfffffffd, 0xfdf9ff85, [0x0, 0x2]})
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x6}, 0x24)
rfork(0x3060)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000440), 0x8) (async)
freebsd11_fstat(0xffffffffffffffff, 0x0) (async)
lio_listio(0x1, 0x0, 0x0, 0x0) (async)
open$dir(0x0, 0x40000400000002c2, 0x96) (async)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e) (async)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
socket(0x1c, 0x1, 0x0) (async)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) (async)
ioctl$CIOCGSESSION2(r3, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0xfffffffd, 0xfdf9ff85, [0x0, 0x2]}) (async)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c) (async)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x6}, 0x24) (async)
rfork(0x3060) (async)

38.049774741s ago: executing program 3 (id=158):
socket$inet6_sctp(0x1c, 0x5, 0x84)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r0 = openat$kbd(0xffffff9c, &(0x7f0000000000), 0x100, 0x0)
ioctl$KDGKBTYPE(r0, 0x40044b40, 0x10)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1, 0x90)
open(&(0x7f0000000080)='./file0\x00', 0x10, 0xe)
writev(r1, &(0x7f00000004c0)=[{0x0}], 0x1)
r2 = kqueue()
freebsd11_kevent(r2, &(0x7f0000001a40)=[{0x3, 0xfffffffffffffff8, 0x81, 0x20, 0x9, 0x2}], 0x1, &(0x7f0000001ac0)=[{}], 0x1, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x3d, 0x0, 0x0)

37.949665919s ago: executing program 3 (id=161):
r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000300)='./file1\x00', 0x0)
mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0)
renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00')
lchflags(&(0x7f0000000040)='./file0\x00', 0x4)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r2, 0x0, 0x0, 0x8, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x100, &(0x7f0000000480)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x400000}, 0x1c)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r5, &(0x7f00000028c0)="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", 0xffb, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$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)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
ioctl$BIOCIMMEDIATE(r4, 0x80044270, &(0x7f0000000000)=0xfff)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x123}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
getsockopt$sock_int(r4, 0xffff, 0x1007, &(0x7f0000000340), &(0x7f0000000440)=0x4)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f0000000300))
socket$inet6_sctp(0x1c, 0x1, 0x84)

37.109076828s ago: executing program 3 (id=169):
setuid(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setrlimit(0x7, &(0x7f0000000040))
setreuid(0xee00, 0x0)
fork()
setresuid(0x0, 0x0, 0x0)
r0 = socket(0x1, 0x1, 0x2b)
freebsd11_fhstatfs(0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff05})
ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000140), 0x0, 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$unix(0x1, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
unmount(0x0, 0x80500010)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x27, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xffffffffffffff82)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

37.108844758s ago: executing program 32 (id=169):
setuid(0xffffffffffffffff)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setrlimit(0x7, &(0x7f0000000040))
setreuid(0xee00, 0x0)
fork()
setresuid(0x0, 0x0, 0x0)
r0 = socket(0x1, 0x1, 0x2b)
freebsd11_fhstatfs(0x0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f00000001c0)={0x15, 0x0, 0x18, &(0x7f0000000140)="ec7b00000900ff2425c3f0a58b519798d25cd0a9cfbc8c96", 0x0, 0x0, 0x0, 0xfdffff05})
ioctl$CIOCCRYPT(r1, 0xc01c6367, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000140), 0x0, 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$unix(0x1, 0x5, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
unmount(0x0, 0x80500010)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x27, 0x0, 0x0)
close(0xffffffffffffffff)
setsockopt$inet_tcp_int(r0, 0x6, 0x4, 0x0, 0xffffffffffffff82)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

22.570926097s ago: executing program 0 (id=243):
freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180))
open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0)
shmctl$SHM_STAT(0xffffffffffffffff, 0xd, 0x0)
ktrace(&(0x7f0000000040)='./file0\x00', 0x4, 0xb1c, 0x0)
setitimer(0x0, &(0x7f0000000080)={{0x0, 0x4}, {0x0, 0x6}}, 0x0)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000200))
getitimer(0x0, &(0x7f0000000000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
fchmod(r1, 0x122)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0)
mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0)
r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r3, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r3, &(0x7f0000000180)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
rename(&(0x7f0000001480)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000001340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(0x0)
rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000010c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f00000013c0)='./file0\x00')
ioctl$DIOCCHANGEALTQV1(r0, 0xc1104431, &(0x7f0000000480)="2abe7e84300b57ec7a206d547e752e0129debfe18bfe543ca548fcbd72f0a5c5635e30680bb4b3a920124ac2d3839033f7f3e3b5b05cf0ddb51c47f4579b9693ae0485b8e07db272fd4c22dd0b607a026b47b37de883788c81d3253155af78d3248c478f3b89948cd2d86433dd7938318c0f62f6827a777c04be2402873afb33e803d5d1df90e63908ab8026036bda9a4871c81b430c5176b1854400fafdc38c8b39edc574ec9dd008c4dbd971006f84d7cf31e5c6d3e4e265e35a33908ef6d60fd332489428f8002c242a138b4cfcec30")
rfork(0x3060)

21.869376493s ago: executing program 0 (id=252):
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0)
extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, 0x0, 0x0, 0x0)
posix_fadvise(r0, 0x0, 0xb31, 0x5)
r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000000300)='./file1\x00', 0x0)
mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x0)
renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00')
lchflags(&(0x7f0000000040)='./file0\x00', 0x4)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000180)='./file1\x00', 0x0)
renameat(r2, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000140)='./file0/file0\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
bind$unix(r3, &(0x7f00000001c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)}], 0x1, 0x0, 0x0, 0x189}, 0x0)
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))

20.68443332s ago: executing program 0 (id=253):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000300))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000340)={0x0, 0xa385}, 0x8)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, 0x0, 0x0, 0x8, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000007c0), 0x0, 0x100, &(0x7f0000000480)={0x1c, 0x1c, 0x3, 0x0, @loopback, 0x400000}, 0x1c)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r5 = open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)
ftruncate(r5, 0xf6a9)
ftruncate(r5, 0x7ffe)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
ioctl$BIOCIMMEDIATE(r3, 0x80044270, &(0x7f0000000000)=0xfff)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x183}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000380))
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r6, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r7 = socket(0x1c, 0x3, 0x6)
setsockopt$sock_int(r7, 0xffff, 0x1014, &(0x7f0000000140), 0x4)
connect$inet6(r7, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0xa00, @loopback, 0x3}, 0x1c)
select(0x0, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x0, 0x100, 0x5a12}, 0x0, &(0x7f0000000040)={0x0, 0xa41})

18.579639362s ago: executing program 0 (id=260):
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000580)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r1 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0x9, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x269000000, 0xffffffffffffffff})
symlinkat(&(0x7f0000000440)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000540)='./file2\x00') (async)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async, rerun: 64)
r4 = socket(0x2, 0x1, 0x0) (rerun: 64)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x5, 0x4) (async)
connect$inet(r1, &(0x7f0000000740)={0x10, 0x2, 0x2, @rand_addr=0xfffffffc}, 0x10) (async)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248be5e096c4e747bfdc32a173cf9cdba48cc36819787fb0c8664abba4c4b89301778de0", 0x147}], 0x1, 0x0, 0x0, 0x8d}, 0x0) (async, rerun: 64)
accept4$unix(r4, &(0x7f0000001740)=@file={0x1009, 0x0, ""/4103}, &(0x7f0000000000)=0x1009, 0x0) (rerun: 64)
ioctl$BIOCFEEDBACK(r2, 0x8004427c, &(0x7f00000001c0)=0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
fstatat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) (async, rerun: 32)
unlink(&(0x7f0000000080)='./file1\x00') (async, rerun: 32)
r6 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000700)='./file1\x00', r6, &(0x7f0000000200)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
symlinkat(&(0x7f0000000800)='./file0\x00', r6, &(0x7f0000000400)='./file1\x00') (async)
rename(&(0x7f0000000100)='./file1\x00', &(0x7f0000000300)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32)
unlink(&(0x7f0000001080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async, rerun: 32)
rename(&(0x7f0000000e80)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') (async)
open$dir(&(0x7f0000000840)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)

18.349693976s ago: executing program 0 (id=264):
r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
shm_unlink(&(0x7f0000000000)='./file0\x00')
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r1, &(0x7f0000000340)="017a88ca8330d4f5ef2e52a27f685a1722ec5ec9d67a6015a0e6a0db75dddaa395dc8ad6ad357a23bc2e62ce7f337680f84936d556374f9eee59c76751277129fbd3b79351767a317387f641529ae7dcf61fd7b6719203f15cd30c4a5306811406f996883a6c71e7e979fd78965a2fcc16fc6c4baad81eb619aed659186a91324cdf2cc4b4671410f520fdf219b067afdc2bbcf7c56b42efa753f918a6cfc27260ee0b4931bd0a7cfd7838913079ca36bcd35ea9bf836192f527ab7daa650daa6c0e4893b979ef12526bb99d46155a9e6c1a7350a9cc51e9029573e9d93cd1699bcc73bb25877696ad0ea494d66052f367c3578eedeccabfc4372c04a1129e68e823ec6efab725694ab91854bd1fb70435596489d8e922bc970f393351a41d6544296779ff91feda15de341cb6aff5082ea0d36bbe6dd8ec2a128b11772a943b55c40e67058d5606954e821fd9a57c2593d17a223ac64248a73c835d5c4f1e936459c2674f0aef8ca49e426bb901d2b8dc48b58e963a24c5f62fe3e2471dccc81f6d2258ae02418d11465184869adeddb6c60b0f44beb3a4f52bfd1f848ec953a59cabefc7e935a84064d07211315bd4713f8276e70fb4000644ec3533f66079e780d90d791125a0448058b0e2365452eca540e7e247ab218642eeee75605274548e207c61c748fae8f0bdf0a4679087b7a6d8f57cbc4e87840d36e9fd66780c1ff19cbe5f74fc3c3c562bffb8ba5c7fb9daf7a5b02c7d05938b8162e7e870acc047cb9afeb4190ba91e222dfdad522588c26b6132f36e2811d50903ef8d4a82cb99662e411f405a7b136203adc93e4e5b70025e64785ea8b6e02d636021447da01c9cfe530fbc3277fadf03c6b6674080c22299e1af1f8f724579b74894a46795661e62c4105de1f458fd6316be9ec41256427890fea130e7d9aea2abf8c3dab06d595d86bef0272ceb6d50b96b6ac0737d531c81cbda927c4cae2378924561ce08c7bce258f69e7903bd839062c3767654cc84e698c73e4e1bd9701b7368a032186af44ff657a1428435079edd102e9f1086e5e7a4b6ef4ee20863bf67daf076c3f00ab287384b00bd9e6762c79d34e07e9b5b41c106f264e8d3d565c665c98d026eb11f9f3fd0714d29c7784287ddc634977467509d1ca01c07fc69ce16edf1fc7d91e8a88a1c37b669e0644280b2462328541b0bdf0491a81703154c31277247defd158ae2a962cf35ea8318257ad705a574e776cb5341b12d30a7e31cab6ae73c222adf8a356da66230673d9cd30869d2dcd09dfd87f47f6a758eaafaf38820bd4806e705367e6af88748281e57ab2a909424c8079863af49c99fd8ffcf1935e4a32670577f30beb868254b4b21aa83965ef7061deccd5de504a05c2be3e399ad7a862826d984a09f600afa501e663d28aeb3029b4dcc3fa3ba956830b5cb4a004ecf1d4cf6531e5419941a3c4b30f839d71967873e8fedf2d25ec24184b5b98b156c66624a72bc99b60bb918516fcee950f9cac1c6135f3b9e28cab6dc6be7b1f93baf4b860d5e0dac64f956ce93caf1f94d36300e296e9f6746dc4fa0a3e2e188c818481c5abca7d0be72cbeb0269ec8f29938f7534e3321cd3f4c4e6c1a29fa4280181757264de2adef909a56dd5486e1599089c0a77aa51beb1c0686c6e9713fc10f7789b5682183eccf955638b7e21c06490bb17abce59a88ca6bf734828e3a3e0fa7e9242b30f8007197f923ccfc5524500cac5aa7501fcc9b3e088c9e55b6f54e71145cbc0fbc23e213d3926123e7927580db233434b58ced4018cc09bae6ca329c73939905d260028a3321e67821aa9afc8430142ccacda7c0a54f8b51b300f0501424d7083342138b7d9823e72ad34a5b1654c2cb42a74594a6ad9c23847506b034a4866da7b38f855ecf2cd999ef29e996815c2cc143eeacd9284d4a481", 0x565, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @broadcast}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000000c0)=0x98)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000040)={@loopback, @remote={0xac, 0x14, 0x0}}, 0xc)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000600)={0x0, &(0x7f0000000440)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10}]}, 0x0)
r5 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
setsockopt$inet_mreqn(r5, 0x0, 0x4, &(0x7f0000000180)={@multicast2}, 0xc)
mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0xe004, 0x0)
chown(&(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x0)
faccessat(r0, &(0x7f0000000180)='./file0/file0/file0\x00', 0x0, 0x0)
freebsd11_stat(&(0x7f0000000280)='./file0/file0\x00', 0x0)
pathconf(&(0x7f00000000c0)='./file0/file0/file0\x00', 0xe)

17.879568231s ago: executing program 0 (id=265):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) (async)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0) (async)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = fork()
sigqueue(r4, 0x11, @sival_ptr)
sigqueue(r4, 0x4b, @sigval_int) (async)
sigqueue(r4, 0x11, @sival_ptr) (async)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379003, 0x140}) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, 0x0, &(0x7f00000000c0)) (async)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) (async)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
ktrace(0x0, 0x0, 0x800, r4) (async)
lio_listio(0x1, 0x0, 0x0, 0x0) (async)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

17.879132319s ago: executing program 33 (id=265):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) (async)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) (async)
r3 = socket(0x2, 0x1, 0x0) (async)
accept4$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x10000000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, 0x0, 0x0) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
r4 = fork()
sigqueue(r4, 0x11, @sival_ptr)
sigqueue(r4, 0x4b, @sigval_int) (async)
sigqueue(r4, 0x11, @sival_ptr) (async)
sysarch$I386_CLEAR_PKRU(0xb, &(0x7f00000001c0)={0x379003, 0x140}) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, 0x0, &(0x7f00000000c0)) (async)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000100)=0x2, 0x4) (async)
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) (async)
ktrace(0x0, 0x0, 0x800, r4) (async)
lio_listio(0x1, 0x0, 0x0, 0x0) (async)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCCLRIFFLAG(r6, 0xc028445a, &(0x7f0000000080)={0x10, 0x0}) (async)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)

12.795592637s ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

10.46426726s ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

8.205993899s ago: executing program 5 (id=303):
mkdir(&(0x7f0000000040)='./file0\x00', 0x1d8)
setegid(0xffffffffffffffff)
msgget$private(0x0, 0x0)
setuid(0xffffffffffffffff)
setgid(0x0)
r0 = fork()
setpgid(r0, r0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x24, 0x0, 0x0)
setsockopt$inet6_tcp_int(r3, 0x6, 0x1010, &(0x7f0000000040)=0x2, 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080)=0x7, 0x4)
fcntl$getown(r3, 0x5)
r4 = socket(0x2, 0x1, 0x94)
sendto(r4, &(0x7f0000002280)="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", 0x178, 0x105, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x1000000, @empty, 0x7}, 0x1c)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(r5, 0x84, 0x1c, &(0x7f0000000080), 0x4)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
socket(0x0, 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r7 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
setsockopt$sock_timeval(r2, 0xffff, 0x802, &(0x7f00000015c0)={0xffffdff7, 0xfefffffc}, 0x8)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r7, 0x0)

8.073864455s ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

5.974718374s ago: executing program 5 (id=306):
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
setuid(0xee01)
setpriority(0x1, 0x0, 0x8c1)
setpriority(0x0, 0x0, 0x5)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
freebsd11_statfs(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000600))
setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, &(0x7f0000000500)={0x18b, {{0x10, 0x2, 0x1, @multicast2}}}, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
getgid()
mlock(&(0x7f0000000000/0x800000)=nil, 0x800000)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
pathconf(&(0x7f0000000180)='./file0\x00', 0x5)
mprotect(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1)
fork()
mprotect(&(0x7f00004a4000/0x800000)=nil, 0x800000, 0x2)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r3, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
pipe2(0x0, 0x0)
sendto(r3, &(0x7f0000000800)="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", 0x58d, 0x0, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)

5.970676959s ago: executing program 1 (id=307):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x7fffffff)
r1 = kqueue()
kevent(r1, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0)

5.839364591s ago: executing program 1 (id=310):
r0 = kmq_open(0x0, 0x3, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x27, &(0x7f0000000000), 0x4)
bind(r1, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @loopback, 0x8}, 0x1c)
r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x2, 0x12, @rand_addr="9308248bd314bc1c8a176e9f747a541d"}, 0x1c)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x10000000)
syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffff000000080045000028000000000006907820000000ac1400aa4e204e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
pwritev(r3, 0x0, 0x0, 0x0)
r4 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
fhlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000cc0)=ANY=[@ANYRES16=<r7=>0xffffffffffffffff, @ANYRESOCT=r3, @ANYBLOB="a8efa5a8c0083c4bf1c4025affedffff7a6bfabe6991659c3bae379b108067fa99e34fd2be169df99aa5a487edac8e266ca1f19d38509b2899875b44f7b6cdc8706eab9fe35c7a139bccd6989d5036177d8c9d313c9f047688cfc66aedf2869fa07213f3ae00"/115, @ANYRES32=r5, @ANYBLOB, @ANYRESHEX=r4, @ANYRES32, @ANYRES32=r5, @ANYRESOCT, @ANYRES32=r5, @ANYRES32, @ANYRESHEX, @ANYRES32=<r8=>0x0, @ANYBLOB="92a902e79e5c54165a2c85f3974cd879782061d854b1de626367b96018a4c56cf5307734df5ba0cde2f7d2a3e5817e97ef14e893f1e0a1c005d85c5ff11fdb759ce7224562af4c64c9bd03402b656fbf100eca04707a69c949882b76fc835c5d0e0af229174ec56087473c008f3dd4eca8254bb224626b198fd5dc6b5e8f1e502e3df960a84269b1a269986b6ca4b8c912c572", @ANYBLOB="061b0900367700ff44d9e75f23db90bb7d14be7947183efb684d19cbe3ceeb638a41c0bd51bfa5567db6", @ANYBLOB, @ANYRES32=<r9=>0xffffffffffffffff, @ANYRES32=<r10=>0xffffffffffffffff, @ANYRES64, @ANYRESDEC=r4], 0x118}, 0x20004)
r11 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r11, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r11, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r11, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
sendto(r11, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732c9cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023de86ab2376444000000000000000d6a23ad395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d86808", 0x1b2, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10)
shutdown(r11, 0x1)
freebsd11_stat(0x0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, <r12=>0x0})
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{r12, r6, r13, 0x0, 0x1e2, 0x35, 0x0, 0x6}, 0x81, 0x6, 0x8000, 0x3, 0x401, 0x1})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000003400)={&(0x7f0000000580)=@file={0x2}, 0x2, &(0x7f0000000840)=[{&(0x7f00000005c0)="bbf58e2fd629fb4170976176a99ab983ee6c07c3e19aea4002397a1ceb26bd3739608bde01a34246f3ecf2e15a69aa19d617868e3157c353e75a5a03bb2cc50c01c63a8909b67ab33ab0a62fa6bf0d6f469a9780e036d80b07bcf45210ac9311a7ee74127fdaeb8870b3315cd5e5e8b3e5b0e18e7534cc", 0x77}, {&(0x7f0000000640)="814c487b990122c89542ebbff211c2d007264c39525dfb025d409cc6d16ce6ac2bf5a71385d7457a95417294689e0a5acb30699bf9e680d42b72248e31347af7b2416a01dab1185473c6ba10a666c0fdbc968d85b16ff258e90623d838189c7e9d0aaa6d22332b857ba8fc9cb768fb24aaa25db658a97cb35f8a3a9cfec9043a62d59b042745dcceb4ec85e9076e1b43d472ef97cd749c47c72f7f4596291bb6789c787785298fd301ec67c069d7782cde80af14e39e36fc63f59e06a4d8bb2771ec13b4ab84537f73ecd02122c2f15daf4977da33bc55", 0xd7}], 0x2, &(0x7f0000001640)=ANY=[@ANYRESDEC=r11, @ANYRES32=r2, @ANYBLOB="68000000ffff000003000000", @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r3, @ANYRESOCT=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="68000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="100300002db7623d70c68204274da4ba590094dd2729625940fb151f5dd5097b9387a473e3ec572a4d0b1737a5e2de088437b4f4c2065126125234c4692782fab5f55378c56045a726f7eae39941440232b1c6bb898fe7f00868fa69bc834c15e97bd002cfdb4b89a011536c6bc5cb0b7c6cbe4ceb542c7cc50bbb7734b2a7a92b83e7c359fb373a9a15abda9bf69046cda528f5ae57b2e0bc23166663f499035ff5a49ffceea84caf47d864a42b868cd4e747182a54ffe8c1ac21", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r10, @ANYRES32=0x0, @ANYBLOB="68000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r11, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="30000000ffff000001000000", @ANYRESDEC, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=0xffffffffffffff9c, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="68000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r9, @ANYRESOCT=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r7, @ANYRES32=0x0, @ANYBLOB="68000000ffff000003000000", @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8], 0x250, 0x40}, 0x0)
socket$inet6(0x1c, 0x3, 0x0)
syz_emit_ethernet(0x5e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaf788a33fb3f386dd60c3200000282b00feffffff000000000000000000000002ff0200000000000000000000000000013c"])
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0xf, 0xff}, &(0x7f0000000480)=0x8)
openat$md(0xffffffffffffff9c, &(0x7f0000000140), 0x80, 0x0)

5.234012581s ago: executing program 5 (id=312):
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3862)
r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff4000/0x2000)=nil, 0x2000, 0x1, 0x12, 0xffffffffffffffff, 0x7b)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)

5.233402946s ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

3.273323455s ago: executing program 5 (id=313):
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000040)="e2", 0x1, [0x0, 0x1ff], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0x9fc040a3bd859cca}})
cpuset_getaffinity(0x3, 0x6, 0x200000000000004, 0x0, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r2, 0xffff, 0x1, &(0x7f0000000100)=0x7e6, 0x1d)
mlockall(0x2)
ioctl$DIOCNATLOOK(r0, 0xc04c4417, &(0x7f00000000c0)="c79c75")
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
r4 = shmget$private(0x0, 0x4000, 0x350, &(0x7f00000de000/0x4000)=nil)
shmat(r4, &(0x7f0000bfe000/0x400000)=nil, 0x800)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
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)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x81}, 0x0)
r7 = socket$inet6(0x1c, 0x20000000, 0xef)
bind$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x20000}, 0x1c)
rfork(0x96014)
write(r1, &(0x7f0000000080)="ba", 0x100000)

3.272954524s ago: executing program 1 (id=314):
ktrace(0x0, 0x4, 0x2310, 0x0)
socket(0x1c, 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x22)
r1 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
aio_write(&(0x7f0000000240)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_int, @spare}})
r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x48, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaebf9c6bf2bc688c28f1be2d70d8843f1c0db972cc3d8cb3f743189ddcb8517269c7f3d325144a3816519934207d31daa6ad348"])
ksem_init(0x0, 0x0)
clock_getres(0x0, &(0x7f0000000080))
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r3 = socket(0x0, 0x1, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10, 0x0)
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff])
access(&(0x7f0000000680)='./file0\x00', 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r4, 0xc4704433, &(0x7f0000000040))
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r5 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x8bb7e67f16e04f8a, 0x2, 0x3}, 0x10)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0)

3.129585845s ago: executing program 2 (id=316):
fork()
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r0 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mlockall(0x2)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0)
fchflags(r0, 0x40008)
sync()
r2 = socket$inet6(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000100)={@empty}, 0x14)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
r3 = kmq_open(&(0x7f00000002c0)='./file0\x00', 0x200, 0x3, &(0x7f0000000340)={0x3ff, 0x9, 0x10001, 0xff})
aio_write(&(0x7f00000001c0)={r3, 0x80000001, &(0x7f0000000300)="e3b7", 0x2, [], 0xfffffffe, 0x2, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x1d, @sival_int=0x2, @thr={&(0x7f0000000180)="d8310fd4db2ed9f6970fb507c4c1bc5c4300c4c18171e70309c38fe9d894620fc4c13b7decc4e1e1f86dc5", &(0x7f0000000280)="9249d5cf159219043363758f0f14e668c984489ce375c825794ac581f406308281291e86d45e1012a9ba2740a4b3522b65747dc43e830abe"}}})
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x15, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x6, 0x5, [0x0, 0x0, 0x0, 0xfffffffc]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x9412, 0xffffffffffffffff, 0x0)
clock_settime(0xffffffffffffffff, &(0x7f0000000140))
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r4, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
rfork(0x85000)

2.834956461s ago: executing program 5 (id=317):
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="46ffd18540481c13074a9bc248d8752f"}}, 0x0, 0x0, 0x8, 0x9, 0x6}, 0x98)
socket$inet_tcp(0x2, 0x1, 0x0)
rfork(0x85000)
ksem_open(0x0, &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x200, 0x4c, 0x0)
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
r0 = openat$bpf(0xffffff9c, &(0x7f0000000080), 0x4, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1) (async)
profil(0x0, 0x0, 0x0, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0) (async)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0) (async)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
freebsd10_pipe(&(0x7f00000005c0)) (async)
freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r2)
r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001]) (async)
cap_rights_limit(r3, &(0x7f0000000140)=[0x20000000000fffd, 0x400000000000001])
ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0)
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0) (async)
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0800450000300000000000019078ac1400aa00000000e000000100"/49])
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b3752786dd60b908f55f6ad900083a003be1e300000000000000000000fe8000000000000000000000000000aa80009078003a04e8d49994e6b41701d4952f3bb1f3dff04e18b53fd252f2df3fb61bd41787d3adb505d440642006cfa3dd374bbc7a2364ed2ec9818d36c1282856ce62af8b2801b03009cfa35bf34476baf12cdb94e2dd11b9b4929b551966f051ad920c6b9f6659f8b3404056a16909ae5120299ec572d567fd200000000000000000a84499a137408d1dbdf96c5f56bb223d849f12f6b58ace7c602c144fe608f16eef90916e39a17c7061d42583cd56024624f473"]) (async)
syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa7004f5b3752786dd60b908f55f6ad900083a003be1e300000000000000000000fe8000000000000000000000000000aa80009078003a04e8d49994e6b41701d4952f3bb1f3dff04e18b53fd252f2df3fb61bd41787d3adb505d440642006cfa3dd374bbc7a2364ed2ec9818d36c1282856ce62af8b2801b03009cfa35bf34476baf12cdb94e2dd11b9b4929b551966f051ad920c6b9f6659f8b3404056a16909ae5120299ec572d567fd200000000000000000a84499a137408d1dbdf96c5f56bb223d849f12f6b58ace7c602c144fe608f16eef90916e39a17c7061d42583cd56024624f473"])
socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getsockopt$inet6_tcp_buf(r4, 0x6, 0x20, &(0x7f00000001c0)=""/18, &(0x7f0000000280)=0x12)
ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000000180)={0x10, @ifru_dstaddr}) (async)
ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000000180)={0x10, @ifru_dstaddr})

2.729715445s ago: executing program 2 (id=318):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
clock_getres(0x5, &(0x7f000000ab40))
setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x20006, 0x0)
r1 = socket(0x26, 0x2, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4)
r2 = socket$inet(0x2, 0x3, 0x2)
setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast2, @local}, 0xc)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x80200, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0xaa480)
truncate(&(0x7f0000000080)='./file0\x00', 0x8000)
truncate(&(0x7f0000000000)='./file0\x00', 0x7)
setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x20, {{0x2, 0x0}}}, 0x88)
getsockopt$inet6_int(r1, 0x29, 0x3b, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
syz_emit_ethernet(0x36, &(0x7f0000001800)=ANY=[@ANYBLOB="743eed2fd641070d037200000040007a1f000090780000000000000000000000000d"])
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000080)=0x8)
r3 = semget(0x2, 0x2, 0x200)
__semctl$SETVAL(r3, 0x3, 0x8, &(0x7f0000000240)=&(0x7f0000000200))

2.701769135s ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

334.985617ms ago: executing program 5 (id=319):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000000040)='&$\x17'], 0x0)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r1, 0x3862)
r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r2, 0x0)
mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
socket(0x0, 0x20000000, 0x0)
ksem_open(&(0x7f0000000180), &(0x7f0000000540)='/%)]#\xa8!,-+\\&\x00', 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
sendmsg$inet6_sctp(r3, &(0x7f0000000500)={&(0x7f0000000280)=@in6={0x1c, 0x1c, 0x3, 0x7fff, @loopback, 0xe4}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000003c0)="757afce2df50b57ed9493a2234291e48dbdaf21fed4af5a47d385e4ac5983af82c9a353790ee6c62b29360273032c26c49dc2e1a36aeb36247a3ab563af9cb755f54f7ca692bd9743f2354b8c9f3be55b58884059370d1a523c2363f0e0db970e63f3c39d84c159545041f07ebb87832d1299bca033366814d91bc246df9b945e3b8d5164581d175b89b9530ede12d2d48459d1fd8c2", 0x96}], 0x1, 0x0, 0x0, 0x91}, 0x3010d)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
r4 = socket(0x2, 0x3, 0x0)
r5 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r5, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES64=r4], 0x3ef)
sendmsg$inet6_sctp(r5, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0)
syz_emit_ethernet(0xd5, &(0x7f0000000740)={@remote, @random="d27e8cf3cfb5", [{[{0x88a8, 0x3, 0x0, 0x2}], {0x8100, 0x1, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "ae0c00", 0x97, 0x11, 0xff, @local={0xfe, 0x80, '\x00', 0x0}, @empty, {[], @tcp={{0x2, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x3, 0x0, 0x400}, {"6f5d48358710552de8de51946ac79c4269105930be18a2e0e6bcb5ae862c50b09ebe5e0b79c93ef5d6c73898df3c1e048c1411529468d5638b6b1a2ec7c32c34fbf96c589381973e48a4aa11e8c8eee27bcc68e8695113eb2425dcbc1c52e7e62825fd506043d36f318cd8c3b51242af34d217d236d29c995df1767843f5a2c2298cfa"}}}}}}})
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4)
aio_read(&(0x7f0000000180)={r0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @spare}})
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x41f, &(0x7f0000000100)=0x1, 0x4)
r6 = openat(r3, &(0x7f00000000c0)='./file0\x00', 0x0, 0x4)
r7 = vfork()
syz_extract_tcp_res(&(0x7f00000004c0), 0x9, 0xf3)
aio_read(&(0x7f0000000300)={r6, 0x3d, &(0x7f00000005c0)="12d8fb7cd2fc862c910ec462a0560f6682f73bb5b42c5a70f4a91e78782ce03e3edd5397dce19c3eebf0c9bf45488b5029736854d8d90b36d0b44c8d4b298262d93b15ed0a2f7a296308938902b3f762e3b385f62250d59c506ad146d7058fe69964d3de07b682c6074e504c99257c9f3d9f2c6fddc83f9d6fe931a1347dde6b3119e0bdc019fe94dd0b58462e1b2fbe7190fa6299b568d17a75904dc95183b516213eaeea890cacfb41b306c3ab6b4a29f11eb19f22859060e48fb13e852c822d0093faab9deedb1fbd8e095c", 0xcd, [0x1, 0x2], 0xb, 0x8, 0x6, {0x1, 0x4002, &(0x7f0000000280)}, {0x3, 0x10, @sigval_int=0x3, @tid=r7}})

334.141379ms ago: executing program 1 (id=320):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x7fffffff)
r1 = kqueue()
kevent(r1, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0)

332.383145ms ago: executing program 2 (id=321):
setregid(0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
connectat(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
aio_read(&(0x7f0000000380)={r0, 0x3, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0xfffffffe, @sival_ptr, @ke_flags}})
accept4$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10, 0xff6a43f45f2a83d4)
r1 = socket$bt_sco(0x24, 0x5, 0x89)
getsockopt$bt_sco_SOL_SCO(r1, 0x209, 0x0, &(0x7f0000000080)=""/180, &(0x7f0000000180)=0xb4)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000000)={<r2=>0x0, &(0x7f00000001c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4620, 0x0, 0x0, r2}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x180, 0x0, 0x7)

329.39092ms ago: executing program 1 (id=322):
r0 = openat$evdev(0xffffff9c, &(0x7f0000000080), 0x40000, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x40044584, 0x4)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00')
listen(0xffffffffffffffff, 0x0)
socket(0x17, 0x20000000, 0xf8)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x31, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg(r2, &(0x7f0000000600)={&(0x7f0000002800), 0x1002, 0x0, 0x0, 0x0}, 0x0)
sendmsg$unix(r2, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcc9732d1d91344c}, 0x0)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r4, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc)
setsockopt$inet_mreqsrc(r4, 0x0, 0x48, &(0x7f0000000140)={@multicast2, @remote={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}}, 0xc)
mkdir(0x0, 0x0)
geteuid()
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqn(r5, 0x0, 0x3c, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

325.225547ms ago: executing program 2 (id=323):
mprotect(&(0x7f000061b000/0x3000)=nil, 0x3000, 0x1)
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
syz_emit_ethernet(0x3a, &(0x7f0000000080)={@local, @remote, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x12, 0x2c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0}, @multicast1, {[@rr={0x7, 0x3, 0x4}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x3, 0x2, 0x7ff, 0x4, 0xfffffffc}}}}})
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0)
copy_file_range(r1, &(0x7f00000001c0)=0xffffffffffffffff, r1, 0x0, 0x7, 0x0)
ioctl$DIOCRCLRTABLES(r1, 0xc44c443c, &(0x7f0000000180)={{"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", "afb212be1cd7e34539dbb5a5d911ea8bc01f3a17bfef1eb7296011d19336b2f3", 0x6, 0x1}, &(0x7f0000000000)="4f469d4dda0bcf385fa538312b2a0076ca2ed2308a1a329e0d441662a5f593b3cdaea9d89ee3400f917828f892f44d8e454b9dcaf39cfd393e90b6715986c883d5e1bff3c032d190b4e82ffc25e4c3b0c7c97cd5eecda6a004f90756a403b007d6ced95027bb8f0354e07211d3bb0654f4416b5abba84739ff36bb71d89d907be17a0b940fa22b57af35f7e68e", 0x34, 0x3, 0x7, 0x7, 0x1, 0x6, 0x7fffffffffffffff, 0x6})
r2 = setsid()
ioctl$FILEMON_SET_PID(r0, 0xc0045302, &(0x7f0000000100)=r2)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @tid=r2})

283.294512ms ago: executing program 2 (id=324):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
listen(r0, 0x7fffffff)
r1 = kqueue()
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000300)='./file0\x00', r2, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
symlinkat(&(0x7f0000000dc0)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
mkdirat(r2, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0)
symlinkat(&(0x7f0000000700)='./file0\x00', r2, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00')
rmdir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
rename(&(0x7f0000000fc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
kevent(r1, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x80a9}], 0x1, 0x0, 0x0, 0x0)

256.637915ms ago: executing program 1 (id=325):
r0 = socket(0x26, 0x2, 0x0)
r1 = socket(0x10, 0x2, 0x2b)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8000, <r2=>0x0}, &(0x7f0000000080)=0xc)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
r3 = fhopen(&(0x7f0000000280)={{[0x8, 0x80]}, {0xfbff, 0x401, "ae4878058de97b49f7b152662ceec4e6"}}, 0x10002)
syz_emit_ethernet(0x46, &(0x7f0000000380)=ANY=[@ANYBLOB="27485b5567b8ffffff822b729951c78f256ac68029ff080047000038000000000000907800000000ffe1ffff01070704e00000020c00907808090000454700060068000000000000ffffffffe0000002"])
extattr_delete_fd(r3, 0x3, 0x0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000080))
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f00000001c0)=r1)
r4 = socket$inet_udplite(0x2, 0x2, 0x88)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast1}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$sock_linger(r5, 0xffff, 0x80, 0x0, &(0x7f0000000180))
setsockopt$sock_int(r4, 0xffff, 0x1018, &(0x7f0000000040), 0xe9)
sendto(r4, 0x0, 0x0, 0x0, &(0x7f0000001040)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10)
r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0)
r7 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
wait4(0x0, 0x0, 0x4, 0x0)
sigqueue(0x0, 0x63, @sigval_ptr=0x4)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f00000002c0)={0x5, 0x4, 0x0, 0xa77, 0xffffffffffffffff})
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x10)
dup2(r6, r7)
writev(r7, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
r9 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r9, 0xc0045301, &(0x7f0000000200)=r6)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x8)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x101, 0x4)
r10 = open(&(0x7f0000000180)='./file0\x00', 0x400000, 0x102)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x12, r10, 0xe98)

16.469129ms ago: executing program 4 (id=188):
open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = getpid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = dup(r2)
setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r3, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
fcntl$setown(r0, 0x6, r1)
rfork(0x83000)
r4 = kqueue()
kevent(r4, &(0x7f0000000100)=[{0x3, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0)
r5 = openat$md(0xffffff9c, &(0x7f0000001e40), 0x400, 0x0)
aio_readv(&(0x7f0000001fc0)={r5, 0x802000000000000, &(0x7f0000001e80)="8770", 0x2, [0x7f, 0xa], 0x976, 0x1, 0x6, {0x4, 0x2, 0x0}, {0x1, 0x9, @sival_ptr=0x1, @spare=[0x237e, 0x3, 0x9, 0x2, 0x3, 0x101, 0x4, 0x5]}})
rfork(0x1000)
syz_emit_ethernet(0x10dc, &(0x7f0000000280)=ANY=[@ANYRES32, @ANYRESHEX])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
symlinkat(0x0, 0xffffffffffffffff, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00', 0xfff}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x48, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, 0x0)
openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)

0s ago: executing program 2 (id=326):
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0)
r1 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000040), 0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000080)={@in={{0x10, 0x2, 0x1}}, <r2=>0x0}, &(0x7f0000000000)=0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.126' (ED25519) to the list of known hosts.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe006b875898: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380
    usecount 5, writecount 4, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005fd0c210 ref 1 pages 264 cleanbuf 32 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005fd00000 (pid 855, syz-executor, tid 100179)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=759b884, uid=0, gid=0, flags=0x50000
	ino 86, on dev gpt/rootfs
Out of ktrace request objects.
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0075362dc0: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380
    usecount 5, writecount 4, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005fcf8a50 ref 1 pages 264 cleanbuf 32 dirtybuf 1
    lock type ufs: EXCL by thread 0xfffffe005fd09000 (pid 869, syz-executor, tid 100208)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=4bee852e, uid=0, gid=0, flags=0x50000
	ino 90, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f8000
Expensive callout(9) function: 0xffffffff8142e9b0(0xfffffe0075338dc0) 0.022507101 s
Nov 19 08:34:57 ci-freebsd-i386-3 dhclient[816]: send_packet: No buffer space available
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058782000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058781800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
Nov 19 08:35:28 ci-freebsd-i386-3 syslogd: last message repeated 3 times
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
vnode_pager_putpages: zero-length write at 0 resid 131072
0xfffffe0076d3cc08: type VREG state VSTATE_CONSTRUCTED op 0xffffffff83500380
    usecount 5, writecount 4, refcount 35 seqc users 0
    hold count flags ()
    flags (VIRF_PGREAD|VMP_LAZYLIST)
    v_object 0xfffffe005fda9b58 ref 1 pages 264 cleanbuf 31 dirtybuf 2
    lock type ufs: EXCL by thread 0xfffffe005fdaf000 (pid 1391, syz-executor, tid 100858)
	nlink=1, effnlink=1, size=1048576, extsize 0
	generation=aea33bf0, uid=0, gid=0, flags=0x40008<modified>
	ino 161, on dev gpt/rootfs
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f5800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058783000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
if_delmulti_locked: detaching ifnet instance 0xfffffe00079f6000
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: too many calls in output
slot=64 (errno 1: Operation not permitted)
SYZFAIL: child failed
 (errno 0: No error: 0)
SYZFAIL: repeatedly failed to execute the program
proc=4 req=188 state=3 status=67 (errno 9: Bad file descriptor)


FreeBSD/amd64 (ci-freebsd-i386-3.us-central1-b.c.syzkaller.internal) (ttyu0)

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Nov 19 08:35:37 ci-freebsd-i386-3 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect