last executing test programs:

4.599749793s ago: executing program 0 (id=140):
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="00040000000000"], 0x28)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x14)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, 0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x401, @empty}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

4.325590568s ago: executing program 0 (id=131):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ftruncate(r0, 0x1000)
setitimer(0x2, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffff9c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x8000000000000001]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r4=>0x0]}, &(0x7f0000000200)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000001c0)={r4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x0, 0xdb33, 0x6, 0x1000, 0x79, 0x5, 0x664, {@in={{0x10, 0x2, 0x2, @loopback}}, r4, 0x4, 0x2, 0x6, 0x4, 0x8000}}, &(0x7f0000000200)=0xb0)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0a", 0x69}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(r2, 0x0, &(0x7f0000000240)=0xfffffe50, 0x20000000)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300))
r7 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x8, @sigval_int, @tid=r7})
rfork(0x85000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

4.325254103s ago: executing program 1 (id=132):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = kqueue()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffe, 0x3b}], 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f00000002c0)="c8", 0x1}], 0x1, 0x0)
thr_set_name(0x0, &(0x7f00000007c0)='\x00')
kevent(r1, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = dup(r3)
recvfrom$inet(r4, &(0x7f0000000540)=""/64, 0x40, 0xc0, &(0x7f0000000600)={0x10, 0x2, 0x1, @multicast1}, 0x10)
kmq_timedreceive(r5, &(0x7f0000000300)=""/180, 0xb4, 0x10000000000, &(0x7f00000003c0)={0x8, 0x8f1})
connect$inet(r4, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r4, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a49", 0xa2, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r4, 0x1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000004c0)={0x5, &(0x7f0000000400)=[@in6={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x10001}]}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$SMB_PCALL(r8, 0x80047476, &(0x7f00000001c0)={0x0, 0x0, 0x1, @word, @buf="4b86", 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, 0xc)
cpuset_getdomain(0x2, 0x3, 0x0, 0x20, &(0x7f0000000580), &(0x7f00000005c0))
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)

4.324672092s ago: executing program 3 (id=143):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000000)="90cfa5", 0x3}], 0x1, 0x0}, 0x0)
socket(0x0, 0x10000000, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000080)=0x4, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x42d, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r1, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x81, 0x0, 0xa, 0x0, 0x96, 0x0, 0xa}, 0xb)
openat$ptmx(0xffffff9c, &(0x7f0000000000), 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_lstat(0x0, &(0x7f0000000180))
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r2, 0x1)
sendto(r1, &(0x7f0000003200)="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", 0xf05, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000440)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdf00002, [0x4, 0x8, 0xcd19]})
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
shutdown(r1, 0x1)

3.622937302s ago: executing program 0 (id=134):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0)
freebsd11_kevent(r0, &(0x7f0000000100)=[{0x6, 0xb, 0xcc, 0xc0000000, 0x3c, 0x5}], 0x1, 0x0, 0x0, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="b3dcc0")
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0xc4, 0x0)
socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x10dc, &(0x7f0000000340)=ANY=[@ANYRESOCT=0x0])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, &(0x7f00000002c0)="c2a0f5f0c9a002fb0c569f3515618dc98f2e792e7c6d7dc1c76d14d262c18d2f5d4890bc7fe390fdfcaf8eae31f3c1eff59edb41f17dd5464d22eff66896f1884adb54e64a13a44d37b9ed8af032d74c0056524efe958a3b17161f5eea481f9c3d96011ac94ac6a51a6d2060acea3635ce18ece188eb977be35d63cec7b29189a278e1cb138d0ba4b007fe367db9784846f404aa3c0bcf1acb24a1fd7d6756801793c01ab1460389e27563be067e6c07b6c6ff89")
r3 = openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000001140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
ioctl$DIOCXROLLBACK(r3, 0xc00c4453, &(0x7f00000005c0)="9da09225bb88cdd524001e5d4e7df1cfcd09bedf9eb889911d9d3e4b3bba2b613b31abfdadf0700859b25879977630e8cf74110f23ee0aa9796f6ad26f4430dc7ecdc6649b92a4f7f648745609f9f3863d3557a8abd169515cc7c5081cc2c2aa6859f1e1bd27974a69518617fa5d9326c9df934ffb4afbc3dcc792bf201a5a9455061cd893c80ea713c93555399123e090d01a859890aab72a8a57da7f8b2740a2631dff54e43b4f9129ed05b0da2f29682327bc2dc4dfb2371ce558cc800860ba50781957e28f79c23776fae7390e25c0d4126b69c2857f8b967b750fdd79dab5")

3.462939887s ago: executing program 1 (id=136):
socket$inet6_tcp(0x1c, 0x1, 0x0)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x1]}], 0x1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x1, 0x47}, &(0x7f00000002c0)=0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0\x00')
fork()
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x5)
socket$inet6_udplite(0x1c, 0x2, 0x88)
munmap(&(0x7f0000a37000/0x1000)=nil, 0x1000)
lio_listio(0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
open(0x0, 0x4, 0x0)
open$dir(0x0, 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
aio_read(0x0)
preadv(0xffffffffffffffff, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0)
socket(0x1c, 0x3, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x9}, 0x10)
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000), 0x4)

3.457662826s ago: executing program 2 (id=139):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="43b744340a80502ea98fe9d8f1085c83"}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000500)="b505f5effea861e544dfeb9ce96199d0c72e34e240f10e4df0ca1a35b3b9daf8b15f35fd9f6c9a5a878c0d07ae2293b8bfc54d4eaceb3c2452781ff666c07dd08b24bcd9448bb462572dd61ab5ce983d950a09a3336a925328", 0x59}], 0x1}, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
r4 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)

3.457277674s ago: executing program 3 (id=141):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0xe040, 0x0)
mknodat(r1, &(0x7f0000000080)='./control\x00', 0xe0e0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r3, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r3, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES64=r3, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32, @ANYRES32, @ANYRESOCT=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRESDEC=r4, @ANYRES32, @ANYRES32, @ANYBLOB="fa4243422fb735f8496cff64970f4e2a207c0cf498e5adb1f7e88907546dfa2a280a46032340aa9a44a18edfb25a3f4a8ebac8c7eaa6632bb92e1d217ac99e7f886cad648bb9235b9df6c374df06d70649ee2f34be11f3b2707932a0562715ee275ec4452ec0231f0ee2e22bd7192255c3c94b9931a71f8c62411ca6e7886a196a5636d4238ef3b55b494d543998b90141592c1a6d7aefa40a80ce49cfecda6c6febea5f7d41b9a1fd9a23a0bf960d363a07bb21747501be58e2025168b821f44f39699c5f98e6ab20694bab35ef1b12acb0ddb8778e22fcb560f5fbe6e14119a786d254e6a25e85a4c2eb9aa47b4709d811d13187e3f43542", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES8=r2, @ANYRESHEX, @ANYRESOCT, @ANYRES32, @ANYRES64, @ANYRES64, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32], 0x100}, 0x20180)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8)
fhlinkat(&(0x7f0000000180)={{[0x8, 0x8001]}, {0x0, 0x5, "187e3332617d99c4a1ed50a6c0c6eeb1"}}, r1, &(0x7f00000001c0)='./file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
dup(0xffffffffffffffff)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
connect$inet(r5, &(0x7f0000000300)={0x10, 0x2, 0x2, @rand_addr=0x1a}, 0x10)
accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000240)=0x10, 0x0)
shutdown(r5, 0x2)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x80000001}, 0x14)

2.71175124s ago: executing program 0 (id=142):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sync()
r2 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000040)={0x17, 0x22, 0x10, &(0x7f0000000080)="98f7d2bbaa1e9ad12ef1a226a4dfc3fb", 0x0, 0x0, 0x0, 0xfdfffffb, [0x0, 0x10000000, 0x3]})
extattr_set_file(0x0, 0x2, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)='6', 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x18c}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x81}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xad, "7c0ab93da4f314d91abdd627edc6d5e7e775f15ed48f8124c0169c03061f3b6433d57da9078e661fdcbb4ba00e6ab8ed97813ef390e22efb28b92591ac27b6e15bf45340b77e0cc355bba47475fe19ef23d3cdd5229d4d83cc0d95a7781bd94014d2902d346cfa2e71e43de63112fd741a96fe56c19b2ba1714a9c6e94830300c3030fe2fc2d83663823f7991bf5224f3f142df944457f9c14c805639a7627253bab158f2a75e94aea6322e746"}, &(0x7f0000000000)=0xb5)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
extattr_delete_fd(r4, 0x3, 0x0)
link(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup(0xffffffffffffffff)
open$dir(0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)

2.470308542s ago: executing program 3 (id=144):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x8}, 0xc)
sync()
socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, 0x0, 0x0)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, 0x0, 0x0)
connect$inet(r2, &(0x7f0000001680)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x109)
pipe2(0x0, 0x100000)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
thr_self(0x0)
rtprio_thread(0x0, 0x0, 0x0)
connect$inet(r3, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x180)
open$dir(0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0)
read(r4, &(0x7f0000000b80)=""/4096, 0x1000)

2.310911925s ago: executing program 2 (id=146):
socket$inet6_sctp(0x1c, 0x1, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="00040000000000"], 0x28)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x0, 0x4, 0x0, 0x0, 0x9}, 0x14)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
open(0x0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
recvfrom$inet(r4, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r5, 0xffffffffffffffff)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x401, @empty}, 0x1c)
connect$inet6(r7, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)

2.296324539s ago: executing program 1 (id=147):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r2, 0x6, 0x27, &(0x7f0000000200)={&(0x7f0000000040)='\\', 0x0, 0x0, 0x29, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, "557163a5ecaa75f3"}, 0x40)
extattr_set_fd(r2, 0x0, &(0x7f0000000380)='\x00', &(0x7f0000000480)="4412904a1dd74335c10c3796b6e166cd1242d736834dab0a9b57e89ce7039923e8b850f06846aa", 0x27)
ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x34, 0x40}]})
socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd10_pipe(&(0x7f0000000000)={<r3=>0xffffffffffffffff})
ioctl$BIOCSRTIMEOUT(r1, 0x40047477, &(0x7f0000002c80))
kevent(r3, &(0x7f0000000280)=[{0x3, 0xfffffffffffffffe, 0x52, 0x80000000, 0x3, 0x8, [0x2, 0x6cd5, 0x9]}, {0x7, 0xfffffffffffffffc, 0x8000, 0x41, 0x6, 0x0, [0xc, 0x7fffffffffffffff, 0x1000, 0x7]}, {0x4, 0xfffffffffffffff9, 0x4, 0x1, 0x9, 0x7f, [0x3ff, 0x8000000000000001, 0x7, 0x1000000000004]}, {0x8, 0xfffffffffffffff5, 0x83, 0x40000000, 0x1, 0x800, [0xffffffffffffc01f, 0x7fff, 0x19, 0x100]}], 0x4, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={0x7, 0xffffffff00000000})
r4 = socket(0x1, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000080)={<r5=>0x0, 0x7}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000400)={0xfc01, 0x0, 0x7, 0xc5e, r5}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000440)=0x4, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x13, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYRES64=r6], 0x8)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r7 = fcntl$dupfd(r6, 0x0, r6)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r9, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r9, r8)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r10=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f0000000000)={r10, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000001c0)={r5, 0x49}, 0x8)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x455, &(0x7f0000000000)={0x100044, "cf02fffffb00000818c62c8526f7dde9"}, 0x14)

2.01803349s ago: executing program 2 (id=148):
r0 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)
ftruncate(r0, 0x1000)
setitimer(0x2, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
connect$inet(0xffffffffffffff9c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x8000000000000001]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [<r4=>0x0]}, &(0x7f0000000200)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f00000001c0)={r4}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000380)={0x0, 0x0, 0xdb33, 0x6, 0x1000, 0x79, 0x5, 0x664, {@in={{0x10, 0x2, 0x2, @loopback}}, r4, 0x4, 0x2, 0x6, 0x4, 0x8000}}, &(0x7f0000000200)=0xb0)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0a", 0x69}], 0x1, 0x0, 0x0, 0x81}, 0x0)
accept4$unix(r2, 0x0, &(0x7f0000000240)=0xfffffe50, 0x20000000)
ioctl$BIOCFEEDBACK(0xffffffffffffffff, 0x8004427c, &(0x7f00000001c0)=0x4)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
__realpathat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/1, 0x1, 0x0)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300))
r7 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x8, @sigval_int, @tid=r7})
rfork(0x85000)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, 0x0, 0x0)

2.017033993s ago: executing program 1 (id=155):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0x0, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x40}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x81}, 0x10)
fchmod(0xffffffffffffffff, 0x122)
ioctl$DIOCSETIFFLAG(0xffffffffffffffff, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r5, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r5, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0xfd}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
rfork(0x85000)

1.547040873s ago: executing program 0 (id=149):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = kqueue()
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r2 = openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$MDIOCATTACH(r2, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, &(0x7f0000000040)='./file0\x00', 0x7c, 0x8, 0x3e, 0x0, 0x0, 0x0, 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
kevent(0xffffffffffffffff, &(0x7f00000002c0)=[{0x0, 0xfffffffffffffffe, 0x3b}], 0x0, 0x0, 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000001540)=[{&(0x7f00000002c0)="c8", 0x1}], 0x1, 0x0)
thr_set_name(0x0, &(0x7f00000007c0)='\x00')
kevent(r1, &(0x7f0000000000), 0x10000, 0x0, 0xfc, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r5 = dup(r3)
recvfrom$inet(r4, &(0x7f0000000540)=""/64, 0x40, 0xc0, &(0x7f0000000600)={0x10, 0x2, 0x1, @multicast1}, 0x10)
kmq_timedreceive(r5, &(0x7f0000000300)=""/180, 0xb4, 0x10000000000, &(0x7f00000003c0)={0x8, 0x8f1})
connect$inet(r4, &(0x7f0000000140)={0xf, 0x2, 0x0, @rand_addr=0xffff}, 0x10)
sendto(r4, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a49", 0xa2, 0x4, &(0x7f0000001280)=@in={0x10, 0x2, 0x3}, 0x10)
shutdown(r4, 0x1)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONNECT_X(r4, 0x84, 0x8007, &(0x7f00000004c0)={0x5, &(0x7f0000000400)=[@in6={0x1c, 0x1c, 0x0, 0x1000, @mcast2, 0x10001}]}, &(0x7f0000000500)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r7=>0x0]}, &(0x7f00000002c0)=0x8)
freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, <r8=>0xffffffffffffffff})
ioctl$SMB_PCALL(r8, 0x80047476, &(0x7f00000001c0)={0x0, 0x0, 0x1, @word, @buf="4b86", 0x0, 0x0, 0x0, 0x0})
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r7}, 0xc)
cpuset_getdomain(0x2, 0x3, 0x0, 0x20, &(0x7f0000000580), &(0x7f00000005c0))
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)

1.401923515s ago: executing program 2 (id=150):
openat$crypto(0xffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000140)={0x80000001}, 0x8)
setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x33, &(0x7f0000000080)=ANY=[@ANYBLOB="200a00800000000000000000000000000000000000000001"], 0x18)
bind$inet6(r1, &(0x7f0000000300)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback, 0x801}, 0x1c)
rfork(0x3060)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8)
bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCSETTIMEOUT(r3, 0xc008441d, &(0x7f0000000280)={0x0, 0x4d0e0023})
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000000000)=@in={0x10, 0x2, 0x3, @loopback}, 0x10)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000240)={0x15, 0x0, 0x21, &(0x7f0000000180)="a90c42339be86315f31208cdff517e7eb30d60921b7d3a0880f97a9461eb908bf5", 0x0, &(0x7f0000000200)})
r6 = dup(r4)
setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000001200)={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb)
recvmsg(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440)=[{0x0}, {0x0}], 0x2, &(0x7f0000000700)=""/133, 0x85}, 0x2)
r7 = dup(r2)
sendto$inet6(r7, &(0x7f00000001c0)="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", 0x1000, 0x60108, &(0x7f0000001240)={0x16, 0x1c, 0x0, 0x7e44, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

1.401012817s ago: executing program 1 (id=158):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sync()
r2 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000040)={0x17, 0x22, 0x10, &(0x7f0000000080)="98f7d2bbaa1e9ad12ef1a226a4dfc3fb", 0x0, 0x0, 0x0, 0xfdfffffb, [0x0, 0x10000000, 0x3]})
extattr_set_file(0x0, 0x2, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)='6', 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x18c}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x81}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xad, "7c0ab93da4f314d91abdd627edc6d5e7e775f15ed48f8124c0169c03061f3b6433d57da9078e661fdcbb4ba00e6ab8ed97813ef390e22efb28b92591ac27b6e15bf45340b77e0cc355bba47475fe19ef23d3cdd5229d4d83cc0d95a7781bd94014d2902d346cfa2e71e43de63112fd741a96fe56c19b2ba1714a9c6e94830300c3030fe2fc2d83663823f7991bf5224f3f142df944457f9c14c805639a7627253bab158f2a75e94aea6322e746"}, &(0x7f0000000000)=0xb5)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
extattr_delete_fd(r4, 0x3, 0x0)
link(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup(0xffffffffffffffff)
open$dir(0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)

1.353505518s ago: executing program 3 (id=145):
socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fstat(r0, &(0x7f0000001440))
sendmsg$unix(r1, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)}, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_lstat(&(0x7f0000001580)='./file0\x00', &(0x7f0000004280))
sendmsg$unix(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000100)="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", 0x7ec}, {&(0x7f0000001100)="2b38341c854397a202689f434ca44b3712c0a4045ad70a6738e4c7cbb3875a67de9ff852db2bc64ceaa9d07f0a4f87748a9bed2e816eb8d6550a370636a2c4e3f5ddc127ca855ae1a011390935983d2b0f3ce6bef895133227c7c6d08e92e7b4c1a034e23b158a9af72e4f46da3ae06904eaf4ba53cdc74341a44150d86fb59074242eee82638335b54c72469ed44231f3fe568fde152f3c44fc5ff6b9aa503a9e22", 0xa2}, {&(0x7f0000001600)="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", 0xb1f}], 0x4, 0x0, 0x7c}, 0x0)
syz_emit_ethernet(0xa1, 0x0)
syz_emit_ethernet(0x2a, &(0x7f00000023c0)=ANY=[])
syz_emit_ethernet(0x32, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000026c0)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x469, &(0x7f00000000c0)={0x1, "03000000008000000700"}, 0x14)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r4, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2efcc63f0498eff2c04a6cd76f5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea5471b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c2f9ce1ff8c09c6b8e45dccfc8e1643f136bc04606de13e784a0b3f954efcea4174a4d8d621bd948550c3fa5eeb501317ba0b8aecf65ed4b8986045d6a860a6416f2aaef3269deda945ac981294279bf9f02aaa1304e6c51fb26a87cca6a45a00227f0ecfe25e94d471a5495ca2c9d09be348d48201cc8a25e2dbc611d3900ba445b164a57dd7767a927c28d09facfddd92056394cce7690db42c60c1fd80c8294a62831fc212b1b7c6098f7e387909a34b5c78cf1ef574825859ba9a88e64aba43382f840aaa4971e653d2f54387a2e190eaddd9b4394c8ee3aa036bec50ac90b9a68075c9cd21cded4dfe3809eb97ff35f7a6cb6af39e8ee149533f056ec79c23cbb6649ba82b2125e9fff7499857146ab7eceff81349fa4ef710a831eb9014030b83c3cf4ed7a9569678e92fa6e7528faa028670c5dec9a0abcbbb31ccc13f7876ccc5b8cf49ceae3927d6f68e102a713d2f56cfbffc3740631ef75ac30df2cfb796ede2a484176ae328a6724ffde4d8ecda4cf59a96d317a9996df737e0937851d97303b03d3d986af2bda7a291f0bfbe8a5cc4ae41a7461a38f6f4ed4504f1434baae06bbecc59b724e86c47ed824c47d2e9f47cd983370c4e296b2b205eaa229bc108ed3a9e047f17d4e702bbb31be67645ac07288434ea43b0d588ca3cfc1ba8ac4cd1ec1a1b04efd79098df59a04f27ac405874a7d43f42891ca0a7235eda3fc1434922de121888cb9a252382916e2459008af9df08cbb84d2241a5c9570a1ff0a1fb2e2ee2698a037d98e34d3c6ebad1ed907adca700a345d0c87960b41b516eeb62601b4d0ad3174ad11f22128e3e9c57b0606ee889ce5d82442a40c6523cbb609677e0940d5fad0d9eb443aed31804ce201cce22a97876a25c907188b1c2fc0a891fe796110885bd0b4e9b9e033dd0d2d868d59ede409a1e4ee4001a6eb2b0f9b1578654de2ccc1e90e6352f9c564f90a68a7136e183ca8cc74710015a17b54788504b288168f1f33cc704a77fa59c8e93121c79cb91ea65f2a60164808cf41d2282ba015dbae25cd3665d415faf7593b6dea0467bc5ed5859c129bc236ee9bff10f3ab164be7b022544f37fd6aa5db7b7cb7b38cdb211b1e5e067bac1f22f044afbe033dac0fbd4c52336b435e4d32aed8912d8e5d476532a299cf3bce3849e0f5e6829a638ad3068c8ae585ae6bc628af14265a049d885126d42edc9f2d94582d18657e78017f5d95895f8b34235cfa990c6d8a4b591999eb3b74f3197e852a5ca73659b93a71d8aae201c8b3733c1e853c09262cd39517f4ac6126bc8f69f1ba6170fc6b537282f78563e49c5816ff5e998ea72d687902b82b6edc68938f414bef5545f87f51989ab20fddca60c4fdd5c68f4c2ef6028d3cf405580f2a94ccbd1ab876b88388df6e366bfeedc50a35ecac8d43953afd0a1d858a08d098fe0528337576b63313545dc0d718e0c626599744746008e2aa62383ef151b98b34bf156d0fa4fa19a136d98fc4d31069f372cce30ca778b96849f011f515ce130a51607a417c7bc650e3384c9eb1a6924dc12b632a86c2f544dd88b2789971c2a058468045bee6ce4fea895ffb01223f2643f62da511035a3599ba3b09f18a3e330fed7723062a833297cebef2609028578cd82727308e0637097ea633c6dfa23952204a0ca6679170a70a25c5450081fa6008a8ea0de23377b536f3fa97b052518e7d67da54920e325456e308a06ca585910e3e09fcdd62a52aafb33d1bfd9b1966ec5f27afd47ad6b766f6e439350c581b5a16f8ac806a68772f7fdd4729ed602fae41ea70106723fb7d607f4f7dd9a366bc3b919db35f0f87c56de68884353ebb6e49dc9aff181676e272a6ebbb726465d0ecf9b8b3a078cba6efc7cd92624c2b9e7d08d845ae769ebfd437f00d275e783b64e1fdcb514bfd05d40ec5a032915ec4c689766e7327991cb0bfe34f5d3e2d1ffa0d10eff1dc9df0f4fc0a342273c5f1f96b4120c09687cd257e584eccdd0ba10b05804d8fb5e5219dfac0a8da194d735ac18abb610cc394642be22295cad87656941143ffe2a78b28f2647294ea27786e17621f51911d4e968f2ebb0d4cfa8adae225bdab982d9fdbe6221ee1cfe2484487c3275f3b401cb17bf09f39b99ea2f57554736982cb53d81da0c89f0e028ccb1363fff2fd500c835479af30ecceb92cf917d88969ec26dc4cd7e30d1aef4611718a1d04f7aa49d53ba0f959331481fd95fb80f1a5537ae7cab616404f11709953b24c4c8fe6f202deb5929c9828c82bc09e1342a8941439ed08990b3c76abb0eb9830eea5a9bdececff8bd69c28933936825918e55fd80e12696e840c538a1faf073a8138a61db5c81c74279540b8fe90d3fa890a9699b23b4c6b491e3d75f2778146ae62fe31b05f9162e6ab44b09dd19480003e95860d0d9db4d2fe1168bc057adf83ea7bf7763a2493a8d8d0552d7f1abc54fb4b485898095cee1d2a71ade10ca8f04366ec823c765a667e98197f7515c96e68b9f640785b92c89bd9d8af9bece5e4109ce1292d1e22c30f06ab76d8f59767a83453f71b04cbf0cf5a3683719b161aedc0df3f7ca97d68ae292d500e5eecb23fa76d76e1394c02c02f63a99d6a6657a91c4a6f210fb26e5ba9387945d42ca4c3af56df4a0", 0xe5b}], 0x1}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="00000000000000001bb400"}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb)
sendto$inet6(r5, &(0x7f0000000180)="bd", 0x1, 0x0, 0x0, 0xfffffffffffffe9a)
rfork(0x1000)
ksem_getvalue(0x0, &(0x7f0000000100))

980.995028ms ago: executing program 3 (id=151):
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sync()
r2 = openat$crypto(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc030636a, &(0x7f0000000040)={0x17, 0x22, 0x10, &(0x7f0000000080)="98f7d2bbaa1e9ad12ef1a226a4dfc3fb", 0x0, 0x0, 0x0, 0xfdfffffb, [0x0, 0x10000000, 0x3]})
extattr_set_file(0x0, 0x2, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000300)='6', 0x1}, {0x0}], 0x2, 0x0, 0x0, 0x18c}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50a", 0xe0}, {&(0x7f0000000380)}], 0x2, 0x0, 0x0, 0x81}, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x59, "7c0ab93da4f314d91abdd627edc6d5e7e775f15ed48f8124c0169c03061f3b6433d57da9078e661fdcbb4ba00e6ab8ed97813ef390e22efb28b92591ac27b6e15bf45340b77e0cc355bba47475fe19ef23d3cdd5229d4d83cc"}, &(0x7f0000000000)=0x61)
rfork(0x85000)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x10c, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x200}, 0x10)
extattr_delete_fd(r4, 0x3, 0x0)
link(0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
dup(0xffffffffffffffff)
open$dir(0x0, 0x0, 0x0)
setreuid(0xee00, 0x0)

980.012619ms ago: executing program 2 (id=152):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x4, 0x0)
freebsd11_kevent(r0, &(0x7f0000000100)=[{0x6, 0xb, 0xcc, 0xc0000000, 0x3c, 0x5}], 0x1, 0x0, 0x0, 0x0)
ioctl$DIOCGETADDR(r0, 0xc4704436, &(0x7f0000000040)="b3dcc0")
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, &(0x7f0000000000)='newreno\x00', 0x8)
mount(&(0x7f0000000000), 0x0, 0xc4, 0x0)
socket(0x2, 0x1, 0x0)
syz_emit_ethernet(0x10dc, &(0x7f0000000340)=ANY=[@ANYRESOCT=0x0])
syz_extract_tcp_res(&(0x7f0000000000), 0xc, 0xf)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_tcp(0x2, 0x1, 0x0)
r1 = open$dir(0x0, 0x0, 0x0)
symlinkat(&(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_sctp(0x2, 0x0, 0x84)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
ksem_init(0x0, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0)
symlinkat(&(0x7f0000000480)='./file0\x00', r1, &(0x7f0000000180)='./file1\x00')
symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00')
mount(&(0x7f0000000080)='ext2fs\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x12000000, &(0x7f00000002c0)="c2a0f5f0c9a002fb0c569f3515618dc98f2e792e7c6d7dc1c76d14d262c18d2f5d4890bc7fe390fdfcaf8eae31f3c1eff59edb41f17dd5464d22eff66896f1884adb54e64a13a44d37b9ed8af032d74c0056524efe958a3b17161f5eea481f9c3d96011ac94ac6a51a6d2060acea3635ce18ece188eb977be35d63cec7b29189a278e1cb138d0ba4b007fe367db9784846f404aa3c0bcf1acb24a1fd7d6756801793c01ab1460389e27563be067e6c07b6c6ff89")
r3 = openat(0xffffffffffffff9c, 0x0, 0x201, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r4, &(0x7f0000001140)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
ioctl$DIOCXROLLBACK(r3, 0xc00c4453, &(0x7f00000005c0)="9da09225bb88cdd524001e5d4e7df1cfcd09bedf9eb889911d9d3e4b3bba2b613b31abfdadf0700859b25879977630e8cf74110f23ee0aa9796f6ad26f4430dc7ecdc6649b92a4f7f648745609f9f3863d3557a8abd169515cc7c5081cc2c2aa6859f1e1bd27974a69518617fa5d9326c9df934ffb4afbc3dcc792bf201a5a9455061cd893c80ea713c93555399123e090d01a859890aab72a8a57da7f8b2740a2631dff54e43b4f9129ed05b0da2f29682327bc2dc4dfb2371ce558cc800860ba50781957e28f79c23776fae7390e25c0d4126b69c2857f8b967b750fdd79dab5")

652.324113ms ago: executing program 0 (id=153):
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000001980)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000001a40)=0x90)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
profil(0x0, 0x0, 0x0, 0x1)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
chroot(0x0)
syz_emit_ethernet(0x5a, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r1, 0x0, 0x0, 0x20104, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x1, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x19d}, {&(0x7f0000000380)="4770080000004be1789c08aeb40d0c8246c862f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677ddfd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f", 0x62}], 0x2, 0x0, 0x0, 0x81}, 0x0)
r3 = socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000001200)={0x4, 0x2010, 0x3, 0x2}, &(0x7f0000001240)=0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x43b, &(0x7f0000000040), 0x4)
listen(r2, 0x0)
sendto$inet(r3, 0x0, 0x0, 0x180, &(0x7f0000000180)={0x10, 0x2, 0x0, @loopback}, 0x10)

652.02156ms ago: executing program 3 (id=154):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)
unlinkat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x800)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f0000000680)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="43b744340a80502ea98fe9d8f1085c83"}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000500)="b505f5effea861e544dfeb9ce96199d0c72e34e240f10e4df0ca1a35b3b9daf8b15f35fd9f6c9a5a878c0d07ae2293b8bfc54d4eaceb3c2452781ff666c07dd08b24bcd9448bb462572dd61ab5ce983d950a09a3336a925328", 0x59}], 0x1}, 0x0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000100)=r3)
r4 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket(0x0, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x186}], 0x1, 0x0, 0x0, 0x81}, 0x0)
rfork(0x85000)

434.372773ms ago: executing program 1 (id=156):
r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x140)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
ktrace(&(0x7f00000000c0)='./file0\x00', 0x4, 0x30a, 0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400004000011830a, 0x0)
r3 = dup(r2)
write(r2, &(0x7f0000000780)="089267d3ff4f0b87969f", 0x100ad)
utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000480)={{0xffffffffffffffcb, 0x5450}, {0x1, 0x80000001}}, 0x2)
preadv(r3, &(0x7f0000000240), 0x100000000000030f, 0x0)
r4 = msgget$private(0x0, 0x2)
msgsnd(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="0300000000000000c5e94674dbd3604cde5c3557da6461341b1f80b87c9e9c0a41a1995045af2238befbac182b3895e0140869a1845fe194ac26f999f83cbdb241ab396b30c0d5d524ba717d8e5c5e2f873559783e450b4d87abe348cb20ebf83ab0ce789d687b03d617130b6a3e0bf33ecadaf63e98edbca150cb3de62df94a1f79cc369b90ec5facaa60d5ca5a4ded1918d96acaea78f5f7951089753cb55a6af68c2b946892077b0a8638debf61b65a6c8afb148b9fdf67be3d2e54590795cd2d00a13d86a58397e4da069add2e957d8a46d7ca639f510dae9b9b82d818f1056a1f75f34f89ea9c2b2f7d7abbc00ecc83928a203f56d720bd5690dff2568663d14e3368fcef0b1c66d6006ee86f6f6772ffff7b0efd185383309c65a65323aef376934e239137a892c61f6dd32e76ca733ae090"], 0x6d, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r5 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa23a, {@in={{0x10, 0x2, 0x0, @rand_addr=0x3}}, 0x0, 0xfffffffa, 0x401, 0x4, 0x30f99b8c, 0x100000}}, &(0x7f0000000180)=0xb0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000000)=0x7ffffffc, 0x4)
sendmsg$inet6_sctp(r6, &(0x7f0000000280)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000340)='H', 0x1}], 0x1}, 0x20180)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
close(r7)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x42b, &(0x7f0000000100)=0x1, 0x4)
msgrcv(r4, &(0x7f0000000380), 0x9d, 0x3, 0x0)
bind$inet6(r8, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x77c2, @loopback, 0x4}, 0x1c)
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)

0s ago: executing program 2 (id=157):
openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
ksem_close(0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
dup2(r0, 0xffffffffffffffff)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000180)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
freebsd10_pipe(&(0x7f0000000100))
socket(0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in={{0x10, 0x2, 0x0, @rand_addr}}, 0x0, 0x7f, 0x0, 0x190}, 0x98)
sendto(r1, &(0x7f0000003200)="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", 0xf06, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x109, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000440)={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fd, 0xfdf00002, [0x3, 0x8, 0xcd19]})
shutdown(r1, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
__specialfd$eventfd(0x1, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r4, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="3c8ac731d19b2016aef56b1e3af644b0"}, 0x1c)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffff8})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0})
vfork()

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff81435a40(0xfffffe006e1776e0) 0.012702921 s
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
if_delmulti_locked: detaching ifnet instance 0xfffffe0054222000
Sep 27 01:27:35 ci-freebsd-i386-4 kernel: arp: 00:00:00:00:00:00 attempts to modify permanent entry for 172.20.0.187 on tap0
syz-executor uses obsolete way to create divert(4) socket
Sep 27 01:27:45 ci-freebsd-i386-4 dhclient[985]: send_packet: No buffer space available
syz-executor uses obsolete way to create divert(4) socket
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
if_delmulti_locked: detaching ifnet instance 0xfffffe006e712800
Kernel page fault with the following non-sleepable locks held:
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007512f180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776
stack backtrace:
#0 0xffffffff81613f66 at witness_debugger+0x156
#1 0xffffffff81616414 at witness_warn+0x894
#2 0xffffffff820b2d37 at trap_pfault+0x157
#3 0xffffffff820b14f8 at trap+0x648
#4 0xffffffff82059878 at calltrap+0x8
#5 0xffffffff84774afc at sctp_lowlevel_chunk_output+0x1f0c
#6 0xffffffff84772aa1 at sctp_send_initiate+0x1591
#7 0xffffffff847d6e96 at sctp_t1init_timer+0x66
#8 0xffffffff848052ab at sctp_timeout_handler+0xb3b
#9 0xffffffff81533915 at softclock_call_cc+0x395
#10 0xffffffff81536ca0 at softclock_thread+0x200
#11 0xffffffff8144ea0c at fork_exit+0xcc
#12 0xffffffff8205a8de at fork_trampoline+0xe


Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address	= 0x10
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff81a24957
stack pointer	        = 0x0:0xfffffe0056c8a640
frame pointer	        = 0x0:0xfffffe0056c8a6f0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, long 1, def32 0, gran 1
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)
processor eflags	= interrupt enabled, resume, IOPL = 0
current process		= 2 (clock (0))
rdi: 0000000000000010 rsi: 0000000000000000 rdx: 000000000dce2560
rcx: fffffe00033eee30  r8: 0000000000000000  r9: 0000000000000001
rax: fffffe00033eee30 rbx: 0000000000000000 rbp: fffffe0056c8a6f0
r10: 0100000000000000 r11: 000000000000001f r12: dffff7c000000000
r13: 1fffffc00ad914c8 r14: fffffe006e712800 r15: 000000000000ffff
trap number		= 12
panic: page fault
cpuid = 1
time = 1727400477
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c89d70
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c89ed0
vpanic() at vpanic+0x280/frame 0xfffffe0056c8a090
panic() at panic+0xb5/frame 0xfffffe0056c8a150
trap_fatal() at trap_fatal+0x7f2/frame 0xfffffe0056c8a270
trap_pfault() at trap_pfault+0x179/frame 0xfffffe0056c8a390
trap() at trap+0x648/frame 0xfffffe0056c8a570
calltrap() at calltrap+0x8/frame 0xfffffe0056c8a570
--- trap 0xc, rip = 0xffffffff81a24957, rsp = 0xfffffe0056c8a640, rbp = 0xfffffe0056c8a6f0 ---
in6_selecthlim() at in6_selecthlim+0xd7/frame 0xfffffe0056c8a6f0
sctp_lowlevel_chunk_output() at sctp_lowlevel_chunk_output+0x1f0c/frame 0xfffffe0056c8a9a0
sctp_send_initiate() at sctp_send_initiate+0x1591/frame 0xfffffe0056c8ab20
sctp_t1init_timer() at sctp_t1init_timer+0x66/frame 0xfffffe0056c8ab70
sctp_timeout_handler() at sctp_timeout_handler+0xb3b/frame 0xfffffe0056c8acb0
softclock_call_cc() at softclock_call_cc+0x395/frame 0xfffffe0056c8ae80
softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056c8aef0
fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c8af30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c8af30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100030 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23e1e87(%rip)
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                           0
rax                       0x12
rcx         0xfffffe00033eee30
rdx                          0
rbx         0xffffffff82724740  .str.27
rsp         0xfffffe0056c89eb0
rbp         0xfffffe0056c89ed0
rsi                          0
rdi         0xffffffff815d42e9  printf+0x149
r8                           0
r9                  0xffffffff
r10                          0
r11                       0x17
r12         0xfffffe0007a19000
r13         0xfffffffffffffffd
r14         0xffffffff82724740  .str.27
r15                          0
rip         0xffffffff815be18e  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23e1e87(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0007a06020:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff8392a740
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff8392a740 reapsubtree: 2
 sigparent: 20
 vmspace: 0xffffffff8392b6e0
   (map 0xffffffff8392b6e0)
   (map.pmap 0xffffffff8392b7a0)
   (pmap 0xffffffff8392b810)
 threads: 2
100030                   Run     CPU 1                       [clock (0)]
100031                   I                                   [clock (1)]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 1105   766   766     0  R       (threaded)                  syz-executor
100155                   RunQ                                syz-executor
100512                   S       connec  0xfffffe006baf24da  syz-executor
100513                   RunQ                                syz-executor
 1104   896   896     0  R       (threaded)                  syz-executor
100243                   RunQ                                syz-executor
100507                   S       connec  0xfffffe006b8b10da  syz-executor
100510                   S       uwait   0xfffffe005422e800  syz-executor
100511                   S       uwait   0xfffffe0058480280  syz-executor
 1103   764   764     0  R       (threaded)                  syz-executor
100474                   RunQ                                syz-executor
100501                   S       connec  0xfffffe006b8ab4da  syz-executor
100502                   S       connec  0xfffffe006b8ae8da  syz-executor
100506                   S       uwait   0xfffffe0058483780  syz-executor
100508                   S       uwait   0xfffffe0058483980  syz-executor
100509                   S       uwait   0xfffffe005422eb00  syz-executor
 1102  1084  1084     0  T       (threaded)                  syz-executor
100470                   s                                   syz-executor
100500                   s                                   syz-executor
100503                   S       sbwait  0xfffffe006b8a7edc  syz-executor
100504                   s                                   syz-executor
100505                   s                                   syz-executor
 1084     1  1084     0  R                                   syz-executor
 1082     1   896     0  S       uwait   0xfffffe0058481580  syz-executor
 1069     1   764     0  S       uwait   0xfffffe0058481b80  syz-executor
 1065     1   766     0  S       uwait   0xfffffe0058480180  syz-executor
 1064     1   896     0  SV      uwait   0xfffffe00586fb580  syz-executor
 1050     1   764     0  S       uwait   0xfffffe0058483380  syz-executor
 1029     1   766     0  S       uwait   0xfffffe00586fb180  syz-executor
 1014     1   764     0  SV      uwait   0xfffffe0058481180  syz-executor
 1006     1   896     0  S       uwait   0xfffffe00586fa480  syz-executor
 1002  1001   764     0  SV      uwait   0xfffffe00586fb080  syz-executor
 1001     1   764     0  DV      ppwait  0xfffffe005fcd0a80  syz-executor
  999     1   766     0  S       uwait   0xfffffe0058481d80  syz-executor
  988   982   988     0  Ss      select  0xfffffe005847cc40  dhclient
  985     1   985     0  Ss      select  0xfffffe0058711ec0  dhclient
  982   973   424    65  S       select  0xfffffe005847d3c0  dhclient
  973   424   424     0  S       wait    0xfffffe0007be6580  sh
  945   943   896     0  SV      uwait   0xfffffe0058480380  syz-executor
  943   942   896     0  DV      ppwait  0xfffffe005fd0c000  syz-executor
  942   941   896     0  DV      ppwait  0xfffffe005fd0c560  syz-executor
  941     1   896     0  DV      ppwait  0xfffffe005fd0cac0  syz-executor
  920     1   766     0  S       uwait   0xfffffe0058480980  syz-executor
  896     1   896     0  R                                   syz-executor
  873     0     0     0  DL      mdwait  0xfffffe00079df000  [md0]
  829   828   764     0  SV      uwait   0xfffffe0058483f00  syz-executor
  828     1   764     0  DV      ppwait  0xfffffe005fcd6fe0  syz-executor
  827     0     0     0  DL      aiordy  0xfffffe005fcd75a0  [aiod4]
  826     0     0     0  DL      aiordy  0xfffffe005fcd7b00  [aiod3]
  825     0     0     0  DL      aiordy  0xfffffe005fca75a0  [aiod2]
  824     0     0     0  DL      aiordy  0xfffffe005fca7b00  [aiod1]
  766     1   766     0  R                                   syz-executor
  764     1   764     0  R                                   syz-executor
  759   682   759     0  Rs                                  sshd
  748     1   748     0  Rs+                                 getty
  747     1   747     0  Ss+     ttyin   0xfffffe00596bd4b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00596bdcb0  getty
  745     1   745     0  Ss+     ttyin   0xfffffe00596be4b0  getty
  744     1   744     0  Ss+     ttyin   0xfffffe00596becb0  getty
  743     1   743     0  Ss+     ttyin   0xfffffe00543574b0  getty
  742     1   742     0  Ss+     ttyin   0xfffffe0054357cb0  getty
  741     1   741     0  Ss+     ttyin   0xfffffe00543584b0  getty
  740     1   740     0  Ss+     ttyin   0xfffffe0054358cb0  getty
  738     1    18     0  S+      piperd  0xfffffe006b8105c0  logger
  737   736    18     0  S+      nanslp  0xffffffff83981401  sleep
  736     1    18     0  S+      wait    0xfffffe0007be7b00  sh
  686     1   686     0  Ss      nanslp  0xffffffff83981401  cron
  682     1   682     0  Ss      select  0xfffffe005847e040  sshd
  495     1   495     0  Ss      select  0xfffffe005847e440  syslogd
  424     1   424     0  Ss      wait    0xfffffe0007be6020  devd
  423     1   423    65  Ss      select  0xfffffe0058713940  dhclient
  338     1   338     0  Ss      select  0xfffffe005847e8c0  dhclient
  335     1   335     0  Ss      select  0xfffffe0058714140  dhclient
   17     0     0     0  RL                                  [syncer]
   16     0     0     0  DL      vlruwt  0xfffffe0007a27060  [vnlru]
   15     0     0     0  RL      (threaded)                  [bufdaemon]
100081                   D       psleep  0xffffffff83a9d1a0  [bufdaemon]
100084                   RunQ                                [bufspacedaemon-0]
100095                   D       sdflush 0xfffffe00580144e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83ae88a0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100079                   D       psleep  0xffffffff83ace838  [dom0]
100082                   D       launds  0xffffffff83ace844  [laundry: dom0]
100083                   D       umarcl  0xffffffff81d72db0  [uma]
    7     0     0     0  DL      -       0xffffffff836feb90  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff842939d0  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84849a00  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100045                   D       -       0xffffffff836c9340  [doneq0]
100046                   D       -       0xffffffff836c92c0  [async]
100077                   D       -       0xffffffff836c9140  [scanner]
    3     0     0     0  DL      (threaded)                  [crypto]
100042                   D       crypto_ 0xffffffff83aca020  [crypto]
100043                   D       crypto_ 0xfffffe0057f77030  [crypto returns 0]
100044                   D       crypto_ 0xfffffe0057f77080  [crypto returns 1]
   14     0     0     0  DL      seqstat 0xfffffe00085f6488  [sequencer 00]
   13     0     0     0  DL      (threaded)                  [geom]
100036                   D       -       0xffffffff83929d60  [g_event]
100037                   D       -       0xffffffff83929d80  [g_up]
100038                   D       -       0xffffffff83929da0  [g_down]
    2     0     0     0  RL      (threaded)                  [clock]
100030                   Run     CPU 1                       [clock (0)]
100031                   I                                   [clock (1)]
   12     0     0     0  RL      (threaded)                  [intr]
100012                   I                                   [swi6: task queue]
100013                   I                                   [swi6: Giant taskq]
100015                   I                                   [swi5: fast taskq]
100032                   I                                   [swi1: netisr 0]
100033                   I                                   [swi1: hpts]
100034                   RunQ                                [swi1: hpts]
100047                   I                                   [irq24: virtio_pci0]
100048                   I                                   [irq25: virtio_pci0]
100049                   I                                   [irq26: virtio_pci0]
100050                   I                                   [irq27: virtio_pci0]
100051                   I                                   [irq28: virtio_pci1]
100052                   Run     CPU 0                       [irq29: virtio_pci1]
100053                   I                                   [irq30: virtio_pci1]
100054                   I                                   [irq31: virtio_pci1]
100055                   I                                   [irq32: virtio_pci1]
100060                   I                                   [irq33: virtio_pci2]
100061                   I                                   [irq34: virtio_pci2]
100062                   I                                   [irq35: virtio_pci2]
100064                   I                                   [irq1: atkbd0]
100065                   I                                   [irq12: psm0]
100066                   I                                   [swi0: uart uart++]
100070                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0007a07040  [init]
   10     0     0     0  DL      audit_w 0xffffffff83acaa80  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       parked  0xffffffff84c1aff0  [swapper]
100005                   D       -       0xfffffe00085fba00  [softirq_0]
100006                   D       -       0xfffffe00085fb800  [softirq_1]
100007                   D       -       0xfffffe00085fb600  [if_io_tqg_0]
100008                   D       -       0xfffffe00085fb400  [if_io_tqg_1]
100009                   D       -       0xfffffe00085fb200  [if_config_tqg_0]
100010                   D       -       0xfffffe00085fb000  [pci_hp taskq]
100011                   D       -       0xfffffe00085fad00  [kqueue_ctx taskq]
100014                   D       -       0xfffffe00085fa700  [thread taskq]
100016                   D       -       0xfffffe00085fa300  [aiod_kick taskq]
100017                   D       -       0xfffffe00085fa100  [deferred_unmount ta]
100018                   D       -       0xfffffe00085f9e00  [inm_free taskq]
100019                   D       -       0xfffffe00085f9c00  [in6m_free taskq]
100020                   D       -       0xfffffe00085f9a00  [linuxkpi_irq_wq]
100021                   D       -       0xfffffe00085f9800  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe00085f9800  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe00085f9800  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe00085f9800  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe00085f9300  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe00085f9300  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe00085f9300  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe00085f9300  [linuxkpi_long_wq_3]
100035                   D       -       0xfffffe00085f8400  [firmware taskq]
100040                   D       -       0xfffffe0057f7b300  [crypto_0]
100041                   D       -       0xfffffe0057f7b300  [crypto_1]
100056                   D       -       0xfffffe00085fc300  [vtnet0 rxq 0]
100057                   D       -       0xfffffe00085fc200  [vtnet0 txq 0]
100058                   D       -       0xfffffe005836f500  [vtnet0 rxq 1]
100059                   D       -       0xfffffe005836f400  [vtnet0 txq 1]
100063                   D       vtbslp  0xfffffe0058353600  [virtio_balloon]
100067                   D       -       0xffffffff82729981  [deadlkres]
100071                   D       -       0xfffffe0058701300  [acpi_task_0]
100072                   D       -       0xfffffe0058701300  [acpi_task_1]
100073                   D       -       0xfffffe0058701300  [acpi_task_2]
100075                   D       -       0xfffffe00085fc100  [mca taskq]
100076                   D       -       0xfffffe0057f7ab00  [CAM taskq]
100078                   D       -       0xfffffe0057f7b700  [ipsec_offload]
db> show all locks
Process 1105 (syz-executor) thread 0xfffffe005fd05000 (100155)
exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff839930e0) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1304
Process 1102 (syz-executor) thread 0xfffffe005fd00000 (100503)
exclusive sx filemon (filemon) r = 0 (0xfffffe006e31e000) locked @ /syzkaller/managers/i386/kernel/sys/dev/filemon/filemon.c:290
Process 2 (clock) thread 0xfffffe0007a19000 (100030)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe007512f180) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1776
Process 12 (intr) thread 0xfffffe0007a1f000 (100034)
exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe006b8afda0) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12307
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00751dd560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1263
Process 12 (intr) thread 0xfffffe0007a2a740 (100052)
exclusive sleep mutex vtnet0-tx0 (vtnet0-tx0) r = 0 (0xfffffe005835aa00) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2768
exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe006e2ff020) locked @ /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1449
exclusive sleep mutex vtnet0-rx0 (vtnet0-rx0) r = 0 (0xfffffe00085f5800) locked @ /syzkaller/managers/i386/kernel/sys/dev/virtio/network/if_vtnet.c:2202
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            6        12804K            6
         sctp_stro           54        11589K          194
            linker          399         5521K          630
          tcp_hpts            7         4801K            7
            devbuf         4192         4324K         4218
         sysctloid        35030         2064K        35101
             vtbuf           24         1968K           46
              kobj          329         1316K          502
            newblk           15         1028K          875
          vfscache            3         1025K            3
               pcb          182          846K         1149
          inodedep           13          517K          355
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
          filedesc           49          389K          467
           subproc          173          330K         1207
         vnet_data            2          224K            2
          acpitask            1          224K            1
            KTRACE          102          201K         1551
            acpica         1674          184K        61482
              vmem            5          144K            7
           tidhash            3          141K            3
           pagedep           12          131K          194
        tfo_ccache            1          128K            1
          IP reass            1          128K            1
            DEVFS1          112          112K          133
               sem            4          106K            4
        gtaskqueue           18           98K           18
               bus          995           82K         5165
          mtx_pool            2           72K            2
          syncache            1           68K            1
     NFSD srvcache            3           68K            3
            module          519           65K          523
       ddb_capture            1           64K            1
         sctp_atcl          137           52K          746
           kdtrace          243           48K         1620
              umtx          368           46K          368
              temp           35           37K         2091
               BPF           22           36K           34
            DEVFS3          129           33K          141
         hostcache            1           32K            1
               shm            1           32K            3
               msg            4           30K            4
            kbdmux            6           28K            6
           filemon            3           24K           29
               LRO           22           23K           26
        DEVFS_RULE           56           20K           56
            ifaddr           69           20K           87
          routetbl          222           19K          678
         ufs_mount            4           17K            5
      tcp_fsb_rack            8           17K          106
           lltable           52           17K           74
              proc            3           17K            3
               tty           16           16K           16
           ithread           97           16K           97
            bus-sc           34           15K         1687
             ifnet            8           15K            9
      eventhandler          163           14K          163
       ether_multi          152           13K          218
              kenv           95           12K           95
              GEOM           68           12K          520
              ksem            9           11K           30
              rman           86           11K          451
         CAM queue            5           11K         1528
         in6_multi           65            9K           85
         bmsafemap            3            9K          299
               rpc            4            9K            4
           devstat            4            9K            4
              UART           12            9K           12
         sctp_atky          193            9K          963
         sctp_timw           32            8K           32
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
            plimit           21            8K          347
     audit_evclass          238            8K          300
         taskqueue           66            7K           75
            sglist            6            7K            6
              cred           24            6K          209
           CAM DEV            3            6K          510
         pfs_nodes           22            6K           22
            kqueue           76            6K         1303
            CC Mem           20            5K          244
          pf_ifnet           12            5K           31
       ufs_dirhash           24            5K           24
           pwddesc           73            5K         1151
               UMA          269            5K          269
            DEVFSP           70            5K          192
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
           md_disk            1            4K            1
             evdev            4            4K            4
           acpisem           28            4K           28
          kcovinfo           52            4K           78
          terminal           11            3K           11
           session           22            3K           40
         proc-args           96            3K         2263
             hhook            8            3K           10
             clone            9            3K            9
           uidinfo            3            3K           19
         sctp_athm          137            3K          761
         sctp_stri            4            2K           30
        local_apic            1            2K            1
           io_apic            1            2K            1
         ipsec-saq            2            2K            2
             lockf           19            2K           57
          sctp_ifa           15            2K           18
            ip6ndp           12            2K           18
             selfd           28            2K        13025
          sctp_map          108            2K          390
            Unitno           26            2K           66
           CAM XPT           22            2K          543
               msi           12            2K           12
          freefrag           12            2K           47
          in_multi            6            2K           10
               tun            4            2K            6
         toponodes            6            2K            6
           netlink            3            2K           80
       ipsecpolicy            2            2K            2
            select           10            2K           38
           acpidev           20            2K           20
      tcp_pcm_rack            4            1K           53
           softdep            1            1K            1
            diradd            8            1K          273
            sahead            1            1K            1
          secasvar            1            1K            1
       inpcbpolicy           32            1K          478
             nhops            6            1K            8
       vnodemarker            2            1K           26
      NFSD session            1            1K            1
           pf_osfp            8            1K            8
             mkdir            7            1K          362
        CAM periph            4            1K          271
          sctp_ifn            6            1K           18
             ipsec            3            1K            3
               mld            6            1K            8
              igmp            6            1K            8
              pfil            6            1K            6
            isadev            6            1K            6
             mount           16            1K           97
          pci_link           10            1K           10
               osd           25            1K          255
         newdirblk            5            1K          181
            crypto            4            1K           21
 encap_export_host           12            1K           12
          freework            3            1K          252
            dirrem            2            1K          250
          freefile            4            1K          224
          freeblks            2            1K          187
              cdev            2            1K            2
       lkpikmalloc            8            1K            9
         cryptodev            7            1K          131
    chacha20random            1            1K            1
            biobuf            1            1K            1
            vnodes            1            1K            1
          procdesc            2            1K           12
             sigio            4            1K            5
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
            soname            8            1K         3949
        loginclass            3            1K            5
            prison            6            1K            6
         sctp_aadr            2            1K           34
           pf_rule            1            1K            6
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
               aio            4            1K            4
          pmchooks            1            1K            1
          filecaps            5            1K           90
          CAM path            4            1K         1034
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          sctp_vrf            1            1K            1
        ip_msource            1            1K            1
              vnet            1            1K            1
               pmc            1            1K            1
           entropy            2            1K           36
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
        ext2_mount            0            0K            0
         ext2_node            0            0K            0
      ext2_extents            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K          256
         sctp_iter            0            0K           20
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            1
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           19
       tcp_do_rack            0            0K            1
          pf_table            0            0K            0
           pf_altq            0            0K            0
     pf_krule_item            0            0K            0
           pf_temp            0            0K            0
            mqdata            0            0K            0
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
               ixl            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
       fpukern_ctx            0            0K            0
          xen_intr            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
        aesni_data            0            0K            0
            xenbus            0            0K            0
     vm_fictitious            0            0K            0
           UMAHash            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K          156
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           11
           jsegdep            0            0K            0
              jseg            0            0K            0
         jfreefrag            0            0K            0
          jfreeblk            0            0K            0
           jnewblk            0            0K            0
            jmvref            0            0K            0
           jremref            0            0K            0
           jaddref            0            0K            0
           freedep            0            0K            0
        allocindir            0            0K            0
          indirdep            0            0K           99
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
          ktls_ocf            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
       simple_attr            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
           lkpimhi            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            4
      ipsecrequest            0            0K            0
            ip6opt            0            0K           10
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
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            statfs            0            0K          197
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filedesc_to_leader            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8370    1028       17734       0     254   38494208        0
              mbuf    256    8914    8113      109646       0     254    4358912        0
          BUF TRIE    144     220   11568         796       0      62    1697472        0
        malloc-384    384    4174      56        4177       0      30    1624320        0
        malloc-128    128   11819     178       12248       0     126    1535616        0
       malloc-4096   4096     339       7         530       0       2    1417216        0
       UMA Slabs 0    112   11078       4       11078       0     126    1241184        0
         sctp_asoc   2256      54     456         193       0     254    1150560        0
      mbuf_cluster   2048     508       0         508       0     254    1040384        0
         vmem btag     56   17302      89       17302       0     254     973896        0
      malloc-65536  65536      12       2          19       0       1     917504        0
        RADIX NODE    144    5807     404       32267       0      62     894384        0
           tcp_log    416     179    1603        1655       0     254     741312        0
         FFS inode   1168     540      20         768       0       8     654080        0
           sctp_ep   1152      79     432         538       0     254     588672        0
      malloc-16384  16384      24       8         410       0       1     524288        0
            socket   1024      89     419        2276       0     254     520192        0
          lkpicurr    168       2    3094           2       0      62     520128        0
              pbuf   2624       0     198           0       0       2     519552        0
        256 Bucket   2048     220      28        1376       0       8     507904        0
    ertt_txseginfo     40    2831    7168       59740       0     254     399960        0
       malloc-4096   4096      81      15        1923       0       2     393216        0
        sctp_raddr    736      60     457         229       0     254     380512        0
         VM OBJECT    264    1317     123       17072       0      30     380160        0
            THREAD   1824     169      15         513       0       8     335616        0
         malloc-64     64    4355     496        5657       0     254     310464        0
             VNODE    440     580      86         812       0      30     293040        0
        sctp_chunk    152      48    1746        2836       0     254     272688        0
      malloc-65536  65536       4       0           4       0       1     262144        0
       malloc-2048   2048     111       9         129       0       8     245760        0
         malloc-16     16   14676     324       17676       0     254     240000        0
      malloc-32768  32768       6       1         126       0       1     229376        0
            DEVCTL   1024      47     173         174       0       0     225280        0
        malloc-256    256     440     430        3590       0      62     222720        0
       malloc-2048   2048      87      17         570       0       8     212992        0
         MAP ENTRY     96    1659     483       57187       0     126     205632        0
      malloc-32768  32768       0       6          80       0       1     196608        0
        malloc-128    128    1251     268       29115       0     126     194432        0
         UMA Zones    768     241       3         241       0      16     187392        0
         malloc-32     32    5387     283        6447       0     254     181440        0
            lkpimm     56       1    3095           1       0     254     173376        0
     FPU_save_area    832     171      27         687       0      16     164736        0
       FFS2 dinode    256     540      90         768       0      62     161280        0
       malloc-1024   1024     129      15         151       0      16     147456        0
       tcp_bbr_map    128     978     169       10563       0     126     146816        0
       S VFS Cache    104    1004     400        1254       0     126     146016        0
              PROC   1376      72      27        1105       0       8     136224        0
      malloc-65536  65536       0       2         118       0       1     131072        0
      malloc-65536  65536       0       2          70       0       1     131072        0
      malloc-32768  32768       2       2          18       0       1     131072        0
             unpcb    256      13     497        1226       0     254     130560        0
       mbuf_packet    256      65     443        3228       0     254     130048        0
          ksiginfo    112      77     967         138       0     126     116928        0
        malloc-128    128     552     223        4145       0     126      99200        0
       malloc-8192   8192       9       3          34       0       1      98304        0
       malloc-2048   2048       3      45        1093       0       8      98304        0
         filedesc0   1072      74      17        1151       0       8      97552        0
        malloc-384    384     198      42        1148       0      30      92160        0