last executing test programs:

1m20.710637003s ago: executing program 3 (id=74):
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r4 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r4, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, &(0x7f0000000340)="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", 0x565, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x10, 0x2, 0x0}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r5, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)

1m20.610617407s ago: executing program 3 (id=75):
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0xa, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
r2 = socket$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=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
r4 = kqueue()
kevent(r4, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f00000004c0)=ANY=[@ANYBLOB="7f0049c8526200aa000000000c0000007f000001e000000109a252cdffffffffe00000010d0e265b389e4b812a78b25295baf06d1e0b85ad9a18887d9d528b2711125ce1466bc8d028b9ba070000000000000051375f55311d3de104279589a827d7f6e062c9959fae9415006829c00644d748da078ac150dd6ac354e06ae1f4e5d5eb0fd700"/144], 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
sendto(r1, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x0, 0x0, 0x0}, 0x8)
r6 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x10, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, 0x0, 0x0)

1m19.710588416s ago: executing program 3 (id=78):
sendto(0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000280)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000001c0)=0x81, 0x4)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f00000002c0)={<r1=>0x0, 0x9, "7b0cb3ccaf51b4d7b0"}, &(0x7f0000000300)=0x11)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r1, 0x10}, &(0x7f00000003c0)=0x8)
ioctl$MDIOCATTACH(0xffffffffffffffff, 0xc1c06d00, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x653, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1]})
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r2, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @rand_addr=0x10003}, 0x10)
sendto(r2, &(0x7f0000001480)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1558ce5718e04784e91873d746d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd7", 0xa0, 0x0, &(0x7f0000000400)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="1d6706cdd3642ed64357c83ec7d991ca", 0x7}, 0x1c)
shutdown(r2, 0x1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x2, 0x798, @loopback, 0x80000000}}, 0x0, 0xf6c4, 0x1, 0x10, 0xffffffff, 0x828}, &(0x7f0000000140)=0x98)
sendmsg$inet6_sctp(r3, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000840000bb"], 0x10}, 0x0)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
r4 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_int(r4, 0x29, 0x1b, &(0x7f0000000080), 0x4)
connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000001c0)={0x2a, 0x0, 0x20, &(0x7f00000000c0)="72e8789fa2e77d9bcf47eaa3c96be4435162120119167dd041d616205079e98e", 0x0, 0x0})
ksem_init(&(0x7f0000000000), 0x0)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24)
getsockopt$inet_tcp_buf(r7, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
socket$inet6_sctp(0x1c, 0x1, 0x84)

1m18.550667739s ago: executing program 3 (id=82):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
profil(0x0, 0x0, 0x0, 0x1)
r2 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$BIOCGSTATS(r2, 0x4008426f, &(0x7f0000000080))
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0x1, 0x3f}, &(0x7f0000000040)=0x8)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mkdir(&(0x7f00000002c0)='./file0\x00', 0x0)
mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0)
chroot(&(0x7f0000000180)='./file1/../file0\x00')
open(&(0x7f00000000c0)='./file1/../file0\x00', 0x0, 0x0)
syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6000040000000000fe8000000000000000000000000000aaff0500000000000000000000000000012b00000000000000c2040000000000004e234c20893e913d93304e4c6c6fea35f044247673b793844b0da3ad81d429cdcd24432a8d8ac2e065ef1b88866b6015499690ff682294e30d98e18f187734ad862fdfb9e62e73a8f618b73da1a0002be7", @ANYRES32=r2, @ANYRES32=0x41424344, @ANYRES64=r3])
r5 = openat$crypto(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCFINDDEV(r5, 0xc024636c, &(0x7f0000000180)={0xffffffff, "ee446139c9f5a10df4a84fee1ddacf600c000000e80000000500"})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x1, @empty, 0x3}}, 0x0, 0x3, 0x5, 0x0, 0x401, 0xff, 0x2}, 0x98)
setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
profil(&(0x7f0000000100), 0x0, 0xfffffeff, 0xffffffff)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
sendto$inet(r4, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000080)={@remote={0xac, 0x14, 0x0}, @rand_addr=0x2}, 0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240)={0x0, 0x200, 0x0, 0x5}, 0x10)

1m17.590576566s ago: executing program 3 (id=87):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000005780)="18b3daeab77f51797ea3f13b9684aa0acea51767e57f52534a")
r1 = socket(0x2, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000400)={0x1, 0x4, <r2=>0x0}, &(0x7f0000000440)=0xc)
r3 = kmq_open(&(0x7f0000000540)='\x00', 0x0, 0x0, 0x0)
kmq_setattr(r3, &(0x7f0000000740)={0x401, 0x5, 0x0, 0x1}, &(0x7f0000000780))
sendmsg$inet6_sctp(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=r2], 0x58}, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r5 = socket(0x10, 0x6, 0x3)
bind$inet6(r5, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffe}, 0x24)
connect$inet6(r5, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x55, &(0x7f0000000180)={0x6, {{0x1c, 0x1c, 0x2, 0x0, @mcast1}}, {{0x1c, 0x1c, 0x2, 0x0, @ipv4}}}, 0x108)
openat$crypto(0xffffff9c, &(0x7f0000000040), 0x20000, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000001900)={0x0, 0xde, "f418ea28ba8d00c6cee015a58d05cfe426b3d5f48adee336dba77dd4b83a2af737959e4d5eba7016b8cd8fef53d13fe93c546b670b1a9519a3b48876825fb34e2bc721ec07a7c66ec4167485682123bdc39916faee76c512f4fb8a775a7b8e9d2352e76642a1e99c4db38bdf2e07fb576ddef64a0a1475de77cf7eaca578c3777db397aea121dc58fc1909f10af8dccf4c7e33efcb097b3c545cbe7d6609997695406dd3c7c4db4cde699b5c7275709753ca9ccb360b12dc78d4f944d649c7e65fe15ade70f6591d177362abe1f48ba61faa60f30a19ca505d21fb430451"}, &(0x7f0000001a00)=0xe6)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000001a40)={0x0, 0x9, 0x2, 0x9, 0x7}, &(0x7f0000001a80)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCGETRULES(r7, 0xcbe04406, &(0x7f0000000080)="880c480900000000000000d3c16e76345fb2e92b50b4f7ea3ac100e73496c9c33573997e3d0f30de9a5fe0ebe33d37cf74097c6f7177aa985ceda369c782d67d67fad9aa67eebe2a4865d90386f6f937d43b4317b285fa71d57b9ae5cc9cb006fd71d2cf1a41f7feb27f")
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f00000000c0)={@in={{0x10, 0x2, 0x3, @broadcast}}, 0x0, 0x0, 0x0, 0x602}, 0x98)
connect$inet6(r6, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x1, 0x800, @ipv4, 0x80000000}}, 0x0, 0xffff, 0x7, 0x0, 0x9, 0x401}, 0x98)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0)

1m16.66070449s ago: executing program 3 (id=89):
ksem_trywait(0x0)
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140))
cap_fcntls_limit(r0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x40)
socket$inet(0x2, 0x3, 0x0)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
getfhat(r4, &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800), 0x200)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000540)={0xffffffff}, 0x8)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r5)
r6 = setsid()
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r6)
open$dir(&(0x7f0000000640)='./file1\x00', 0x40, 0x45)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r3, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x4, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x28, 0x27, 0x60, &(0x7f0000000040)="ec7b00002cfeff020000000000000006", 0x0, 0x0, 0x0, 0x18000000, [0x1ffffc, 0x8000, 0x0, 0x10000000]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000300)})
fcntl$getown(r0, 0x5)
utimensat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
socket(0x1, 0x1, 0x1)

1m7.870633699s ago: executing program 1 (id=138):
open(&(0x7f0000000480)='./file0\x00', 0x0, 0xe)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000480)="02")
ioctl$DIOCBEGINADDRS(r0, 0xc4704433, &(0x7f0000000040))
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
aio_error(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x1}}, 0x0, 0x0, 0x8, 0x9, 0x6, 0x5, 0x4}, 0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r2, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r2, 0x0, 0x0, 0x20004, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
sendto(r2, &(0x7f0000000800)="1bfe", 0x2, 0x0, 0x0, 0x0)
fchmod(r1, 0x122)
ioctl$DIOCSETIFFLAG(r1, 0xc0284459, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000})
ioctl$DIOCRDELTABLES(r1, 0xc44c443e, &(0x7f0000000680)={{"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", "06cb5a1c3fb94a8f3f780a74eeb0df1b5d1878df7929722efebe01188f8c9179", 0x9, 0xb9}, 0x0, 0x0, 0x0, 0x0, 0xf})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000380)={0x6, 0xfc01, 0x6300, 0x8, 0x9, 0x251, 0x4, 0x7fffffff, <r4=>0x0}, &(0x7f00000003c0)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000400)={0x9ce, 0x2100, 0x3, 0x80, r4}, 0x10)
socket(0x0, 0x1, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)

1m7.869767841s ago: executing program 1 (id=139):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={0x0, 0x9, 0x4}, 0x8)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000080)={<r1=>0x0, @in6={{0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x141}}, 0x8000}, &(0x7f0000000140)=0x88)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r2=>r1, &(0x7f0000000340)}, &(0x7f0000000200)=0x8)
setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000280)={r2, @in6={{0x1c, 0x1c, 0x1, 0x3, @loopback, 0x140}}}, 0x88)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="08000600020005000500060005000008cfd1059e976f4975f90c37ac99886e3d60100d2c56700b1b47d4069e74f0b9f23766967b2be2d0a9bddb919f57852fbba37cb48f880f20c85ac9b42b87c63ba5a2c5024f681d542ab5f62ef78bd6695cf556db2e51c91d5c3596030a34317df4715afa6a1e17d064206adcca41a11e7c45bd5b32b11760ddc0b7cceedc66bbf5bb4a11b994b480f6e457ca45a36eb55011770d01e97cec0b5cbe171ba489adcf4fd536904d6745f414105a754d0da098816427d169fdf4fc57984e31a8df6ff170dc85d21fe427c9185cc1c0eef97169e5fe"], 0x14)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
r3 = socket(0x1c, 0x10000001, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x4}, 0x24)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
socket(0x2, 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r5, &(0x7f0000000240)={0x10}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000440)={'freebsd\x00', 0x20}, 0x24)
r6 = socket(0x2, 0x3, 0x0)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x8f)
shutdown(r6, 0x1)
connect$inet(r4, &(0x7f00000000c0)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10)
dup2(r3, r4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
symlinkat(&(0x7f00000003c0)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
kmq_open(&(0x7f0000000080)='./file0\x00', 0x200, 0x102, 0x0)

1m7.830708449s ago: executing program 1 (id=140):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
socket$bt_hci(0x24, 0x3, 0x86)
r0 = kqueue()
kevent(r0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1204, &(0x7f0000000140), &(0x7f0000000180)=0x8)
shmget$private(0x0, 0x1000, 0x20, &(0x7f0000ffa000/0x1000)=nil)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r4, &(0x7f00000008c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x0, @rand_addr=0xfffffffe}, 0x10, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, 0x0, 0x0)
dup2(0xffffffffffffffff, r4)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f00000002c0)=0x202, 0x4)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81200}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$crypto(0xffffff9c, &(0x7f00000014c0), 0x8, 0x0)
ioctl$CIOCFSESSION(r5, 0x80046366, &(0x7f0000001500)=[0x3])
r6 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
symlinkat(&(0x7f0000000240)='./file0\x00', r6, &(0x7f0000000140)='./file0\x00')
r7 = openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$MDIOCATTACH(r7, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x7fffffff, 0x2, &(0x7f0000000180)='./file0/file0\x00', 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000]})
socket$inet_sctp(0x2, 0x5, 0x84)

1m6.980602142s ago: executing program 1 (id=143):
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRESHEX=0x0], 0x9)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r2=>0x0]}, &(0x7f0000000080)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x4}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)=ANY=[@ANYBLOB="7bc6697cc635b647"], 0xc)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000001240), &(0x7f0000000000)=0x8)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x28, &(0x7f0000000280)={0x1, [<r6=>0x0]}, &(0x7f00000002c0)=0x8)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = socket(0x11, 0x3, 0x0)
setsockopt$sock_int(r8, 0xffff, 0x1004, &(0x7f0000000000)=0x82cc, 0x4)
sendto$unix(r8, &(0x7f0000000080)="915b28a76a5390aa", 0x8, 0x0, 0x0, 0x0)
recvmsg(r8, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/93, 0x5d}], 0x1, 0x0}, 0x0)
connect$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x5, 0x0, 0x0, 0x1, 0x8}, &(0x7f00000001c0)=0xa9)
accept$inet(r7, 0x0, &(0x7f00000001c0))
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r6}, 0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x6}, 0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000b00)={0x0, 0x0, <r9=>0x0}, &(0x7f0000000b40)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={<r10=>r9, 0x0, 0xf, 0xef56, 0x5}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r10, 0x2}, &(0x7f0000000140)=0x8)
ksem_open(&(0x7f0000000080), 0xffffffffffffffff, 0x400, 0xc5, 0x401)
statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000001bc0))
getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x1f, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)

1m6.149927189s ago: executing program 1 (id=149):
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd604292c800300000fe8000000000000000000000140000aaff02000000000000000000000000000129020000"])
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x0, 0x0, 0x5, &(0x7f0000000040)="0100743ade", 0x0, 0x0, 0x20000, 0x7d86619a, [0x0, 0x7, 0x0, 0x1]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000000240)={0x8000, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0})
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[], 0x28)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
kqueue()
socket$inet6_sctp(0x1c, 0x0, 0x84)
r3 = socket$inet(0x2, 0x4000000000000001, 0x0)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x100)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = dup(0xffffffffffffff9c)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
mkdir(&(0x7f0000000040)='./file0\x00', 0x1bf)
extattr_set_file(&(0x7f00000001c0)='./file0\x00', 0x2, &(0x7f0000000200)='-\x00', 0x0, 0x0)
extattr_set_file(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000300)='w\xda?\xe0\xc4$\xa8\x0e\xe6\xde\v\x82+\xda\xf9\xfd]\xb4t\xcbg\xffc\xc5\b\x99}\xee:E\xf0\v\x03\x83;\xcd\x92\x84\xc1OL7\\\xe1`{\x1c\x85j\x87\x10b\x9b\x1a\x87\xbft\x93\x8b\xa1=\x10\a\xea\xaf\x18\x9f\xd2\x8c@\xca\xc8', 0x0, 0x0)
extattr_get_link(&(0x7f0000000140)='./file0\x00', 0x2, &(0x7f0000000100)='^\x00', 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
accept(r4, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000500)=0x1c)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r5, 0x6, 0x401, &(0x7f0000000180)={0x3000, "8113a1b0683be996f22e9e9fd8baac7e"}, 0x14)
connect$inet(r5, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000003840)={'rack\x00'}, 0x24)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)

1m5.310044569s ago: executing program 1 (id=155):
ksem_trywait(0x0)
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140))
cap_fcntls_limit(r0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x40)
socket$inet(0x2, 0x3, 0x0)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
getfhat(r4, &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800), 0x200)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000540)={0xffffffff}, 0x8)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r5)
r6 = setsid()
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r6)
open$dir(&(0x7f0000000640)='./file1\x00', 0x40, 0x45)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r3, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x4, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x28, 0x27, 0x60, &(0x7f0000000040)="ec7b00002cfeff020000000000000006", 0x0, 0x0, 0x0, 0x18000000, [0x1ffffc, 0x8000, 0x0, 0x10000000]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000300)})
fcntl$getown(r0, 0x5)
utimensat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
socket(0x1, 0x1, 0x1)

57.3106296s ago: executing program 0 (id=177):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0xdf}, 0xb)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r0, 0x0, 0x0, 0x42, 0x0, 0x0)
sendto$inet(r0, 0x0, 0x0, 0x20181, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x4a00}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100}, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x4, @ipv4, 0x10001}, 0x1c)
r2 = socket(0x1c, 0x10000001, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES64], 0x3ef)
sendmsg$inet6_sctp(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="175d1d44df38bf123d8807a6e3e91742498504728a7e12f4deb2bab52fb959719fa88fa695dd81f4bcb10e58e29a488ca97d0aee76b666863640bc22f1c21724b3bb11f9f3f8a5845358bf535349e1cbe883fd217b0c7ba1449225ded2", 0x5d}], 0x1}, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
setreuid(0xee00, 0x0)
fork()
setresuid(0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'bbr\x00'}, 0x24)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @rand_addr=0x81000}, 0x10)
shutdown(r3, 0x1)
geteuid()
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000480))
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0xf, &(0x7f0000000080), &(0x7f0000000100)=0xc)
extattr_delete_link(&(0x7f00000001c0)='./file0\x00', 0x1, &(0x7f0000000180)='&\x00')
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xfffffff4, 0x3}, 0x10)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000080)=0x8)

56.460615827s ago: executing program 0 (id=179):
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
open(&(0x7f0000000180)='./file0\x00', 0x100, 0x20)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffc000/0x3000)=nil)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket(0x1b, 0x3, 0x0)
sendto$unix(r2, 0x0, 0x0, 0x5, 0x0, 0x0)
ksem_init(&(0x7f0000000000), 0x0)
vfork()
setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000140)={@rand_addr=0x7, @remote={0xac, 0x14, 0x0}}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, @sival_ptr=0x3, @thr={&(0x7f00000000c0)="0fc7f4c4e1bf2ae8f3d8bd000000800fc63e823ed9e1c4e17c295d09c4c1bdfadedc0500080000c4e1c1e270080f97df", &(0x7f0000000600)="24e5ab3142d96dc9db7deeec635305dbd5effbcf35a9b68474a19dfe40bed517ff1d45e3bed36a54eae5c376571483694afdbbaffc009a93e9f0fbc48736c5f90de26aed0e877ac13a50904ed1318ff385fdaed5fbe6fc6baab6bea874a4b981a62853363d0c1cf78dab8701a9cde0f1bab1b931aac9f23ba448112fa63a0f68e5063eff66d0f911be7a00204ff23c91da96d7f522c066a23fcf181d9f48d74e63b99638a74ce892435712fc90580d9c46395f30d05bdc9eeb71ae3da27ec36b32201683cadb63f7b8c3ab58ff4eb3c7fe6fde50881df779e070aca55bf0a0dbb005584da1aea2bc3d54c9bbb9f043bae9b8519bf2f1"}})
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2, @rand_addr=0x4e7293fb}, 0x10)
bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r2, 0xffff, 0x4000, &(0x7f0000000340)=0x101, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000002c00)="b3eeaf3e9debf00a85a32df9ad4a6ca572f1ceab72fcf98a1474125b4495ad27cb9bde66e751baf42a43eea14ca984e0cc2a66ccd3dda1dcd2fb22d0bfd198fdde2e624c0ddf461a76cb181072e30160e069bec8dbb74b2da66f83480c94153c5e0b8f8bd436caecb98dec5721d9a1c6af70e9a008bc3f1583c5f14b7f1d493f14138f8d8a36718dc15690afd1d2a1671e4be375a050c2a9126cae6e0ce72c8e21237f37ac9508ae419e5bf9bee37a8e1dcd2781a7eed1b13c077bd7fe1a15ea9a36726f7affb07c7b3173f883821da70bd3d245c3d530771f987b4c3c479d353ab3cf9269f23893bca2be0491bb1a9f97e6bfda8dac2361f60ff3d58925f013bb143d01d294ad75a9c26a7b7e101073bd915f0b1301aa3d29cf3ecd086d278e0e0477a173ee8e06c4970c5f18a4fa99bd1ee30c9068ff5ea3d8371a0315e2d734fc1de70cc38c3a0a89c237e79499cbbb3baedcfd7296971ebcb6e14bbe46f550f6ffc0b82a73c0851fd4c744f840f05cb41b91e640c6daad3d7b6de1c358cb477abbda6397cdcec5a130cb84251a545f8656760e28e9686a557a8f9275199f107215c69b30892f2fdb52cac5516839b98b2d9218d164f83d7c255e52087a16f6edaceed20f313103411b771b915edd67935bd79035c62c82a1a243250035b217cb1d7284b553afd7bf3281a3d983b534e5bbd77b474195c56d0df4a150da597f80085326da7d6dbb97c520aa88cab17fd88854ca06ca1b7b88028bc1c3228aa9f5d6f298cadd450e79f979565b5d6239a5f3d4c74b8bd4cd9a159b25233e69c5870329bbf304f6acdf2b0fd8fa67a0dd41ddf92f2c1c89d8068c9ad7d1f44cba6b794cc7ee7d1c3b4bb6632cb764b9e61ea272bdb1b48735977b185df1200b8c3a1a02e2a135f11d9cdfc71666a425f5ae468fb80573a0cae872ef9d1d22f983c2d3635554435f338366ed7294d5fa08cf3bf07de65e309eb3235e5eda8dc645491702c9e3bd1e852ad34738f4ce2a87e08eb4ab1125b5f6f48d9b9564d073f1f620e60d01c3888213507316c76854fdfb40bec2475e651c852d3f68d068a5d9b31c686c83f683332166ccd81cdef727a702b042f78bb975366ec33bbf7265e7f14702547a83454def81850edf6a2efcc63f0498eff2c04a6cd76f5d7c3b99c8c842fddd8ac535c0f491971608375cc6ffdf47768c9ea75740c2d550846190d5de55fb06a0b4b535c90e22b41b43af8ddca1c54c42820aabe845b2de19768c4d722ba6ec7918bed1544673bd5dc015604bb8791e42f693bd578bde2a7047ab6be2ffd9c955b7e2ddf93dd9221396535344407e2a8c205a8436e8de34319ed1d5ecec611cea65b1abb98926f10890f41af1a7e350727a68579fcbe97b60dafe438fbe6b5c0198b50b91bf16a443baf24b78e0eb5726c011c0afb930f9476d2f0ef76a2edefda3e2e8306779c712c1dbef4c768e416e50f390d10a223107453539d17b33ff587fb8d45232d5e5d496d4c073288ffb91ae89549a9ddaf843c8d8381aa706e6f033a786449182f97aeec04e1b781abd100b680f44a9c57dd1dfb3a30894a4b4848040f8319a425659d8876b524b1092cbc15f3d007a8dfb3d6f0db657f81d4e4fcd43cdcd72eea7b40b0f572bb73a20e5f36f1a2eb77f18b1328761eb1f861434dd1cb7fbc150652e99029f6fd8abb8f4648fdd44991b1bff0cc67f6fce1885b627f72c7982a249ad7e66bf520927add24e916910726f44937b4da5cf78dc7bcb8bd85977ab57249663bd9f7881db073bc8af1bafb6b5c5ebd272f8bf19abd3c9165d2fe3a83cf2cdabc28451579db144ea1676be2a6f4803033fc14d7c144165ccaecd1d984f6b48090e18f6ef015ed3a0b8ada37dbab5738941e5e6281f83882c43ee250d8fd1192ad6dafba3291a3763496eef998f7d3a39b107ad81959feb4f733977e9837899394c369a8cc8c51b50595cd729c1ea580a1b7ef60cc147008efc1eb065627e4340c387399d460cd0d4dc2238fbd06ae34dd3d8992995c4e51bb463acc6cd88500df98640339612b2dc355d7ad111d5c7bf6ee0f56bde4c6da99958eb674e365eae9aa320341b5a07c1d2e0712b61bbc03accd8eaf9f5a1c6901fe5b08330cd05a8db985e49971e725f482fe556d6c76b42cea09e524a30be1ea6a85889d8c95b3e25b7383e4337f3239a9417c2dd6e909f81af70b3738816f696cf00e51b78d8f71e306931cc87bccd234e980614b046464c9ed6624c03f788ab496db922fd7066d5bac6d18046449aedf2a75507d73e4838ce44298127bd194c79d56861a23e1528fd7d3bc303f0dee04543991a8abecf731db2ce8c2045d325ac8fac0f96802cca8ea7850752f58ae396bc8b5ea5471b78de2e3f83363f775b20b4baf54b59a39cef51b3e6a5cf4e2bf80d71439f6703b1021be4e81a93f3d567f7bc276bae4e2ac12c05fda90dcce799d278628ba66b64f19b3d836a284b8fa05360d316c7d091f790241adb9435ab4e9c", 0x6fa}], 0x1, 0x0, 0x0, 0x2010c}, 0x0)
ksem_open(0x0, 0x0, 0x200, 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x3b)
setsockopt$inet_tcp_int(r4, 0x6, 0x439, &(0x7f0000000080), 0x4)
connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xff14, 0x1c, 0x0, 0x0, @rand_addr='5\x00'}, 0x1c)

55.390506511s ago: executing program 0 (id=183):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, 0x0, 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x0, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, 0xffffffffffffffff)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback, 0x2}, 0x1c)
sendmsg$inet6_sctp(r3, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x7f}, 0x10, &(0x7f0000000700)=[{0x0}, {&(0x7f0000000740)}, {&(0x7f0000001700)="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", 0x1000}], 0x3, 0x0, 0x0, 0x9}, 0x0)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, 0x0)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x10000, 0x0)
ioctl$DIOCRADDTABLES(r7, 0xc450443d, &(0x7f0000000200)={{"0b6599970e127ad54d6de5cb281e7f49179902145c4c152b91c7df3995cef04951ce546d946f159d6c05f36920069ccc9fa7343fa06abc96c7bf04113f80be09a81bd2958244999fc5233a1abe1fec1574e1f5eed6e0595df5531a8ea1ae014c1ad699810724b461547bcd75393a07ba3a442cc263e32e01078a91ad9c22b6b8c8034cf6ca8b3b5b4b2940cda8315672d261b81d3477c9112bde8ae085b828363a70f6279932a06ab20a9d18c845a2064d44cc324d6297cfd3ccb2113a9c06b87eaaa07c2ffcae960ea465154ab353368dff6b03d32e8d3e84b541c9d9011aaedd9322326687c1201d4344ea2b35b67eadf4b5faac281588c953bbdf11836e72c246564d486d1a25051eb805de8474be46d86a7a28100428b722fe29968323f3a6ca0b99886bcdc173593ff8c73a36f6a62810088e96ab0f83f02f62ae89eceba8dc55572a88785dec790eedddd4e6a19f49b207d285b7e9124b055fb56110d2584a72376aa6eccf5a718f35f3605291cae5af7799d4963ddeaffa365b91fa86a28671ee2b008909695bc542783f87a6157f7a77f2008c62b420c78891635f0d122fae6d57f89ea36dbaa00f65ea4fa8fef4913795165f26cf8f8a53e88a496ecdb987146d002d63c6fd27c929b3c2d2b4f9fb19ea665d20ea37f39115ac28dab0cf9a8d23bc5748bc211345a694cab5a4c6cdec959ec8a0fa062411f0175fb8e89b23154efbb5e2d890c1fa7524783b47f2ad1ac866365019224de7018cdc8d876c183518b15681f427bd148c47e141dcd72ed720947bafff4dc5159c8def7dea8dea62fc61f1248f3276e84358db0c96b92da5de390d3a9eec96d44497acf20738e1c1194d5b0556f8172d7d35aa286b5b5ecf8380d27e973aab2404e3a9a3601e5343e7af710343d2191b3df75d992dd6c51259e79750c96d6d05c236492fc2e715fcbc8c9f5185ef3b86a87d79d3ee071d844eb15694f7884942be6637697f9875995b4a77b4a19d04c38df04484b2fa7ceaf79c0234ed58aac3ebe06b8bd501efc6a526c1a8492b059cc36c1ffb3c0100ce05ecce7327460199fdceca05269bee671f35097aaa971eed57931dacfc00ce7178e6ca88af8ba2fb967bddf6e5e86fdc1776fd45f57f37979a54c2698df36feb63a5efdb3636f09715a7f6bed5fe0a955ee1b499f34338f14b530b9d71a088978a11eaba784b12886cb1cb9d53ec077512f95e135857f17459b956f3ca71b209d11e7512275421adb1a12851f277f5e73b514145d7d733725e3ada50cc7027e1d992bff5f37334c7a429e20675832df09ad24483cad85a4ad9a9d8e87975eee7827375b19d8a4ef0e7b84fd21e613e882b3a80b10686bd3ca210f8014f2e100e6df28756639cd360558776e60a23e8a7eb81a56b90b39a23037387810b4f79e2c6328876c911b496ff227a31", "45c7a3903b0e928466844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9", 0x5, 0x4f}, &(0x7f0000000100)="e10259437497e87de8104d44c32f7239278093a8abeeabfc4a7b972be05c9a85a2eb9f342681af9f17552908aa0cf43895b5d79240f4c34b394688ade5ec13900007cfdc49497735a63ef3003546dd60e2a6cbbb289f693ae469aef492e30529214e167cb70040939decd0ff4eb7c4deb7d22343cbb64e28695c77207f3678c0a2280b29a80ce36f60ad9fe2869bdf215b360834dd78cca9b4b8cc2592e0bb2e7d30c208fdb918ebb1abc11f4cb45820a272f7bedff5cb297db71157b321a4bdcf36428e82d26fd9feb85d5a4ca24968204c356f66830e6604975c1378f66839486f24f61d3887c3770a14cdbbb6f7", 0xf5c4, 0x40, 0x9, 0x9, 0x7, 0x9, 0xf3, 0x7})
mprotect(&(0x7f00003fe000/0xc00000)=nil, 0xc00000, 0x1)
r8 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000180)={@in={{0x10, 0x2, 0x2, @broadcast}}, 0x0, 0x0, 0xc6b, 0x290}, 0x98)
poll(&(0x7f00000006c0)=[{r7, 0x101}, {0xffffffffffffff9c, 0x4}], 0x2, 0x5)
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCOSFPGET(r7, 0xc0884450, 0x0)
setsockopt$inet_tcp_int(r5, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x16, &(0x7f0000000780)={0x0, 0x2}, 0x8)
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)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb83700000000", 0xd0}], 0x1, 0x0, 0x0, 0x81}, 0x0)

54.520498341s ago: executing program 0 (id=188):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
symlinkat(0x0, r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
fhreadlink(&(0x7f0000000180)={{[0xffff, 0xfd4]}, {0x9, 0x4aa, "ffa1d347f2329befb924b42d2eb4d43b"}}, &(0x7f0000000fc0)=""/4096, 0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000140))
cap_ioctls_limit(r2, &(0x7f0000000100)=[0x3])
sendto$inet6(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
fsync(r2)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setresgid(0x0, 0x0, 0xee01)
freebsd11_stat(0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x32)
setsockopt$inet_tcp_int(r4, 0x6, 0x43b, &(0x7f0000000040), 0x4)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
sendto(r4, &(0x7f0000000800)="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", 0x582, 0x0, &(0x7f00000001c0)=@un=@file={0x10, 0x1, './file0/file0\x00'}, 0x10)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x20188, 0x0, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCSETIFFLAG(r6, 0xc0284459, &(0x7f0000000140)={0x10, 0x0})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@sndrcv={0x2c, 0x84, 0x2, {0xa0d9, 0x9, 0x1820, 0x4, 0x8, 0x2}}], 0x2c}, 0x80)

54.290667844s ago: executing program 0 (id=190):
r0 = socket(0x1c, 0x1, 0x0)
freebsd11_mknod(0x0, 0x1000, 0x0)
kqueue()
bind$inet6(r0, 0x0, 0x0)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, 0xffffffffffffffff)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
pathconf(&(0x7f0000000700)='./file0\x00', 0x9)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x2, 0xfecd)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0xfffffffa, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = dup2(r4, r4)
connect$inet6(r5, &(0x7f0000000200)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
socket(0x1c, 0x2, 0x0)
socket(0x2, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r6 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r6, 0xc4704434, &(0x7f0000000100))

53.430765459s ago: executing program 0 (id=192):
ksem_trywait(0x0)
r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000140)=0x5, 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000140))
cap_fcntls_limit(r0, 0x0)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x100, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
syz_extract_tcp_res(&(0x7f0000000100), 0x4, 0x40)
socket$inet(0x2, 0x3, 0x0)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
getfhat(r4, &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800), 0x200)
r5 = __specialfd$eventfd(0x1, &(0x7f0000000540)={0xffffffff}, 0x8)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r5)
r6 = setsid()
ioctl$FILEMON_SET_PID(r4, 0xc0045302, &(0x7f00000002c0)=r6)
open$dir(&(0x7f0000000640)='./file1\x00', 0x40, 0x45)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r3, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x4, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, &(0x7f0000000080)={0x28, 0x27, 0x60, &(0x7f0000000040)="ec7b00002cfeff020000000000000006", 0x0, 0x0, 0x0, 0x18000000, [0x1ffffc, 0x8000, 0x0, 0x10000000]})
ioctl$CIOCCRYPT(r2, 0xc01c6367, &(0x7f0000000100)={0x0, 0x1, 0xfffe, 0x3f8, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000300)})
fcntl$getown(r0, 0x5)
utimensat(r0, &(0x7f0000000540)='./file0\x00', 0x0, 0x0)
socket(0x1, 0x1, 0x1)

1.700539889s ago: executing program 2 (id=387):
openat$md(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000200)={@in={{0x10, 0x2, 0x1, @rand_addr=0x7}}, 0x0, 0x1abe, 0x5, 0xbac, 0x1, 0x4}, &(0x7f00000002c0)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x31ad8f0b, @mcast1, 0x1ff}}, <r0=>0x0, 0xd2, 0x7f}, &(0x7f00000003c0)=0x90)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2, 0x6, @rand_addr="ede9d31537d6e4e2097bdb4a23a3cca0", 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000100)="15a7e092783a6c54b97031a56ac4ab9740da0de7d591ef6349236a9a268d2d935f41a2f007aaf939fbce175dd834fe81fd180fde38526b5946b0e202f5c5b253fd08fc711a8f927d15f694d26e49c6d27532b2c26a829e6f68e252a129f734a2633f2bd9d82758379a9f7e46f9f1c1ab097b024eeb865978e62ff27a951f", 0x7e}, {&(0x7f0000000180)="6535f532728c4137", 0x8}], 0x2, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x4, {0x2c, 0x1860, 0x80000000, 0x3ff}}, @sndrcv={0x2c, 0x84, 0x2, {0x5, 0x5, 0x8020, 0x1, 0x9, 0x59, 0x1, 0x6689a45f, r0}}, @prinfo={0x14, 0x84, 0x7, {0x2}}], 0x5c, 0x1}, 0x20081)
connect$inet(0xffffffffffffffff, &(0x7f0000000500)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={r0, 0x1}, &(0x7f0000000680)=0x8)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000006c0)={0x1, [0x400]}, 0x6)
pathconf(&(0x7f0000000700)='./file0\x00', 0x9)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000740), &(0x7f0000000780)=0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000007c0)={@in6={{0x1c, 0x1c, 0x0, 0x7fff, @mcast2, 0x80000000}}, r0, 0x1000, 0xf5, 0x8001}, &(0x7f0000000880)=0x90)
kqueue()
setsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000b80)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
recvfrom$unix(0xffffffffffffffff, &(0x7f0000000bc0)=""/4096, 0x1000, 0x40083, &(0x7f0000001bc0)=@file={0xa, 0x0, './file0\x00'}, 0xa)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001c00), 0x0, 0x0)
ioctl$DIOCOSFPGET(r3, 0xc0884450, &(0x7f0000001c40)="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")
sendmsg$inet_sctp(r1, &(0x7f0000002e40)={&(0x7f0000002c40)=@in6={0x1c, 0x1c, 0x0, 0x10001, @mcast1, 0x1ff}, 0x1c, &(0x7f0000002e00)=[{&(0x7f0000002c80)}, {&(0x7f0000002cc0)="d7e2590e0e148d196b36b441d8486982d64ff73ffcaa71f7cc91b0a508e54697425a0bff5c73", 0x26}, {&(0x7f0000002d00)="8448f127283984cee499f130386fed6f47905cd1239fe7f24510d689750a18032b81da7db773ce79eff238f8c77c9e11e5881a5a7c35e9d701ea81f05d1d92e01cecb717a702bdcea9379e441e90d1e50702f8093b89e301cb256f9592fb2f64d9620e343ff8ed", 0x67}], 0x3, 0x0, 0x0, 0x20101}, 0xd)

860.691055ms ago: executing program 2 (id=388):
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
unlink(0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000280)={'rack\x00'}, 0x24)
ksem_open(0x0, 0x0, 0x0, 0x0, 0x0)
socket(0x1c, 0x0, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x28, 0x2, 0x3, @rand_addr=0x10dfa767}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r4=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r4, 0x4}, 0x8)
r5 = socket(0x2, 0x1, 0x0)
connect$inet(r5, 0x0, 0x0)
shutdown(r5, 0x2)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

860.181493ms ago: executing program 2 (id=389):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0xfffffffb, 0x4)
bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x459, &(0x7f0000000080), 0x4)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x1000}, 0x24)
connect$bt_l2cap(r0, &(0x7f0000000080)={0x8, 0x6, 0x9, 0x6, 0x7ff, 0x9}, 0xa)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00'}, 0x24)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@broadcast}, 0x0)

859.844519ms ago: executing program 2 (id=390):
ioctl$CIOCGSESSION(0xffffffffffffffff, 0xc0306365, &(0x7f0000000a00)={0x29, 0x18, 0x0, 0x0, 0x7, &(0x7f0000000940)="912944895e1f36", 0x22236738})
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x81, @mcast2}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="000000000000000002a60370bc0500"}, 0x1c)
getfsstat(&(0x7f0000000940), 0x928, 0x2)
write(r0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
sendto(r1, &(0x7f0000002280)="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", 0x3a2, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
close(r1)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000004c0)={0x0, 0xd5, 0xfffffe00}, 0xc)
open$dir(&(0x7f00000001c0)='./file0\x00', 0x80201, 0x0)
pipe2(&(0x7f0000000000)={<r2=>0xffffffffffffffff}, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
r4 = dup(r3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback, 0x8}}, 0x0, 0x1, 0x7, 0x19, 0xc8bc, 0x7fff, 0x79}, &(0x7f0000000100)=0x98)
ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f0000000040)={0x1f, 0x18, 0x19, &(0x7f0000000000)="a213a0b400b91df58d3d820d3f84204496880911cd456438bd", 0xda, &(0x7f00000001c0)="75e8914d8144e343fddd3b8be7b16cd9f39a0c4830365753bd50dcb7b46c576b8d7d98c7056ed7000000007233d7baba161e253a64d43aa16517f44efc234fc0b45534e09690b5b71702d6d1349de6fe6c64ab61572ccc305849f5313881cc5877fce3c36ceba7098b5a7eca47faa0090059cd76839e18934034abacadcf57a01c146a4f3c8b2ddec3ef8cc1a74b94fc751885eb19a1b09a501be0edd0c976dedf8b8b944830827c3f3f55743915deae72374afe296135fec87c9ae3f5e669a548e9afeb424417649865563e8005a86c613ec6b970875fd8e8e7", 0x3, 0x400, [0x0, 0x4, 0x81fc, 0x7c]})

628.547µs ago: executing program 2 (id=391):
r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0)
mknodat(r0, &(0x7f0000000040)='./file0/file0\x00', 0xe004, 0x0)
chown(&(0x7f0000000240)='./file0/file0/file0\x00', 0x0, 0x0)
aio_suspend(0x0, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x470, 0x0, &(0x7f0000000040))
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x5}, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(r2, &(0x7f00000011c0)="db", 0x1, 0x0, &(0x7f0000001200)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
syz_emit_ethernet(0x36, &(0x7f00000009c0)={@random="9b66920116c9", @random="00000000ce00", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6c, 0x0, @broadcast, @local={0xac, 0x14, 0x0}}, @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}})
socket(0x1c, 0x1, 0x0)

0s ago: executing program 2 (id=392):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, 0x0, 0x0)
sendto(r0, 0x0, 0x0, 0x8, &(0x7f0000000200)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0)
r1 = kqueue()
kevent(r1, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto(r3, &(0x7f00000028c0)="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", 0xffb, 0x8, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x4, @local={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
ioctl$BIOCIMMEDIATE(r2, 0x80044270, &(0x7f0000000000)=0xfff)
sendmsg$inet6_sctp(r4, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)}], 0x1, 0x0, 0x0, 0x81}, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000005c0)={0x16, 0x1d, 0x48d, &(0x7f0000001380)="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", 0x0, &(0x7f0000001300), 0x8, 0x9, [0x80000001, 0x10008, 0x4, 0x8]})
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x1, 0x49, @sigval_int, @thr={0x0, 0x0}})
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x0, 0x8001, @empty, 0x40}}, 0x0, 0x40, 0x80, 0x1}, &(0x7f0000000300)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000340)={0x5, [0x0, 0x0, 0x0, 0x0, <r6=>0x0]}, &(0x7f0000000380)=0x18)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
connect$inet6(r7, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r8 = dup(r7)
recvmsg(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000700)=""/133, 0x85}, 0x2)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000004c0)={@in6={{0x1c, 0x1c, 0x2, 0x5, @empty, 0x7}}, r6}, &(0x7f0000000580)=0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0}}, r6, 0xe91, 0x8, 0x80, 0x7f, 0x9, 0x8}, &(0x7f0000000180)=0x98)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.0.50' (ED25519) to the list of known hosts.
Expensive callout(9) function: 0xffffffff81438b60(0xfffffe007500ae60) 0.015772816 s
Oct 16 22:15:01 ci-freebsd-i386-3 dhclient[1015]: send_packet: No buffer space available
Out of ktrace request objects.
Oct 16 22:15:33 ci-freebsd-i386-3 syslogd: last message repeated 3 times
Oct 16 22:15:54 ci-freebsd-i386-3 syslogd: last message repeated 1 times
Oct 16 22:16:03 ci-freebsd-i386-3 dhclient[1368]: send_packet: No buffer space available
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
Oct 16 22:16:18 ci-freebsd-i386-3 syslogd: last message repeated 2 times
Oct 16 22:16:18 ci-freebsd-i386-3 dhclient[1015]: Interface tap2 is down, dhclient exiting
Oct 16 22:16:18 ci-freebsd-i386-3 dhclient[1015]: connection closed
Oct 16 22:16:18 ci-freebsd-i386-3 dhclient[1015]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058329000
Oct 16 22:16:27 ci-freebsd-i386-3 dhclient[1368]: send_packet: No buffer space available
Oct 16 22:16:57 ci-freebsd-i386-3 syslogd: last message repeated 2 times
SYZFAIL: failed to recv rpc
fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor)


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

login: set $lines = 0
Password:
Login incorrect
login: show registers
Password:
Login incorrect
login: ps
Oct 16 22:21:28 ci-freebsd-i386-3 login[748]: 2 LOGIN FAILURES ON ttyu0
Password:
Login incorrect
login: show malloc
Password:
Login incorrect