last executing test programs:

2.91556624s ago: executing program 3 (id=15):
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x20000}, 0x24)
getsockopt$inet_tcp_buf(r1, 0x6, 0x20, 0x0, &(0x7f0000000900)=0x6)
r2 = dup(r1)
setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000280)=0x7ff, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x80000000}, 0x24)
r3 = accept$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x34)
r5 = open$dir(&(0x7f0000000700)='./file0\x00', 0x2000000, 0x2)
mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r5, 0x0)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f0000000700), &(0x7f00000006c0)=0x4)
setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/16}, 0x18, 0x2, 0x800)
msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/123}, 0x83, 0x0, 0x1000)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="277580162caea7a40145eafd0d74ebe4a7af9ff2093e0b82514b4c8108718bc7b490ad7f95f93496fbfb75c4f0ef594e7cd8fd86e6d1bdc145448928f246a090ed27b2a0fc73f287c4fa455a1a432c6d62c16f0ba83cc6983206830c1dc7cef7ce50e6149a51b5cb96012421dd03e139f9748d403fa91e72e833cf37006bce2e", @ANYRESOCT=r0, @ANYBLOB="4a6d44b4109c8d0099dcb814d2f48d63885f7de4cb3856560eefd1d7cce37b70221b1ccaccbe6bfd27b68d3a70622d68d6b0c5a048dd72a5c4d67fcd2923c909cb87d4a6fd4570c501a6c1164c334e49d794e45d8192dfeb69295b2f7d01f9d99bd2b92e5464c205fd9b6fbfd9f2ea5884b90400bc74", @ANYRES32, @ANYBLOB='\x00'/11, @ANYRES16, @ANYRESOCT=r3, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8957dc88115fb2441425c7f8487fefe80ea76e004cf337fce7f0cf849ad8c415", @ANYRES32=0x0, @ANYRESOCT, @ANYRESDEC, @ANYRES64, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC=r0], 0x118}, 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x800, @mcast2}}, 0x0, 0x0, 0x0, 0x290, 0x0, 0xfffd}, 0x98)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(r6, 0x0, 0x0, 0x105, 0x0, 0x0)

2.052384852s ago: executing program 0 (id=20):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x8000, 0x0) (async)
r1 = socket$inet(0x2, 0x1, 0x0) (async)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4) (async)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
ioctl$DIOCXROLLBACK(r0, 0xc0104453, &(0x7f0000000000)="5680d17426b922cb79362144d63ad319c027192419832b701268135968")
ioctl$DIOCRADDADDRS(r0, 0xc0184415, &(0x7f0000000a80)={{"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", "0920cb145aabe5e28416000000fbffffff000000000000001000"}, 0x0, 0x14, 0x0, 0x0, 0x20000002, 0xa, 0x0, 0xfffffffffffffffe})

2.019271757s ago: executing program 0 (id=21):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x20000, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
getfhat(r2, &(0x7f00000007c0)='./file0/file0\x00', &(0x7f0000000800), 0x200)
r3 = __specialfd$eventfd(0x1, &(0x7f0000000540)={0xffffffff}, 0x8)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000000)=r3)
r4 = setsid()
ioctl$FILEMON_SET_PID(r2, 0xc0045302, &(0x7f00000002c0)=r4)
r5 = open$dir(&(0x7f0000000640)='./file1\x00', 0x40, 0x45)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0), 0x10000, 0x0)
copy_file_range(r6, 0x0, r5, 0x0, 0xffffffffffffffff, 0x0)
cap_rights_limit(r1, &(0x7f0000000700)=[0x200])
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000880)={0x1, 0x1c, @sigval_ptr=0xfffffffffffffffa, @tid=r4})
rfork(0x40)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
kmq_setattr(0xffffffffffffff9c, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000600), 0x400, 0x0)
ioctl$DIOCRDELTABLES(r7, 0xc450443e, &(0x7f0000000180)={{"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", "8f8c0000000000f90000000000000000000000000053c1000800", 0x2, 0x40}, &(0x7f00000000c0)="81dfd54c3c7eae9ec8eac4ac9848bb78563c741e6eb1053771fcd82822a4cbdcd9a3cd8eef6ba4ffc322c5c11c9c578353d939be022914af12ea2498c58946137247351ba86bddac7c624e69dea309bf483f3ad83d2e6810d3890b26cb902094e523d4fb4b2fe62a1e553197b7a06092eab17780efb201d769fc7cb39dc98fab228960ac8605000200002618a09ff1da272502dfa169c509446cca8f2913634042", 0x76, 0x5, 0x2, 0x6, 0xd5d6, 0x2, 0xfffffff7ffffe31f, 0x6})
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xd}, 0x1c)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000740), &(0x7f0000000780)=0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)

2.017688471s ago: executing program 3 (id=22):
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
freebsd11_fstat(r0, &(0x7f0000000200))
freebsd10_pipe(&(0x7f0000000480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCCLRIFFLAG(r1, 0xc028445a, &(0x7f00000000c0)={0x10, &(0x7f0000000040)="97aa158c9884621a905538eb45346df75b189d303e39d060d87d9aa911412845920256034b191e72682695527da07cfa7c5d9f697e6109237b30f9dfd4a32aa556881a94a2c4dcb53bfaba5f9a36d899eba65ffdc44b3673edee775a0e578ed7746d39d3fad59f8a6e0900b90d5a088371b4", 0x400, 0xa, 0xc})
ioctl$DIOCBEGINADDRS(r2, 0xc4704433, &(0x7f0000000540)="1fde1a200306286540b3ffcd79b4193510e5a590924a95b6c620eadf401e18375de48dec9f077cdad2f023d0f40bc9c514976248d61b566d62dfc0d0e5ce455055d3d522f3f98c9867e8026510e699b4e402b8ff0e96c24e9d9309097470c604128a81817e04926e799588e837519b149a3bb15874b336bb40715eee41e147f4b1c065784af096095bf458ce80a101c3fe5eb45d31c9317d2939c8b4707d22")
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000100)={0x8, 0xb0f3, 0xfe00, 0xf001}, 0x8)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
r3 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x193)
r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r4, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x100000, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRGETADDRS(r5, 0xc4504446, &(0x7f0000000600)={{"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", "734d9cf179372935c4738e2ffec110382ea045c0320900", 0x0, 0x2e}, 0x0, 0x14, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x3})
aio_error(&(0x7f0000000380)={r3, 0x809, &(0x7f0000000080)="5e69e7844cbbf7f652874ac36ae81b8588559d6bd391ce1f7304a60ea78763f43f9b558885ddbdbdf754fcf26ca8b8f5cafdae45511301187c72a09d785e71ca15ad151beeebdf3ee9fd52de9255f63756fb8a50e2f583c0a27e2e237d585bd45925cc7d0ba8d8c4e508cfc3a4abaa9f303dfd837d6425b023459b9d4fec9a06bbffc91e4970e1d54ce1f0ce5ef9b2093c736ba30ef798557f2839", 0x9b, [0x7c5a, 0x1000], 0xfffffffffffffff8, 0x1, 0x6, {0x6, 0xfffffffffffffff7, &(0x7f0000000200)="a81a2263b5846af68a2f5ced234e773f95cef007f51a4e3165cf24beb3d6c33b3d0bf7f2ee35cd113cc7f6961ba02e2829e091cf5e880db9fa25bb1dac01906fe1247364f91df5ef3d69982d19a36bde6a6011d7ba105081877fb5a2aabb98b8f21ce88b0e8e7e55284fd478a24c930ee14cea653c6422d5f804d40e630de27e6368089a09168f470d61ff4cd506475ca4352ac2f7b8a5"}, {0x4, 0xa, @sigval_int=0x7ff, @thr={&(0x7f0000000a80)="c481a171f368c4e2093a1a49a3b9c48179178f0800c441796fbf65566666c4a111e0e32666420f3a42eb00f326a2440f0d43fec4a3a942c500c4e30179980000010069cba4d3a4d300000080", &(0x7f00000002c0)="e66382f429afc4d2c8d075205df9ac1fb623c8bb6c5cc7924c1c97bcfdcc1210f9df59ce1e9995f62c5c75d13b6c76533719ace0d789dc4a188e28b12fabcf2180d4bb67b338be0608dc68f81b9030fa2f6ee754e45ca3e48bfbb7f7241d51a0d0ba48a051ac40b8eeb1f5e64b08cdfd9ae4eef895aa123e2d7fa0df221932f491159f519ad729542dd75f4ae854f502bb0d81a6178ff8f25784783db6ac5e458fb2eaffa872"}}})
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
ksem_init(&(0x7f0000000240), 0x0)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0xfffffff8}, 0x10)
r8 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r8, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000004c0)="c290333ad6bbb16e27e23c03cfb4cbcc3b3fea510b3baa25da1237060000006cacbb521201c2a1b28310206b36c47af2f9522900"/66, 0x42}], 0x1, 0x0, 0x0, 0x8c}, 0x0)
shutdown(r8, 0x1)
rfork(0x3060)
socket$inet(0x2, 0x3, 0xc5)

1.752006569s ago: executing program 3 (id=24):
r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) (async)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket(0x0, 0x0, 0x0)
r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0)
mkdirat(r2, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async)
r3 = open(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0)
renameat(r2, &(0x7f0000000840)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', r3, &(0x7f00000008c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00')
r4 = socket(0x2, 0x5, 0x20)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r4, 0x0, 0x0) (async)
sendmsg$inet6_sctp(r4, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
ksem_init(&(0x7f00000000c0)=<r5=>0x0, 0x80b62)
ksem_destroy(r5) (async)
r6 = socket(0x17, 0x1, 0x0)
setsockopt$inet_tcp_int(r6, 0x6, 0x200, &(0x7f0000000000)=0x9, 0x4)
ksem_close(r5) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10) (async)
setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) (async)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0x16, 0x23, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x401})
connectat(r1, r3, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x3, @loopback, 0x5}, 0x1c) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) (async)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0xc, 0x0, &(0x7f00000002c0)) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x8000, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
sigwait(&(0x7f0000000180)={[0xe12, 0xffffff80, 0xf, 0x3]}, 0x80000000)

1.610216915s ago: executing program 2 (id=26):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000040), 0x8)
r1 = accept(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}, &(0x7f0000000080)=0x1c)
bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast1}, 0x10)

1.570108805s ago: executing program 2 (id=27):
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
ioctl$UI_BEGIN_FF_UPLOAD(r1, 0xc06855c8, &(0x7f0000000100)={0x9, 0xc, {0x55, 0xc21, 0x1, {0x8, 0x7}, {0xb, 0x1}, @periodic={0x58, 0x0, 0xfd69, 0x9, 0x7, {0x2, 0xd, 0x2, 0x2}, 0x2, &(0x7f00000000c0)=0x6}}, {0x55, 0x9, 0x6, {0x2, 0x5}, {0x1, 0xfffe}, @rumble={0x4, 0x2}}})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
getpid()
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0xffffffffffffffd3, 0x2, 0x2, @loopback}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r5=>0x0]}, &(0x7f00000001c0)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000001900)={@in={{0x10, 0x2, 0x1}}, r5}, 0x90)
ioctl$FILEMON_SET_PID(r4, 0xc0045302, 0x0)
fork()
r6 = open$dir(&(0x7f0000000240)='./file1\x00', 0x100000, 0x0)
r7 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r8 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r8, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
copy_file_range(r7, 0x0, r6, 0x0, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00')
r9 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pwritev(r9, &(0x7f00000004c0)=[{&(0x7f00000000c0)="f76e3ee866e2c5f5ffe74e2ca625931fe9aadd752cd0fbbdd187307b15df9b87c54fb25446b1cfe4ce0d4e7faa8c5d0dbaeb3b6aab5c9c888ae1def2db958af9017690803f2e42947dff2288de78638ffdfbd7fabf82332ef776cd5a7cf8d1b9c202d3168990366db59e66a245da36c797580b", 0x73}, {&(0x7f0000000280)="5e1fac7c8ec9eaee6a4292aa07588d2ea86f61d265c2cada946d53ffe1b640c8c27a430173f3de3ffb768f0e5508d034ce6d015d58bfe91542202adcc5dcc2924456b5d8e93c12d7fe6fd27a9e03ae3d5d78fdde83ca36d9", 0x58}, {&(0x7f0000000380)="e4da53b264c1e5adf24a93032ac49d6a66deed851ef1aa64cd3e2d0d99846383a7e8b026a5aa89d057d26e7b73c4fec7a24960c0d4cb8979f1a2e5bd3e732b33ed0b4dfe90f099079cecc054f56092d52d235ab7aa0cdbd43cad3ef435ad8e1826830227437f1f06d4906442bb02b9efe5d76f2c1a0e05b25308944823ae7fae0acbc6fd740ffb97", 0x88}, {0x0}], 0x4, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3ba342aa8afd86d9, 0x80010, 0xffffffffffffffff, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
sysarch$AMD64_SET_GSBASE(0x83, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$getown(0xffffffffffffffff, 0x5)
socket$inet6_sctp(0x1c, 0x5, 0x84)

1.459941961s ago: executing program 1 (id=28):
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000640)={{"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", "c0748b76f5af2fbb209faf30e2f2662189ea8bb6dcc287693d78bf61b38d216a", 0x20000001, 0x8}, &(0x7f0000000040)="abffc577cdb09cdde9959f37bbb4246f7c4d61b178b9a4bb978e699ce80d52bc30759064b6482446577c612578f1560657c414dd065807a5c826947061efc9c70ff9db56ebb38aa6c15ba737ba975e6bb5991c52fcf33ec089af8a7ec4869b190ef83ece6be3fe19d3a19f5d1c0d180b7189ccc4eff41e341cf2f400db18", 0x8, 0x7, 0x0, 0x6, 0xc, 0xff, 0x4, 0x8})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0)
ioctl$DIOCRADDADDRS(r1, 0xc4504443, &(0x7f00000001c0)={{"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", "f1be8463668ce1b050eeb32f845a099dcb5f07ce728fce3f25348a4e2337219f", 0x9, 0x9}, &(0x7f0000000100)="efdc55782accd2cbbae3a4d8e31b54b12bcc1d1661815216bacf674a9b8fd2aef7256af0d8fecb7473dfdcdb1471d235", 0x400000000000006, 0x2000000003, 0x1, 0x4dc08c6e, 0xffffffffffffffff, 0x400000000002, 0x81, 0xffffffff})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x100000, 0x20)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = open(&(0x7f0000000480)='./file0\x00', 0x8, 0x0)
ksem_init(0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setpriority(0x3, 0x9, 0x3)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0xd, 0x8}, 0xc)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000440)=0x4)
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000ac0)={0x1, 0x5, @sival_ptr=0xd, @spare=[0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x3ff]})
connect$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0x7fffffff}, 0x10)
sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000380)=0x4)
setsockopt$sock_int(r3, 0xffff, 0x1013, &(0x7f0000000000)=0x3ff, 0x4)
procctl$PROC_REAP_ACQUIRE(0x0, 0x0, 0x2, 0x0)
fork()
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x5, 0x1, 0x0, &(0x7f0000000880), 0x0)
fcntl$getflags(0xffffffffffffffff, 0x0)
r6 = kqueue()
kevent(r6, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
socket$inet6_tcp(0x1c, 0x1, 0x0)
accept4$inet6(0xffffffffffffff9c, 0x0, 0x0, 0x0)

1.379837694s ago: executing program 1 (id=29):
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000), 0x4)
r1 = socket(0x17, 0x0, 0x1)
setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0xcf7c, 0x7, &(0x7f0000001680)={&(0x7f00000004c0)=[{&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000001880)="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", 0x102}, {&(0x7f0000000240)="1adabb984a7ae164f2005e7b2d9ec3f71c45930351f8758677b761a468d7a9f3327370383681464e26b7628a97012f1adcb6bf32ce0dd31424a58baf02916bb93ed188003ee132007d125e4ada3360539795c7ffe80735d871", 0x59}, {&(0x7f00000002c0)="73354fa832187aed46a620a9e5c330c58dadeb8f4cec5d81388028839344ec43d7b4f464bf72b0fc809bfa29c7c030925dc937074fe597ab047870839bb263eea413408d504f707f41a1d430b1ea1e9d7687530bf4b072e70c95dbe46267d8ad01476276b73a09d530c04b1438e05c9e209cde68adcfd764f3ded25e4eb73bc7a17856d07c4360f38798e27c92f5", 0x8e}, {&(0x7f0000000400)="d90e9a42e321c09feb22f4802e4dfb8dcd40387476a64b54bce7cfb1f0577ee4cf9b088dd8e5b396e20331d4a2357e64e75da60dff9af63b36eeb6d10dde269efbf6d2eb4778aa5e6cc8225fb23996b1922d60983385b6cf3e560e18639019b55e27cfaad21878306983900ac76319c53c0501394c475db9c58beaeb36ff428b7d164705bdbd2ee38e893d6c28a61abe8a66efa8a72b76e098740287fdebae41232e1ce246bf9cdcac6ea2a4ad0cc6a3", 0xb0}, {&(0x7f0000001700)="a68e294f6c3f88f56ab90c700aa38b67dc7d6c9d498cb4720b43cbcd254599d42f573c42ff9cdf8019de829007f748c2a992298482c59015746a7b1aa2df8577fddc889f40cfb623e24eacf1348856514df674530532b672ca1e6e9fef9d3f7440e61993cec14eb434a818f3935732d53ffbb952b23032165717f514cb0000000075", 0x82}], 0x6, &(0x7f0000000600)=[{&(0x7f0000000540)="29c239d0de13da1a4b25c9c2f745d0a31bde32a9b63f6cb9f424c20512982a5d8bd7f2e20b1a9bcf3e07dca237529815e61c8cda556b80a3e8357c3ea2989bae0ffd288eabb834ab1b706de018dc4a9ce8f8d438606b46947e165e52f8a29de03333b1df5705b6de5852a522b869edc17860a9b2712d3d41e8ae9351b5d6a987026f34535a9fa9932aad10c0721d417ae07623e8", 0x94}], 0x1}, &(0x7f00000016c0), 0xd)
posix_fadvise(0xffffffffffffffff, 0x0, 0x4, 0x8)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x7}, 0x8)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xf114}, &(0x7f0000000180)=0x8)
sendmsg$inet6_sctp(r4, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @loopback}, 0x10)
recvfrom$inet(r5, 0x0, 0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2}, 0x10)
connect$inet(r6, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendmsg$unix(r6, &(0x7f0000002580)={0x0, 0x19, &(0x7f0000000100)=[{&(0x7f0000000140)="4640c719021399600f76aac84cf9aec359d5c9ce67f6453118a671000080e0c44ebc7bc3ef22bca56aa8f60468ba787ced0d999f926f54ab63ee1e", 0xfe22}], 0x1, 0x0, 0x0, 0x180}, 0x20104)
rfork(0x85000)
r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$DIOCGETRULESET(r7, 0xc018445e, &(0x7f0000000000)="514c1427db067563f97ec4b8ae88a1d1724230")

1.200249098s ago: executing program 1 (id=30):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10) (async, rerun: 64)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10) (async, rerun: 64)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="e26d03147abf3f18eb00004a54990dd1e6d1a51b55281871", 0x18}], 0x1, 0x0, 0x0, 0x20000}, 0x0)

1.15013355s ago: executing program 1 (id=31):
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
socket$inet_sctp(0x2, 0x5, 0x84)
vfork()
rfork(0x85060)
lseek(0xffffffffffffffff, 0x40, 0x3)
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0)
open$dir(&(0x7f0000000100)='./file0/file0\x00', 0x200, 0x0)
openat(r0, &(0x7f0000000180)='./file0/file0/../file0\x00', 0x0, 0x0)
__realpathat(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)=""/14, 0xe, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = socket(0x1c, 0x1, 0x0)
bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000380)={'freebsd\x00'}, 0x24)
rfork(0x3060)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
rfork(0x0)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000080)={0x7, 0x7ff, 0x6, 0x9}, 0x8)
socket$inet_sctp(0x2, 0x1, 0x84)

1.090082957s ago: executing program 3 (id=32):
mkdir(&(0x7f0000000100)='./file0\x00', 0x2)
r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x2)
mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x104)
fdatasync(r0)
rename(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x48, &(0x7f0000000180)={@rand_addr, @remote={0xac, 0x14, 0x0}, @multicast2}, 0xc)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000000)={0x0, 0x12, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)='h', 0xfffffff7, 0x8d800000, [0x0, 0x2, 0x0, 0x8]})
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
connect(0xffffffffffffffff, 0x0, 0x0)
r3 = socket(0x2, 0x0, 0x0)
bind$inet(r3, 0x0, 0x0)
ksem_destroy(0x0)
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_int(r4, 0x29, 0x6c, 0x0, 0x0)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
chmod(&(0x7f0000000200)='./file0\x00', 0x130)
connect$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x3ef)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sigqueue(0x0, 0x0, @sigval_int)
syz_emit_ethernet(0x10dc, 0x0)
aio_write(&(0x7f0000000340)={0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x3, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x3, 0x0, @sival_int=0x80000000, @ke_flags=0x8029}})
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

1.030021623s ago: executing program 2 (id=33):
writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000380)="ca1b3b5c42ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac7060400fe8a3bcd095a7ab57ac9ddbdc94f88bbe1bea8aecc24dd7302300a65", 0x80}], 0x1, 0x0, 0x0, 0x20081}, 0x80) (async)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
rfork(0x0)
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000180)={0x12, 0x1, 0xffffffffffffffff})
mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) (async)
accept$inet(0xffffffffffffff9c, &(0x7f0000004000)={0x10}, &(0x7f0000004040)=0x10) (async)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0, 0xfffffffffffffcd7, &(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000840000000a000000fe7700000000000000000000000000aa1c"], 0x38}, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, <r2=>0x0, 0x0, 0x5, 0x91, 0x201, 0x731d, 0x4}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0xebf, @local={0xfe, 0x80, '\x00', 0x0}, 0x56a}}, r2}, 0x84)
setresgid(0x0, 0x0, 0x0) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x0, 0x5}, 0x10) (async)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f00000001c0), 0x4) (async)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0)
ioctl$DIOCNATLOOK(r4, 0xc04c4417, &(0x7f0000000040)="dd7f691130a097076f1fd3ae252043e7332877190c167cf213f9b96e145c23a2fab6294a392a7aafc0bd6f7214c182e15713a2e96acc9f63398941722f2fc7a1493b43abacf834b8fb6bf285d6052522f73b698adcc96587d9647d79e1cab78ab4e9eb8a41cf3087696e2ef5328f3a09daece0e1ab2f3c043609da34e3d1d2ff91aa9174") (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x28, &(0x7f0000000740)={0x0, 0x7ff, 0x80000000}, 0xe)
connect(r3, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r6 = dup(r3)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x0, 0x116}, 0x98)

980.023077ms ago: executing program 2 (id=34):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000000)={<r3=>0x0, 0x42a6}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r3, 0x3, 0xf6}, &(0x7f0000000240)=0x8)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00', 0x3}, 0x24)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r4, &(0x7f0000001440)={0x0, 0x0, 0x0}, 0x20180)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
mkdir(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x80, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000040)={0x15, 0x18, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, [0x3e0, 0x4000, 0xfffffffe, 0x9]})
r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0)
getpgid(0x0)
aio_write(&(0x7f0000000240)={r6, 0x2000000, &(0x7f0000000380)="d3d39671ba0d6ccf56eded0ec39e29a190eb9754209c09c4e41cf1ced82a2cc7c401cb76c7290b93ddd5f0719684a20a7f61f676edd44755b80ce13b2321baa2e3b198cb4ba32655452d7d438bb2c109d500000000000000", 0x58, [0x4, 0x7fff], 0x0, 0x8, 0x0, {0x2000000008, 0xffffffff80000000, 0x0}, {0x0, 0x10, @sival_ptr, @ke_flags=0x4}})
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000640)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="59ccf307a4c0dba2e9a6c704413f9a5d"}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x2, 0x2, 0x0, 0xfffffffe}, 0x98)
open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0)

979.326451ms ago: executing program 2 (id=35):
sendmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000280), 0x0, 0x0}, 0x0)
ioctl$DIOCNATLOOK(0xffffffffffffffff, 0x20045600, 0x0)
r0 = kqueue()
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000040)={0x17, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001300)={0x0, 0x1, 0x0, 0xfff, &(0x7f0000000280)="60b8ef4e085d3b6f7e2ff0e43464f5f0ceb9372f224f008d4cf0802e9201f9b537a50106637504359d05ece6a069b79c7e05d5fd042483c5c5fdafe7bc7890b7fe", 0x0, 0x0, &(0x7f0000000280)})
r2 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$BIOCIMMEDIATE(r2, 0x80044270, &(0x7f0000000080)=0x19)
ioctl$BIOCSRTIMEOUT(r2, 0x8010426d, &(0x7f0000000040)={0x1275})
kevent(r0, &(0x7f00000000c0)=[{0x2, 0xffffffffffffffff, 0xb1, 0x0, 0x8, 0xca67, [0x0, 0x8000000000000000]}, {0x4, 0xfffffffffffffffc, 0x12, 0x200, 0xffffffffffffffff, 0xef, [0x0, 0x0, 0x0, 0x8d]}], 0x2, 0x0, 0x0, 0x0)
shutdown(0xffffffffffffffff, 0x0)
freebsd11_mknodat(0xffffffffffffffff, 0x0, 0x40, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f00000027c0)={0x0, 0x9, 0x5}, 0x8)
sysarch$I386_SET_LDT(0x84, &(0x7f0000000240)={0x8, 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
ksem_init(&(0x7f0000000040)=<r4=>0x0, 0x800008)
rfork(0x90014)
unlink(&(0x7f0000000140)='./file0\x00')
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f00000001c0), 0x80, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x15, 0x0, 0xe3, &(0x7f0000000400)="3c96895222f90000000000fa2b0000005adbc02e094270ac3cce550b5681a14b683a652c9afd10fb7823e3d441ab1ae22900aaddb7334e52fd22be9462693601c75faeb9a9877265c647e857c9ad0599eacee93e8f0f419921821e12dc1af103a9251875f3f6cb8b367dfb44b68342e8a8c528ae1644c731c8e0985d378c743125f8e6ebcf58943677175ba1979d151e616931dbb3fca9b1dca8a87381900523b6f6318a8de6fd0cd0e44c04456b0388af69002aad92eee3913b4dd2b33b6822fa92c2695d0df0f40072d093f846d8d8785e46d60cc61d19d78b372146fd61f6ad79d0", 0x0, 0x0, 0x0, 0xfdffffff, [0x4000, 0xc, 0xe72]})
ksem_destroy(r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x1, @multicast2}, 0x10)
setresgid(0x0, 0xee01, 0x0)

890.004772ms ago: executing program 3 (id=36):
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xffffffff, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRESDEC, @ANYBLOB="1c000000840000000a0000181df90b000000000000000000000000011000000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r0, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x15, 0x8, 0xf, &(0x7f0000000180)="72e8d658aeb0000000000000000000", 0x1, &(0x7f0000000080)='d', 0x0, 0x7d8661db})
open(&(0x7f00000001c0)='./file0\x00', 0x400000, 0x20)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x1}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
r4 = socket(0x2, 0x1, 0x0)
getsockopt$sock_int(r4, 0xffff, 0x1019, &(0x7f0000000000), &(0x7f0000000280)=0x4)
dup(r2)
socket$inet_sctp(0x2, 0x0, 0x84)
profil(0x0, 0x0, 0x0, 0x0)
socket(0x17, 0x3, 0x81)
aio_readv(&(0x7f0000000680)={0xffffffffffffffff, 0x4, 0x0, 0x44, [], 0x1000000, 0x0, 0x0, {0x0, 0x0, 0x0}})
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc0e99db6de761f86, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x78e, 0x0)
r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
flock(r5, 0x1)
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000002c00)='dctcp\x00', 0x6)

441.128786ms ago: executing program 0 (id=37):
r0 = open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0)
mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r2, 0x0)
r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x800, 0x30)
rename(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00')
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r4=>0x0, 0x8, 0x3, 0x0, 0xffffffffffff8000}, &(0x7f0000000200)=0x18)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000280)={r4, 0x8, 0x9d}, 0x8)
aio_write(&(0x7f0000000140)={r3, 0x1000001000, &(0x7f0000000240)="a3", 0x1, [0xfffffffc], 0x0, 0x0, 0x1, {0x0, 0xffffffffffffffff, 0x0}, {0x0, 0x0, @sigval_ptr}})
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0)
r6 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
socket$inet6(0x1c, 0x0, 0x0)
r7 = socket(0x1c, 0x1, 0x0)
connect$inet6(r7, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)

330.049293ms ago: executing program 0 (id=38):
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x9}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000180)={0x0, 0x6, 0x0}, 0x189)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0)
socket$bt_rfcomm(0x24, 0x1, 0x88)
setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000400)={'accf_http\x00', "d550b251f7b8841875d0ff2e3202d5141eaf2b84ba4c34534aaa46a8ec0ea9862412df16d1b8a85660c704a099d51ece0848938b45a3e342650fa966e4c3bf9e568d8bb2a8f5b43481f96727001594014912035221d03273596210f0f267235a2219675aab942ef7c906df8cee497d4307babd5155e2d5fd52fb1538a49c4c9a137c018c78c3c3bc96d0aedcaeee46633d2f16c21c7b42dbd0d51618d47cf46569775006f8d738cda78637c2f82e3bb4e7c06ac873e72b60baf8482d27061d0fa79f07f4f5f70953aaee4b56fb31f31ee5c6229ab507f38820e1562cf66c75dd1e399286849681bca774a38f32aba41b"}, 0x100)
ksem_unlink(&(0x7f0000000700)='(\x00')
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000880)={0x0, 0x0, 0x8}, &(0x7f00000008c0)=0x8)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f00000002c0)=r2)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r4=>0x0, 0x0, 0x2}, &(0x7f0000000040)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x0, @broadcast}}, <r5=>r4, 0x7f, 0x1, 0x2}, &(0x7f0000000140)=0x90)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000180)={r5, 0x6}, 0x8)
r6 = fcntl$dupfd(r3, 0x0, r3)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x3, 0x3c, @local={0xfe, 0x80, '\x00', 0x0}, 0x2000004}}, 0x0, 0x12000000, 0x8000000, 0x10, 0x80, 0x244, 0x7}, 0x98)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x8, &(0x7f0000000280)={0x2}, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000fc0)={@in={{0x10, 0x2, 0x2, @multicast1}}, 0x0, 0x7fffffff, 0x8, 0x8, 0xea, 0x7, 0x8}, &(0x7f0000001080)=0x98)
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000140)={0x0, @in6={{0x1c, 0x1c, 0x1, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000100)=0x90)
symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pathconf(&(0x7f0000000240)='./file0\x00', 0x3c)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x7}, 0x8)
connect$unix(0xffffffffffffffff, &(0x7f0000000500)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r7, 0xffff, 0x1001, &(0x7f0000000100)=0x20000, 0x4)
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])

329.197826ms ago: executing program 0 (id=39):
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x10, 0x2, 0x1, @multicast2}}, <r1=>0x0, 0x3, 0xd, 0xc, 0x1, 0x7ff, 0x9}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x8000, 0x8, 0x5d00, 0x400, 0x6, 0x7, 0x3, 0x7, r1}, &(0x7f0000000180)=0x20)
setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2000000, 0x0)
ioctl$DIOCGETRULESET(r2, 0xc444443b, &(0x7f0000000100))
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ppoll(0x0, 0x0, 0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
getpid()
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r4, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xffb0, &(0x7f0000000540)="56bda964c95bdbc7932579b42237dc03c5ffb9a80bb58dfb056336f28ab5f29c6cdc50d3e58aa0f17b7bfaeb482e4866163340493fef623181e6cd7874dff562dd4b6da772f49670eea288e9f29c62d68a", &(0x7f00000005c0), &(0x7f0000000680), &(0x7f0000000140)})
symlinkat(0x0, 0xffffffffffffffff, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
ioctl$DIOCGETSTATES(r3, 0xc0104419, &(0x7f00000011c0))
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x200, 0x0)
ioctl$DIOCBEGINADDRS(r5, 0xc4704433, &(0x7f0000000040))
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r6, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r6, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002c00)="b3", 0x1}, {0x0}], 0x2}, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0xec}, 0x0)

150.111796ms ago: executing program 1 (id=40):
open$dir(&(0x7f0000000000)='.\x00', 0x40000, 0xc)
open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x20)
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0xfffffffffffffff6}, {0x1ff, 0x5}})

149.056578ms ago: executing program 1 (id=41):
socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_stat(0x0, &(0x7f0000000400))
socket$inet_sctp(0x2, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r0 = kqueue()
kevent(r0, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r1 = fork()
procctl$PROC_REAP_KILL(0x0, r1, 0x6, &(0x7f0000000300)={0x4, 0x0, 0x0, 0x9000000, r1})
r2 = fork()
procctl$PROC_REAP_KILL(0x2, r1, 0x6, &(0x7f00000001c0)={0x0, 0xab89, 0xffffffffffffffff, 0x7, r2})
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x2, 0x1, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = kqueue()
kevent(r3, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffffc, 0x4001, 0x2, 0x2000000004000000, 0x0, [0x0, 0x0, 0x4]}], 0x1, 0x0, 0x0, 0x0)
r4 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0)
pwritev(r4, &(0x7f00000003c0)=[{&(0x7f0000000740)="90c3fe67eb", 0x5}], 0x1, 0x0)
r5 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
syz_emit_ethernet(0x5e, &(0x7f00000005c0)=ANY=[@ANYBLOB="210f34ad9134aaaaaaaaaaaa81002b0008004b44004c006800030027a008dc625d0fb64e1ebf4a78799078ac1400aa7f"])
ppoll(&(0x7f0000000640), 0x0, &(0x7f0000000680)={0x4, 0x10000}, &(0x7f00000006c0)={[0x8, 0x648, 0x6, 0x1ff]}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4)
r7 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FASTOPEN(r7, 0x6, 0x401, &(0x7f0000000000)={0x6, "fda1076645ee4a1ec4dd162f1327d0e8"}, 0x14)

51.829651ms ago: executing program 2 (id=42):
r0 = open(&(0x7f0000000100)='./file0\x00', 0x200, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013)
mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$KDENABIO(r0, 0x20004b3c)
socket$inet6_tcp(0x1c, 0x1, 0x0)
getpgid(0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 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$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000200)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}}, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, &(0x7f00000001c0)=0x98)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, r6}, 0xc)
setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r6, 0x6}, 0x8)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x80, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000080)={<r9=>r8, 0xfffe, 0x1, 0xfffffffffffffff8, 0x5}, &(0x7f00000000c0)=0x18)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f0000000100)={r9, 0x2}, &(0x7f0000000140)=0x8)
fcntl$dupfd(r2, 0x0, r2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0x40, &(0x7f0000000000)='dctcp\x00', 0x6)
mkdirat(0xffffffffffffff9c, 0x0, 0x100)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\x04\xaeQ\x02j\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1*\x1a\xb9g\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0)
extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x0)

50.381065ms ago: executing program 3 (id=43):
socket(0x1c, 0x10000001, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
clock_nanosleep(0x0, 0x1, 0x0, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
freebsd11_kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
extattr_get_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000027c0)={0x0, 0x9, 0x5}, 0x8)
sendto$unix(0xffffffffffffffff, &(0x7f0000000340)="b10005166000009f0000000000070000001c130500000000fef96ecfc72fd3357ae380b37b673039d2d236acf60b7804be78164991f7c8cf5f882b297be1aa5b23edeb51e2f0ac3ebbc215000000eeffffff028ea8af630037282102000000720fd38bfbb770c1f572c881ea772ec592040000000000ff0c2332bd14daefbe26210008e371a3f8343712051eeab71d89e0442c5e52000080042000"/177, 0xb1, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
unmount(&(0x7f0000000340)='./file0\x00', 0x40)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, 0x8)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
ksem_init(&(0x7f0000000000), 0x0)

0s ago: executing program 0 (id=44):
setresuid(0x0, 0xee01, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f0000000440), 0x1)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000100)="d9f2a0c55690d847400e9d", 0xb}, {&(0x7f0000000300)}, {&(0x7f00000001c0)}], 0x3, 0x0, 0x0, 0x18c}, 0xd)
socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000400)={0x0, 0xfffffff9, 0x8}, 0xc)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000480)="9ef2e823b9470ec3dbff4f35ae53d8bb63558e6a1e51af9101d1f43d8f63906b58173bc7e15e4341dc9e22ee8a63beb857d5c3c3dd4a06b3d9f29ee72a1b5cb72e1270ddf794bcb5337779d62cba80bede2fbfa5ad8986bc01fae424b10bc4987d833f00d8e25abbd5e9acbb9a50fcfae4e2cf456753e02b166ec019d8a8dcba21bc258682545da3227f80b3a86b25e2e64acaae04c471decb2cb9a9a6992d748eb4cc7174372367800d8cb01b076b82c6cd784317c1d42c1d4a2fe2180ddb66", 0xc0, 0x0, 0x0, 0x0)
r2 = kqueue()
kevent(r2, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000040)={0x0, 0x20, 0x0, 0x0, 0x5, &(0x7f0000000080)="70d9166206", 0x1, 0xfdffffff, [0x0, 0xe5, 0x0, 0x8001]})
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r3, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="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", 0x151}], 0x1, 0x0, 0x0, 0x81}, 0x0)
connect$inet6(0xffffffffffffffff, &(0x7f0000000340)={0x1c, 0x1c, 0x2, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000740)}, &(0x7f0000000200)=0x10)
setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0), 0x4)
bind(r0, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts.
SYZFAIL: SIGILL
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
pc-offset:0xffffffff217c9b61 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
Connection to 10.128.1.175 closed by remote host.
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
pid 335 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 797 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 338 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 736 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 816 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000