last executing test programs:

3.576047242s ago: executing program 1 (id=1432):
r0 = socket(0x2, 0x3, 0x0)
r1 = socket(0x1c, 0x3, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef)
sendmsg$inet6_sctp(r1, &(0x7f0000000080)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000380)=[{&(0x7f00000001c0)='D', 0x1}], 0x1}, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x9}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0)
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
ppoll(&(0x7f0000000280)=[{r3}, {}, {r3, 0xe}], 0x14, 0x0, 0x0, 0xcd)
fcntl$setstatus(r2, 0x4, 0x4c)
r4 = getpid()
fcntl$setown(r3, 0x6, r4)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000080)=0x8)
kevent(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000140), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x31, 0x0, 0x28)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
socket$inet_tcp(0x2, 0x1, 0x0)
open$dir(0x0, 0x0, 0x0)
fstatat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x4200)
socket(0x1c, 0x1, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, 0x0, 0x40, 0x0)
ioctl$DIOCGETTIMEOUT(0xffffffffffffffff, 0xc008441e, 0x0)

3.485583952s ago: executing program 0 (id=1435):
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x2000000, 0x48, &(0x7f0000000180)={@multicast1, @multicast1, @loopback}, 0xc)

3.485301018s ago: executing program 0 (id=1436):
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
r0 = msgget$private(0x0, 0x0)
msgsnd(r0, &(0x7f0000000340)=ANY=[], 0x401, 0x0)
msgsnd(r0, &(0x7f0000001f40)=ANY=[], 0x401, 0x0)
msgsnd(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB='\x00\x00'], 0x8, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
setreuid(0xee00, 0x0)
getuid()
fstatfs(0xffffffffffffffff, &(0x7f0000000000))
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x2, 0x6, @mcast1, 0xb}}, 0x0, 0x0, 0x0, 0x4}, 0x98)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1011, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x9, 0x4)
bind$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
bind$inet(r2, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0x10)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[], 0x50, 0xc}, 0x100)
socket$inet_sctp(0x2, 0x0, 0x84)
openat$kbd(0xffffff9c, 0x0, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x41a, &(0x7f0000000380), 0x4)

3.085878136s ago: executing program 2 (id=1439):
mincore(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0)
munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
minherit(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000002240)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
freebsd10_pipe(&(0x7f0000000040))
close(r3)
ksem_init(0x0, 0x0)
munlockall()
mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100))
unlink(&(0x7f0000000880)='./file0\x00')
fork()
msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2)
madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3)
munmap(&(0x7f0000a37000/0x1000)=nil, 0x1000)
minherit(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r4, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="0004000000000000040100040100c2"], 0x28)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)

2.524119617s ago: executing program 1 (id=1441):
socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd, 0x4}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000001400)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="4f597bed1556d60953848de18e3f9d9b", 0x3}, 0xffffffffffffffed, &(0x7f0000000480)=[{&(0x7f0000000200)="53da24fe52d7ae4470dbb3cc50ffffcc96a9badf31d1c16df78c8ff0c9ec1dc12dbb32a733149391ba2d189138fe38b0af489e0ba4991b291582949170c794830dcde65509279079073acaaf705d46f210cbf1189021ab23dbb67dc67e9705e2d82ac19bbbb6b9a7e423adf55d8b04de61dba50995bf9fb16bb0d47f9b99bfa512f3082c7ce462ece6713f89299e0c92e232495c5ff993882aa183e4a3131b80f7ab6c1962210237c02e07f0dab36768bacc3805279f94db9a8e535edd7364b8d048f47b00ace69f7c265d2eb67a9a386ea20d809711c83948a6d81e6eeb76432d", 0x32}, {&(0x7f0000000300)="f5b4abf1b953729391379448fe297c8060efbabd0f9e0849e2ec5d181969a6562a58fbb4249e04b95a449daffb343f41c292c97ae90e427fa31ea8951bd40a8098f46f9c8e78152510558a13cb81dea38ab7e7a1c953967218292d42115155edf4"}, {&(0x7f0000001600)="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{&(0x7f0000002600)="390b83f3226468cfc3a3e282fb779156711660571d98cda931ba81f704de9b9fcd749677669c2ff02ac565fb819422054e4f560a6663241ba1dbf2d4912ee07a92a658061d39fd209ae76a90fc1507875c73af1f86ef09de854f8ccb1e975d0de02629ba7df597d594886d367e7367c1893b7f106c042eeea2149d7e236b366500a51652802b751712b551999a70fad189c30c1ddb742a5a48093318a12a9f55019a777a59c20c6bc360e8a5525953d57603e32a78c0d1d5d7d2ddf4e92b783a5d1f2ef209b856b6098ad3d33b0f22b289a941a48a5bffe5e895ced8dcb3f8581d7f5b3919104ce5dff1bc6afb3f21eb29a20dc0c1b47c5774494f07ce6a7afb472d64369fbb0ba5dc0ad8d875dabc85960b81f323e771bfb2ff4c3ad8094fb634a99c2331dbb4380ffc85b4555f6933750db345ab5b3349035064dbfb25b9740564375bda2b314595f9102a13f99ccd632bb9728831440b6cad11f7c2c0db2ca06e7286beeccd3037e8ca81ff19c396be2f845265278b5f58b664bc4d2715c9ff222f77e7fac82bfbd0924cb6d8c6b66d4579078b76c1f764c6a26bc73bcae591f7db34320652e7f033b7522f62d9fe06b281e5b9ab2631c3ea61cd1470cb1147c0957a51675a2c76c1b2e6cbab69b9c238c7b935ec2f286a37675dcd36b581b493da6592b2673ec6a07112fc9ef1715ce1ea129ed4e450dff4c4248111836ffeb37f25c7227073ffff9ad31fafa7673d543dc286a41e7c2cbce5281e606ab89e7265437ebc1f05783200cd02b955da8a14b37604b5c8732e99ec9926cef1962622583ce24bf5ab992c6fa9f129fe3569c0ca76bf273b529351249ffd80e3d6d8e71edbd6f00007af4e300c6e53164c4300c68f1f8b95ffebb9dfcf609bb9900a55a6ebee9518b625beb2e6516f2d6419562c95da0c156906eea5247b9753585dc54b964089965bdecf569f81cec32759401662233be5d7377cfed6e98c70ba242f6cffda5081baba3121e0407c32544dc6d1017e8055fd41143fd65102106a5ed88b47e4aa0441ddbcd002cdc7083f44c1b0b6d9bc0db047f9b9133c9cf3f30bd35b43d4ab40a7b1c79a177ed5e7f972e1ddf7e699f74746ddf383fe98ea04876b46467add5b2706ff8f20384012f462df16f09f7ea1079a460bdd81fa117259e64ecd86509aa765ea04e7d947ba1a3833e31af15fa269f5e8333e146c244562cef76932cacc175c6b299979b90679e159db42c247b0b307fc880816be0a4bf6df24f76ad4c4a5fb716d352ecace2e9ebe9a514622de1b068999ad0c0ae432c851b106c10c51ab621619b91d1864b7831637d3c885950209efc6195f5dfb6396ccc7d54ef16c1dbf01fefef0ad232fe9a982d12666b0da711fee6e07564632767c3db8fb47ac51ced360f6af18b87eafd7e016bea6a168088028983d98ad993720f6e2bd2ca4fde3ff4be876159af9a58cb815effbdc04921294ae8849e72eba085b2f5f41c56e08f9c3bf2e6851ac3c4e247b33a905c65f6e5c5d57edc2c7873d45a8a207bc67a70c59087b726c6e5343f8eca16ba1799c2a0f85f95cb7b8ceb759ab3c61d2a2698fbc53eebbd3619a9f907d0e5047f8d4419347f9e472a5eb479d59ffe24c28e607ca8ac26b989460a95629ad3347f23ee70b94041f60f450f6fb7c9d3ccd774776338bd60a404ef392c7712efd5fe4fc87b5163901ee3c9ea2f20dc4c98c445139fc346d76aa3e645c5ce761e4f157d69fd05e99a93e2e84909470663f1cd598240540de34ba5f88a31218c511b1b34074f8dc8d02701643fb6e219f550180375f1faa6601bf07da4d82191ea203db7ae2d53575e6d0bf29118b936670b59735b3f2d52bbb9e34f58b0adab0b53f068248cf15c13fd3af85c796092637ebe38330702a25602d068938f31f65b0b70461601f95a56e667741af87cd97e213534136428d5ae0562a9aacaf404434a9197f5c12bbebd8bf5bcce0e60a5a69784df86362cb880cd8d58502373dd7a1e9e76ff1e54b85d3def27aae76dc7a47daaddc43cfe4dcbe3a99283311eddb40a6c25f7bb547f7fb50a21ceafcf93cfa15bc5026202fd0407acf9679e5b555747c9341da4212f277c1a01e8954c7bb2589ecc844d5fe2867d7dcec1fe1db93455a225f32d2114ac26783b13aaad42516bc14ca592d16f4f2b9f42c7bce36a634580a70fd787f07616556d3a223d10b8abfc3dd78e0c5e29916b969abe3b2f9164b27b62422fa2b71ed14b0324406225d060edae33f7e2d7abd838765de54afc7a0f364acc8aec2d3f964277f1bb04b0aad9b03ac4996ab40680c04fac476c874e6a565d5e5cad7410f1032f6dc0e820aa3b212431c41243c85fca9f15c1ab46030d8bb55c1bab94ad46013caabda44940990f3c8fa60bef1413136739b18481cc177d7ebc8c8419377095182de4e4faee20f521ccea302cb5cea42ac670a4a83f3e9fee36e1a1343e5661734d3e597a29c629b0b65047e8b0c214974b301fa0317c8d4d4d8d91e895c28d3e89b7f1760bca29993bda91c8b115a1678abd8d284fbb99b80706717e32f58971e8893ff3279a9446c32e6f5b2a0cab2308984b5fce29663add67a6e20c79a49fe1c4af116ece44bbb64002fe6d076b8c34b0917d3104782d3c0cd819e90017ef5867da9b148d85283562faf82dad4b2a99939534fe5287dd8e2be7d7bff911d908d2ae77e0b1c5958ab10857575049c3dd08dc3c11125fae158dd81f7ec0ac43ffa83529f43b3082b7fe61ae6515d9806e9118afc986af1135e9fcf246983e0bd4032fa5b6f02ad197923a898bd11b500c22382f8c7626c65d7b97cc22628cb29b6c274c3d0ec4d60aff627ec196a694e72ab8680890c548057ead85c7d87d0c0512d49d4b0f40ba3b8b4985923855ce4d577bfbe231c1d4edab5a46c2d2d441272e7d3e7404bdfbcaf40a791b3c6d27dd3de077cc6bb83867f245db752be5307f745a93fe9abda38acffe146fdb3b92bd9af8f4c384c161dcdafc3966a82b162977020d4e7daa0afe9b5bf3a92bc7c4d2b2db202bbb8d5cb035e9114d8ae76d57aa5c31312c2a05e9ec4579335693c0143874132a5c2407b53d781738a2637e143f2eacacfeb093a6085573f7b7370a294a94af292a75fd0da42b9144b78ddb3b7351b38979c173aa909df38306e7da53309a7e101d5d892e45064b8a9f007910f452d26aadaa688a7fbf601bfcf1a27436a22a49b8c410e1b6941fb4c2c351429b6408f107dd44fe115dc1a8db3fa6bd899490b4b88dfd46bfa48106274073a322426a2ce7538ecf2dd8000566fd9ac1dbc6ac6d13e2f4ed6c3848df8cafba5626a80a4df62c7e88bfdaf6ad99c320709f148c107be7fb312ca893e6fd09b55abf10f4cefd2dfd4c6ea3ad4f180fa5d3b6af51b8e825a10170098ee922adb05e02b5f2bab002408b1f81031de8bdeff5930a2a5a9757077d80de51e2e7e67584c349d2d16f07ea57c82be52e942e982eb5bc5fa1152bec907e124e741fa68f7203e5a93cae52bb6ff89c494e8fd2276ec0b8401601574f9f92684dfc94efe0acf1a87b3fd5a2e84a369c5dabc452dd81ed3063e4ba5bcfe6628f3e20c840f14aa950a6658a3b8c0f435509259e5321e26b3b3d8f9029032efb13a469d6e703b9ed3f4b80ef9a158f7149206211775ca5eb51cee053ada10a56ea0a6292198906f917f3bb31e9fdf45feaf9df861196d51e8ea0ab033e21ed363592df1a95c833452c5f9b513613768ab23acc3cbb571cd6ab033680d21ba896b56670136926c440e5135676e3f0951bf924bb565a7aee4e8a726e72f87a42d0faf63ef3293d545036f8b5184ae1c77ba53e3d2e8aa4107db81d67a2c0d4c54401928d49ba581f30b2fadd4b201a77fc71cb6a4be489424d340164ba0b12e15909e9d425fd39d1bb01e97c4017313be50b9ba4806504192114d2c763ed6815b24dd5001f32770cb099dd62955df1c84bd686e567d26a4bef5889c0db8739202ae4a9b0b3698ea5441ec4b75103c3a3ccee96bb41a14a44446b4f58ee68c86a95ccc3bf729a9840f8bdbc7c8abc3810b9b7060764349dcfa92361ac8f42cba4886f9fcc92d7642239177fb878583c434b07ee7e0eb14351c7d5e118195e8cd31b0bb8621cb06e895f30d7ea8a0f913980a6badd7dbe3af29afd5227496bc16cdd64c8a16b00a0919648d8788ae1812a1dc7989ff22399cc68dc47649d037c1e700f8c3b36e3d5532172770a85901d4368f150ba8cff8e0ebe826be2f2ec319a817b6afe17fc328c084ffec1770a8622726c27d29215f2ccdbd56c80d34784c20a36fe739b05e9c762f3f631cf4e352041a77c793eb7612cb9103af28e81ee7fea8a5aa69bf7547e319885382396f731cc74233992dad85f6d8424c60e90a3660c0aeb3b9b325e4bfcbf9b150bc6b2ff06f3789802402c85716c9276c84a929aafe7e7de48658f47205f88fbd80b421f0981953e1fc4c9cf6d76a71fe18b772756ef61b565127b30911366c0b23eee0e2c4b7dd9e9695649eb2e112b883b09e8239b195cf706b5241a8eb8841147502147c7344ec2f1d5bf2046f3dba6bcdeb76fb0a6b325ca56eef8c86798aab08a06c0badbb8e69df0ac0e34a8f7dc9148a3f8cf717413b3c3cef3d1e8d2c6f3814d83a636b14882ea81168abe61b9e14d572d789b1b0bcf7a42f3c49a74dbc50ef06748742d0e3f16677f706b9902a4037931d424b62386d6a1dfb3ed7622a909eaf1b5f4968b153991a2330d4f433678503ba6585926ccbc8351570074ed4fdc8861a7af7b90af5b7f50cf76fef263dc754cdbf397da795cdd1f5ecf37c4ca12ee6136dd4fa0b2b16eafaa106473113b7d03b34258979e7a0dee222df823a52f3405fd9ab366af56bf9bd07c45397a9973caeffae06481ba5ef7a79aabd7c05bc3af29928d9184d66e477c3b37c6ecebd890d793d72627141ed6a00f7c23d30019cf4e3ea574792c2eb4d9e080f72793a502791ce87945175fecd61f33077ddad95ab39cef224eb65ecc4609324e98505ea25c5791c1f92480d9eef349434b1b6b2ec6089d3ea59bd31f4b39377857d37f0fe373ab10d39247e9f68af1391fe76c6a828eb1b5a19595344ba6e06254339b565ca40c92cda141e191047449d968fabc5378ea7f19998868bdd7d3bc6201d6cf602b4a717a66be734701364d37941e1cb945324f3b9615ed5a515dc9b33a0d68cbdd69470520e30734e243fb7a42f7f126ecd5336ffdd79212e83c88c70b3b4ef12935e5c4eb536f36f5780bec69907743880d3091173bbb9a1e52f67a5b0bbb8707dae310dbf6bdd0781343190bf56a2605a39befe681857dbfe0f7ab0a6709210393b7efa9bd422baa92bfd525bfe07052f651cf8ef27e0e01977e1155fe64640083f5d772c0ed84da1a79aeb99825e6ab1a9397b844c7cdcaa9f622027b2bc5793e57958484ab86e3e3e7f25e9429dbac5a49118fa07c92fe678271c3e03bdbf6a275797099671d2e6dd3e391c7319d1dfc8f7d4eb7cc9ff2ce6597309663577e74b9e95c9d5cf332b3a8cb62791f339d297987e1e63eded003da40a0c5f2417f68b915dd75d9dac073f6c39e2bc36d52687e8096d3260474257a63ca8e9e498003a1eff34f2ea287d57c655f7ce2fe6cb9d531343c12d635e7ebe861a66c7adb52868d6e269a8ac1e31d1968cc4298d6b88da48f7ba0de34eb247e960fa8bc8ead4215fdd4a3a365e39626df1054a3d47a430e9f458dbe60d41d5958f0afdb60b7880"}, {&(0x7f0000000400)="a08b9e967c9e5052806e19218dc45ca4d28cca10765874a7fb9bdc131b7b68ee4d739fe8d063bc1c95a7afda783c4496e9c07db1b8b97611d46c415af50617c868bd605d56d5b1ea3d8cb28f12bd84cdf705f6d0624324413993edfe5b40e18a6bfd9460971026f5c6"}], 0x1, 0x0, 0x0, 0x2010d}, 0x1)
open$dir(0x0, 0x0, 0x80)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f00000015c0)={0x10, 0x1e, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000680), 0x8, 0x0, [0x2, 0x1, 0x8, 0x5]})
fstatat(0xffffffffffffffff, 0x0, 0x0, 0x0)
accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000001280)=0x4)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x300000}, 0x24)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
open$dir(0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
recvfrom$inet(r2, 0x0, 0xffffffffffffff32, 0x42, 0x0, 0x0)
sendto$inet(r2, 0x0, 0x0, 0x20284, 0x0, 0x14)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
syz_emit_ethernet(0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffff000000000000000800450000160000000000339078ac1400aaffffffff3367"])
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f00000003c0)={0x0, 0x30, 0x6, 0xfffffffe}, 0x10)
socket(0x0, 0x0, 0x0)
pathconf(&(0x7f0000000080)='./file0\x00', 0xf)
r3 = socket(0x26, 0x2, 0x0)
sendto(r3, &(0x7f0000000100)="a7c14583f98564ce55f0ffdde60a501d", 0x10, 0x0, 0x0, 0x0)
sendto(r3, &(0x7f00000000c0)="154d9cc7e264ce01fd1c248cf030705f", 0x10, 0x0, 0x0, 0x0)
aio_waitcomplete(0x0, 0x0)
rfork(0x0)

2.519071056s ago: executing program 0 (id=1442):
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r0, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f0000000380)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfb", 0xde}], 0x1, 0x0, 0x0, 0x81}, 0x0)
sendto(r0, &(0x7f0000001740)="2c0be6e140fe26b8dc1dc8745896818256ebfae6fbabfb989c7055e022de6bf39c619e84d12f1d9ea24e35ed7701375fafcfb239316041437b132848a4f04279a806d371fa30747baaf1b03e781da1147d091adb3ffd18110f54c598ecaacf7924ba489d7754914d2b5432b12ddb324172cbd52afda81372b38d670e1c8be1e0478939622144997fe471e51d0239179b18686a938ee8b70bd5a0730af503d1fdd86e05f1bce8050816fee1a299190dbe1b4a2a888931afc8db67a92a447050d0e2122016c9102a1229e786ce452b0241a37b1681de7e48fb45f60afb40d131cff21caf99a7834726822d27bb288343f1b71776f66210dbf1a6297898cfcd86f10133c80d183594b5535f967ba1cb12ea86312b4da34bbb6e68b84c34695f7f943bdc19c1a25a1ed284cf8b19a38a51f1b924c0787cc37c98c142e1a4ccad4499c02bacba97dbf51d27daf062a164e0aa72f51faba0d4059422493f26e6c9aa17659825864009a7fc1fafbea3dd13d7266e04714f40fbc7c582b8dfd477e866922d8b7cb8b511409b44d867f78b7bb19245f10ddbe30cd031968d32db3e875c37d2c0d8e94a3ba8d2a89541ce005d78cc20698bb33d24daa03515d1f45c4947f3f17fdddc5ae8d43507a139bbc7778899a7bbb227333bbfe6a1ba75746c9f18b29069c2f9f7ae5e16b14ffb0fec1f3c31b16f0a2e9fa69e0c91d059ea8e1626c6cd77da167b2c7647e223cad5e27536ce9e7400d35cf989e89a1b4d9f0e305d42", 0x220, 0x896d2ae35bf21db2, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3, 0x0, @ipv4, 0x1}, 0x1c)

2.128571762s ago: executing program 3 (id=1443):
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000, 0xac1, 0x7})
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x10001, 0x4, 0x3})
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xff42, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet6_int(r0, 0x29, 0x25, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r3, r2)
open$dir(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$unix(0xffffffffffffffff, 0x0, 0x0)
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
getsockopt$inet6_int(r4, 0x29, 0x26, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r5=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000000)={r5}, 0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
sync()
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r6 = socket(0x0, 0x20000000, 0x8)
accept(r6, &(0x7f0000000000)=@un=@abs={0x8}, 0x0)
setresuid(0xee01, 0x0, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x5, 0x84)

2.048478716s ago: executing program 3 (id=1444):
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket(0x26, 0x3, 0x0) (async)
r1 = socket(0x1c, 0x2, 0x3)
r2 = socket$inet6_sctp(0x1c, 0x3, 0x84) (async)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8) (async)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, 0x0, &(0x7f0000001700)) (async)
r6 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000"], 0x28) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c) (async)
r7 = kqueue()
kevent(r7, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x4, 0x5, 0x7]}], 0x1, 0x0, 0x0, 0x0) (async)
socket(0x1c, 0x10000000, 0x0) (async)
r8 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
socket(0x1, 0x0, 0xa) (async)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r9, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
socket(0x2, 0x1, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x100, 0x0) (async)
r10 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$sock_int(r10, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f0000000000)=0x8000080, 0x4) (async)
sendmsg$inet6_sctp(r10, &(0x7f0000000680)={&(0x7f0000000640)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x1ff}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000280)="189f4e5a37", 0x5}], 0x1, 0x0, 0x0, 0x184}, 0x0)
dup2(r0, r1)

2.047378295s ago: executing program 3 (id=1445):
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000080)="8936589c966f6b289443a72ce13bb9e5e86a5fc018895efdf14283aef677c756cb59f291d0c5bb00ff44eb98ac875ad57b1d58e8a4edea5ed5819ab4", 0x3c)
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
mkdir(&(0x7f0000000500)='./file0\x00', 0x0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setreuid(0x0, 0xee01)
r3 = kqueue()
kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5}], 0x1, 0x0, 0x0, 0x0)
r4 = socket(0x1c, 0x1, 0x0)
setsockopt$sock_int(r4, 0xffff, 0x1001, &(0x7f00000000c0)=0x101, 0x4)
bind$inet6(r4, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00', 0x3d6}, 0x24)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
connect$inet6(r4, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
sendto$inet(r4, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
r6 = getgid()
sendmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)}, {&(0x7f0000000840)="faccbfc1213b7245c968e88fed57f69d4ed18b0fc343422fdc7ab9d92113373e90fbacef5551af86589dbe25e1d8baecceb5b8617b518f444d94092562c844048b841e675aa82565cf0446bc8b70fdd519bf853b116f8015ef79", 0x5a}], 0x2, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYRES16, @ANYBLOB, @ANYRES32, @ANYRESHEX, @ANYRES32=r6, @ANYRES32=r6, @ANYRESOCT=0x0, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRESDEC=r5, @ANYRES32=r6, @ANYRES32=r6, @ANYRESDEC=r6, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRESOCT=r4, @ANYRES8=r3, @ANYRES32=r6, @ANYRESHEX, @ANYRESOCT, @ANYRES32=r2, @ANYRES64, @ANYRES64=r0, @ANYRES32=r6, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32], 0x100}, 0x20180)
__semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000340)=&(0x7f0000000300)={{0x0, 0x0, <r7=>0x0}})
freebsd11_fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpid()
r10 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
r11 = fork()
ioctl$FILEMON_SET_PID(r10, 0xc0045302, &(0x7f00000001c0)=r11)
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000400)={{0x0, r6, r7, r8, 0x1cd, 0x4, 0x0, 0x2}, 0x8000000000000001, 0x0, 0xd33, 0x1, 0x1, 0x5, r9, r11})
open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0)
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000000c0))
extattr_get_file(&(0x7f0000000140)='./file0\x00', 0x1, &(0x7f0000000180)='{!]\x00', 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000240)={0x15, 0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000200)})

1.985825358s ago: executing program 3 (id=1446):
syz_emit_ethernet(0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000001"])
writev(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000000)="7f5769e67f", 0x5}], 0x1)
syz_emit_ethernet(0x138, &(0x7f0000000000)=ANY=[@ANYBLOB="ff02"])
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
r0 = socket(0x2, 0x1, 0x0)
bind(r0, &(0x7f0000000000), 0x10)
r1 = dup(r0)
listen(r1, 0x0)
r2 = socket(0x2, 0x0, 0x0)
connect$unix(r2, &(0x7f0000000000), 0x10)
sendto$inet(r2, &(0x7f0000000040)="9f13", 0x2, 0x195a05e282d6161, 0x0, 0x0)
accept$unix(r0, 0x0, 0x0)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2)
select(0x40, &(0x7f0000000540)={0x6, 0x3, 0x10, 0x800001, 0x2000044afc4ca, 0xce09, 0x7fffffffffffffff, 0x1}, 0x0, &(0x7f00000000c0)={0x7fffffffffffffff, 0xffffffffffffffff, 0x104, 0x1, 0x2, 0x807, 0x81, 0x3}, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0)
ioctl$DIOCBEGINADDRS(r3, 0xc4704433, &(0x7f0000000040))

1.91601141s ago: executing program 2 (id=1447):
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000080)={0x4, 0x9, 0x5, 0x2, 0x69, 0xc3, 0x0, 0xad, 0x2, 0x9}, 0xb)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
truncate(0x0, 0x0)
kmq_open(0x0, 0x200, 0x0, &(0x7f00000001c0)={0x8, 0x0, 0x7, 0xfffffffffffffffe})
kmq_notify(0xffffffffffffffff, 0x0)
procctl$PROC_STACKGAP_CTL(0x0, 0x0, 0x11, &(0x7f0000000580)=0x6)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000005c0)={@in={{0x10, 0x2, 0x0, @multicast1}}, 0x0, 0x5, 0x8, 0x3, 0x6, 0x4}, &(0x7f0000000680)=0x98)
setsockopt$sock_int(r3, 0xffff, 0x1003, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000780), &(0x7f00000007c0)=0x8)
ioctl$DIOCRINADEFINE(0xffffffffffffffff, 0xc450444d, 0x0)
socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffd67, 0x2, 0x2, @multicast1}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2, 0x7, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000000100)=[{0x0}], 0x1}, 0x81)
ksem_init(0x0, 0x0)
sync()
open(0x0, 0x0, 0x0)
socket(0x1c, 0x2, 0x0)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x1411, 0xffffffffffffffff, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
fchflags(r5, 0x94)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x13, &(0x7f0000000740)=ANY=[@ANYBLOB], 0x8)
__realpathat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/15, 0xf, 0x0)

1.817083117s ago: executing program 1 (id=1448):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
extattr_set_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000)='$]!^-(@\x00', &(0x7f0000000380)="0e72c2571b3246a40f491f288164d48b5717c75b32531fa91a9c38bb938f07cfc57a6765721f84c9a32b61be72baa1e0e39d1b2334956c8a30aefb2e88a0527df2de6833441923be972d3360b0a0eab6f2a78e83b4bc05ec64b353dc22", 0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0)
symlinkat(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000680))
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r4, 0x6, 0x425, &(0x7f0000000240)="b852cd44", 0x4)
ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000100)={0x2, &(0x7f0000000300)=[{0x87}, {0x26}]})
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6036ea0700383a0000000000000000000000000000000000fe8000000000000000000000000000aa0100907800000000605adf0000002c0000000000000000000000ffff00000000ff0100000000001f00000000000000013a00000700000000"])
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000002c0)=0x2, 0x4)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

1.772728275s ago: executing program 2 (id=1449):
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700))
r3 = socket(0x0, 0x0, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f00000016c0)=ANY=[@ANYBLOB="000400000000000004010004"], 0x28)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000140), 0x40, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000080)={0x10, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86619b})
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x800000, @empty, 0x10}, 0x1c)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600)="14a3fb1a6025b8cdd859c1c2900984923796fa62612e29c5a050c38d8c9f8cb62763920df1f67ddcd95e8d3e9984b6ce65093291e16bd3c0690a6f3c041c1d1b149dcdbfc289cafbafae52adad225aa5d98169f951ae4af8a475a23b341bdbfd6dc85dd7b948384873e36b7f552234749130e94c3e137fe507ad", 0x7a, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1, 0x0, @rand_addr="fee3a38e5cac1c51deba3c6b07a430a0"}, 0x1c)
r5 = kqueue()
kevent(r5, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7]}], 0x1, 0x0, 0x0, 0x0)
socket(0x1c, 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r6 = socket(0x1, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r6, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r6, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r6, &(0x7f00000002c0)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast2}, 0x10, &(0x7f0000000100)=[{&(0x7f00000005c0)="ca1b3b5c422ca65675e274c429d4ecb6043c5c10548af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed757e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f1545f59d15ada6e76061b7834beac7d501f26c2752d451ca96b5f61b24c88865cfe25dfb939a9fcbb9146239110e08576b3ec84e75714e740034e78dba801094faa3edb5774e0c58a39e0a1439a32fb837000000000000800108fcaeec67663ce77bfbc50affa69135c9385cd6d36ff365039a3c5a89a24e3fed7dee1a35513534f7173d892afd3b73f76a08af4f857a1f2674d9ace7647aace412d13afc1ac098fe6f86bfdef411248b", 0x125}], 0x1, 0x0, 0x0, 0x81}, 0x0)
socket(0x0, 0x0, 0x0)
ktrace(0x0, 0x0, 0xe0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x5}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x3}, 0xc)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000200)={0x0, 0x8a}, 0x8)
rfork(0x85000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x80000000}, 0x24)

1.772065519s ago: executing program 1 (id=1450):
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
shutdown(0xffffffffffffffff, 0x1)
socket$inet6_sctp(0x1c, 0x1, 0x84)
syz_emit_ethernet(0x3e, &(0x7f0000000400)=ANY=[])
syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[])
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0xfff, 0x0, 0xa, 0x6}, 0x0)
ksem_post(0x0)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x0, 0x1c, 0x2, 0x7ff, @rand_addr="0c9e2e4b1f668000", 0x10000}}}, 0x6)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r1, 0x0, 0x0, 0x1, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, &(0x7f00000001c0)={0xa7, "000000000201002a2907000000000100"}, 0x14)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sync()
r3 = openat$filemon(0xffffff9c, &(0x7f0000000180), 0x2, 0x0)
ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000001c0))
sysarch$I386_SET_IOPERM(0x4, 0x0)
openat$ptmx(0xffffff9c, &(0x7f0000000240), 0x200, 0x0)
syz_emit_ethernet(0x11f, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd605af6a400000000e1403605dd3b845a85a7a49610787775ff0200000000000000000000000000010000c20426fb6cf042abff86"])
ioctl$DIOCADDRULE(0xffffffffffffffff, 0xcbe04404, &(0x7f0000000000))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xf, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10, &(0x7f00000008c0)=[{&(0x7f0000000940)="c41d509f8c486d4ceec6f7d9f4bae7ed0131cd0fdca9b0fe9ad4bd847b9515db19b96cfd5c55337e19892bd1414570609783b43b9bd00438226073ff6b75ef59d91afcd543367716e94d79fd81697f7b126eae9ecd8ac9ab269573b0af4c4aa2b3bea6c8bfdd6d42c7e6416d8c09320725ecebb6bd", 0x75}, {&(0x7f0000000400)="0a0bb9522ff4a0ff973adb7025ce37933cc3d5119a1bd302163e7562da5ec9d17aee816aa361917793cdeef8b7b34b8bc831ed8576f6f8a0e99a0a8f62b80e8d49690cc66d1aab7d5a2f6b9b60e8ee90adadbdb705b69985b5f178f782b7053b15e53328f898eda33a86e2cb79b2bf14d9f5226c2decf295c874f56115ee7d9103837d747723f149eddae79118c790", 0x8f}, {&(0x7f0000000380)="ec8624b96eb13c59cc88741d1ce2da286362e303f0c46dcca6ab902f171cad9537dae3e562bb74cd8f15c3848383271c53c04b478bdf4a8067495f74b4cd57f6567fcaa77d3098213615f56acdea0c827fff2033fba7c74e195acaad24d872c3f3", 0x61}, {&(0x7f0000000540)="73c344a736aefa0080b3b5e72d185159da293dc70f57ae301e168b94a81a7e8c5656a64fa129ef772f09dc3b32abfd4f818eecfae736f8254f84a17f0714d0d61acdd81e4b811d9486d0af8b04890bec3437d1a79b67ced779caac75748e4414d91ddc41174037b952edcd2821c67aa99d5ff67cf32a7f620d697e0b149f1b265791e11eb14d0246041ec53cafede361b31267dbb279337596ffe01ab9b8b8fafe3ae457d49e90d3dc307bb78f11157fa4be2aefba2419f63bbb", 0xba}, {&(0x7f00000009c0)="1a6d08d10dd58167c068534d9d67a1f4b46ae272fffaaf0c65d2504084c322e3885e07318a09a288eea8ff8cad72fbb8095ec81d414de9c0c25e62b7bcb0035b73b90721fcd9955ef6037aabbfad30476ef4a2968c7cb0a593032e7e993ce0b96f000000000000000028b3684176ff9414906de63071a325e560798d18575639b4157dca94fd9a98b5c0c2d0751a1530b6611a79cd8b7fe70b5f8bd6e10bdf3e8b35e4094aea6d66312233130d899e04f2197d804630d93bbbc0fae1a1b43e782acbe34e370b62dc98ad86a2d7f3d8cdd5075f15458e1b7a760aaa5134fd881f8257553ccd121813d34549d939ecac0caf55dc7b253cac81549a819129eed96c30b200feea3e650ffcd6a3cd669ee989b05cb5b9b9bc0beb8d2a4505502777472d634276f183556f694397ea4fc35ec1f95055aa8a34763990c4749269eb7f9e71985b688ba449553e8b2b1c362a06812fd34748b7a1113041a94173b8fefa4999750dc65658ba667198b9590b75c89918ff0ce873aca77b02e461ac89f3bcf0dbdd26d850eb68", 0x187}, {&(0x7f0000000600)="f891923df45a23bc5e5980ee6684d565c8a483e5147158b8b13c0f6e4d8fb0a23abce14eabb39e6bdecd89483387580075b801ad9deb5ecf1669014ed2cc50b2c225e3dc029dad726a14324103e068ece027d36478586a50f234867f638ade386f94c8af055ab0a2e73cdc1f3251a0199e95b35aac0c93b74de17328672792890d21a15c773b74f01021534fe2440740975bac4f501f64f133a0b53970c80e5f82dcc3cc7a599a1a7134e07a4591e414653e77aacc8fc98040ee251b975855e50a2b54565e0b590bc6681887b1a6b590a105b6e9a204f2143b611fdc80c038cd7f5ebb0e9d7f51a7b81a502d519a9bd6", 0xf0}], 0x6}, 0x0)
sendto$inet(r4, 0x0, 0x0, 0x20181, 0x0, 0x0)

1.662696473s ago: executing program 0 (id=1451):
r0 = open(&(0x7f0000000200)='./file0\x00', 0x210, 0x0)
fcntl$lock(r0, 0x9, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x100000004})
flock(r0, 0x2)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
dup(0xffffffffffffffff)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000000000)=0x1, 0x4)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f0000000240), 0x4)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
rfork(0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r2, &(0x7f0000000680)=@in6={0x1c, 0x1c, 0x3, 0x6, @empty, 0x1}, 0x1c)
connect$inet6(r2, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendmsg$inet6_sctp(r2, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000001240), 0x0, 0x0, 0x0, 0x18c}, 0xc)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
accept$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$DIOCRSETTFLAGS(r4, 0xc450444a, &(0x7f0000002280)={{"2b2a2a368c4143db9dc1d60a1380c8ea9823e70889b1f538a42f2cc1f96329a4648b58189e9699e900d765123d57d068e91bd8a96378a324fee2ccff43aa0bfcfd81f64926f8f2763648957dccede6d299aae8b5184e3cdb4cf81acb4a7ed2c9965f68dd4660fad15ac12a4e014cb05fe19237f7b8c057aeb5aefec220a9ac650a8fdb4d4f7a85973b73624fecf1a3b9c67bd399dda804b49aff8d76fd4e99684a90ba9d40a66f48a8ac04228b0765ef1545857f4bf45cc7c5461dd9d7e3c0308341f08a17310003c22bf941da8993291262d3adfaa1ba4eb4102a8c2da58cac8a5212a611e782f5b198f74a25baf9a2ba391be36ecba6b085bc826dd9ea94e45dbdaba91a306fadc60ca357b301840fe684814947c19b1e100c8f9012c24d226c49cfba65746ace230671bbcf0fa4fbcddaa9c38d1d6be254c1ab74df5a8311bcaa659f8bc8450518d652b30440a4717ca4cf5be126752006ef24532a1945fdf34a3e515fdf4b3e0704aca95218d798123de02a6acc5ff5026f2a87b74afef986eb56833075e6366937cd0cf45623b308a934e8f23f868adb1a3501ff7dd860d90c5b3ec161a1d627be8cc0c09d5968a2ab448fc405216dcc91d668aa23601965dfbf84ae3a620b8d508ce23508c05a84e18db83b15270bd93704d8f28e37eaf67558c2fd695f84fa59f1857b08f3393012b6c8b4302e39b98f8156206e95f57ee9ff5ee15c40b4d6a229d56610246965a33e3a37584181d78e063aee44afbdb593202697508dea217f83f3feb3f07c32bbdf304f67e36b2ef114e51c0bc9fe68584fe48709a21d405e26cdbd239d3c025f09a5a6f9605cb9219f69b4a1c4cf9ba6da5c9c240212e2ddf937d4f203dd21db52c8025518ef6d34c6a60c7bbd3b246a557fc103b65fcc688268df87b3e8155f95bafbd499e519363710b6ff532134fef35ae0e4b6bdd3709701efe550710ac1c2738dfd3cedce4289d63e9267efc70a888af0bfd67c2ef7e0d8b45b8342ac9cd6784405e817b98b12ad8be26ecbea602fdd33c0ac637f3c87f1ca9648fd65ca0e366b021df98388d0eed314713ec9eaaff76e2478d7e5beb10d5d855eab3a03684a523d2306faf37b01b92741a8aa562d556c375c03acd0cfe0c3826dc21f88401ac8529e42fa4b0cb0998b607bce4462f017d25d9404253c3a9f15ad8338833cbdaf2eba28dac2ccffb75108fbf9ad0823d616a626685d79536b38b1aa541def221e3742131f716d0bf921147027f096b73c6d243bf6dff095b5b0768a15cd2ee39c2ce60b2178dc61c2629870927afe208341d9b1bc6bea3b515b70cfc5045ad4815505bcadf7c4c11b34e344bb49132253d83c44f27bebdcef152b7a2da835f3574fb4d9eb587e9722b3550a2e021f07ee2b3b524f86970603af9577751e49211dba4b877db43d866fa2f622", "d0970cd845b81048908c2d7d13e90e7a74fc8f914569bc275c31be9fc38afa87", 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2})
ioctl$DIOCRADDTABLES(0xffffffffffffffff, 0xc450443d, &(0x7f0000000200)={{"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", "45c7a3903b0e928466844c77c9f9b8d30102a25cd90935ea0777a101eb6784c9", 0x5, 0x4f}, &(0x7f0000000100)="e10259437497e87de8104d44c32f7239278093a8abeeabfc4a7b972be05c9a85a2eb9f342681af9f17552908aa0cf43895b5d79240f4c34b394688ade5ec13900007cfdc49497735a63ef3003546dd60e2a6cbbb289f693ae469aef492e30529214e167cb70040939decd0ff4eb7c4deb7d22343cbb64e28695c77207f3678c0a2280b29a80ce36f60ad9fe2869bdf215b360834dd78cca9b4b8cc2592e0bb2e7d30c208fdb918ebb1abc11f4cb45820a272f7bedff5cb297db71157b321a4bdcf36428e82d26fd9feb85d5a4ca24968204c356f66830e6604975c1378f66839486f24f61d3887c3770a14cdbbb6f7", 0xf5c4, 0x41, 0x9, 0xed, 0x7, 0x0, 0xf3})
ksem_open(&(0x7f00000001c0), &(0x7f0000002700)='\x00', 0x0, 0x0, 0x0)
ksem_open(&(0x7f0000000000), &(0x7f0000000200)='/!\x00\n\xfe\x16]\xa3l\xb2\xcfW\xd1\xce\xc2\xbcC\xcc|@\xe1\xcb]_9`\x94X\xfa$S%\x1f9\xa8\xf8\x83J\x14\xd4,I\xe4\x03$\xdcNs\x86n\xabFo\x03\x00Q\xa2\n\xd3{\xdfF\xec\x81\xe8\xf05\xe0\xca\xcc\xa3\xac\xd1%\\\xbf\xd6\x0f\xb5[\x89\xcb)tq\xd7\xf0\xb2\xc4\x9b\xc9m\xff\x95\x19\xbc\xec[tbr\xca\xb2\n\"@[\x06$Q(\xe1\x03\xa5*\xe7\x91\fJ\r\xfae\xb3', 0x0, 0x0, 0x0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup(r5)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
sendmsg(r6, &(0x7f0000000180)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2, @rand_addr=0x1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)}, {&(0x7f0000000340)="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", 0xe00}, {&(0x7f0000001140)="865b47da2c3c4ae3a094a6f5660c0a31aa921381093931c173a9a6efdf2905e3fd68942247e84535fb017e8d154e54a4f01a61215f5ab8694511ecc51e5fa9db29e27a2c42cb82b07db1cfcd8ad8c0ea27b7427263c304f03d50118f6bd8272581b2315338d1fbe7135d9c43fe136f3ac32d62f4f89b55744935fbc3cc040669264058f8b595e6b16eeaa7da8a002bc91090e3ccdc26b5c5843a19c68a94ebc8858d1715b1f01b237dfa8d6b71e81ef4542c0b926a019eadd426f234b7574afaa294e46289dd53498c9548e73479083b1f92165869e77b139e5f432b5f7500"/236, 0xec}], 0x3, 0x0}, 0x0)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)

1.476212757s ago: executing program 2 (id=1452):
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
rfork(0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
profil(0x0, 0x0, 0x0, 0x1)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
syz_emit_ethernet(0x5a, &(0x7f0000000580)=ANY=[@ANYRES32=0x41424344])
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x0, 0x1, @empty}}, 0x0, 0x3, 0x5}, 0x98)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000340)={0x8003}, 0x8)
writev(0xffffffffffffffff, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x3, @rand_addr=0xff}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x20104, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x4720}, 0x10)
sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
connect$inet6(r1, 0x0, 0x0)
sendmsg$inet6_sctp(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000100)="d9", 0x1}, {0x0}], 0x2}, 0x0)
openat$smbus(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0)
ioctl$BIOCGHDRCMPLT(0xffffffffffffff9c, 0x40044274, &(0x7f0000000540))
ioctl$BIOCFLUSH(0xffffffffffffffff, 0x20004268)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
connect$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
sendmsg$inet_sctp(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000002740), 0x0, &(0x7f0000000180)=ANY=[], 0x1c}, 0x0)
rfork(0x3060)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRGETTSTATS(r3, 0xc4504440, &(0x7f00000005c0)={{"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", "bad06eabcc211db6be0da486a8e524fd46f8928af311de22129043758f00ab1e", 0x3, 0x1}, &(0x7f0000000440)="a6df7c44abe9a803da0578db9c1b7868f4f0367449213a5c0a915890eb21b451b04ec9061fab933e45000d15c4b7e6adb6781b6e0546955330b25c2ba9562a195a3502a4fdf3f0fab93edd03764986e977f09eb27adf8de5d3cff1b45765e528355dc9b3e89a0b41988af10004a066c3fe6880c18d88db5bdeed20f1d22690433bccbf11668ed584d0b790b5b830239564b1ce95d103c5db052dfba4faa59c807b3694ea5365b73252e41bf4434c3478c96bbc666c68720f946983959ce9c861428b5380f3e9d3775a", 0x1, 0x7f, 0x9, 0xe, 0x0, 0x1000, 0xffffffffffffffff, 0x200})

1.345948549s ago: executing program 2 (id=1453):
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000140)=r0)
r2 = setsid()
ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)=r2)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x10000000)
socket$inet6_sctp(0x1c, 0x1, 0x84)
kqueue()
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r4, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3, 0x0, @rand_addr="f6ca7add2c92059d1446850372156122"}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000010000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000000000000000000001100000008400000000004000000200002c00000084"], 0xec}, 0x0)
r5 = open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x7b6c712b62c709fd, 0x0)
ksem_open(&(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0)
kqueue()
ktimer_getoverrun(0x0)
r6 = socket(0x1c, 0x2, 0x0)
close(r6)
r7 = socket(0x26, 0x2, 0x0)
freebsd11_lstat(0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)=@file={0x2}, 0x2, &(0x7f0000000180)=[{&(0x7f0000000280)="e396375ae9478c2e46b110b18b8695e1430c49ea50d9800c9b32cd01e2a0630f05261517a22e2903c2f575386d1b29b91eafbb79e8c212c11bcc8cbac6847651c5b8bf98c0485612c0ed7cfa3b7f90cdc9fc860d6a5534795213ab8f3b8ced462fe7da3b0090becd10a15e102150bd06996145b2bcf9dbe96a2e3d7c3175eec8e578ce0db5ad82105ddebb32aa44d05a13d1b6fb8f7651d46e36271649d52feda6cba69311190c938fbcf60f64bed37e763802c0f8dae598a26131c7d98ae23d9de29ee51c9b0cb13e2fe0757d646d7dacb15717761bd10e3b299cdee5cc88e3b7032ba0a03fa10b84c9185c1aca7b67605438f50331", 0xf6}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb34c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e014b198abd7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0d42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bff938767c7b53d", 0xef}], 0x2, &(0x7f0000000840)=ANY=[@ANYBLOB="6000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="5476ea099daaefd35daf772fa669a8f510da023bf7f4819065c397ac2ed2a8bbc9be15158d9cd15139680856fc4ee552645f864a130ffb1b28109e0fdf4153971f32436bd35c492987d87ad86b1dca0f332b91d12a6cc58b154eff4fe3eec760b2159e9b8564230fc14b9c6d617a6041f397fd31f4491460e82b5ea3db9802e2ad24da712d08ff2ff09d104bbc20d03d6f14202a7ea9f720b8d721adcf768566f588b7daf1b3dc0ad34e52ca659408d941e9606689fc5659d1ad07", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000ffff00000100000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16=r3, @ANYRES16, @ANYRES16, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES8=r6, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES8=r7, @ANYRES8=r2, @ANYBLOB="00100000"], 0xe0, 0x20000}, 0x10d)
getegid()
open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x14)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)=0xce49, 0x4)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket(0x2, 0x1, 0x0)
open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0)
ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x310, 0x0)

1.345429024s ago: executing program 2 (id=1454):
profil(0x0, 0x0, 0xc, 0x1)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, &(0x7f0000000280))
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f00000004c0), &(0x7f0000000300)=0x18)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="14", 0x1, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x3, 0x6, @empty, 0x4040000}, 0x1c)
kqueue()
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c)
r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x4}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'rack\x00'}, 0x24)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x200000, 0x0)
r2 = getppid()
procctl$PROC_REAP_KILL(0x0, 0x0, 0x6, &(0x7f0000000340)={0x4, 0x0, 0xffffffffffffffff, 0x2, r2})
ioctl$DIOCGETRULESET(r1, 0xc444443b, &(0x7f0000000100)="663f31f2481105c1343d46b8ad6be7bdbce2cc23cff94645e3cbac02e4320c579447fe330fb1d2892d60ef28bc8d4c5ba2bdb4a86510b2007d320769b90afa39de5e2abcd827eaf009a7fbb410848c5bc23e0ed05b8c6fd27c4fba84a6b0c667e6cd48f4612af590a4c15469f8cfc9571603374396bcc8161f69")
socket$inet_sctp(0x2, 0x5, 0x84)
link(0x0, 0x0)
r3 = socket(0x10, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000200)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x482, &(0x7f0000000000), 0x4)
msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x401, 0x0)
r4 = socket(0x18, 0x1, 0x0)
syz_emit_ethernet(0x52, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb08004b3500440000a24b00009078e0000002e00000010144140d70ffffffff000000067f000201060000000000004e224e23", @ANYRES8=r1, @ANYRES16=r4, @ANYRES32=0x41424344])
connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0xe6, @empty}, 0x1c)
sendto$inet(r0, &(0x7f0000000200)="0e", 0xff66, 0x0, 0x0, 0x0)
sendmsg$unix(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000c00)="f11952e5508ccdbaf10dcd96b1ceb8724bdf38774019109d", 0x18}], 0x1, 0x0, 0x100}, 0x20180)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000240)={0xfc, 0x8, 0x5, 0x81, 0x10, 0x3, 0xc3, 0x2, 0xe, 0x78, 0x5}, 0xb)

1.328635066s ago: executing program 1 (id=1455):
open$dir(&(0x7f00000003c0)='./file0\x00', 0x400004000011830a, 0x0)
r0 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
ftruncate(r0, 0x80002)
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCRGETADDRS(r1, 0xc4504446, &(0x7f0000000600)={{"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", "734d9cf179372935c4738e2ffec110382ea045c0320900"}, 0x0, 0x14})
aio_error(&(0x7f0000000380)={0xffffffffffffffff, 0x809, &(0x7f0000000080)="5e69e7844cbbf7f652874ac36ae81b8588559d6bd391ce1f7304a60ea78763f43f9b558885ddbdbdf754fcf26ca8b8f5cafdae45511301187c72a09d785e71ca15ad151beeebdf3ee9fd52de9255f63756fb8a50e2f583c0a27e2e237d585bd45925cc7d0ba8d8c4e508cfc3a4abaa9f303dfd837d6425b023459b9d4fec9a06bbffc91e4970e1d54ce1f0ce5ef9b2093c736ba30ef798557f2839", 0x9b, [0x7c5a, 0x8], 0x1, 0x1, 0x6, {0x6, 0xfffffffffffffff7, &(0x7f0000000200)="a81a2263b5846af68a2f5ced234e773f95cef007f51a4e3165cf24beb3d6c33b3d0bf7f2ee35cd113cc7f6961ba02e2829e091cf5e880db9fa25bb1dac01906fe1247364f91df5ef3d69982d19a36bde6a6011d7ba105081877fb5a2aabb98b8f21ce88b0e8e7e55284fd478a24c930ee14cea653c6422d5f804d40e630de27e6368089a09168f470d61ff4cd506475ca4352ac2f7b8a5"}, {0x4, 0xa, @sigval_int=0x7ff, @thr={&(0x7f0000000a80)="c481a171f368c4e2093a1a49a3b9c48179178f0800c441796fbf65566666c4a111e0e32666420f3a42eb00f326a2440f0d43fec4a3a942c500c4e30179980000010069cba4d3a4d300000080", &(0x7f00000002c0)="e66382f429afc4d2c8d075205df9ac1fb623c8bb6c5cc7924c1c97bcfdcc1210f9df59ce1e9995f62c5c75d13b6c76533719ace0d789dc4a188e28b12fabcf2180d4bb67b338be0608dc68f81b9030fa2f6ee754e45ca3e48bfbb7f7241d51a0d0ba48a051ac40b8eeb1f5e64b08cdfd9ae4eef895aa123e2d7fa0df221932f491159f519ad729542dd75f4ae854f502bb0d81a6178ff8f25784783db6ac5e458fb2eaffa872"}}})
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00')
ksem_init(&(0x7f0000000240), 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = openat$evdev(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0)
ioctl$UI_SET_PHYS(r5, 0x2000556c)
bind$inet(r4, &(0x7f0000000300)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000640)=0x7, 0x4)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000680)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0xfff8, 0x1, 0x8c}, 0x90)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x22, &(0x7f0000000740)={0x2, 0x100}, &(0x7f0000000780)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a00)={0x1, [0x0]}, &(0x7f0000000a40)=0x8)
dup2(0xffffffffffffffff, r5)
connect$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @rand_addr=0xfffffff8}, 0x10)
r7 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f0000000340)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x4, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f00000004c0)="c290333ad6bbb16e27e23c03cfb4cbcc3b3fea510b3baa25da1237060000006cacbb521201c2a1b28310206b36c47af2f9522900"/66, 0x42}], 0x1, 0x0, 0x0, 0x8c}, 0x0)
shutdown(r7, 0x1)
socket(0x2, 0x1, 0x0)

1.325062839s ago: executing program 3 (id=1456):
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
freebsd11_lstat(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000180)=[{&(0x7f0000000280)}, {&(0x7f0000000480)="0b7364c57962617e8f18fb71ec0b6d1aa84e23ef47c562827937cb8cfae3bcd02caa727e2dfc4efeb35c29e125ab98be260952e7a78a883406ba866e0010f9941ea85ef93902411bf76a68a258ecb3892de0ba36e0ff7f0000d7c2f0b59654b4bbbf212e10ddad78534f694f0e1b35d5fe893fbe7271cfe8394a611beb643f9c4b0e9b9cf60b35e63987ef0eb399d6750a69acdd374a34d0c42f3975616af09f347220a2df1a8bad7fd615b17a46563fcfdd5cdf0313ed2256eeff35da3e16fd77f6cd1cc04866af370e7a9e07cc0bd51f33ae19077ba59ac446f417dbdbaa735298b41120eeaa7bfe938767c7b53f", 0xef}], 0x2, &(0x7f0000000840)=ANY=[@ANYRES64=r3, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="10000000", @ANYRESOCT=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="c5e6", @ANYRES8=r2, @ANYRES32, @ANYRES32, @ANYRESHEX=r0, @ANYRES16=r0, @ANYBLOB="000000006000000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32, @ANYBLOB="10000000", @ANYRES32=r3, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="d14cc704d4efbd3672049a5e5b190b7c20f36af7b7f454d3ac3911ebee5f27629138240c3ab54cb7f71a1c80622555f0d735efb3c4451dddc3fc56d9d87e5ccc432d45726b6aca5c157c7b1ea5ccd22bf30f108b221249e4209c92a5ab9f2db02fc1493c36bc63c48997f168fa8d5dcd9ef3327d6d7e938e3ff58b0f2b8c46b7e3ccba8bf3908fe0fd02532e0013462e17a95dee9ba9060c76fa869d49c153de916fedbb15a215f7641971e0fc9116bb3636639a20bf", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32, @ANYRES64=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="00100000"], 0xe0, 0xc}, 0x100)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f00000003c0)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
shutdown(r4, 0x1)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, 0x0)
r5 = socket(0x11, 0x10000000000003, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x40, &(0x7f0000000000), 0x4)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
cpuset_setid(0x0, 0x0, 0x0)
r6 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
r7 = getpid()
r8 = dup(r6)
ioctl$FILEMON_SET_PID(r8, 0xc0045302, &(0x7f0000000000)=r7)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

1.177159844s ago: executing program 0 (id=1457):
r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40, 0x6)
setrlimit(0x1, &(0x7f0000000000)={0xfffffffffffffffa, 0xfffffffffffffffe})
ftruncate(r0, 0x20008002)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x2000000, 0x0)
ftruncate(r1, 0x20000064)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
ksem_init(&(0x7f0000000140)=<r4=>0x0, 0xffff)
ksem_close(r4)
connect$inet(r3, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
openat$crypto(0xffffff9c, 0x0, 0x2, 0x0)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r6 = dup(r5)
connect$inet6(r6, &(0x7f0000000480)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="fe9571df2a72c3080060c8a1fabed6de"}, 0x1c)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000400)={0x2, 0x8, @sival_ptr=0x1})
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r7, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x883}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x7, 0xf, 0x4, 0x100}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000100)=0x8)

285.961354ms ago: executing program 1 (id=1458):
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
extattr_set_fd(0xffffffffffffffff, 0x0, &(0x7f0000000000)='$]!^-(@\x00', &(0x7f0000000380)="0e72c2571b3246a40f491f288164d48b5717c75b32531fa91a9c38bb938f07cfc57a6765721f84c9a32b61be72baa1e0e39d1b2334956c8a30aefb2e88a0527df2de6833441923be972d3360b0a0eab6f2a78e83b4bc05ec64b353dc22", 0x5d)
socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local}, 0x0)
symlinkat(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffffff, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0)
r2 = socket(0x1c, 0x1, 0x0)
r3 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$BIOCSETIF(r3, 0x8020426c, &(0x7f0000000680))
bind$inet(0xffffffffffffffff, &(0x7f0000000200)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_buf(r4, 0x6, 0x425, &(0x7f0000000240)="b852cd44", 0x4)
ioctl$BIOCSETF(r3, 0x80104267, &(0x7f0000000100)={0x2, &(0x7f0000000300)=[{0x87}, {0x26}]})
syz_emit_ethernet(0x6e, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd6036ea0700383a0000000000000000000000000000000000fe8000000000000000000000000000aa0100907800000000605adf0000002c0000000000000000000000ffff00000000ff0100000000001f00000000000000013a00000700000000"])
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f00000002c0)=0x2, 0x4)
bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0)
connect$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)

265.56727ms ago: executing program 0 (id=1459):
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x1)
ksem_trywait(r0)
ksem_wait(r0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @rand_addr=0x2}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
bind$inet6(r2, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000100)={<r3=>0x0, 0x4}, &(0x7f0000000180)=0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000300)={r3, 0x2}, &(0x7f00000003c0)=0x8)
kmq_unlink(&(0x7f0000000140)='./file0\x00')
select(0x0, 0x0, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, 0x0, &(0x7f0000000140))
sendmsg$inet6_sctp(r4, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="100000008400000009000000ac1400bb0d90"], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000200)={0x0, 0x6}, &(0x7f0000000240)=0x8)
open$dir(&(0x7f0000000080)='./file0\x00', 0x10242, 0x0)
connect$inet6(r4, 0x0, 0x0)
getgid()
socket(0x2, 0x1, 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000140)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
ksem_post(r0)
munmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
freebsd12_shm_open(&(0x7f0000000040)='./file0\x00', 0x200, 0xd0)
minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0)
fork()

0s ago: executing program 3 (id=1460):
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x10000})
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000040)={0x10001, 0x4, 0x3})
socket$inet_tcp(0x2, 0x1, 0x0)
sync()
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000001700))
r0 = socket(0x0, 0x20000000, 0x8)
r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x0)
setresuid(0xee01, 0x0, 0x0)
r2 = fork()
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, 0x0, 0x0)
connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x12cf, @local={0xfe, 0x80, '\x00', 0x0}, 0xbb}}, 0x0, 0x0, 0x0, 0x385, 0x0, 0x1}, 0x98)
statfs(&(0x7f0000000300)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r4=>0x0})
setresuid(0x0, r4, r4)
sigqueue(r2, 0xe, @sigval_int=0x4000000)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000000c0)={0x5, 0x5, 0x100}, 0x8)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4)
cap_ioctls_get(0xffffffffffffffff, &(0x7f0000000240), 0x0)
vfork()
socket$inet_sctp(0x2, 0x1, 0x84)
shmget$private(0x0, 0x2000, 0xc0, &(0x7f0000ffd000/0x2000)=nil)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000440)={@in6={{0x1c, 0x1c, 0x0, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x84)
socket(0x1c, 0x5, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0)
socket(0x2, 0x0, 0x0)

kernel console output (not intermixed with test programs):

Warning: Permanently added '10.128.1.196' (ED25519) to the list of known hosts.
Sep  3 12:50:49 ci-freebsd-main-6 dhclient[815]: send_packet: No buffer space available
Expensive callout(9) function: 0xffffffff81431e70(0xfffffe006de2c640) 0.010171905 s
Sep  3 12:51:05 ci-freebsd-main-6 syslogd: last message repeated 1 times
Sep  3 12:51:21 ci-freebsd-main-6 dhclient[1586]: send_packet: No buffer space available
Sep  3 12:51:52 ci-freebsd-main-6 syslogd: last message repeated 4 times
Sep  3 12:52:16 ci-freebsd-main-6 syslogd: last message repeated 2 times
Sep  3 12:52:23 ci-freebsd-main-6 dhclient[2232]: send_packet: No buffer space available
Out of ktrace request objects.
Sep  3 12:52:52 ci-freebsd-main-6 syslogd: last message repeated 4 times
Sep  3 12:53:01 ci-freebsd-main-6 dhclient[1586]: connection closed
Sep  3 12:53:01 ci-freebsd-main-6 dhclient[1586]: exiting.
Sep  3 12:53:01 ci-freebsd-main-6 dhclient[815]: connection closed
Sep  3 12:53:01 ci-freebsd-main-6 dhclient[815]: exiting.
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
SYZFAIL: SIGILL
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058724800
pc-offset:0xffffffff217c9b61 pc:0xdeadbeef addr:0x0 code=65537 (errno 9: Bad file descriptor)
Connection to 10.128.1.196 closed by remote host.


FreeBSD/amd64 (ci-freebsd-main-6.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000

FreeBSD/amd64 (ci-freebsd-main-6.c.syzkaller.internal) (ttyu0)

login: if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058726800
pid 424 (devd), jid 0, uid 0: exited on signal 4 (core dumped)
pid 338 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 744 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 740 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 335 (dhclient), jid 0, uid 0: exited on signal 4 (core dumped)
pid 747 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 746 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 2564 (sh), jid 0, uid 0: exited on signal 4 (core dumped)
set $lines = 0
pid 761 (csh), jid 0, uid 0: exited on signal 4 (core dumped)
pid 745 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
Password:pid 741 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 743 (getty), jid 0, uid 0: exited on signal 4 (core dumped)
pid 742 (getty), 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
pid 2566 (syz-executor), jid 0, uid 0: exited on signal 4 (core dumped)

Login incorrect
login: if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe005421f800
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
if_delmulti_locked: detaching ifnet instance 0xfffffe0058725000
show registers
Password:
Login incorrect
login: ps
Password:
Login incorrect
login: show malloc
Password:
Login incorrect