77b780f324585d83932614ea095c4ec65c8d23aeffaf69035a84385649aa9437d218e6a4fbb865f601d7d518a033869d1183f0aa6b2609ff27cb54eae8a8ea355103d850f7ea6c47db0546c9cca937c8214f4f555e38d2f846a051eb8d78e333d2eb644f4c00922bfe0845299a8081a38c03bf5acff3c3676876734b3bd25f5116b59b5c4ca23dc3c882f0ec4af7f21b386a12f8ff99618249d1acdd49dfb56a005f923620747c499344f7b6eb226dcb4a2c22c631c0cdd03ac5366cef58e747963e7b5a35ec4ef6d412393ec72cb540622f184085b22cb72b8ed2ba055f9cd6eb2d544979eaf4bf40a1bccc2b30d4b90aed4cbed9f7c1d321b7a63969a3dae69245dfa670cb83edab395dab7455d3fd3f66a2be134b401df624708ddca89b57b6604e1c1ccdfbec044003eb9dc7727e9b80ad21b6f701b91af010b83633fda69bc837015f3b5f45bffdcb0d5336f2829e65125b4a6fcfebc889f728cc441866bbe1791cdc072f5cbbae92bb29a89fc3d7c8a572c68f8c20fa4948ce18d0a9a4e5d05aae2e963bc0b11360b232e3c4c40f4fa39b6d7d3155e1bed567ef6385c2ea46a04ff49121dc83199d9f6c9a22c56e22e77f7ebf130ef02d1d4523a6427b83f700860456b65996abff16a75119b52b38be4330d1972d66525801317bd084558d2919ac422ee67636e80dce1a35b12c7792c9ac4588836ee733813f15480e2f1ed3b9b70d63dd4f4662d7c9e65adac96a8eaa64d95656cf0989dcd6b163f5e9fc51a3c457b9fc0ea9eb07f03098dc43372e7c95626e4ba961f54dfffeff1ddd079e4721cc33759fd564aa8694e771a3989038aefd6a2ea4be4ac0baa5af6a3a1e5836b4a7f36212dc7401841b0b74f3de8f78cb450b89e0f404dc66bddf72dcbe6da12a2c858df7d062e9029e6eba27d57bc6d43796628b06fe485a1d1815c8e89f9a85d9c40d5b2887a111262ba712399bff87c789687cd4052b174fcdf4b0d371347f11eb12173556b8c6a44acf7f4251cf79c7be1fd009f63be806a2306ac7940ae56e9560b0563ea2f8249609ee688529b30ec577b8231431ed83843611beaeb33d298f1cc7669d1fa4ade1933b51e5057a85de9da386b3522fb02ef11945c4c396b3cf2b69094751088bf1c624013dd755f00fe48ae163f0668d0783099881a8678921afed662d207dd3b8090a29c5773fe29f552d450fcd4d607b79b6823f010332ea1668026abe158ea3eed1dcdd6c81f5c5e987836a51a92072c1d542faab46c63210cae4dfa2a3d83b7bf289df24982ce59f7d0889981dff450a835fd7db02347d565f5614517f4da0b67bda44ea0954c58c97535054e6298ce7888b557706b72344160f8f2ed4b713a5bd564538c30b31e55b5f046f89704930a0d9f18066b487703231bb291eadcbb27f0e62028817c3761e85be2e057ee6804f8fb779bad4eb489156c380cb0f49f359f93e2d7251378049e5abc1c5e728658a3bd7e95b31df7449a29c5aa349655a29d788f5952ee0367dc20a79ccd91046544e1bea1a84d7861b73ee310a9c3f34fb9c622deeef0c909621e86d36c6e2e728dee37d85a3c0ef9c901dd8b4a83b45e3452da4da5a89ba1ff1de416f79848ceb2380a1c43bf1d392728a5a8141fdb6f904bf900eb411db71bf31dfa1a2f5188290d101f0cca28575e1b20f2d0470e8a2149786d86c622115a916cef72eb7dad4d410f892fcb7d7690c54d570f19e80c6170420bd124104381becf5ebb429ef632af77065489929b6be49060df82b70051b9fc5b7fc171276307a164636c3949a1fa8e8db4c251f9fa627cf543125f9baeb8e3f40443d671d9681dbd09903f9c6cb2dbd3e5d634fb6a09d716610b6a7a8dc0b51b01a50b07e3fde85614679d021bee26e632b8e908cbc64039d62e2feafd978cef8dffb8fa92fa4dcb58fd251f2a94fa0567d0bd4f634408c1a17591e380de35d02644163754fe24c89e299548aa809c457aa85f3c36742e7cd603fa88e28fad592d3207cb5f662f0e888c5064f7aac261a3063ff429fe0afb359ac0042480711e48f21cfca84af0070a87e276be2159bb9c382ca237f672c5d9a1c89b7b24092ee58e63e5ad35dfdf5e2b374c2c1c34ae7ef230be818bd8fce26301b79434f909d4be816313f5766065202aed0ddf6a1f9345377698a82f963e6ed3e6edf09b13da0d9bd72effb0df9e119ad85106395f764885377adc45692e33ec04f0c04f0c97043bfafba0f27e2af405681995c7106388a82e13a69fc322df8f8de84c16a8626a2ad164bea6a8184e3328e665333a2e3278de56cb070ebfe822b4a31d7c1f18efe55b9a2f60673437de45910f63e8ee2d88a0612aa8596ef3cc32b129d9ef337e102b5cee00fc0dda793f7a9121559695a3befa4286d8c27bcc0a3b1a79a1526c0fa202a0c16769540d4de25c58db4a47ebe5fe75d63a9abed626c9886f0f5427da2bc02c1d7a5e12608ac375304cddf2c79b1e52ede3ff299ac788152d2fff9cb94cb1af75e32c33fb2ab4a443f5c40d05ef8e44e846b763ba4c36863cf0e5b56682180597a271bc0c2127fd89caef57842c9c7c56bfe9762e0c5893121a83868c16e63a3af0abbd3a1eb477d69396299f97df8c11c1f0d204672205e146e1d4b01b35b51af33f5c19317866d9cb7ab4541543d1a3f9ba67d9d1e1ca69477e04b442367478009eff849f777ee151f54deb4f557145d162aea25c06561a759de9257cae4970bcc0fbf5e820e8000c982c86dbf19d17d72a2db566d6f770af455f8036a9380ddfc5f78af6af351fe1821fbb72f60b7272ed0b479e1c183c8f1f507f40d4234e64642ff780a755ddd9a7a354109ffe98e37e48ab530a70de5d8ed5be16f14d5176704f9e92625a76c0263f80e33abc9aab7dfc381fab35b28cf7e0f9be2a7e4bf2dea9ea786d8031d9391267ae889acb61444a478745311c6f49433d31626c4ba4eb10b24a188d41811cb4450da2cf371d53ad64ce43ad71bb42278ca38d45fc76f21bcf12368c25849c195b48b3654b495213430722138aa3d9069b8314f4a1321b55403ad81b29df80033c2f1e7bdda6348b04756fb68b78562138d6e047ef60c57806bbe1dd668dfe461739233e1ca38c4089ee2437806276b2fdeb8a984530255d46abdc1a31aed1be2dd701b046cdb7f8bc3e142b5428d1777b45925662b6aabb40d89d80011aaca7f0e06b7c8cad582062b8aa81450157b7deb0fea0ea96bde78815e42bc664e32284b859782623f24c59d9acec0bd92c35d183840c14040f8b3a1a7c0400fcc4e3c6f833f0b8d6a1b4c0a3f0dc9f95f1133e27ca96051983b4c51afc758dea5200de5b8450503ade75d84a5f35ad412dc600f6ad18b263415ed8296297a345b858071af8758cb3dabc67f598738d0b4a029b634e5b07cd056e347af4abee79fb6d3327ff6ba48ab8395198ddea35ad660c2a2269497c89537e99c8fd464a11a1f5b90852f219e032d9df28c1d3244862ae515cee3e215c0fa5720254fe02fb26dad841bd3e920f980f3f28763551bfa38600644b89b0d5cd4c9823acf57d4976bcb6c0c6e827d5555d07573eb8059f03c2149f29ec394da95e189390ba8ded2dde93c05e167804c4734e5f1d64cb1bc473693df05757ec1b8d42f90eccdd9df8d7b8c79ef67f010f47195622a883205d4424ab2b72551d06a9357809dea647395523de16637973622f07cf9bcad31cc01027df98e5d6d08a7d183a94d5f5d370aeb94bb347c4305f896e835f25149b26b206219934686b5dc524d585da4cc61da1a1140e19cc5c174cf579ac010b37cd38aea5944b109f9b7a837a261f7b4261bb19ccf19066d036c83ced767ef19c393e99465e5f790bfbf1fc15b4e757b061bdf714c23977836f42ac9425efa1dc01b25ded365e70bd54e83a17439014e1b2efb52ee0292ff550c1b207da287dd37aaf839718b648fd5d5c08f9349535f3d52afb37cd468fc58e234c3ccb211d04902bca2e689346ad620b1f1a695f03acd9f24a7aee37150fe4c7bb571452f5af05642d5b2df1ad29bc402fb6d623c32fc85e349027a82fbd4d7961e0094edffe0f1816227f00fa276aea44fbfb623fc64f54d87147bf19c92cd446b526a0af220942323d47c74bd3cb89a3ea875021e98eedba3a22421b1a102e6925a215604dd95bd97baa03234000dc67e1ff39fb5d38ab943305f485ff1573b4e2afc350991862a1c6e5b3f3a82f0ee19f8519b4a9e4404991cbdb0353c863e7849941e291b2fd21456fc9f68cf1a3cd91400469ad4934ea4d48eae928f6a6710801794d7afded121e785ca28363fa9abf4e144a1fc923b7e69922968bd73c74dacc58ed98a22687e965fea28f6b0035913ade2c43df786d876cfa92eeac9133855fcb0eb722da569604af1cd24c8ceb585c919c6c6bbc24e43355d70276c3a75e7edbc2d6f1eced6e7c50e5c90b560d029a972c0ddc92d86448f715ce9aa9495250b67df439b882c8c89fab25467fdd4581f43e9809b219c133c6d84b2ad4dfc6831a807f2da398d5bc775f21b355a662f4485ca9a30d29ffef1386957f18abf3bcc246bb7d507b2d18dcd5006c2dbe59b8a596c147c1ae550eb9e453319d9230c499b4db5bea61d2c634466118ed397d5ee608004364112f5f3c160dc9e71d79a24b3c26e5e7da8e88597a84937a2097277ccbaf3607aa03bedf2cd94b90e8012e3fa0834e627a0646023e928dc34239b224094f56994b4a22ed8211d207a45b80ecaa2e062d55a3e5dda7f7c6d6b8872564acb196e80936bf24947da40e84b580da75071bff534daa8c53245e8fbcdbf3b4dfa801fd24baa4fc1663fc4782d823b79bcc3996c130f79f9477d9a9c3a2a1645347f6742370ffedaf9ffcf1d6f1a87793340c370d47b2e0e0849b5a9bb5fa564a48cd5233b07dec349cab2535afb1c4465bb1b93fa900e94ae17fb4049755fc88861045d1c2ec229601e4b2d2d4fa67d7a0137a0ef62c5a9dafdcd5782990e67333c906248414e14e569f7202db82cf23d15c2cefbb32827c26ea31d90ca39da874c27a1ad0730e488ff8585cd06a7815d411e7ce9fb7b2875be82d306d1ad2e984c397f435e15955f6f67557eb7ba4c5cc4c77eebb14196a73b59fa8e45fea89f352e07a9e9ecef69eae47eeba0062ef9a9eb906719361b7f8784ecdd2d9daea3e3ad3e5fc7031082a50d35a8924d15d71de89e69ab9478b816421e8cda64ffb6b34972e2e3b9a7e31191d3f237da01b86224d1a28101ccffc1cd85a238334d40ee0312b409d99e3675832b90a91cd3d3c35bab0a01153b53fe2a827c036ddd212fe8a1d78a016a7d59ab906555dd3f0b23ea30eaa629757dc71b20854c9290fe1623d3b32bcf495c884bcac0b341155a0e751dbd10b741301ac35e4f723ef68d6de861ccedeb917eb4f963595ceea5915d54da733ad581eb4adb6b2157601495da5b04cdd49ac05b8e98a6df50"}, {0x4, 0x4, @sigval_int=0xfffffff8}}, {0xffffffffffffffff, 0x2, &(0x7f0000003400)="215a248bcb550c04af399504fec128a5e38a0b4da2bfebed385fda31d0cad2e20a41b19d409783b595d99187d69aa506df1988a4b040bd3824517c19464881a61b26e2b83c95cb48a740aa19deafe084bfffe437ec5cce0ce41e7050eacbf61653f395a7565ac27c7a18775805b77c29a0bb9bfbb1508348e718f6e6bb7c9b11be73662140e88122744de48a3a0dc6c6d0c187f74fe13ad8921131072a6518e6a13031b1249bd3010be26e1e596cb6a3b1a800e3f1da819aa97af443d9b8257706", 0xc1, [0x1, 0x8], 0x6, 0x1, 0x251, {0x3, 0x1, &(0x7f0000003500)="98fbbb88e59e0e70b6575f54501360018d9b05351117633cface8d810d3d9f60de20140a94be2659f498e4ca023fd70d87477d81c3320c9cd6acef"}, {0x0, 0x3, @sigval_ptr=0x2, @ke_flags=0x2}}, {r5, 0x2, &(0x7f0000003540)="443c0e20328e9d2f272209cf67ba4d777b5006b649d273b14acf2b2d88477b5e84676c3d43fff06d51b1f25318e238e0ce333c91fe52ebd27b93bd37043269b733dd", 0x42, [0xfffff955, 0x1], 0x21, 0x2, 0x9, {0x6, 0x9, &(0x7f00000035c0)="704d153dc2b04638eba9fddc3cb23ad627003665ea21c649d7d2994ad86df244fff4540b5a98b6f7309bf1c7a51731abe1fdba57fe554d58d3f1399f2d7636dcdafd0af2a6ce810312aead91764c4f3ceca3a9fd5de2f44decc239742cee792d84e90b7abc99e9741edf6117139bb4a2ff55702a48b054ad79a55e44a4e22108"}, {0x4, 0x9, @sival_int=0x2, @ke_flags=0x4}}, {r4, 0x9, &(0x7f0000003640)="20410e73bae003eadda6b08c2323e3b51beb10e5d9d196d6a1675424450d9ed770964c658fdebe9ca41cb9d69232319f3d997a559b819f6e8a5dc28f5cb136a3f21906990bc098d034648fbe66288ea75d8cdf3ea4329675b65140778e6aa29ef0ea936e95fb28f13b2b17ea3bc6d6", 0x6f, [0x5a7, 0x400], 0x9, 0x6, 0x200, {0xaf, 0x1, &(0x7f00000036c0)="98fe94c31c66067013d6fede4e5374be617bb59ad32049ffe94136cd78e50f862fc3451fa9ab376097c601f57618d9a4e4de46d11f0bb2b1d8199b470f55372454167a21ad39cf80f736b9d5da1a375f49a296e250c4317619c728ef08ec58aff111d8ad821aca1c5f3a93900206d83830115e19c166985835394665e50baef9e4c2bdd0812853c5019256284313e2e11cada46d981d7bee"}, {0x0, 0x9, @sival_int=0x10000, @ke_flags=0x407a}}], 0x7, &(0x7f0000003c00)={0x1, 0x1d, @sival_ptr=0x1})

executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x0, 0x10000001, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r2, 0x6, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)
r4 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10, &(0x7f0000000200)={0x100000000, 0x5, 0xb0c2, 0x5a3f1f85})
kmq_notify(r4, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x3, 0x107}, 0x98)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000001c0)=0x7, 0x4)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

executing program 1:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="6d084fa16fd9f5b505393654f9c1a4a2eb0eb931fbeb94284cf31c7b97f91f7a96ab229c2132fb6a5050bc7096e04a1f8ba02b931ad7151286cd44a3b0f36a96db063872abee861ee1ef5989953e0f4be241a3a45b5e250392f36478ef939d24a51fd4a48e6811beb36ba3cea4a1752ca4d9438ea376c530b9b84d9a8ff5f4122a2ac749023d58e978340900d52aa6c619b353d55ebe29e749c34fe669734c4636f85a4ec0fdbeaec940fe855ad32fab6a867ababad738162857bb2e92a0f57b046d38ce2503cb73446606ba56d915b70d8045277623469e322d51036db3a67c9438f8fa5d0d3b5ac22cb25f8788d46f61e45ef4e515e01561f35ede71decd164bc0ea078dcb7cf1e3f7dc4f5853c31e789a49774ec3bec21397c81607030a5c05a6c16ba5477ea2a7b010de9832b1e01336dfcdbca4a00969629b3a59ff8ab45c153870b356c70b4a1889895772e3a4d1783045699d8adcb62282e2db6097b15b83be6efd35b24c598a004ab5832e9cf1eea2e7b34668d35abae8471c7965c851f3a7b3a4ced92b2a9e85e8d7e38ee23a3ed882bd3a38db16d8ed19e7406d131deea88cf03ba1f5894fd8d79fa0db05e6c2ac63502dc6b417116568a082b646a86bb656d669a3d90957f386ffe66a53edf137abba5194ce4992e373d7198672874f3057a46cad3ad4fbe2be3d2a99541da8c45d0a84501bf66c5785e5f589d5aaf45a70f552beebfb82d32fce3c3c15bf3ab283cb36917f252090537277614a3c34daffacc9b6c6c07b8340c7c119e289a542f8f9e3693b37eb3a3f8469dffef22cd36808202c5c7a33e89795de89136a6ef114e37849a9f2be56c5a89ad851ad201aa01f5e539016ed777ca37f0282c014b4b959915dff4075059743d5fdc447138ac419afb0b823162b7e286798f0697c87c18bbae160f96e4235dc427a6ae973b08470435919cb6f628357f68c4f54c09204eb153f34e8eec8c76b3cc58025bb663bcb62eb7a20bae0090916af5b1febfa5acc9b995d9156f2827bf4f9947eb43b39e9123a0c025392b99e7edfa026da258f16ce53f7fe23e24b318970d04d78f6845bc8331a5bf5f1b25815a0f35c24ae15472e69e643b6b066d0c4b74082f809d78797a9d6e52bdbe62c872f6fcb825c5122f267e9f4127ff0f36d3dad1b82a0a005353e2c68ea4ac2c758d840e25020b97ee9358d50d9115a7663f5d5d454767fe060692ca1cf0eaf196bb950ebf7976863de216627de037f7faddc082981805a00d83305af51539ec9f5b611fb27e04769bab81a1bbe51847eb31bf406a1ec3a1853c52b7882f899a8c0e74be219b81922fb20103c4e513de3efa8e7d3132e903a9e6298bee8387d4b99d8b66fc7a21a81333546350902fd826fde004ec79f9e28a6c7c4fb173fc9660ad634d25737f87421ed50e5ef6c7af90b91fc8ecf6715cab7c3dd47d7fb81ec0d8e5793fadb47b2217d4a2cc15d92340f5b485f127a847eea07733e363daf4d3a18a531b9a4c3291b65f268c99fb200b3fab6bffcd900bdd02d3be4d6d0bc1a8dc25b55dfe0ab2456503498bf6f2fb8512e83353dc0150c3cd5300f2309e097b278b50f87d841b572df8f4d312280277bb6f585c6f6443219a4e1e2aa1ecb41989065ae6c7a7a3d6a146bf0ea90d808a8f4a83dce90e9679517334d0456e76207c78663f8b6d0b261fcb7eacf48a1338011956bfdbad878758c36fdb4caf5bde57169fc88cc8821979da20dc4807c53495e20cafa8cbcc932ec595d60882b641b60477cd5882a580906c0323d4d1c0be074c0a783dba83cce3bb9c04772c471865be6bd21d3522b09ebaccc0f9f66beb28eb312fa36a7a99e9c9e040ccb67a8e46b7b34596d4720184799ca30b8b9a347cf96596cf28dd663286745fb823d30df532091e58befcf11c72c5fc62202468b5d10d34c643b745770ac298971c84558458aa7e3530843762218e7bf89d9a54ef3faad195f5fd95f48c5ba28174e0756eb8177e1171837990298f4619b12397e46abe74e0c80af7b967c553aad5830e1e9d7f95e880ed29d22670c5f5fcd4a57dd9cdad97797301c8e9e87f87f610cecd1fd8c03651db699dcb315013349a399ed9beb7ce2cd61549d4df460634a72095a5947ab42f576814c0718aee406de800f66e96910a07d1e357f432ad6f6dcf32c57da609cfea35cde7807128555b3196d2ffaecb10df08da1aa95048dea009768fd7bb514b8dadfe4d1a707094ed687e4b942d3f896eee7dc43b00afa1ec37a7ba1ed916566afc4b40e57b2767c49c2dce1eff8fa56a792ef0e045b480f0fd4e3f00baf93165df1a19d6e871ca6d7a0a1a49d2268d2f34be9614e246fd614bdf325b452dd887b3e51b18e59da1701010caa7d50e2d5e965d5e76ec41eb69ffcda9c8bc8fa31d600b02f3cc46a65aa5f641e14ba74954aa7ce328a1540f680c20cec23b31b2c0910abdbcfa978a6dcc3e256c3824797375a7abe5e34cc74e134ff9b0765f7203876c08e3784386bf266b19828d794aa8a8db59a0b6f96470ea607725ea03ac3027ad6204f8bcb0a76ed889754943815733093db2cd107433b258269b7c675d2a58d30af6e1681e0335eb733f80771deeac63841312f326e6936cf618fcbfd50a0f4a70f81fe2606ff383a2324c939a134ea7d7556c976e702a4a99a02c34a2560933fbb1ea3c206c19d88f6ea41563db4f990a6a939eec58a421bd6fe0a6a88ea3ae4b49207dd131de3534d92a7e0b3eca4a697ad11970bf754229d8f0940b1e6b09135ad91c76442fd0caee8ef036e8947addab8ad8cafbeefe90c0267c2b70b6dc0b5f213eee54473bdba068212f48b51d56604e7f780fcc7445937db9b7e3139f26f20f94606f327dfe7ea14e5a69ccff215c8e4dd694cdc3daaf7b0e56747adf5c1f96b3ce09eeb42e14cd5376adf91185d18ceedd8f748ea149bbab2efae50e3a9dd5f1aabdd28c06ee69a94d72742da2410d260f3e98eb7ffde3afce86037ce50f0163611ef799db8cba06c7b6fd673eb3958f402f92b901583c1c7ddfe13628487db1f290170d3a386b4d03bb3023dd5c0ab8dc29d2a9b04abfff9301d98ca37adb387c54c6ffc5ea9f6a1586fc77e95be8d26a18d998441def70e8f78a1b2fd49238de1cdd43612968a5fe844d5bf9590f6a0d73925ed185d7b0560602be41b61d554644f5f94862e6a39b503f5ce0fd962ea03a23898720de30a8e33dd0363c0dffff8820972c2aa19b084e4072061333fb0e602cec36aafe446bba74cfe2eda324987c8b0fb52646b462f0f15df7fd63961bca3abd865946702407a8a6de8069174ca9bda9ead97e352e949290f42ddaad4fbdfdcc4c8d3ddbacd4de7d012a9493d525a9a27dfd673e4877615d2dabf865d45b7f6ecfc5905636ef545f6c27605636bef81c3e4a9bcd63b0d92ef8e558f1e5b4e84d98b6afb8676c9e4b1abeb418cc120555d940b1cdee4f755dafc66e021f1fc1bd18c29a747414d16d7ff93e49425d9c8bca90b1799427af51608c7bf0b9085776e39d5e0b0c07b8391de3952fc6175c21bd85ab3b9b959f0d18d55509adfa76b36929199f224f0e7a96116b77507e6f6852a19ed97f732da74b07457eaf74da5a602ccebca9735753ccef2fba3f2e30f7cac59b252cf035426b7dc67e20777b2bdfdba2723519dcfcbd293c51fa5306166dfe8a75c8e924ff071cffe127191e033d589326183233c982f3c24b0c823bfc4aeddb984579c3ffd99f787b28a2f97451e90bcda2c346bd6cc45fc67fb31f9d838d2907042000ea30f9164dd5ab3da965e9f5bab858bf13bccee703afb840ff2c025ffd3aeb8a409c17d4b357550d7543bce08053e1cc5a6ca129cf1116a9ad49c2c9522b617c101105788e68d516add406bd2f49756dd7a9de4e7e90d00591af4eda61c64c2b8585189c7149a8b10c6c7d853e4d65224277f40dc15e74fa3c9e08932f261ec6e7c67ee3d5803a06b376322277d0f98e4d8bed40238b8cb83b73c8c2cd30e6df40bcdc592d2dd18d127d9275f13b3fbe770888c31cb31670b39ec67f4dd26466bdea4347ec8c1dec8d373c2f335906b96b3b050cff7947a04a3ddef39b6458b449dcc6eec0ab296e72a749323752ba39a6ed7cc410e7b3b2ae9aa89d6ece94214ebad06a6b80ba7095f6da0d5d1ebcd6df6aaa0062e793451872d41f145f5ae9a331976c36c19d848d8c69de0cc209689b7b30abb9d8f1077b72baeb38f7b53eea066516fe1a80757962da28f0418fc0e837816baf3d60f144f87fc410d0229456bd02d03423891dae585f0741ce64873644493168835f0e9a4d2e4b638dc2b2c208e5f62ce12022030f287d0743f78c36d104b826232cc5d14427bbb6af704aeeda07ee093be2f39bc8c1d3dec4e92fed24520c1f4489f34a9818de1196da3cc75c5d82710729d9e9eca855a19cd0ef0cdf55ba985afb763f3ed6059ea686ae04628083bc6443921066fc9bad1ebbbc81390c712dfedc212938327e6f3787fca514b3fae49852ef827a3d2ac2889b90de67e73254ce86c0de84715fd63643bbedfc6a8b277c05a6827115fa375683246c9703e268b8fd99df7b57f213768609323ae3abd45cd26569548e889e0c4e62abae562b86b12a1e09069be12d20427a01d15dcf415a7b0a673eee3a8c699f365115a4067ffc747849a0b84c322d58a5235e28fc88cd80c442573dbe9f554a2d2f7322a507439acd7bd5c87aa878c007ad4c5983210b49ca99d80157053c0d47e4cd28767ed93184a2ea9323aa1ae06eb505c0c355c805866fb82d572b76b91cb4cb5a2ee0e5f16667e27fd78bb053b8b57bc32b4ad261aefc71615de68834c439e1b2a41f391c8f15e939c9cc93ee0c795d8239aeff7beeaecbae33a99ee5fef52de7c0ae0b19167e48f98afd36ff598b21bfc3ce62ab14081ab3a4a8dcefaee6f3095a047f1c4fe46174b16e900acd013385d48d9217603118bd9f44ddb03cf6befef493980f710011f1ed47322d9d1d8c08c1bc3121c014d303e8ffd9f721d4abe1b0b6d4af938d3b4df289e7533277e871dac81d70f1f4a38eb50e4b85e41053f9d2d579c50c470d3276b644943423848a10cf97b9043045fec8cc3839a84f2ea808c0820c8eb3199c223727c05404f79d5ca9f7f6dfdcf1f1e4f20ea216b2fe373946a4c6afd38e0380e4fe398b159ac187000117f465906f872b834c9a99ba23f95e679842f3242d17fd56d313ae31cfbbd0023cb857d7bd088eb5c3db30cb69918e28f2c686b7a9cfca73dbbd4b52a068c7d7d4f303169e9b17ce15fc38d0ec582ec9e8ea52ee10525b2f8ae4117786b5be58113ca6d0fd11c02a5c8c060da4a3c369b340a873871cd6ccda6551aaa9e38ce67781fb4d3cc475e2c30bf504ce5d90430200548622ea1f4385e51e4f37192cbc8b3204933585491d0bcfd97bcaea93c5a7407d5c95a23b9444b82f040fde3fa7ef3e50c585d072f4b73fd289b010d1e9b5b20acc372be90ea24b89acfde9533b8c63bd9144289bc66e2179b8fe1d491e703080853e34024ab3c564dbfacff6d77918f7114c92d63f1b58fe483fd8ca9ade93da2e1b07ffeb9ae9d6f34d54f49832321af48b32440aaec7e0c6b83e951186efa2fb0b67236f1478d1018ebf6983bf527eb41ed53683808088a571914ec93e4cd572fe2a5b7b86cb67fbfc272a9068e55bb43c06ea8ff3b4d5c41b95fedad72715e0aac9b5be26d5e9884753a34f58520c56a720bbccbbdf83396b57ee960ce5dae4c", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 2:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 2:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="c2b14a6518f6c66ea9f36413e7335bd26ba6d02c4058b78cedea21a379ce19c8e3c9b0fa3c82fb4d3d29982352ea93ea02e884095a8d959ab60edda1ae1c15910eb99157c16138854e739c5e553de561cd50eb58d3dcf769737162f6971d01b8c9651b324ccd5f044e388d9608cad576ac8d5d365fa0c74e4580bdaf3a98b0325cf4b8699d5d38e6144556bffe079f8ebaa36698bf4eabf96074fa0dc8c593fd0dcf7bbc41c2661eae7cea3d4af72f93fc4f9a12b4407462c821e5b75c10e47269a74e38eafef2f5e21410b88be31300fb8de7946a9344bb17fa7fcbb021c64b970346a51d69e80209ec9c975d8adddbb07ac9bac150dcb41af8fef56f2184e6beeaaba804bbab6e3bef8ba9b235798bece3e1c5f11b2c99e963805b0d1ea76cc6f3c418565b134d8696618b6e49d4025894e593dd04e25597206520ce6b25f1523d50712ddbde54da9d8696cef1e9f8b250ce1faf601ec6a92bf4263575f277078e1a9f0a6bd8833b0f8588a29646112763f0df7cd976d8e5f7307aff7867d3dddc1a78dd3b3453ff676fb06101d2a90e3c917c500b3202a74a004fad8eda2b24ee14cb2b9f700149f34b2e32834e6a9c2788a16fb891398ba852745b0744b95c610746a5af3d26e29f25eec32d1de3a620559a2f6d884853eadbeb7e4db0d7a62fbbbac7571a809694cd811f5d90d70c4c445cc8e75576870596e4a2b8e8c112b41e25b4006230a38b3f5e62acad73b33dcfdee0f0b0c4e41cb327a2c52e72f74775e30b60e05d49d6caa55ccfe862970c09aa1cc25c16179c1d47f07c8365d5b4f2deb379b47f60bc127ab3b4df843b77b3c57982d8ef4657a43d3f5946abaafdb5e71575cec8ba0e3edb5a90485e1ed8bb5bf7c1f8c56e5db3ff57bb5e2adbd85d2d627727b3017d1b826492626abc62e5750673d6ea61dc081ecc7793e0639f9352dd8891807643a9558c92f0a87c1047e7a72209e373aceae34c343c17d0b759d46ecebde072183f5b3f307ef046ba9767e76dfd83a69f4f5f8774607ad75f8af3f768549d8ea9aadaf31edb6b7a0cc77b0872507af590a19547b25a9da78809861e2e0504f37143e1dbd14be410acc6d26529622a5289439c6e471f171b0176baddd3e693d9f5d43e0bb6c52a00dedbe077501bf758c9a17bc6221a7f66ddb2271304c46503b4347ad2ce5833df9f6eb42e8f2ece785fb2819b379a9d6fe71fb88125f014dfd2015673b8e4338f8cc2a702420eb82b3a694cf901fc0e52e2f011b70b0f7e5ccfe921482cbdb6bec06b3a3144cdbfd3679de9ee8a84b4a80dd41250e4c7b087e773d60fb570453131bf42b2fc4f3aac6a6adfcb7f0af73797af515380a644f3f8358c799345637ac097d6aee4a6a2d8a2923ed3a7045ccc613275a31bc0fdea1650b161591d6eb668dbdaff296afbe78ef85769ce4a005a8ed7f21b79749a6e41bfd419951df6c53029783eb06891ac46e69ee9208ba84618f36c82a34f45ca777806c98c2ac637709ba627661c397eb5e1538bbc8d6c59bb98a23791d1b18b264bc0d857fa26cbaa397a0e697b4c6b9a98d732bb8f6ae8fdc423b490c0d15ab7bd152e49aa4ddb3ec6ffa831e9d43093faa31ca12bdb7a046fce07e39f578ef6e0c51be163931a5b8d0cd31322261a7917d99ecb91936ab19e1eb4e6c32d7ce5e1509dce0fbf2b5cd24d9528d40e082b25b22f56611a42e718d5b881c40a48ea45c46f13de28d0f2f2a7134b4614a2a7f88c48d8bd203bd8edf94ed698a820f325f7d13611c1beb2d639e8790621daf2341d28f43a800e4abab96390aae13f91e385ea5977c610a1767f15245de74658240b0855adeeae1f059846fb91daa9eca125cf6710d163dd7fdbd97f26f6e41ad7ff7a29060225c263930e7b03aae32890d471672808792037a015880bc7422dbb927332f4a1afd43058a8146e6fbdae7c74a97ea0a017aecf2a4c17bb125b9d532c5c4d60c54f52f8a3d28ec5c3ca05d1055ae2cb2bba55e5e61f23daf8213071a6e73561c971cc82a011987926da4ff3eaa7f6ff7032d965ccaee2b53b8d2e677d88386c7ea64a145372853db3e00982986b1489f0a6058e1b17c63af044b2373fc66c21300bc004a9b222c9a2e48bc840b8068e7be1a7131f3e1b956c0fbedc148255ebbace92c5261db0298e084dc944d3983a6cb1cd8d6db5b2ca564ba970ae05f451ae5dc0f3c900bc6951e07be59e9e4eb928ae45f5b37ded9e697c3b2a75ccd4c3dd32965323f6997d100d35cb38599797bd6a009d62bc7977ea38dc7ff9a3bb6782975113521a8a2279080101d4289128bad1d84d6f0910a51bb6a34d65943427e6b90a1b51ce9c5c858ad4a41cb887139836ebf81f09eec84379ab595dc1e74e25e752f81c77f0d4661e6cf149fde15c2c74ab46910a8ce4e4c0722626a53760e76df7fd195c6eb410f34a4496c7338647bd6c4abd855c5a6d46daad9e3a96f003f516d496feb71ec9e6247752202a003c8b98cdd8bcd449e41cfc65660c499af92d7fc5c80602491251f10f7ae391151716a0e05a4ff1bf32ba2efff99a34b27d54caa245ef7abd1241916edfc2e31c21a14f67061547d00bf8d8082e765c6ef4009c3f448a1595be5ca233fcacde95828f09cf3c9cfdbb57034252f42c9418a50825b900f2675ab67c1c616a531a8278230dd02976777168d22d0d0a2ad57fd7d9d771936a9aeb4e0758c81ccca5068ac339e5f5d1f49341a061d31e46bf89385b997e079b0c98ab6c0980cac4e9f0c7451ef30ea483b71693dafe647cf2830b01a503efa579fca1933ce7cfa545d878963d214a30178110ae4777a0e328f9d59ab5101c4c4a20247318e0078006c1aa59dafcf3b9d9af3ff958cb5f8882f471090e39de7035fa23340fe60c5d0bb9cdd3924b74aabc3ed640b96f97b34f10bc622bf453e08ca59f3b3cc66b0e23255982e2e5b90c296a01c578d0354ce31327e2a6f91929dfe9b497c019c03504d74f9c14bc7e5f2081a57c39b7b552979863155530edecc68bc4a4cd86268c6601c97395936fb3bcbda560eccb675ea5c9df3816d7d1e5dfc852e4b8cbab58e3fd2e1dcf8aee800903688a32cd95f090823921175cdc8f4e05a0766b9a2db6dd7df339f8fb3b8012f7d087ec0323862c6b871859710d98c7fdc01895af27f5a4ad55e44f140c004a94b245e0a27c03cd2b9282b18ff0e78d9d0be452632f27f7c02fc193d51a0a148e99d0cc75a1efcf2ba8fc52f774e48e3fceaceaa1c941e4af681c50a0436b551abb965a368c44bef227c4d0aca8e25fcc3120844f36ca3997cd29ace879af3bfaec7ae9da0101fe271b6f5779e4702bf251263dcbf15f4c209fc0af7eb6ee72c305b0fc27250acffe05cf62dcc381a832d3978bb49a4768aeaf04f5b07fdeabf845f2a4c6205a3fe4559415db83ea70cffe36cfcc8d4a7bc76b2f9f1dec18b5ebc02bede64108c7d8feca5c13150316c7600abd2e797385121242f053f8da4aa609e2c95fc7c2ce838519f3f8eea2dac974ece956573d08a48f94e982e8850a30cfed259fd9fc747b862c55e27fa7eb999b0a0efc6f210958efcb68a661e47ace3d6db871a9efb1301bc83f9a7126a2c0fba350973a8adf9671c7f0609cf79ba5d2a8ab4e1dbbc5f0b00e204045bc67f7adf87d2adbd11d368965e61bddc063707a789825335ec30f318339c835c4cf606d045af05b07c3a881f66c4a32bd206beca9f29c537353bd29aef98deeece996f81597098531c49cd1971bd6877fbf7f738d062267e9572410dbf848900c844b3482b90fd544809866377acee8ac55729477070418715da3a91128b946cb016a828144ad1b46e017741287db733585bb439ac27381110ce8276872dd40bf650e4ad669efec2ec398f61bad63acaa5f802a60b850b4fd07e8dda56cba67c84d5c1488b9d0f8bcfaa29956b7436388ab5423cdd8a3ecffa4427906274536b0ea1b45a907e628876ca46a14c47b1a841e7348e7a6731d66f667afca39fdf963f55cbd6757d244c2681bd4ff232c408f50193c8d9af92da9fdafb93af5d6026a5e6f54cddcc74d2b1ff3d0c55953d2495369303a7afce02a326ca5d3eee02fc1fdee17d64bbbde3822bcda7a4e3cf84406a42c524c234e4324eb61a244c3b8e64bf1a0f7dc3deda181254dbdc372f8cc0770c61d5dba11d36c9c08beb15e3f139fa699d242f8636591fd63588fdea7b98f071b7fa96ab7ea44e5e6d6ee4a5c1c675852cf4e5cbae9c0bced1d18f2bcebb7ab00ef9d894a2b12182c0bf6304d1c7a5eb7fa2d459b30c472177dc258d21cb30e87026efad9bf94f86df56acd4779500b5ee1fc52177212b685695a201f8056f3fe0e09cea8f70bf1be5d0cb21df54d9260323dfeb1260b85fc994c21820393c549e20731ceb93eef482ae2a3d32c29ec244a890a1b3701ec7a21e156bb7d389bdc0d3e86b7fe5b3bbc105fca7a750a4e0c81d1b486bfc1a43495348ad8ca66cf97c2256977a429d3cafaba93f9603bb39daa7c28f56b7aad5147bd21841c56c66a381d109cb1b0b3a98785f837c82c7475210eb8c2d57bed937409e41c5f7e8b508b6f966cb723bbac5ce67eca904f871db2882e9b7b87167d01ac75c91b9bdae559f1b646110dd197e666a9ff4037ec2dbafe72cecbc47950a6dadedca28f0fd6befe46b6f9d36e8440370923d487368fcbaf8941b9d6090af5d1de02cc3593a521547d63245b391ff7479ae0848fa1c967fdf5fd6b8f010c6bc0b85d7d7578f31883f1fbb90ee92b6853b3e9d05fa84d03b3ffedc85cd746006d462b7f804dbafcee7609bf7a7af3a2661707a5987d45e4f3660e23a3c64f808c7a4e99e85335b2f4ef1b7c27716e6d932deece262337ef956a2ce0bffdd3ed27fb234a7a774138a3aad1f31a33e7461ec08be28cab9346ff6a3bbca4817802da58428b315dafef1deee3f54121c1815538a51a4d95629b474dcf8e73fd36fa99dec2d1357cd969d6d672bf67e8b9c1c5655c150d3bd2c296df57c7375b8e5b585e7506b1fe098b7410453a67cc37010519f27c4928e118b762ab48f636c6131fdfc3b2dca2b539366774859ebddff83f2dfa6a258762f47d0e6723e0485637ea038698308f9066f148210f83bc0d039b0ed5d8dc2d72215e1e22bf2c2666eec026d09ddee7aabbfd8cbe82c1c9cdb1cdb5bf7b8adf2eb64e05e81b76ffe44dc385985e98978c4fb39b5d191562235c33a9709c2c498573b1a6152702230aba8f1630819370063e2063236ad00728b691fb284d369ec2cb42bee2d2e09555c99dd93dc47e69b8d1cdb76997f76092d8cd55ce4dda3ede80a4a3aea49976b6f60c2e030ceae5588805bff2f8623ef8f08e923ffd85d2265691cc42ed6cb92f77e24981b3db7773f0d23390087ae0e214539027a17a261f174336e5c127fa4040e52279700899b450af231ace04a293ac92ea701339f9553d68d1e3fc9c1bbf8c6e094996450be154aac42075f4782ebce0e944bd845e4a8fd8bf13e588d363e8e278b064e7b2eb71671517f52db0669ef7e4fb57d36db35a453e45958bcbbe9e8fcf82f50f30008334b229435595f72be7a40a27ff61fe8944b006ed1b21cde4159127e6151f610865ac5f24102d8b5e6d79e6902ae073b93d0e2c7f42160896fcbc7aa99af09bb0424c7e5c4cd338bce1a47ed641c34dac38dbda0d5d47e01e531beeb7a010f0d36fbf20d51507e44923fafc293021d4edf2319fb1f6352c1fecb2dcb975c60bca0063bf5d2054ff", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x0, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 0:
unlink(0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r0, 0xffffffffffffffff)

executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000300)=r2)
r4 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x81, 0x2f90, 0x8, 0x6}, &(0x7f0000000900)=0x10)
sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
connect(r5, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x4}, 0x1c)
r6 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0xfffffffe, @mcast2, 0x2c18}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c)
r8 = socket(0x2, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f0000000980)={&(0x7f0000000940)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x20180}, 0x20000)
bindat(r7, r8, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0xfffd, 0x400}, 0x10)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="c2b14a6518f6c66ea9f36413e7335bd26ba6d02c4058b78cedea21a379ce19c8e3c9b0fa3c82fb4d3d29982352ea93ea02e884095a8d959ab60edda1ae1c15910eb99157c16138854e739c5e553de561cd50eb58d3dcf769737162f6971d01b8c9651b324ccd5f044e388d9608cad576ac8d5d365fa0c74e4580bdaf3a98b0325cf4b8699d5d38e6144556bffe079f8ebaa36698bf4eabf96074fa0dc8c593fd0dcf7bbc41c2661eae7cea3d4af72f93fc4f9a12b4407462c821e5b75c10e47269a74e38eafef2f5e21410b88be31300fb8de7946a9344bb17fa7fcbb021c64b970346a51d69e80209ec9c975d8adddbb07ac9bac150dcb41af8fef56f2184e6beeaaba804bbab6e3bef8ba9b235798bece3e1c5f11b2c99e963805b0d1ea76cc6f3c418565b134d8696618b6e49d4025894e593dd04e25597206520ce6b25f1523d50712ddbde54da9d8696cef1e9f8b250ce1faf601ec6a92bf4263575f277078e1a9f0a6bd8833b0f8588a29646112763f0df7cd976d8e5f7307aff7867d3dddc1a78dd3b3453ff676fb06101d2a90e3c917c500b3202a74a004fad8eda2b24ee14cb2b9f700149f34b2e32834e6a9c2788a16fb891398ba852745b0744b95c610746a5af3d26e29f25eec32d1de3a620559a2f6d884853eadbeb7e4db0d7a62fbbbac7571a809694cd811f5d90d70c4c445cc8e75576870596e4a2b8e8c112b41e25b4006230a38b3f5e62acad73b33dcfdee0f0b0c4e41cb327a2c52e72f74775e30b60e05d49d6caa55ccfe862970c09aa1cc25c16179c1d47f07c8365d5b4f2deb379b47f60bc127ab3b4df843b77b3c57982d8ef4657a43d3f5946abaafdb5e71575cec8ba0e3edb5a90485e1ed8bb5bf7c1f8c56e5db3ff57bb5e2adbd85d2d627727b3017d1b826492626abc62e5750673d6ea61dc081ecc7793e0639f9352dd8891807643a9558c92f0a87c1047e7a72209e373aceae34c343c17d0b759d46ecebde072183f5b3f307ef046ba9767e76dfd83a69f4f5f8774607ad75f8af3f768549d8ea9aadaf31edb6b7a0cc77b0872507af590a19547b25a9da78809861e2e0504f37143e1dbd14be410acc6d26529622a5289439c6e471f171b0176baddd3e693d9f5d43e0bb6c52a00dedbe077501bf758c9a17bc6221a7f66ddb2271304c46503b4347ad2ce5833df9f6eb42e8f2ece785fb2819b379a9d6fe71fb88125f014dfd2015673b8e4338f8cc2a702420eb82b3a694cf901fc0e52e2f011b70b0f7e5ccfe921482cbdb6bec06b3a3144cdbfd3679de9ee8a84b4a80dd41250e4c7b087e773d60fb570453131bf42b2fc4f3aac6a6adfcb7f0af73797af515380a644f3f8358c799345637ac097d6aee4a6a2d8a2923ed3a7045ccc613275a31bc0fdea1650b161591d6eb668dbdaff296afbe78ef85769ce4a005a8ed7f21b79749a6e41bfd419951df6c53029783eb06891ac46e69ee9208ba84618f36c82a34f45ca777806c98c2ac637709ba627661c397eb5e1538bbc8d6c59bb98a23791d1b18b264bc0d857fa26cbaa397a0e697b4c6b9a98d732bb8f6ae8fdc423b490c0d15ab7bd152e49aa4ddb3ec6ffa831e9d43093faa31ca12bdb7a046fce07e39f578ef6e0c51be163931a5b8d0cd31322261a7917d99ecb91936ab19e1eb4e6c32d7ce5e1509dce0fbf2b5cd24d9528d40e082b25b22f56611a42e718d5b881c40a48ea45c46f13de28d0f2f2a7134b4614a2a7f88c48d8bd203bd8edf94ed698a820f325f7d13611c1beb2d639e8790621daf2341d28f43a800e4abab96390aae13f91e385ea5977c610a1767f15245de74658240b0855adeeae1f059846fb91daa9eca125cf6710d163dd7fdbd97f26f6e41ad7ff7a29060225c263930e7b03aae32890d471672808792037a015880bc7422dbb927332f4a1afd43058a8146e6fbdae7c74a97ea0a017aecf2a4c17bb125b9d532c5c4d60c54f52f8a3d28ec5c3ca05d1055ae2cb2bba55e5e61f23daf8213071a6e73561c971cc82a011987926da4ff3eaa7f6ff7032d965ccaee2b53b8d2e677d88386c7ea64a145372853db3e00982986b1489f0a6058e1b17c63af044b2373fc66c21300bc004a9b222c9a2e48bc840b8068e7be1a7131f3e1b956c0fbedc148255ebbace92c5261db0298e084dc944d3983a6cb1cd8d6db5b2ca564ba970ae05f451ae5dc0f3c900bc6951e07be59e9e4eb928ae45f5b37ded9e697c3b2a75ccd4c3dd32965323f6997d100d35cb38599797bd6a009d62bc7977ea38dc7ff9a3bb6782975113521a8a2279080101d4289128bad1d84d6f0910a51bb6a34d65943427e6b90a1b51ce9c5c858ad4a41cb887139836ebf81f09eec84379ab595dc1e74e25e752f81c77f0d4661e6cf149fde15c2c74ab46910a8ce4e4c0722626a53760e76df7fd195c6eb410f34a4496c7338647bd6c4abd855c5a6d46daad9e3a96f003f516d496feb71ec9e6247752202a003c8b98cdd8bcd449e41cfc65660c499af92d7fc5c80602491251f10f7ae391151716a0e05a4ff1bf32ba2efff99a34b27d54caa245ef7abd1241916edfc2e31c21a14f67061547d00bf8d8082e765c6ef4009c3f448a1595be5ca233fcacde95828f09cf3c9cfdbb57034252f42c9418a50825b900f2675ab67c1c616a531a8278230dd02976777168d22d0d0a2ad57fd7d9d771936a9aeb4e0758c81ccca5068ac339e5f5d1f49341a061d31e46bf89385b997e079b0c98ab6c0980cac4e9f0c7451ef30ea483b71693dafe647cf2830b01a503efa579fca1933ce7cfa545d878963d214a30178110ae4777a0e328f9d59ab5101c4c4a20247318e0078006c1aa59dafcf3b9d9af3ff958cb5f8882f471090e39de7035fa23340fe60c5d0bb9cdd3924b74aabc3ed640b96f97b34f10bc622bf453e08ca59f3b3cc66b0e23255982e2e5b90c296a01c578d0354ce31327e2a6f91929dfe9b497c019c03504d74f9c14bc7e5f2081a57c39b7b552979863155530edecc68bc4a4cd86268c6601c97395936fb3bcbda560eccb675ea5c9df3816d7d1e5dfc852e4b8cbab58e3fd2e1dcf8aee800903688a32cd95f090823921175cdc8f4e05a0766b9a2db6dd7df339f8fb3b8012f7d087ec0323862c6b871859710d98c7fdc01895af27f5a4ad55e44f140c004a94b245e0a27c03cd2b9282b18ff0e78d9d0be452632f27f7c02fc193d51a0a148e99d0cc75a1efcf2ba8fc52f774e48e3fceaceaa1c941e4af681c50a0436b551abb965a368c44bef227c4d0aca8e25fcc3120844f36ca3997cd29ace879af3bfaec7ae9da0101fe271b6f5779e4702bf251263dcbf15f4c209fc0af7eb6ee72c305b0fc27250acffe05cf62dcc381a832d3978bb49a4768aeaf04f5b07fdeabf845f2a4c6205a3fe4559415db83ea70cffe36cfcc8d4a7bc76b2f9f1dec18b5ebc02bede64108c7d8feca5c13150316c7600abd2e797385121242f053f8da4aa609e2c95fc7c2ce838519f3f8eea2dac974ece956573d08a48f94e982e8850a30cfed259fd9fc747b862c55e27fa7eb999b0a0efc6f210958efcb68a661e47ace3d6db871a9efb1301bc83f9a7126a2c0fba350973a8adf9671c7f0609cf79ba5d2a8ab4e1dbbc5f0b00e204045bc67f7adf87d2adbd11d368965e61bddc063707a789825335ec30f318339c835c4cf606d045af05b07c3a881f66c4a32bd206beca9f29c537353bd29aef98deeece996f81597098531c49cd1971bd6877fbf7f738d062267e9572410dbf848900c844b3482b90fd544809866377acee8ac55729477070418715da3a91128b946cb016a828144ad1b46e017741287db733585bb439ac27381110ce8276872dd40bf650e4ad669efec2ec398f61bad63acaa5f802a60b850b4fd07e8dda56cba67c84d5c1488b9d0f8bcfaa29956b7436388ab5423cdd8a3ecffa4427906274536b0ea1b45a907e628876ca46a14c47b1a841e7348e7a6731d66f667afca39fdf963f55cbd6757d244c2681bd4ff232c408f50193c8d9af92da9fdafb93af5d6026a5e6f54cddcc74d2b1ff3d0c55953d2495369303a7afce02a326ca5d3eee02fc1fdee17d64bbbde3822bcda7a4e3cf84406a42c524c234e4324eb61a244c3b8e64bf1a0f7dc3deda181254dbdc372f8cc0770c61d5dba11d36c9c08beb15e3f139fa699d242f8636591fd63588fdea7b98f071b7fa96ab7ea44e5e6d6ee4a5c1c675852cf4e5cbae9c0bced1d18f2bcebb7ab00ef9d894a2b12182c0bf6304d1c7a5eb7fa2d459b30c472177dc258d21cb30e87026efad9bf94f86df56acd4779500b5ee1fc52177212b685695a201f8056f3fe0e09cea8f70bf1be5d0cb21df54d9260323dfeb1260b85fc994c21820393c549e20731ceb93eef482ae2a3d32c29ec244a890a1b3701ec7a21e156bb7d389bdc0d3e86b7fe5b3bbc105fca7a750a4e0c81d1b486bfc1a43495348ad8ca66cf97c2256977a429d3cafaba93f9603bb39daa7c28f56b7aad5147bd21841c56c66a381d109cb1b0b3a98785f837c82c7475210eb8c2d57bed937409e41c5f7e8b508b6f966cb723bbac5ce67eca904f871db2882e9b7b87167d01ac75c91b9bdae559f1b646110dd197e666a9ff4037ec2dbafe72cecbc47950a6dadedca28f0fd6befe46b6f9d36e8440370923d487368fcbaf8941b9d6090af5d1de02cc3593a521547d63245b391ff7479ae0848fa1c967fdf5fd6b8f010c6bc0b85d7d7578f31883f1fbb90ee92b6853b3e9d05fa84d03b3ffedc85cd746006d462b7f804dbafcee7609bf7a7af3a2661707a5987d45e4f3660e23a3c64f808c7a4e99e85335b2f4ef1b7c27716e6d932deece262337ef956a2ce0bffdd3ed27fb234a7a774138a3aad1f31a33e7461ec08be28cab9346ff6a3bbca4817802da58428b315dafef1deee3f54121c1815538a51a4d95629b474dcf8e73fd36fa99dec2d1357cd969d6d672bf67e8b9c1c5655c150d3bd2c296df57c7375b8e5b585e7506b1fe098b7410453a67cc37010519f27c4928e118b762ab48f636c6131fdfc3b2dca2b539366774859ebddff83f2dfa6a258762f47d0e6723e0485637ea038698308f9066f148210f83bc0d039b0ed5d8dc2d72215e1e22bf2c2666eec026d09ddee7aabbfd8cbe82c1c9cdb1cdb5bf7b8adf2eb64e05e81b76ffe44dc385985e98978c4fb39b5d191562235c33a9709c2c498573b1a6152702230aba8f1630819370063e2063236ad00728b691fb284d369ec2cb42bee2d2e09555c99dd93dc47e69b8d1cdb76997f76092d8cd55ce4dda3ede80a4a3aea49976b6f60c2e030ceae5588805bff2f8623ef8f08e923ffd85d2265691cc42ed6cb92f77e24981b3db7773f0d23390087ae0e214539027a17a261f174336e5c127fa4040e52279700899b450af231ace04a293ac92ea701339f9553d68d1e3fc9c1bbf8c6e094996450be154aac42075f4782ebce0e944bd845e4a8fd8bf13e588d363e8e278b064e7b2eb71671517f52db0669ef7e4fb57d36db35a453e45958bcbbe9e8fcf82f50f30008334b229435595f72be7a40a27ff61fe8944b006ed1b21cde4159127e6151f610865ac5f24102d8b5e6d79e6902ae073b93d0e2c7f42160896fcbc7aa99af09bb0424c7e5c4cd338bce1a47ed641c34dac38dbda0d5d47e01e531beeb7a010f0d36fbf20d51507e44923fafc293021d4edf2319fb1f6352c1fecb2dcb975c60bca0063bf5d2054ff", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 0:
vfork()
getsid(0x0)
freebsd11_stat(0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
linkat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0)
syz_emit_ethernet(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_ptr, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int, @spare})
getsockopt$inet6_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000040)={0x1, 0x1, @sigval_ptr=0x9, @thr={&(0x7f0000000000)="477389c4e1a9e0773cc46169d920c4c2f933a309000000c4c1f566866a000000f3420faeed64360f76b800203333c44139e1771e47c6f800", &(0x7f00000000c0)="6775b2c0e0a9e9bec1e5136e8a812f819b51d41e5830454b97bfe512775ed6b8f6af8fb414054125913dc380503415cd35021ca2688a0723dee0f016ecc81faf470624d1d3fea015cb65db63ed74c77e9cff2301000000dcdede999350dde4ad23839e4c51f6fa1051d4b8ecabbdd0bb2323582ac18a605fe435bf4ea5a2a9624f8bbac93fdfe2438784b17c19291ead8f4619b4bb4f9b51916997ce02959df47dcb875ad846f8d90d20f2ad82e6e852143cd638fc0afb119bacff0f00000000000035b576e411b9e95b"}})
setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
mkdir(&(0x7f0000000280)='./file0\x00', 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
dup(0xffffffffffffffff)
getppid()
freebsd11_fstatfs(0xffffffffffffff9c, &(0x7f0000000000))

executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000300)=r2)
r4 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x81, 0x2f90, 0x8, 0x6}, &(0x7f0000000900)=0x10)
sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
connect(r5, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x4}, 0x1c)
r6 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0xfffffffe, @mcast2, 0x2c18}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c)
r8 = socket(0x2, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f0000000980)={&(0x7f0000000940)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x20180}, 0x20000)
bindat(r7, r8, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0xfffd, 0x400}, 0x10)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0)
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x27, 0x0, 0x0)
socket(0x0, 0x0, 0x0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x13, 0x0, 0x0)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0xc, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
aio_readv(&(0x7f0000000180)={r1, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_int, @thr={&(0x7f0000000040)="f20f7c5487712edd63070fee57f6c4e285aeab4c000000c402fd2323c481a45c1ef04383b69c000000eec401f9dc90ce530e59f23b486df30f9c3dc6000000", &(0x7f0000000440)="8dda118285767ff7dbc0d839ff88b1d07efb57efc2b067c912e923d31f7d1fcaa8413e523a8b4d761b7b4d7eafce7ff1d1129eed0f9f1a2174f9ef7033ffad31c915c98d90846e55045b83fe"}}})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000440)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001480), &(0x7f0000000140)})
openat$kbd(0xffffffffffffff9c, &(0x7f00000012c0), 0x4, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_tcp(0x1c, 0x1, 0x0)
r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sigval_int=0x1, @spare})
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000), 0xfe6a)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0)
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$inet(r3, &(0x7f0000000040)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendmsg$inet_sctp(r3, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000040)="e33604a45cfa3e1254ef7146606d3d8cefcc7fe53338ebf41876e0c39cf813f9f96b5b9201466fc431b0ec672500c1caba2b4515e5046c0003c91687e5640d3990d35c5ef81f9caf9c0b25f21492e5735e4a2476740755fd11f27d07b7", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="2b0e5e6ebd735b0def348af2e2bd6c961b58ff2a163c06272c27e2e97b96798b3cc6066b35fc9e7fb28dcc3a9d2c8b54bba58f13632b14da914be455dc84f1cb1e56d117ce7733028b57d083d3871b55eff6bb8de9bfa01ef97ab1c0d56801d4f5fa8cc9cba2d3135d0e2cf4c4867dbb96d8f988a7e9c2bac4e3536bc4fecc8a3aa77d72247e929bd50a8caccce22f6e3c3bb790c8f0d266bf8aa9292569f3ea6903138741c02687", 0xa8}, {0x0}], 0x4}, 0x0)
sendmsg$inet_sctp(r3, &(0x7f0000003b40)={0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003740)="fee0ccc8a297fcbd1719845566448fc5a7fa695388d06ddc4991f42f3ed33b6ce27882bb9d7fd2d57351467ae76a80ce353926da4a6fe90ddcd6701875857aa8c643a04a1ef6f5b99a6ddcc09ce076b8bc7adbd17dbef9fd00", 0x59}, {&(0x7f00000037c0)="75df7105795de3b1fc966b3aa1085498bad76a77f3f5b29489331a16a60358b189e16c08e8c1bc3f22de912aa9a3aab84091d54eee1a69f0e48dbf57059c8acaf88e6ce9ed40127dcda67f3c939ea40792fed3fb88d2b97e2ef6663b475ebc", 0x5f}, {&(0x7f00000038c0)="b36abed92c3fe74c5c64555a7de9c4f1b3", 0x11}, {0x0}, {&(0x7f0000003a00)}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="140000008400000007000000010000000000000014000000840000000100000000000180ca0304001400000084000000010000000100400000000000b2c88448e11c0f7ea5c9e29b1cf142"], 0x3c, 0x100}, 0x20080)
getsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000001200)={<r5=>0x0, 0x7, 0x60}, &(0x7f0000001240)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000001280)={r5, 0xd, 0xa7}, 0x8)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x9, &(0x7f00000011c0)=0x3, 0x4)
sendmsg$inet_sctp(r3, &(0x7f0000002640)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x10000}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000002700)="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", 0x1000}, {&(0x7f00000000c0)="54c4e2db4c89cc04b670a1b183adbc70ee27cd827993b8848fc6f938944a42553ea0cf35f50588cab35d8592aebea7ffbc13b772df893663f18ff4052b2dd029081c4cbeb4b6c51f3b9ca951eb52705d02086e76b5da4ce02cf09af0b93ce0feef8d619fb93c62aca1074e40f4a4c7f882ed4296eaec049cbd3b0262987f2d77a634eed88690f60839f1ed9d8e6d7402993da188efc1dd70126e54bb716b25a146eb3bf8e1362368bf153d1a4dffd75c585d777183ad", 0xb6}, {&(0x7f0000000040)='9.', 0x2}, {&(0x7f0000000180)="3c3600ea62b4a3c719266cd93ed34fa29ad980610859be54a9ec2d36c1988dc296dbda3a1e6958ffb982b933f0ed2f9297f798967914329c58c9605df19b61671a4978a07223392332fc399000c797fe", 0x50}], 0x4, &(0x7f0000003b80)=ANY=[@ANYBLOB, @ANYBLOB="1c000000840000000400000000000010feffffff01", @ANYRES32, @ANYBLOB, @ANYRES32=0x0], 0x64}, 0x0)

executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000300)=r2)
r4 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x81, 0x2f90, 0x8, 0x6}, &(0x7f0000000900)=0x10)
sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
connect(r5, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x4}, 0x1c)
r6 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0xfffffffe, @mcast2, 0x2c18}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c)
r8 = socket(0x2, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f0000000980)={&(0x7f0000000940)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x20180}, 0x20000)
bindat(r7, r8, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0xfffd, 0x400}, 0x10)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 0:
r0 = dup(0xffffffffffffffff)
r1 = vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sigval_int=0x100, @ke_flags})
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
procctl$PROC_STACKGAP_CTL(0x2, r1, 0x11, &(0x7f0000000000)=0x80)
r2 = socket$inet(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @tid=r1})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0xfffffffffffffffd)
socket(0x2, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001b00)={{"3b296cecbf5f10dc4c510817df793dec1eceee9786bc49a8133c9a0508480fc4d65d7ce41a811d68d499f8b12b0c1a83dde3a81f5a184dd3257c5b2cc59aa2ae4cab0851fd60b3a260f222d36200dbf3a0ffa9682209f349f1556da68f41163c01060c8e8cdd538341b55295aaa431ec81ba3f26bee870a8d783e02049cfc7d789f9a2ffb20f12087b20f9373bf0e5c10455b3a82d18f1af692a496b2a9fc552a9529ce754834a2f267c10cb8e0c846f6247825734cf32eb475ab36b3f14caf76eff5a04dfaf9e25e43a6b0d47d49fa4a6625e69d74986e88b26a0f46f9e4bd1d6435bf3fbc4354a689591560be5a0f1ab3735dc2ae26fa02418f9f7320ce36684bb1f33d59e9dbb526fac3189bfe54db342a7281f33fb8edfb1c2eaca3238c841d387f306cf4a7e58b0f86895563ed92df5873525e0fe2dca88075ff987cf409fc1daf3d052b63be8044675320212a8338825ea27feac098a086b1b26a577f99064a69afffffffffffff801e497c49412f7dceeeff278d77771d93d8c229db173f68f781e0669cc085c43aa64b0c1d1076db3affad59679f9b0b9656bad8d1be2a7c285daf936dcd9aff45736e13e6651de62a8c4cf3bb993b53d330a689bf7484282e8fa093ea7f5b01d9eb74e054d2828355ad0d2252e92ffdecfe4b5d434087cc552dba20eeed73c10e70858cbd42dae88a4c8a9cd0ac449a19776595fb543761ce12ac910efc295ce7018b92a158778676da2b75064e7ff250dfbabef7e9ce92a9d72dcfff854ad2fa258afad83736da48b5cf53b4745bf4bf50140c610a850a3f99e8a7c19899a7a12cb406d2840eb12e30aafcbf42807d2340db8be5b5046c4c0ef3046bbce6065e7004127956264fe9f4bad3c9d90f7f304cb3eb011673873371bb58c1b86c438e28f8a825153d4e8b24b800644bfa95bec1287b9b41af9c221558a17acb6fbb6c5f4f88ae19f235d141a859e67c85b6a347ef5c9ae0e296142c90e0602911cafdf32bd77adffc4627c2035fa2468f906d147e566f7fc6c527ec6fb72fe813b517ab639391f642ff8d61d69af925d3984933f3d27fec074093c1007be9801324cfc9c5509fdda28b087ef729eaf9469f72cd9ef03b1fe129e0861638bc5f9bd428001f76f24c9057ebbf37ec29fea00e4647f82911d2498869e828d011fadc97a6a28d7df63cbfabf502a274961663cdd223bea7469b7209cd5cea8adddd2d7965d88ff7a74e41b79fc7f000000000000006558f11ffdf7bb3c7979a2c3d3b6d8f23296c7b77061bf43787225ec6c2ca3b9f0a7ee21122ec8b90402bcee48061f8def252fec3c40e3ea1f0194a1b52116dd6a6bf21a4546bdde459e92b87824064ecc4289dba5ea17513541e616746a5a3b01cf6eeba38f3c818289020380ac00", "08b76cae3ab1bc0000000000000a0000000000e9000000e600", 0x10081, 0x24}, 0x0, 0x3, 0x0, 0x8, 0x6, 0x4, 0x80000001, 0x80001, 0xeb})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x19, @sival_ptr=0x1, @ke_flags=0x1})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @empty, 0xe557}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8)
listen(r2, 0x0)
shutdown(r2, 0x1)
select(0x40, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0x0)
kmq_open(&(0x7f00000029c0)='./file0\x00', 0x0, 0x200, 0x0)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1e, @sival_ptr, @spare=[0x0, 0x0, 0xffffffffffffff0e, 0x0, 0x9, 0x0, 0x3, 0x6]})
getpriority(0x0, 0x0)
ioctl$DIOCRCLRTABLES(0xffffffffffffffff, 0xc450443c, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000002ac0)={0x0, 0x20, 0x0, 0x0, 0xfffffffffffffe6e, 0x0})
kmq_open(&(0x7f0000000040)='./file0\x00', 0x3, 0x0, 0x0)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
r1 = dup(r0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000180)={0x0, 0x18, 0x0, 0x0, 0x18, &(0x7f0000000840)="70638853e90cef7e000000000000000000070000916d99e9", 0x0, 0xfdffffff})
ioctl$CIOCCRYPTAEAD(r1, 0xc040636d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000880), 0x0})
socket$inet6_sctp(0x1c, 0x5, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r2, 0x6, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)
r4 = kmq_open(&(0x7f0000000080)='./file0\x00', 0x1, 0x10, &(0x7f0000000200)={0x100000000, 0x5, 0xb0c2, 0x5a3f1f85})
kmq_notify(r4, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x8002, &(0x7f0000000100)={@in={{0x10, 0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x0, 0x3, 0x107}, 0x98)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x13, 0x0, 0x0)
bind$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @loopback}}, 0x1c)

executing program 1:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r3 = fcntl$dupfd(r2, 0x11, r0)
ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000300)=r2)
r4 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000240)={0x81, 0x2f90, 0x8, 0x6}, &(0x7f0000000900)=0x10)
sendmsg(r5, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
connect(r5, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x80000000, @empty, 0x4}, 0x1c)
r6 = socket$inet6(0x1c, 0x3, 0x0)
sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000740)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
connect$inet6(r6, &(0x7f0000000340)={0x1c, 0x1c, 0x1, 0xfffffffe, @mcast2, 0x2c18}, 0x1c)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r7, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty, 0x2}, 0x1c)
r8 = socket(0x2, 0x4, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r8, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r8, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r8, &(0x7f00000000c0)={0x10, 0x2, 0x2, @multicast2}, 0x10)
sendmsg$inet6_sctp(r8, &(0x7f0000000980)={&(0x7f0000000940)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x8}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a391dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x20180}, 0x20000)
bindat(r7, r8, &(0x7f00000002c0)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x1203, &(0x7f0000000040)={0xfffd, 0x400}, 0x10)
connect$inet6(r7, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r7, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f606899b355b95f6c", 0x4b, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
fork()
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 0:
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xffffffffffffff5a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet6(0x1c, 0x2, 0x0)
r3 = socket$inet6(0x1c, 0x2, 0x0)
setsockopt(r3, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4)
bind$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt(r2, 0x2d, 0x40, &(0x7f0000000300)="6ac6eabbce548069c0461903d736c907a81eba13995b1ccaef9cfcdffd53c202049ea534c2115a4f6930209790d93d06efe1f1f64fced254f941eff9df7ebbf73b994a481745a8aa70363b7d1d5ff81cb4b5042a95e36a24d2d9d1ee2c470af3277360958a6fd2dfd20eaecf33e96b334c0ffce505b1d62569415e4cf64ea8be25686f0f94a5976c117d152773d4f46b5eb0a188613adc745c7ac85d395dff3bf6b0c8c5dfd7772e96aca4daf2", 0xad)
bind$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x0, 0x0, @ipv4}, 0x1c)
connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r2, &(0x7f0000001200)={0x1c, 0x1c, 0x3, 0x1, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x8003, &(0x7f00000007c0)={0x0, &(0x7f0000000140)=[@in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000800)=0x10)
pipe2(&(0x7f0000000000), 0x100000)
openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000000)='cdg\x00', 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6)
socket$inet6_sctp(0x1c, 0x0, 0x84)
accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000002940), 0x0)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
sendto(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in={0x10, 0x2, 0x2, @rand_addr=0x40}, 0x10)
r6 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(r6, &(0x7f0000000080)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000440), 0x98)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
dup2(r1, r0)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, 0x0, 0x0)
rfork(0x1000)

executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
vfork()
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000140)=0x5, 0xffffffffffffffef)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, &(0x7f0000000b00)=[{0xffffffffffffffff, 0x6, &(0x7f0000000280)="2a3240e72bbbf01c5c620d0b4e52ade662f96c601c8a10b4077bdf871edfff205f01fff0da567e15415a4f7541a0fa79a9", 0x31, [], 0x2000000001f, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000340)="d566b7b5bf3a0d30245c7f05f2078cd73cff5cdeed8acc96ed262a2fd315da070732138aa8e171c6d9a255e8c48bffd3f37503858c5c4809b712d41fbf05da61ae09f21e69962ec8350c7d5d32357f79566cbc3106312293dd272799f33e1546346beed76f49dfeda5384d"}, {0x3, 0x1c, @sigval_ptr=0x3}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x8, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000a40)}, {0x4, 0x0, @sigval_ptr=0x2, @spare}}], 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x20380, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40044, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000000180)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)

executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
vfork()
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000140)=0x5, 0xffffffffffffffef)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, &(0x7f0000000b00)=[{0xffffffffffffffff, 0x6, &(0x7f0000000280)="2a3240e72bbbf01c5c620d0b4e52ade662f96c601c8a10b4077bdf871edfff205f01fff0da567e15415a4f7541a0fa79a9", 0x31, [], 0x2000000001f, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000340)="d566b7b5bf3a0d30245c7f05f2078cd73cff5cdeed8acc96ed262a2fd315da070732138aa8e171c6d9a255e8c48bffd3f37503858c5c4809b712d41fbf05da61ae09f21e69962ec8350c7d5d32357f79566cbc3106312293dd272799f33e1546346beed76f49dfeda5384d"}, {0x3, 0x1c, @sigval_ptr=0x3}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x8, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000a40)}, {0x4, 0x0, @sigval_ptr=0x2, @spare}}], 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x20380, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40044, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000000180)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)

executing program 1:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
r0 = vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @tid=r0})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
fork()
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 2:
r0 = dup(0xffffffffffffffff)
r1 = vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sigval_int=0x100, @ke_flags})
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
procctl$PROC_STACKGAP_CTL(0x2, r1, 0x11, &(0x7f0000000000)=0x80)
r2 = socket$inet(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @tid=r1})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0xfffffffffffffffd)
socket(0x2, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76cae3ab1bc0000000000000a0000000000e9000000e600", 0x10081, 0x24}, 0x0, 0x3, 0x0, 0x8, 0x6, 0x4, 0x80000001, 0x80001, 0xeb})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x19, @sival_ptr=0x1, @ke_flags=0x1})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @empty, 0xe557}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8)
listen(r2, 0x0)
shutdown(r2, 0x1)
select(0x40, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0x0)
kmq_open(&(0x7f00000029c0)='./file0\x00', 0x0, 0x200, 0x0)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, 0x0, 0x0)
rfork(0x1000)

executing program 0:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
r0 = vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @tid=r0})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
vfork()
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000140)=0x5, 0xffffffffffffffef)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, &(0x7f0000000b00)=[{0xffffffffffffffff, 0x6, &(0x7f0000000280)="2a3240e72bbbf01c5c620d0b4e52ade662f96c601c8a10b4077bdf871edfff205f01fff0da567e15415a4f7541a0fa79a9", 0x31, [], 0x2000000001f, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000340)="d566b7b5bf3a0d30245c7f05f2078cd73cff5cdeed8acc96ed262a2fd315da070732138aa8e171c6d9a255e8c48bffd3f37503858c5c4809b712d41fbf05da61ae09f21e69962ec8350c7d5d32357f79566cbc3106312293dd272799f33e1546346beed76f49dfeda5384d"}, {0x3, 0x1c, @sigval_ptr=0x3}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x8, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000a40)}, {0x4, 0x0, @sigval_ptr=0x2, @spare}}], 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x20380, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40044, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000000180)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
connect$inet(r4, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)

executing program 1:
r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @rand_addr="32534f2bfbdfec820eba3f70093e799b", 0x7fffffff}, 0x1c)
setsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000040)={0x9, 0xb3}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
getsockname$inet(r1, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10)
socket$inet_tcp(0x2, 0x1, 0x0)
semop(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0x800, 0x1800}], 0x1)
r2 = semget(0x1, 0x4, 0x9)
__semctl$GETNCNT(r2, 0x0, 0x3)
getsockopt$inet_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000140)=""/2, &(0x7f0000000180)=0x2)
setsockopt$inet6_buf(r0, 0x29, 0x53, &(0x7f00000001c0)="d2138923bc9cf988fa84a9cc861eb00d2ef37b2ef86e86a8998ab307dae0d198f2f05a503db336828109246c348a2535a0d90fdf4b747c5e67cb3fa561289f66863e5963a91e0ca9b2093cec45d4053fb903fb820c83d7032a22f6fe794ae946538a74249e6f6056dbe8f6fec6a4d5fe0f6e7672826967f279f20c4630a50819629859d56a477d55d3504283e2a8679bb4629afac4c6282cee8cd088e555015a4658a1778d595f410a2982d8dfcfd4d1d2ff91e7daa72bda4ff056b6bd234bd2c66a8cf171aea4ae1788ec4f83f2d5c1f281bf", 0xd3)
semop(r2, &(0x7f00000002c0)=[{0x4, 0x4}, {0x0, 0x8}, {0x0, 0x7abc, 0x1000}, {0x0, 0x8000, 0x800}, {0x3, 0x9}], 0x5)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000300)=0x1, 0x4)
__semctl$SETALL(r2, 0x0, 0x9, &(0x7f0000000340)=[0x401, 0x2, 0x5, 0xfff9, 0x5, 0x5])
r3 = msgget(0x1, 0x1)
msgsnd(r3, &(0x7f0000000380)={0x0, "99205e79b878747b9786eecaa4fa2491a377c3e6aae0a98a3de91605e79a0f45da11782cc1252c8495f62674bc19bfc7f18c0a91046140596003a7df1657366a646f73bfd6a2d73a2bdd43bbe3430930d67b0b051b209fbca3b3c2e9a96ce8abb8b21a034b566bce9692e9f4fe3354f16168866c8e7e2f36e1ce25a8966b5a999c61960f7f5dd9fee5b4338669c76b443dd7c0e00cdbfc372c13abb2f70551a2e16fdd5a5f3760a0d9381dcea85b7c371d7c9be5200ccecd82a53bf3c86c61b9f97f4ce4871cf38cb431fd9bc9048b099ab3fbc092"}, 0xdd, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000480)={<r4=>0x0, 0x9, 0x0, 0x925, 0x4}, &(0x7f00000004c0)=0x18)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000500)={<r5=>r4, 0x9, 0x2}, &(0x7f0000000540)=0xc)
cpuset_setaffinity(0x2, 0x8, 0x1, 0x8, &(0x7f0000000580)={[0x2]})
pwrite(r0, &(0x7f00000005c0)="a577a23c5619c53321604a6174d982b614aaa3878a877d", 0x17, 0x8b9)
__semctl$IPC_RMID(r2, 0x0, 0x0)
r6 = socket$inet6(0x1c, 0x20000000, 0x1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x3, 0x1200, @mcast1}}, r5, 0x4a1, 0x4, 0x0, 0xbc6, 0x1f, 0x6}, 0x98)
r7 = open(&(0x7f00000006c0)='./file0\x00', 0x80000, 0x0)
__semctl$SEM_STAT(r2, 0x4, 0xa, &(0x7f0000000740)=&(0x7f0000000700))
socket$inet_udp(0x2, 0x2, 0x0)
fhlink(&(0x7f0000000780)={{[0x401, 0x8]}, {0x8001, 0x1, "55de9cfb4578ded59edf800584257f8c"}}, &(0x7f00000007c0)='./file0\x00')
msgrcv(r3, &(0x7f0000000800)={0x0, ""/105}, 0x71, 0x1, 0x1800)
renameat(r7, &(0x7f0000000880)='./file0\x00', r7, &(0x7f00000008c0)='./file0/file0\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x104, &(0x7f0000000900), &(0x7f0000000940)=0x4)

executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, 0x0, 0x0)
rfork(0x1000)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 0:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
rfork(0x1000)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="4a578c3b7494c1004aea2fae698889919720e89c057ea1689908a078c24679b945203dece241a2cb6d72023a480fb100"/61)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, 0x0)
getpgrp(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000000), 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
aio_read(&(0x7f00000012c0)={r5, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}})
r6 = kqueue()
kevent(r6, &(0x7f0000000340)=[{0x0, 0xfffffffffffffff5, 0x4001, 0x40000000}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x1})
kevent(r6, &(0x7f0000000180), 0xe357, 0x0, 0xfffffff7, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000feffffff0000000001100000008400000000004000000200002461a246a8"], 0xec}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, 0x0, 0x0)
rfork(0x1000)

executing program 2:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 2:
r0 = dup(0xffffffffffffffff)
r1 = vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sigval_int=0x100, @ke_flags})
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
procctl$PROC_STACKGAP_CTL(0x2, r1, 0x11, &(0x7f0000000000)=0x80)
r2 = socket$inet(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1b, @sival_int, @tid=r1})
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
lseek(0xffffffffffffffff, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0xfffffffffffffffd)
socket(0x2, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r2, 0xc4504444, &(0x7f0000001b00)={{"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", "08b76cae3ab1bc0000000000000a0000000000e9000000e600", 0x10081, 0x24}, 0x0, 0x3, 0x0, 0x8, 0x6, 0x4, 0x80000001, 0x80001, 0xeb})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x19, @sival_ptr=0x1, @ke_flags=0x1})
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x4, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x2, @empty, 0xe557}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x2}, &(0x7f0000000300)=0x8)
listen(r2, 0x0)
shutdown(r2, 0x1)
select(0x40, &(0x7f00000001c0)={0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x0, 0x0, 0x0)
kmq_open(&(0x7f00000029c0)='./file0\x00', 0x0, 0x200, 0x0)

executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)

executing program 1:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @tid=r0})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r2 = socket(0x0, 0x1, 0x84)
r3 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r3)
write(r1, &(0x7f0000000000)="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", 0x1000)
syz_emit_ethernet(0x66, &(0x7f0000001800)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaa7786dd6004000000303a0000000000000000000000000000000000ff0200000000000000000000000000018a0290780000000060410000000000000000000000000000000000000000000100000000000000000000000000000001"])
ktimer_create(0x0, 0x0, &(0x7f0000000f00)=<r4=>0x0)
ktimer_settime(r4, 0x0, &(0x7f0000000100)={{}, {0x0, 0x40000006}}, 0x0)
syz_extract_tcp_res(&(0x7f0000001780), 0xfffffff8, 0x2)
getlogin(&(0x7f0000000040)=""/22, 0x16)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
readv(r5, &(0x7f0000001500)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001100)=""/9, 0x9}, {&(0x7f0000001140)=""/8, 0x8}, {&(0x7f0000001180)=""/221, 0xdd}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}], 0x7)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(r2, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES8=r4, @ANYRES32=r1], 0x118}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000001640)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="4a578c3b7494c1004aea2fae698889919720e89c057ea1689908a078c24679b945203dece241a2cb6d72023a480fb100"/61)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, 0x0)
getpgrp(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000000), 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
aio_read(&(0x7f00000012c0)={r5, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}})
r6 = kqueue()
kevent(r6, &(0x7f0000000340)=[{0x0, 0xfffffffffffffff5, 0x4001, 0x40000000}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x1})
kevent(r6, &(0x7f0000000180), 0xe357, 0x0, 0xfffffff7, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000feffffff0000000001100000008400000000004000000200002461a246a8"], 0xec}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 0:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="4a578c3b7494c1004aea2fae698889919720e89c057ea1689908a078c24679b945203dece241a2cb6d72023a480fb100"/61)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, 0x0)
getpgrp(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000000), 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
aio_read(&(0x7f00000012c0)={r5, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}})
r6 = kqueue()
kevent(r6, &(0x7f0000000340)=[{0x0, 0xfffffffffffffff5, 0x4001, 0x40000000}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x1})
kevent(r6, &(0x7f0000000180), 0xe357, 0x0, 0xfffffff7, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000feffffff0000000001100000008400000000004000000200002461a246a8"], 0xec}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, 0x0}, 0x0)
rfork(0x1000)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
r2 = socket(0x0, 0x1, 0x84)
r3 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r3)
write(r1, &(0x7f0000000000)="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", 0x1000)
syz_emit_ethernet(0x66, &(0x7f0000001800)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaa7786dd6004000000303a0000000000000000000000000000000000ff0200000000000000000000000000018a0290780000000060410000000000000000000000000000000000000000000100000000000000000000000000000001"])
ktimer_create(0x0, 0x0, &(0x7f0000000f00)=<r4=>0x0)
ktimer_settime(r4, 0x0, &(0x7f0000000100)={{}, {0x0, 0x40000006}}, 0x0)
syz_extract_tcp_res(&(0x7f0000001780), 0xfffffff8, 0x2)
getlogin(&(0x7f0000000040)=""/22, 0x16)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8)
readv(r5, &(0x7f0000001500)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001100)=""/9, 0x9}, {&(0x7f0000001140)=""/8, 0x8}, {&(0x7f0000001180)=""/221, 0xdd}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}], 0x7)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(r2, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES8=r4, @ANYRES32=r1], 0x118}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000001640)=@in={0x10, 0x2, 0x0, @loopback}, 0x10)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
vfork()
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000140)=0x5, 0xffffffffffffffef)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, &(0x7f0000000b00)=[{0xffffffffffffffff, 0x6, &(0x7f0000000280)="2a3240e72bbbf01c5c620d0b4e52ade662f96c601c8a10b4077bdf871edfff205f01fff0da567e15415a4f7541a0fa79a9", 0x31, [], 0x2000000001f, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000340)="d566b7b5bf3a0d30245c7f05f2078cd73cff5cdeed8acc96ed262a2fd315da070732138aa8e171c6d9a255e8c48bffd3f37503858c5c4809b712d41fbf05da61ae09f21e69962ec8350c7d5d32357f79566cbc3106312293dd272799f33e1546346beed76f49dfeda5384d"}, {0x3, 0x1c, @sigval_ptr=0x3}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x8, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000a40)}, {0x4, 0x0, @sigval_ptr=0x2, @spare}}], 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x20380, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40044, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000000180)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
symlinkat(0x0, 0xffffffffffffffff, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
r0 = socket(0x1c, 0x20000001, 0x0)
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
listen(r0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc030636a, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffe]})
aio_waitcomplete(&(0x7f0000000000)=&(0x7f0000000280)={r1, 0x200, &(0x7f00000000c0)="a01341f07eaeff8945510b7dd58f5117b1dd09cc8ca32d69adfaefff5a7ec770f647e04ec696cfb4652e3b2e0c92470be9463ef9909482d0ff36bc4773f60d34123fb8fe6f2eaa83601dff30806ef1f499c666e2759b9428b33cfeddd2ec1d12de63021d483d56afd8d2ac979e3a4afe31f1ac1131fdabae9aa3584efb8245f47a8bc6d177a50e24d52c27874182b957c804ad89bffdee1796fdbd91ff63", 0x9e, [0x6, 0x800], 0xffff, 0x5, 0x400, {0x4, 0x6, &(0x7f0000000180)="0872f3a2802847d04356f6b8868c9d859d9d4f39dcbd8519d19641c32402f44a6cedf599adf4cb66a382807efe2226bddf4df74bde22f227fc26066dce4d7899b0c6d2413664428ccd4e03a3d075ec2ea704025e2a45c64885a20f4fa7c5aea4fb62c256601c787396c9fbe7233d5412914cae5b222cf38a9a1155a4f1fd6d8c756fd12a5031146b9078bf92cf21757532fbf3ac678ecc787c638715d99077c8b5ae25090d00dc1d0b0651d79e839e1f0f5523792e1e0ce61ee3c2ccb20035295538e22dea94b589bcde1aed842847b187baaaad7a22b4a06514a121f5ba2fa509cae6630818ca4af5c5"}, {0x0, 0x11, @sival_int=0x6, @ke_flags=0xc09e}}, &(0x7f0000000040)={0x2, 0x7})

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000180)="4a578c3b7494c1004aea2fae698889919720e89c057ea1689908a078c24679b945203dece241a2cb6d72023a480fb100"/61)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup(r1)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x0, 0x0, 0x0)
getpgrp(0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
setuid(0xffffffffffffffff)
ioctl$SMB_READB(0xffffffffffffffff, 0x80206979, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x48, &(0x7f0000000000), 0x4)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0)
aio_read(&(0x7f00000012c0)={r5, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sigval_ptr}})
r6 = kqueue()
kevent(r6, &(0x7f0000000340)=[{0x0, 0xfffffffffffffff5, 0x4001, 0x40000000}], 0x1, 0x0, 0x0, 0x0)
kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x0, 0x1})
kevent(r6, &(0x7f0000000180), 0xe357, 0x0, 0xfffffff7, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x98)
openat$filemon(0xffffff9c, 0x0, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r7, &(0x7f00000000c0)={&(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="66000000840000000a0000001001100002004a5d077a08006f0000010000000000000000930e000000e40000c700000000000fea", @ANYRES32=0x0, @ANYBLOB="1c000000840000000a0000181df90b00000000feffffff0000000001100000008400000000004000000200002461a246a8"], 0xec}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)

executing program 3:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
r0 = vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @tid=r0})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000100))
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x0, 0x7, @sigval_int})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x20000]})

executing program 1:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})

executing program 2:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000900)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xa3}, 0xc)

executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)

executing program 0:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000300)=r1)
r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x8000, 0x0)
vfork()
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000140)=0x5, 0xffffffffffffffef)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000340)=0x5, 0x4)
bind$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
lio_listio(0x0, &(0x7f0000000b00)=[{0xffffffffffffffff, 0x6, &(0x7f0000000280)="2a3240e72bbbf01c5c620d0b4e52ade662f96c601c8a10b4077bdf871edfff205f01fff0da567e15415a4f7541a0fa79a9", 0x31, [], 0x2000000001f, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000340)="d566b7b5bf3a0d30245c7f05f2078cd73cff5cdeed8acc96ed262a2fd315da070732138aa8e171c6d9a255e8c48bffd3f37503858c5c4809b712d41fbf05da61ae09f21e69962ec8350c7d5d32357f79566cbc3106312293dd272799f33e1546346beed76f49dfeda5384d"}, {0x3, 0x1c, @sigval_ptr=0x3}}, {0xffffffffffffffff, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, @sival_ptr, @ke_flags}}, {0xffffffffffffffff, 0x8, 0x0, 0x0, [], 0x0, 0x0, 0x0, {0x0, 0x0, &(0x7f0000000a40)}, {0x4, 0x0, @sigval_ptr=0x2, @spare}}], 0x3, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_IPV6_HOPOPTS(r3, 0x29, 0x31, &(0x7f0000000300)=ANY=[@ANYRES16], 0x1010)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
sendto$inet6(r3, 0x0, 0x0, 0x20380, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}, 0x1c)
r4 = socket(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x1, 0x4)
openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x40044, 0x0)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000480), &(0x7f0000000180)=0x4)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000))
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, 0x0}, 0x0)
rfork(0x1000)

executing program 1:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 3:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_int})
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x20000]})

executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000300)=r1)
r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)

executing program 3:
shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff})
cpuset_setaffinity(0x3, 0x2, 0x0, 0x6c, &(0x7f0000000040))
r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0)
socket$inet6(0x1c, 0x4, 0x8)
symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
aio_readv(&(0x7f0000000280)={r0, 0x3ff, &(0x7f00000000c0)="bfb560e58b7253167220b10d9206b7acd17bab1942da772b997f510689c81ca1434ffad1c320852a176d16f2fd1524db8aed3a6aac5e474b202ab2c345cd19aee79a7337949a80c22e02a89766cca9aea75e5b03d018cbe3e5cd010482e90d090da083a74f2443dcacf96336a6652b4ae10d9ce1fb46e7d7044357d049e1135c6573563b5843f48c33d7205b3cfb456e70bdd3fd8a31a99dc5f1c04c0e4230ae0570262bcae759be33c5e14c19a37abf5facb307ce4ec6ae91831170dfcc64", 0xbf, [0x1000, 0x10000], 0x80000000000004, 0x6, 0x2, {0x7, 0x8, &(0x7f0000000180)="71f53389a71bc2e8933b16091ccabefa905c3b49e3cffacd2579b445a9a093675e7b0eb0f1e8a9376a52edf1cd456568af2570826a700fd5f5b9ca88bfd842eed450c20e48d931a6670f9b2b348772ec50ab3c97f0f013660d8026279454f5fc6203b7f46f89aecaf57da2989f0627a0a0e72bd36dc9a974fdd04ad6a9156d2f6c28fb053fac9b78edd3694b9950448219f0188162b1f84d209c11a603fc69343bfb87d5cd6df53719c1dcd3d4ba76bc6edf973cbb10e02ec05deefde3880c0e1f0369c2c711cc49eec7"}, {0x1, 0x2, @sival_int=0x6, @ke_flags=0x4044}})

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, 0x0}, 0x0)
rfork(0x1000)

executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)

executing program 3:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socket$inet_sctp(0x2, 0x1, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x11, r0)
ioctl$FILEMON_SET_FD(r2, 0xc0045301, &(0x7f0000000300)=r1)
r3 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
utimensat(r3, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r4, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3, 0xa3}, 0xc)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000280)="c245b0db7639e549477c000b0732dcfc78a38ab6fab269843e3cb0729e5fef974def0bda126ace5869a78137023fbeab0cdea40ae73bb75d9fd9107b633b92c2dc94d51215e083463617a0ca32f59706b761e9a12eea876f3f3f4ed6ada6c64d4620e4f8681d782bdd87c41a75a44fbd4f4cd5d269340829f5789b59bd9d2913152e8f6193e2b60e", 0x88)
recvmsg(0xffffffffffffffff, 0x0, 0x40082)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
kmq_setattr(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80008001, 0x80000001, 0x9, 0x6}, 0x14)
sendto$inet(r0, &(0x7f0000000240)="01175ba349787abd070e82cbfe41fea20e1c6439", 0x14, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet(0x2, 0x10000005, 0x0)
ksem_trywait(0x0)
setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0xffffff9d, 0x4)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mount(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
ksem_init(0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()

executing program 1:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 0:
mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0)
openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x0)
r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(0xffffffffffffff9c, 0xcbe04406, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_int(r1, 0x29, 0x3b, 0x0, &(0x7f0000000080))
r2 = openat$ptmx(0xffffff9c, &(0x7f0000000040), 0x0, 0x0)
fcntl$lock(r2, 0x16, &(0x7f0000000c00)={0x570, 0x0, 0x0, 0x0, 0xffffffffffffffff})
execve(0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB, @ANYRES64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRESHEX, @ANYBLOB="2998fef943c1f40414017104e9fe593310502c89f0eb379c3dc5c89fe5b4918d35b46325cedd6fb9aed70f682647c6e29f8936dc88115fb2441425c7f84877efe80ea76e014cf337fce7f0cf849ad8c415a8a3ef11666ca74cf6300131b48a7a37b5810c4684928e1bd26f2456b2000000000000000080000000", @ANYRES32=0x0, @ANYRESDEC, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x0)
getgroups(0x5, &(0x7f0000001e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
r3 = socket(0x2, 0x1, 0xd4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000980)={'rack\x00'}, 0xfffffffffffffd3e)
bind(r3, &(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, 0x0, 0x0)
connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0xc1000}, 0x10)
shutdown(r3, 0x1)
freebsd11_fstat(0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x9e)
open(0x0, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
unlink(0x0)
pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=ANY=[], 0x118}, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
freebsd11_stat(0x0, 0x0)
socket(0x17, 0x5, 0x0)
socket(0x0, 0x0, 0x1)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)

executing program 0:
chdir(0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x1, &(0x7f00000000c0)="d6", 0x0, 0x7d86619b})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
syz_emit_ethernet(0x8e, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000004b80), &(0x7f0000004bc0)=0x8)
mkdir(&(0x7f0000001200)='./control\x00', 0x0)
open(&(0x7f0000000080)='./control\x00', 0x80, 0x8)
rfork(0x4060)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, 0x0}, 0x0)
rfork(0x1000)

executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, 0x0)
r2 = vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x1, @sival_ptr, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr=0xf8, @spare=[0x80000001]})
socket$inet6_udp(0x1c, 0x2, 0x0)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
socket$inet6_udp(0x1c, 0x2, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, &(0x7f0000000100))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
accept$inet(0xffffffffffffff9c, &(0x7f0000000180)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000200)=0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20084, &(0x7f0000000380)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r4 = socket(0x2, 0x1, 0x0)
getpgrp(r2)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, &(0x7f00000006c0))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00'}, 0x24)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x7e)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000000)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d86609a})
ioctl$CIOCCRYPT(r5, 0xc0306367, &(0x7f00000001c0)={0x0, 0x0, 0xfffb, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$DIOCOSFPADD(r0, 0xc088444f, &(0x7f0000000000)="dd0e479e861d5719b3591379ef105cb4a2c89ec8b0417ed015a43b40fb7173868c0b5f3817c82fec7858814b1617c5ad1970ad5e55f32de63179fd5682d689f5d231dce0b3f57d032923ca5fe9cf5830eb02f5372a45037f4b430844d24247a79f11897e1b3be66843ca20e4a639de488c67f117c203e54dcd")

executing program 2:
syz_emit_ethernet(0x4a, 0x0)
symlink(0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x6}, 0x10)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x105, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000400)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, <r0=>0x0, 0x0, 0x0, 0x12}, 0x0)
r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0)
ioctl$BIOCGDLT(r1, 0x4004426a, &(0x7f0000000080))
r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f00000000c0)={r0, 0x72c5}, &(0x7f0000000140)=0x8)
writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013)
freebsd10_pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r4, 0x84, 0x24, &(0x7f00000004c0)={r0, @in={{0x10, 0x2, 0x3, @multicast2}}, 0x4}, &(0x7f00000002c0)=0x90)
ioctl$DIOCADDSTATE(r5, 0xc0f24425, &(0x7f00000001c0)="cbb2a5ef9a8f13191ff3b131c2ba28ba97b767802047742017cf531013a2229c0965192d597ded3f08ba0039131e5851d56a3bdd8c835c2bbfc7417a96a3a9b9b8a61bf3f4f7cac1fee59d67f2467dc7b3f9ee42a09d63726f4817d5f007db5edfb393c844630283a52f28fbac660b740a487e577b3a77b7a49421f7aaa915b14ff1200c7dbba908ebee93fcbf4aada226ec55d4f5f47cebd65d60183a07cd7695eac94fa501f8f0cc336404fff3e5fa2e272b4362b704713356d71a963146a1a9dd90b5178dfe0bcb2df45872cf366568cf1b36b5512171f7609017e910aef64ea62cab6e47f178f73a23e963d125cd4731b997a0bc4f3f8a")

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f00000000c0)=0xc)

executing program 2:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000280)="c245b0db7639e549477c000b0732dcfc78a38ab6fab269843e3cb0729e5fef974def0bda126ace5869a78137023fbeab0cdea40ae73bb75d9fd9107b633b92c2dc94d51215e083463617a0ca32f59706b761e9a12eea876f3f3f4ed6ada6c64d4620e4f8681d782bdd87c41a75a44fbd4f4cd5d269340829f5789b59bd9d2913152e8f6193e2b60e", 0x88)
recvmsg(0xffffffffffffffff, 0x0, 0x40082)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
kmq_setattr(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80008001, 0x80000001, 0x9, 0x6}, 0x14)
sendto$inet(r0, &(0x7f0000000240)="01175ba349787abd070e82cbfe41fea20e1c6439", 0x14, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet(0x2, 0x10000005, 0x0)
ksem_trywait(0x0)
setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0xffffff9d, 0x4)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mount(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
ksem_init(0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
freebsd11_kevent(r0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[{}, {}], 0x2, &(0x7f0000000200)={0xfff, 0x7})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x98)
ioctl$BIOCGDLTLIST32(r3, 0xc0084279, &(0x7f0000000000)={0x2, 0x7})
setresuid(0xffffffffffffffff, 0xee01, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x80, @sigval_int, @ke_flags})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x30, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x6, 0x4, 0x20, 0xd3, 0x9b, 0x4, 0x1, 0x8, 0x5, 0x6}, 0xb)
fspacectl(r0, 0x1, &(0x7f0000000040)={0x9, 0x100000001}, 0x0, &(0x7f0000000080))
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES64=r7], 0x10}, 0x0)
getsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba)

executing program 3:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r2=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2}, 0xc)

executing program 3:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000280)="c245b0db7639e549477c000b0732dcfc78a38ab6fab269843e3cb0729e5fef974def0bda126ace5869a78137023fbeab0cdea40ae73bb75d9fd9107b633b92c2dc94d51215e083463617a0ca32f59706b761e9a12eea876f3f3f4ed6ada6c64d4620e4f8681d782bdd87c41a75a44fbd4f4cd5d269340829f5789b59bd9d2913152e8f6193e2b60e", 0x88)
recvmsg(0xffffffffffffffff, 0x0, 0x40082)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
kmq_setattr(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80008001, 0x80000001, 0x9, 0x6}, 0x14)
sendto$inet(r0, &(0x7f0000000240)="01175ba349787abd070e82cbfe41fea20e1c6439", 0x14, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet(0x2, 0x10000005, 0x0)
ksem_trywait(0x0)
setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0xffffff9d, 0x4)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mount(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
ksem_init(0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()

executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f00000000c0)=0xc)

executing program 1:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x33, &(0x7f0000000280)="c245b0db7639e549477c000b0732dcfc78a38ab6fab269843e3cb0729e5fef974def0bda126ace5869a78137023fbeab0cdea40ae73bb75d9fd9107b633b92c2dc94d51215e083463617a0ca32f59706b761e9a12eea876f3f3f4ed6ada6c64d4620e4f8681d782bdd87c41a75a44fbd4f4cd5d269340829f5789b59bd9d2913152e8f6193e2b60e", 0x88)
recvmsg(0xffffffffffffffff, 0x0, 0x40082)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x8, 0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0)
kmq_setattr(0xffffffffffffffff, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x80008001, 0x80000001, 0x9, 0x6}, 0x14)
sendto$inet(r0, &(0x7f0000000240)="01175ba349787abd070e82cbfe41fea20e1c6439", 0x14, 0x0, &(0x7f0000000000)={0x10, 0x2, 0x0, @multicast1}, 0x10)
kmq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
setresuid(0x0, 0xee01, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, &(0x7f00000000c0))
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x31, &(0x7f0000000040), 0x8)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = socket$inet(0x2, 0x10000005, 0x0)
ksem_trywait(0x0)
setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f00000000c0)=0xffffff9d, 0x4)
r3 = socket(0x1c, 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000180), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
mount(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x0, 0x0)
connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x3, @rand_addr=0x6}, 0x10)
ksem_init(0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
vfork()

executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000480)={{"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", "d52c64410a3652f773fb507a2304b210682b67bdac84b0f180f19e8c0d86a583"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})
socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r1 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r2, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, 0x0, 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 0:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000080)={0x570})

executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
freebsd11_kevent(r0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[{}, {}], 0x2, &(0x7f0000000200)={0xfff, 0x7})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x98)
ioctl$BIOCGDLTLIST32(r3, 0xc0084279, &(0x7f0000000000)={0x2, 0x7})
setresuid(0xffffffffffffffff, 0xee01, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x80, @sigval_int, @ke_flags})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x30, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x6, 0x4, 0x20, 0xd3, 0x9b, 0x4, 0x1, 0x8, 0x5, 0x6}, 0xb)
fspacectl(r0, 0x1, &(0x7f0000000040)={0x9, 0x100000001}, 0x0, &(0x7f0000000080))
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x3f, 0x1}, &(0x7f00000000c0)=0xc)

executing program 0:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 3:
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
openat$crypto(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
freebsd11_kevent(r0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[{}, {}], 0x2, &(0x7f0000000200)={0xfff, 0x7})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = fcntl$dupfd(r2, 0x0, r1)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x98)
ioctl$BIOCGDLTLIST32(r3, 0xc0084279, &(0x7f0000000000)={0x2, 0x7})
setresuid(0xffffffffffffffff, 0xee01, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x80, @sigval_int, @ke_flags})
r4 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r4, 0x29, 0x30, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffff9c, 0x6, 0x40, 0x0, 0x0)
mount(&(0x7f0000000000), 0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x3, 0x6, 0x4, 0x20, 0xd3, 0x9b, 0x4, 0x1, 0x8, 0x5, 0x6}, 0xb)
fspacectl(r0, 0x1, &(0x7f0000000040)={0x9, 0x100000001}, 0x0, &(0x7f0000000080))
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x18, @sival_ptr})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_int, @thr={0x0, 0x0}})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
socket$inet6_icmp(0x1c, 0x2, 0x3a)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={0x0, 0x81bf}, &(0x7f00000002c0)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x20188, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
cpuset_setaffinity(0x3, 0x7, 0x0, 0x4b, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
flock(r2, 0x8)
vfork()
r4 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000000), 0x2000000, 0x0)
ioctl$BIOCGBLEN(r4, 0x40044266, &(0x7f0000000080))
setsockopt$inet_tcp_int(r0, 0x6, 0x479, &(0x7f0000000200), 0x4)

executing program 2:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 2:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(0xffffffffffffffff, 0x16, &(0x7f0000000080)={0x570})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, 0x0)
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={<r8=>r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000001a00)={@in6={{0x1c, 0x1c, 0x3, 0x6ac9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x7}}, r8}, &(0x7f0000001ac0)=0x88)
flock(r1, 0x5)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x10)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98)
sendfile(r0, r0, 0x55, 0x8, &(0x7f0000000700)={&(0x7f0000000000)=[{&(0x7f0000000280)="5ffd98edba5ec35d66e3f0026eade80c94d0872fa1083baa234460b379643ed59525b5123774b0f0ea0adba9e0b340e994f8964dd93f35914f20a9bff13e940329caaeb1ae4b132ee56aeb8d6f2372b93553233bd122887db4569db983edbde5421b51ddf20a2ece98d26b17cf788cea7f32d151e0254e9b2390ff10edbe1d11239775bdad6a0fc402027161a524b49a47c3963175e467cfeedda26ba0265b0db2f3aabedb4337ae6201dc9e9bfb1c5670b7fa01e85b93dc332afdd53c544a81ae2311265bb120be7b34cb4b2f", 0xcd}, {&(0x7f0000000380)="7627dfc76ddca952872396d2cf8ae0516a1d55d22c3e35bbbf4243ef02e22d52a66856057b795699549a7cc1ddd9f8d735475436a0bfdeb8f5fcc7b0004dbd2b461f5b7d35b9390b28fb5631c5c5c7a81e4ed737f6910858870ca22929eb78e333d86bb8b6f7488264f7609e528b8dc922861f894c49411360dc7769cba6e61d5ef30bd4a8351ef24f2976586baff10e45d401aa0fe07289c3e92d291cf301578a79cd3af40bb381cacf5fe5b2fddfd53cde8dfe2e02929ea59b0b66abb68613dc67bff9236476e3c408bcd9d0e94eaf72ce45c027b3c66e7e386de6170023166b", 0xe1}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)="367fd03e3f60f9c3656ef3493002ac0bb5881c094dbeedef4d9afc83e25f94e58963a7d8beb75e681e093d535cb1ebafa533097dc9334322f40ef404475229f54ed0562a5faf1d2a361fe0e6cb00dac03cf2168616eb556bdb4f4e9c9a9ee8d6f6a5c839355b80825e838849c06816c77481465c00a000d82192a701bf70dc90926aeb3f998e1832acfd146453cfaf971b67847a62f249878f2ac977f06950aac68372b70b02c5bb74461af7e1c6336b9284d5402ce50554bc85dfcd03a2b24a8b96cd239da68d5bc8977d408c04afa4fc9e8ba5794098f2e773cdd22c663d6393e2be4e5bfca53fb9b0dd8a19", 0xed}, {&(0x7f0000000140)="925c4db0952bfd42a28303960917e2b0317bc41cf2f0d4d5e66631bdc537aa8bbccf513c560ed886ade4a0c49b1027fba7d8191c193a7d", 0x37}, {&(0x7f0000000480)="31714090c9a4a98b65193964dc130266ccd385d195537e9311ace869599f2fa7019ec2229561a3b1d232c8faab3a81a7d6dae7b35c6e9c701c145c53409fec89735fc2f64f099472da94856482a364d5ab68102d44bf1afca5dc2fcf2ae12a8bb0fcd4ebae114b51ad2f2f9c71468452", 0x70}, {&(0x7f0000000640)="ce4805307002003c3fcc425fc5711dae90292f62bb803a670b4f82e6ba65767417806c77ba802b72f1aacdfcdad4b605f934baa212a26f4cc691063ffc6fe8f842fcf7276095eb44cbcb26bc09faed5c78af7e77f4be36b826a28b5c18a4e95fc1a36329e186c40801db", 0x6a}], 0x4}, &(0x7f0000000740), 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, 0x0)
socket(0x2, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_ptr, @spare})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare}) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x10) (async)
socket$inet_sctp(0x2, 0x0, 0x84) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000240)) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98) (async)
sendfile(r0, r0, 0x55, 0x8, &(0x7f0000000700)={&(0x7f0000000000)=[{&(0x7f0000000280)="5ffd98edba5ec35d66e3f0026eade80c94d0872fa1083baa234460b379643ed59525b5123774b0f0ea0adba9e0b340e994f8964dd93f35914f20a9bff13e940329caaeb1ae4b132ee56aeb8d6f2372b93553233bd122887db4569db983edbde5421b51ddf20a2ece98d26b17cf788cea7f32d151e0254e9b2390ff10edbe1d11239775bdad6a0fc402027161a524b49a47c3963175e467cfeedda26ba0265b0db2f3aabedb4337ae6201dc9e9bfb1c5670b7fa01e85b93dc332afdd53c544a81ae2311265bb120be7b34cb4b2f", 0xcd}, {&(0x7f0000000380)="7627dfc76ddca952872396d2cf8ae0516a1d55d22c3e35bbbf4243ef02e22d52a66856057b795699549a7cc1ddd9f8d735475436a0bfdeb8f5fcc7b0004dbd2b461f5b7d35b9390b28fb5631c5c5c7a81e4ed737f6910858870ca22929eb78e333d86bb8b6f7488264f7609e528b8dc922861f894c49411360dc7769cba6e61d5ef30bd4a8351ef24f2976586baff10e45d401aa0fe07289c3e92d291cf301578a79cd3af40bb381cacf5fe5b2fddfd53cde8dfe2e02929ea59b0b66abb68613dc67bff9236476e3c408bcd9d0e94eaf72ce45c027b3c66e7e386de6170023166b", 0xe1}], 0x2, &(0x7f00000006c0)=[{&(0x7f0000000540)="367fd03e3f60f9c3656ef3493002ac0bb5881c094dbeedef4d9afc83e25f94e58963a7d8beb75e681e093d535cb1ebafa533097dc9334322f40ef404475229f54ed0562a5faf1d2a361fe0e6cb00dac03cf2168616eb556bdb4f4e9c9a9ee8d6f6a5c839355b80825e838849c06816c77481465c00a000d82192a701bf70dc90926aeb3f998e1832acfd146453cfaf971b67847a62f249878f2ac977f06950aac68372b70b02c5bb74461af7e1c6336b9284d5402ce50554bc85dfcd03a2b24a8b96cd239da68d5bc8977d408c04afa4fc9e8ba5794098f2e773cdd22c663d6393e2be4e5bfca53fb9b0dd8a19", 0xed}, {&(0x7f0000000140)="925c4db0952bfd42a28303960917e2b0317bc41cf2f0d4d5e66631bdc537aa8bbccf513c560ed886ade4a0c49b1027fba7d8191c193a7d", 0x37}, {&(0x7f0000000480)="31714090c9a4a98b65193964dc130266ccd385d195537e9311ace869599f2fa7019ec2229561a3b1d232c8faab3a81a7d6dae7b35c6e9c701c145c53409fec89735fc2f64f099472da94856482a364d5ab68102d44bf1afca5dc2fcf2ae12a8bb0fcd4ebae114b51ad2f2f9c71468452", 0x70}, {&(0x7f0000000640)="ce4805307002003c3fcc425fc5711dae90292f62bb803a670b4f82e6ba65767417806c77ba802b72f1aacdfcdad4b605f934baa212a26f4cc691063ffc6fe8f842fcf7276095eb44cbcb26bc09faed5c78af7e77f4be36b826a28b5c18a4e95fc1a36329e186c40801db", 0x6a}], 0x4}, &(0x7f0000000740), 0x0) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) (async)
ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, 0x0) (async)
socket(0x2, 0x0, 0x0) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_ptr, @spare}) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8) (async)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000900)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, &(0x7f0000000100))
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r1 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r1, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 3:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000900)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 2:
r0 = socket(0x2, 0x1, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4)
unmount(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x5c2, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 2:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940), &(0x7f0000000900)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000), 0xc)

executing program 2:
socket$inet_sctp(0x2, 0x1, 0x84)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr=0x1, @ke_flags=0x4000})
msync(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0)
msync(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0x7fffffffffffffff, 0x9, 0x0, 0xfffffffffffffffa, 0xfffffffffffff800, 0x611b, 0x5dd2f4cf, 0x7fffffffffffffff]})
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x2, 0x7, @sigval_ptr=0xfffffffffffffffb, @spare=[0x1000009b, 0x8f3a, 0xffffffffffff2f93, 0x2, 0x10000, 0xfffffffffffffffc, 0x9, 0x7]})
socket(0x0, 0x0, 0x0)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000001300)={0xb, 0x0, 0x10, &(0x7f0000000040)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0, 0x0, 0xfdffffff})
dup(r0)
ioctl$CIOCCRYPT(0xffffffffffffff9c, 0xc0306367, &(0x7f00000003c0)={0x0, 0x2, 0x0, 0x40, &(0x7f0000000100), 0x0, 0x0, 0x0})
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x200c9)
accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x12, 0x0, ""/16}, &(0x7f0000000040)=0x12)
dup(0xffffffffffffffff)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x1, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000880)="645a71906276aed2314657b594d38d7571")
open$dir(0x0, 0x0, 0x0)
socket(0x0, 0x20000000, 0x10)
shutdown(0xffffffffffffffff, 0x1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000300)=0x8)
__semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0)
ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0xc0084504, 0x0)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r0=>0x0}}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x12e, 0x4)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags})
sigaction(0x4000000, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f374211f8c4e129e5d0c4019c5d91040000006bc76103"}, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xffb0, 0x0, 0x0, 0x0, &(0x7f00000014c0)})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
writev(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, 0x0)
mount(&(0x7f00000000c0)='msdosfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000080))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0)
lseek(r3, 0x7fffffffffffffff, 0x2)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags})
sigaction(0x4000000, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f374211f8c4e129e5d0c4019c5d91040000006bc76103"}, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xffb0, 0x0, 0x0, 0x0, &(0x7f00000014c0)})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
writev(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, 0x0)
mount(&(0x7f00000000c0)='msdosfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000080))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0)
lseek(r3, 0x7fffffffffffffff, 0x2)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)

executing program 3:
r0 = socket(0x2, 0x1, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4)
unmount(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x5c2, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)

executing program 3:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

Apr 19 12:11:53 ci-freebsd-main-8 syslogd: last message repeated 2 times
Apr 19 12:11:54 ci-freebsd-main-8 dhclient[2162]: send_packet: No buffer space available
executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x0)

executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r0=>0x0}}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 2:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr, @ke_flags})
sigaction(0x4000000, &(0x7f0000000080)={&(0x7f0000000000)="368c18430f5907c423657c619a100f9582ad000000430f374211f8c4e129e5d0c4019c5d91040000006bc76103"}, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x19, 0x0, 0x10, &(0x7f0000000040)="0100743adeff", 0xfffffffffffffea9, 0x0, 0x0, 0x7d86619a, [0x0, 0x7]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001500)={0x0, 0x0, 0x0, 0xffb0, 0x0, 0x0, 0x0, &(0x7f00000014c0)})
setsockopt$sock_linger(0xffffffffffffffff, 0xffff, 0x80, 0x0, 0x0)
bind$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000001c0)={'bbr\x00'}, 0x24)
writev(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c)
getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe}, 0x0)
mount(&(0x7f00000000c0)='msdosfs\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000080))
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x200, 0x0)
lseek(r3, 0x7fffffffffffffff, 0x2)
setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f00000000c0)=0x1fe, 0x4)

executing program 2:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
r0 = socket(0x2, 0x1, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000), 0x4)
unmount(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
renameat(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2)
connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x2, @loopback}, 0x10)
sendto(r0, &(0x7f00000004c0)="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", 0x5c2, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r0=>0x0}}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x0)

executing program 1:
open$dir(0x0, 0x200, 0x0)
ksem_init(&(0x7f0000000240)=<r0=>0x0, 0x0)
ksem_open(&(0x7f0000000000)=<r1=>0x0, &(0x7f0000000040)='\\\x00', 0xa00, 0x0, 0x5)
ksem_trywait(r1)
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getdirentries(0xffffffffffffffff, &(0x7f00000000c0)=""/64, 0x40, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x12, r2, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
clock_settime(0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
readv(r3, &(0x7f0000000340)=[{&(0x7f0000000180)=""/4, 0x4}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/3, 0x3}], 0x3)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r4, 0xffffffffffffffff)
openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80, 0x158)
connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x3ff, @mcast2}, 0x1c)
ksem_destroy(r0)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r5, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_int(r6, 0x0, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x1, 0x84)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000080)={0x16, 0x0, 0x0, 0x0, 0x64, &(0x7f0000000340)="4f7fd6e130122d28b2a55516d647c4967a16574cc29c1d9aed50680f9df3ebf0c562ef49b79fa6950c73fc1d495556ad536bed1f756ce5118dd3f01a4269f3a95e1c98077c33bc2f1ea2125df7735ac1ca21daa31c9cfdc27ae3f9eca61546f067526469", 0x0, 0x2, [0x3, 0x8282, 0x8, 0x6]})
socket$inet6_sctp(0x1c, 0x0, 0x84)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$sock_timeval(r7, 0xffff, 0x1005, 0x0, 0x0)
setsockopt$sock_linger(r9, 0xffff, 0x80, &(0x7f0000000500)={0x0, 0x5}, 0x8)
dup2(r8, 0xffffffffffffffff)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
cpuset_getaffinity(0x1, 0x0, 0x7, 0x8, &(0x7f0000000140))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int=0x401})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0xffffffff, 0x100000001, 0x7dd5006b, 0x3, 0x4, 0x1, 0xffffffffffff6763]})
semop(0x0, 0x0, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffffffffffffffff08004a00003c0000000000009078ffffffffe0000002880244100b0100000000000000000000000000004e226e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"])
setsockopt$inet_tcp_int(r0, 0x6, 0x46d, &(0x7f0000000000)=0x22, 0x4)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000180)={0x1, 0x1e, @sival_ptr, @ke_flags})
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00'}, 0x24)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x2000, &(0x7f00000001c0)=0x100, 0x4)
bind$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1001, &(0x7f0000000340), 0x4)
dup(r0)
rfork(0x1040)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})

executing program 2:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 0:
extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0)
link(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8010427b, &(0x7f0000000180)={0x0, 0x0})
socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(0x0)
open$dir(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)
cpuset_setaffinity(0x0, 0x1, 0x9f3, 0x8, &(0x7f00000001c0))
socket$inet6_tcp(0x1c, 0x1, 0x0)
fstatat(r1, 0x0, &(0x7f0000000240), 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000016c0), 0x8)
r2 = dup2(r0, r1)
cpuset_setaffinity(0x0, 0x0, 0x1, 0x8, &(0x7f0000001700)={[0x1]})
accept4$inet(r2, 0x0, &(0x7f0000001740), 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
pwritev(r2, 0x0, 0xffffffffffffff94, 0x7)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
fcntl$getown(0xffffffffffffffff, 0x5)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

executing program 0:
socket$inet6_udplite(0x1c, 0x2, 0x88)
getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0)
extattr_list_link(0x0, 0x3, 0x0, 0x0)
r0 = setsid()
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f00000000c0))
freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
socket(0x17, 0x4, 0x2)
open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$unix(0x1, 0x1, 0x0)
ksem_init(&(0x7f0000000000), 0x1000)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c)
sendto(r2, &(0x7f0000000100)="b9d5cf29033fda9f0d47f14a030000005e2f1027c0", 0x15, 0x100, &(0x7f00000002c0), 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000140)={0x10, 0x2, 0x3, @loopback}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
bind$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="5f6b716f28cca1b1f07c18e871eb0476", 0x1ff}, 0x1c)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4007})
socket(0x1c, 0x1, 0x80)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x1205, &(0x7f0000000000), &(0x7f00000000c0)=0xfdb9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000200)={'rack\x00'}, 0x24)
shutdown(0xffffffffffffffff, 0x1)
ioctl$FILEMON_SET_PID(0xffffffffffffffff, 0xc0045302, &(0x7f0000000080)=r0)
socket$unix(0x1, 0x5, 0x0)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x0)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x81}, 0x8)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
openat$ptmx(0xffffffffffffff9c, 0x0, 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(r1, 0x0, 0x0)
fcntl$lock(r1, 0x16, &(0x7f0000000080)={0x570})

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, &(0x7f0000000140)=0x400, 0x4)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
rfork(0x0)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare})
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000000c0), 0x10)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xe9d4ee96847eadcd}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)
ioctl$DIOCNATLOOK(r1, 0xc04c4417, &(0x7f0000000380)="6e2194daea7ee30e3e45c2ff31d82ce6095ce7c87242fb2424b7e09ee676872787d004ce8499e6bc9f27c8e5565be95646eb9e3bf9581105213ce5697ec34a0672abb290ffbf07e34c5e18fd689afe097e794253eb36")
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x25, 0x0, &(0x7f0000000240))
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast1}}}, 0x98)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0)
ioctl$DIOCOSFPADD(0xffffffffffffffff, 0xc088444f, 0x0)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f00000001c0)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
dup2(r5, r4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)={0x1, [<r6=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000480)={@in6={{0x1c, 0x1c, 0x2, 0x0, @loopback}}, r6}, &(0x7f0000000540)=0x98)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x4, @empty, 0x1f}}, r6, 0x5, 0x9, 0x8}, 0x90)
socket(0x2, 0x5, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x9, @sival_ptr, @spare})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000100)=0x8)

executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x81}, 0x8)

executing program 2:
extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0)
link(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8010427b, &(0x7f0000000180)={0x0, 0x0})
socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(0x0)
open$dir(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)
cpuset_setaffinity(0x0, 0x1, 0x9f3, 0x8, &(0x7f00000001c0))
socket$inet6_tcp(0x1c, 0x1, 0x0)
fstatat(r1, 0x0, &(0x7f0000000240), 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000016c0), 0x8)
r2 = dup2(r0, r1)
cpuset_setaffinity(0x0, 0x0, 0x1, 0x8, &(0x7f0000001700)={[0x1]})
accept4$inet(r2, 0x0, &(0x7f0000001740), 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
pwritev(r2, 0x0, 0xffffffffffffff94, 0x7)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
fcntl$getown(0xffffffffffffffff, 0x5)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

executing program 1:
extattr_delete_fd(0xffffffffffffffff, 0x0, 0x0)
link(0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x7})
openat$ptmx(0xffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$BIOCSETWF(0xffffffffffffffff, 0x8010427b, &(0x7f0000000180)={0x0, 0x0})
socket$inet6_tcp(0x1c, 0x1, 0x0)
freebsd10_pipe(0x0)
open$dir(0x0, 0x0, 0x0)
open$dir(0x0, 0x0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4)
cpuset_setaffinity(0x0, 0x1, 0x9f3, 0x8, &(0x7f00000001c0))
socket$inet6_tcp(0x1c, 0x1, 0x0)
fstatat(r1, 0x0, &(0x7f0000000240), 0x0)
setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000016c0), 0x8)
r2 = dup2(r0, r1)
cpuset_setaffinity(0x0, 0x0, 0x1, 0x8, &(0x7f0000001700)={[0x1]})
accept4$inet(r2, 0x0, &(0x7f0000001740), 0x0)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(0xffffffffffffffff, 0x84, 0x8002, 0x0, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
pwritev(r2, 0x0, 0xffffffffffffff94, 0x7)
getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4)
fcntl$getown(0xffffffffffffffff, 0x5)
socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)

executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 2:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
__semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)=&(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x5})
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x468, &(0x7f00000002c0), 0x4)
connect$unix(r2, &(0x7f0000000140)=@file={0xa, 0x1, './file0\x00'}, 0xa)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
mkdir(0x0, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
recvfrom$inet(0xffffffffffffffff, 0x0, 0x896e, 0x0, 0x0, 0x800e00519)
setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000180)=0x80000000, 0x4)
lchown(0x0, 0xffffffffffffffff, 0xffffffffffffffff)
dup(0xffffffffffffffff)
r3 = socket$inet_udplite(0x2, 0x2, 0x88)
openat(r1, &(0x7f0000000340)='./file0/file0\x00', 0x1, 0x88)
recvmsg(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/180, 0xb4}], 0x1, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x6, @sigval_int, @thr={0x0, 0x0}})
setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x9)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket(0x0, 0x0, 0x0)
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000001a40)={0x0, 0xae, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, {@in6={{0x1c, 0x1c, 0x1, 0x0, @empty}}}}, &(0x7f0000001b00)=0xb0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f0000000240)={0x19, 0x0, 0x10, &(0x7f0000000080)="3c022e61792eecb07f8aee18e5aa3505", 0x0, 0x0})
freebsd11_stat(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000500))
vfork()
mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0)
rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00')

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x81}, 0x8)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x0, 0x81}, 0x8)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 0:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, 0x0, 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0x6, 0x7, 0x9, 0x5, 0xffffffffffffdf16, 0x0, 0x3f]})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, @sival_int, @ke_flags})
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000480)={r0, 0x8, &(0x7f0000000300)="5c350d09651512366c939fa11132c6589703b666e6ef49808278ea0c4ab66af7960aa9b947a53e40e410f6a169cc108e92cb6179ef8847c121b789f01fa6912e7ef2dba7c43e2296a8ba1262b7f3f42c982cbd452bb2d24c0b63329a25d55e3048a955f89a8cd5ddff69ddb26558b4c231f89deeb11ba38ae7108dcfe5a7cf5eed1726aaafeef70c037a9d7bdfabe9ba810adcee758c9381868653b058977ecedb664606ce94a1dfba53aeba299c708b04ba9258015510d0095c4682227e56fd54f34f26b782efe2735f3c", 0xcb, [0x8001, 0x3], 0x20, 0x8, 0x7, {0x3, 0x6, &(0x7f0000000400)="99aace1b8fde199fc932dd0f1bcbbeb5a7d564e6a91ef36636cfe7564f7f8e41807041300a5f70bc4cf89c1ecb6c02ed68c5050c6b2d7f94af27a94571ace84ce6c3215f584c6ea4c1aa6b0e9658d468390b7ee8a40e25af0114caccb3f165d962ff12c9207ba61fab905384607d7de0"}, {0x3, 0x11, @sival_int=0x17, @spare=[0x8001, 0x91, 0x80, 0xa00625d, 0x8000000000000001, 0x6, 0x8, 0x25]}}, &(0x7f0000000280)={0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000140)=0x18)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x24, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)

executing program 2:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 2:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 2:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
undelete(&(0x7f0000001940)='./file0\x00')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0x6, 0x7, 0x9, 0x5, 0xffffffffffffdf16, 0x0, 0x3f]})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, @sival_int, @ke_flags})
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000480)={r0, 0x8, &(0x7f0000000300)="5c350d09651512366c939fa11132c6589703b666e6ef49808278ea0c4ab66af7960aa9b947a53e40e410f6a169cc108e92cb6179ef8847c121b789f01fa6912e7ef2dba7c43e2296a8ba1262b7f3f42c982cbd452bb2d24c0b63329a25d55e3048a955f89a8cd5ddff69ddb26558b4c231f89deeb11ba38ae7108dcfe5a7cf5eed1726aaafeef70c037a9d7bdfabe9ba810adcee758c9381868653b058977ecedb664606ce94a1dfba53aeba299c708b04ba9258015510d0095c4682227e56fd54f34f26b782efe2735f3c", 0xcb, [0x8001, 0x3], 0x20, 0x8, 0x7, {0x3, 0x6, &(0x7f0000000400)="99aace1b8fde199fc932dd0f1bcbbeb5a7d564e6a91ef36636cfe7564f7f8e41807041300a5f70bc4cf89c1ecb6c02ed68c5050c6b2d7f94af27a94571ace84ce6c3215f584c6ea4c1aa6b0e9658d468390b7ee8a40e25af0114caccb3f165d962ff12c9207ba61fab905384607d7de0"}, {0x3, 0x11, @sival_int=0x17, @spare=[0x8001, 0x91, 0x80, 0xa00625d, 0x8000000000000001, 0x6, 0x8, 0x25]}}, &(0x7f0000000280)={0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000140)=0x18)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x24, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0x6, 0x7, 0x9, 0x5, 0xffffffffffffdf16, 0x0, 0x3f]})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, @sival_int, @ke_flags})
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000480)={r0, 0x8, &(0x7f0000000300)="5c350d09651512366c939fa11132c6589703b666e6ef49808278ea0c4ab66af7960aa9b947a53e40e410f6a169cc108e92cb6179ef8847c121b789f01fa6912e7ef2dba7c43e2296a8ba1262b7f3f42c982cbd452bb2d24c0b63329a25d55e3048a955f89a8cd5ddff69ddb26558b4c231f89deeb11ba38ae7108dcfe5a7cf5eed1726aaafeef70c037a9d7bdfabe9ba810adcee758c9381868653b058977ecedb664606ce94a1dfba53aeba299c708b04ba9258015510d0095c4682227e56fd54f34f26b782efe2735f3c", 0xcb, [0x8001, 0x3], 0x20, 0x8, 0x7, {0x3, 0x6, &(0x7f0000000400)="99aace1b8fde199fc932dd0f1bcbbeb5a7d564e6a91ef36636cfe7564f7f8e41807041300a5f70bc4cf89c1ecb6c02ed68c5050c6b2d7f94af27a94571ace84ce6c3215f584c6ea4c1aa6b0e9658d468390b7ee8a40e25af0114caccb3f165d962ff12c9207ba61fab905384607d7de0"}, {0x3, 0x11, @sival_int=0x17, @spare=[0x8001, 0x91, 0x80, 0xa00625d, 0x8000000000000001, 0x6, 0x8, 0x25]}}, &(0x7f0000000280)={0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000140)=0x18)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
getsockopt$inet6_tcp_buf(0xffffffffffffff9c, 0x6, 0x24, &(0x7f00000000c0)=""/236, &(0x7f0000000000)=0xec)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
fstat(0xffffffffffffffff, 0x0)
getgid()
fstat(0xffffffffffffff9c, 0x0)
fhstat(&(0x7f00000012c0)={{}, {0x0, 0x0, "35c21d55e3d0ee51b5632c6e1be0e4c4"}}, 0x0)
open$dir(0x0, 0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1, @spare=[0x9, 0x2, 0x7, 0x3, 0x3, 0x1, 0x401, 0xfffffffffffffbff]})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220}, &(0x7f0000000040)=0x10)
procctl$PROC_WXMAP_CTL(0x2, 0xffffffffffffffff, 0x15, &(0x7f0000000180)=0x101)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r3 = fork()
sigqueue(r3, 0x10012, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
procctl$PROC_REAP_GETPIDS(0x2, r3, 0x5, &(0x7f0000000480)={0x5, '\x00', &(0x7f0000000500)=[{r3, 0x0, 0xd6}, {r3, r3, 0x9}, {r3, r3, 0xffffffff}, {r3, r3, 0x4}, {r3, r3, 0x1}]})
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
sigqueue(0x0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 3:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000000), 0x0, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x28, 0x0, 0x10, &(0x7f0000000040)="00000000000000000000000000000017", 0x0, 0x0, 0x0, 0xfdbeffff, [0x3, 0x3]})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r2, 0x6, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)

executing program 1:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0x6, 0x7, 0x9, 0x5, 0xffffffffffffdf16, 0x0, 0x3f]})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, @sival_int, @ke_flags})
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000480)={r0, 0x8, &(0x7f0000000300)="5c350d09651512366c939fa11132c6589703b666e6ef49808278ea0c4ab66af7960aa9b947a53e40e410f6a169cc108e92cb6179ef8847c121b789f01fa6912e7ef2dba7c43e2296a8ba1262b7f3f42c982cbd452bb2d24c0b63329a25d55e3048a955f89a8cd5ddff69ddb26558b4c231f89deeb11ba38ae7108dcfe5a7cf5eed1726aaafeef70c037a9d7bdfabe9ba810adcee758c9381868653b058977ecedb664606ce94a1dfba53aeba299c708b04ba9258015510d0095c4682227e56fd54f34f26b782efe2735f3c", 0xcb, [0x8001, 0x3], 0x20, 0x8, 0x7, {0x3, 0x6, &(0x7f0000000400)="99aace1b8fde199fc932dd0f1bcbbeb5a7d564e6a91ef36636cfe7564f7f8e41807041300a5f70bc4cf89c1ecb6c02ed68c5050c6b2d7f94af27a94571ace84ce6c3215f584c6ea4c1aa6b0e9658d468390b7ee8a40e25af0114caccb3f165d962ff12c9207ba61fab905384607d7de0"}, {0x3, 0x11, @sival_int=0x17, @spare=[0x8001, 0x91, 0x80, 0xa00625d, 0x8000000000000001, 0x6, 0x8, 0x25]}}, &(0x7f0000000280)={0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000140)=0x18)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="c9d01c96520be6b73282da7ca96331552681c9ecd8b2307bb28bc90fcad52f15c9832048dad3015b0588be34fe378d11a222e125334f2fd0ada7e49c487ae2054a175da33dcb76dfc0c967ae480864aab76f66e939b7c427eebb95c3cff5cd7ff45f3364dcd9df43ca4100b583227f381265eb2d2296b43f84c561b74d6e128731845c85ff8453540ab96529197c52b254e909e2de42be95c5c18da1f0286819fb67011246f2029835a85abc03dd0b49a7a7d1de8e9ea42adef7521f613fc3261cce1764638b399a6d1f7f4d17b68f010272f73dbe1dec1cd8c90ffe0cc68ee4487b556d43d4d7aa1a608650ce2fabd6726659b1602dc51f844d52115a53aaa9ecfab50cf2bb18f2405245800000ec61a6a69941450b4e2d7f9900e9afebc5c4235e10b459107645ae29cea68e143794b6c0d2516974416e2091f7e719f43895c120f30259f19e418fd77e0501621abfab9547651454dc05945bd04ed164c1d844bd98b0f7933e2ccab1568fb1d17c7d0f01c6ea81577d00eaf7162b4d1c85962a38e47a082d89c1d4e749e0f9ea5cf855ab93f51efd757676a35a407c6024de1ae0bd459d8fb7e9eeec2627fe1c484e65fce1741a9827411e967226dd82b2cf0ca71762f0633751b4f301a4aca0985cd1ce3cabc24a24ac21e269948b47d741c4f9b8b6414d233b6bbf4c12acc0513de01fbd04c341cdcf29be6ec1638f7bea82d20fa3e405dec8af092a90da258d842a44b39ac7129bb5e58e059960d94ef905b4f35f0c8d2c7fb278d538f381cf40a1400c57714e024d35f549d9b4dd546747b87628f71abfb3f8473548382505e3711528ce8c858a2a3a1f2a517bed9ce490c82b9971fa0b0f886fd779b202b9e85a0da97063270ef0b793c12065e1e74600304aa1be82b38388a82c1463da2d27b90c5d17c938fd3769b983925bdcefa610b34fd1c195dd3640de51a248e00bdc4d81c9f7fc61b6a6a484aff61ccc9b3cae9961bd4ef9dbf2821f4bf6485cbbc435f7d539f8a5a2bb1716ab4e13bf28c9e12e543b30159f2f66860c8210ddf92b2acddc96f800e2e8fdf8613c3a15da4ca5e13203f6c5da0277837a729e6fd8229154b19e41882fbdc002298cd09e4ba95341a8162501ac09d564dc1c4ff0da506cfdf2b27cf9a90448c176e1fe816518bcf6ae502b48f81caebc4518095fb4c7cea06ad656bd3943014a59909ce2cef2de26221a89a478ca7c80a02a51674f438b290971a5c0288ba98858866578c7dd466ac10381da6cbc19863950359c759d06d281b415fff1d414808f45099c70ef48ac0fb70968798d0fe7be85f4759b9b3b571863269e9a7191102d23070ab95099e631c18a3b8e8058fb1361c79849ab3e7484e215cbf9c5ea994b9913cef2e6fc1972de67826776a361f7a4386fb77d7575237339a58c16d2c1c788e335bb140be8137926b0ead1d5231f60588363404987564c9b1e06f998eaa957f5503fe5caa9b6a10179dae4b1c1a6d62c68fa1d788fed6b614aaecdeb3ef8676327329e4a24b334ff9f3415c495d422a250bf453779fa7291f81821db1d7da9a78449369ade444edc3585e94d2bda33b52966f83791c1e92c255a5d59811a01049f6154f87e8816ffd13fdb047ec14c0834b9681e53c232528328a2b26360ed2d8903bd567cfb79ced4b3e91c4ac8c76a0f7fe104707a9b3c9492b4ac3938397391592b6367f18a5e31ad22e1688adf25c0f2135d435695e9982c4613191c7842aede49dc89164265c94e826e16aeae7441f5abf35a313c1665b9d03027f352802816c830c447e40817dbccf423641069ef120995d5e010dadc568f5584193c2cf4c011d9aa45a44577118919e4e1f2b4b01574dda0e2af47a334f2fb5c10ba955432dc4bcdcb1d8100791454f7c009455c525d6c26bbac34e288320d25d10e387c9d6527697df1376bfa8fa5568f1b1880a7db8b4b7c86d70bf245eb76b8abd100d2ba3ae0a7e7ebd92e2fc1359e6af1def0ce51ea31040fa8d6879d7a60c0cd6d4d755fcca3ee7b4aa0d65ef87b694de151d25ec05351360818b43376da64a939015d08268b0440b55e0f344d638aa1c2d4e5556dd8964a87bd57ab3aefef58ec9d387e1f47d86f565546cd4d6a5114b84ce51c5e3e2b42579e6302fd5cb74ae4303e5802113ba490f2c8b7eeace8c71cc3511f49286d82a3886ddd21466b1a233facefc7976b4b695daf8b69e6e1d575a0fe865e8d5b703f3cfb22647df4c0a697128d4f7e4932ae1ad753f201492a4dd2a7516f4004c30d164bd51b80a33e01705e467f9fe15d1fb35d552d852a919bbce7ec7eb6180f3e65937a4eae856c5765718442ed7dffb2f0a407924ce413cc1e4b49284b083299a71a6db99d0191237d3bf2051e30a444be9a1c719d02108cb385ef5a3e35e6936c7cf4dca122ee9718ebb0a20f3086bcf165e00ea98f8d103138efc910b8299a12b8914e4f68290316cc63de83d7678962c2d66c86f7241155bc8b4052995b97f908a92d3a97db1875a26217d70c00f540baadcac5c7c6cac535aed39e4ecf37449f01ef271f79214826b810d3869f30c56ad667016c2b0c369def465c800477af71c8a7e2288fb3be7c889ca1f224bfc1aa12d013f235b5528a6cbf8b94aeeb7e4bff464482714015036c9954491c9fd90a6f392bea92500a0634268f7abeb3af09e26f69b11e51ac96913223fb8f21c87e785b40623682cc431267f2342133a4eb00174ce23946a96a181546cc09acadfc122dc2e25ee481ea61aeb253132c76cbbfee80d57faef2dbef6c4b76a0e12312d284f7baa39572a4372c28e73b7902dddc98b97b9060ca6c1896b1fb9258c9d4ed2fb940461ad167b695e392803d11ff3c372c53657287b4882f2fcee4fc6d5700249788792cebd362b6680e1519a97430872f6e00c828ce5c3ad7df032e4678ec6579c9e24e069e9491a61e0d5d8871a4c5575958c945b5bd361ecbd759bd7dbe32f8f7e0dc99dbdbc6c8e34ac322c3a86f885ed666f4ab8d7efa3025a0b43539ab2f0b9f3491344c9406d6eca50cb62bb6a4460dd1fcf9cdcc91dbe41b623a72c8503e27bf5033f41f8d933bcc1deae2f6500109cd94599390b124e33c0bf8dd0160762f0bedfad9591a09da20f7831792d001e3cf43c769018f0f72c68accf9451812713b95de59a5845bb506759e61800964120907f7e625a928992c1d096f297dcd48aeab1495649fe3953972378e8b314a64c455c46dd5c587d73ed72e71da393ce019f7760ec764166251786233a147851f92189b7672e6efca077e8a83da16bd7f320118986cf2017916e6d8c73bcda3cdf81b6a7c17690ea7701f5edd2abd7c6bae85d1f60fcf7962d06266aaf9cad410567efbf2b3d3c8d88b7ecf8e6d364e299c9ba37e2ccdca676940b62561cba82de75b4a45201ba507b20fe21e2d22d052436eec3f294c9552938d2be155f1e0f2e63bd9cf9512b252fc762fbbf6e886b75b5801191e25601061870a3e2284d2b7440f5a942da236a9b32a67bd437d6352eed678edf97b4dc322d06c3b62f737641ed127117ca1147c7d84edfaa1e33fe7de4c195ed85acb5c3e171e21bc0bb713f118c429db31a98f43358464506d902fe6aeb7721f28d9b44d0a971cf1b0b9ead2f5e6e2593e05f785634ae62b5cea1b923650c79e592268cce45b233d56a71d4a9e1aae4968855943ead407807c14be9f60d2ff5faaea4bb96f5c95097d23eef2620e0025deb475d028628b41814401fb29e1b15bc1e8e182ffae56bddc3616526af7dd550bd1f8aee12c1c9f2aadf73485efdbec3f29039023b3a876867b9a98f82b235df523ef10114b5eda4cd1bc8cc117a097795c7574c01e9e4354bfecab06e680134f4a01c497c0b66e2d230648795bee9a048edbb56a561e62898a354fe7a3447fd45f69265c43358ba11ff7b451c6469e10dce0996867e44aa3ec0d7c38dfaa10fd3d076736f52082333ac301ecf21d44e50bc987c64d173552515f72ad18b8022e9ba03e1903dd350322f480b14f8b67b5f40b6d23c4cbef906ef323891d7571c6f34e86d65484a10b9f55c95f337e4e2dfdbecc7a785f39cbe1d91463cea7c5e6812823e7e036cf465e3de56871d6653b4005ee335b04d2c7a0d619969f53974b8cf0600d83896d7a5b68176a0264d05785e7de86a968ea43f7a6129f010745fae69922ee00dd65f2f12a2069ee3bf3d758f45176bb4529ae5d273a87b4ca736051e7f3444e8bd4917d5b874e85134dddb7b3417bbc2181165b0a6193be7c0a400c40ea9889834133dccea33b27cd901527f3f6523e98266c9405338e205c585062d857c9235dcdd05a48667d51fecf700d9e8f727517a454ea7fd25b801fbf7a8ebff4ef84919499a43f35ea9a113450f2bd70ab5466d46d6740c6a7c2cb2d7b31728f5b1d66ae2f774c403ce8f6cf3d223165a4f81090581f916e8e890faff7bd40f451dfc9cdc9fac787cbd6edcf9f9acf33bb04d2e788313132cc4bcb146a33c56838198760bce3320d695e3eacbab359d4bc30c0e01498a60731184ccc55b1c9d2b28e29e5ff029706e49f61b12f469f087e84095b89e1e48c2e6a1419a74d291cb402fdc66daf58511b39108c5c41d4e7a29b0c680ba8cfc67e2bdb1f1ed666956d985c4c2f0e8f90516fabbb33439c639e40ff0abdcd74c6cf5f84c3b404370542b119e5f82820c74a2eb7d5b4c6d799756767b18cbc054f4cfd654e1971d2355029e345c75a33f82e4a1b234e5544294a0de71b1fcef327d92e1ae694b9181ab3e0e008f3641c918ced60dc095ccadaf63f68099b3cf48520e7f8f30c458a685ac47a44ca1b207e60abcdf4bbc045074269141c1e296c74a083d81c6a3fd9e936983ad5097db1e28158b2800875a0e92c040918cfb006bc2adfd0059f083a302840d1cc7f6a62053ab0677aca147d434b12c7f4c7d816fad58b644833586a87e9b55450bac6c74dfe04cf4f5aac3b5c78b8d4c56743c9eff16fd15b184ca2e16a2c0887c373c039c8e3fc32a406b5ec3ed6829f44d5202f9258b4a5a2cc658b637ba6f2fce7eddeb50b525c1ba856aec087dac7422063a87b14a217279cba1be8013cf92fe74453d4604b4305cdb24df271abfaa0d2bcc6b7aa545b2f8e40dcb2ce4e1bf7ed712f4ea7bf2f0d88b06a584b074c9cf997aab2e946b13ee2b393fe540c3863e4a271d61fb66801abd4fdde7268cf2e4aed7cfe7f6b47827ab4348cd4feadc05e5f570fb2b8290e28b0843e9d6da73d494458a54d852eb17b05fb0793b338901cf143a421af0d28d16dde2839d029eb10d8f08e49605f370b09cf2315df91ee8e60e1d0c25b03e3038b258bbc9cdd81ebf89398c91939821f157475ff1991a89a51334d2f1b8b0f71215e122b0c1d206a7af25215b051e36dd9687b68bb81a1dbdc05cef30ae3ec42d5e4106dd72fd3e0741c48ca25faaa45c50bb0be4e47779a727fe18ba0ff59fb835db6f46947a1ffadc37faf7f69196b6220e64ebeda0830630e356266879fccf2de1cb2d90be86cb4418ed36a7433448df21b71310075bcc0e2d969befb77167b29fb650598f56833ef6f3c6dd0d9d3e12427c2b7302962421cc71aa3b99dc6a4ff4274ef1d7cb485388529984ce2274263651ea5610c5adbd14606298f8a7c55fc3b6f9c4e7484a1112a9c15bb52b239c8a2a37d9b450b8e399c5b3e1b207c134c383831feba5b030065a9dfc643bcecc2bec692a65a32cd7aeb4b4922af230942787e18e941ae567b131e")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa, 0x81}, 0x8)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
fork()
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 3:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, 0x0, 0x0)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 3:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
ioctl$DIOCXCOMMIT(r0, 0xc0104452, &(0x7f00000017c0)="7be22370ce58a0f668ee03b0295ff566ea0808540457555ac2a4d5f3d64b694de130861d8af24d7af6397321d8653bf67b81e5973232632b385e35803abc084fba7f729d8c21d496d2bc5803e628fac61c76d348dda257ce908fe60aeee4d4e04558a6d493929aaf6d6b415ba4048dba8cb768713e10545048a8003217f67830e105166726b0183b0b72abe533888db908a3c096d5b19f2036e5f15c1ab213b21ed2edeef340")
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
mkdirat(0xffffffffffffffff, 0x0, 0x0)
cpuset_setaffinity(0x1, 0x2, 0x0, 0xfffffffffffffd6a, &(0x7f00000002c0)={[0x3]})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/13, 0xd, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x456, &(0x7f0000000080), 0x4)
r1 = socket(0x1c, 0x10000001, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x4b, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
fcntl$lock(r1, 0x16, 0x0)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(0x0, 0x0, 0x0)
mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
sigqueue(0x0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = __specialfd$eventfd(0x1, &(0x7f00000000c0)={0x3, 0x2}, 0x8)
fhlinkat(&(0x7f0000000080)={{[0xffff, 0x5]}, {0x5, 0x2, "0275dd143681e37b690b0134fe0d2ba5"}}, r0, &(0x7f0000000100)='./file0\x00')
ioctl$DIOCGETSTATE(r0, 0xc0f24413, &(0x7f0000000140)="88b912db13a9c631d0f6cf4e62bf067690b1041b6217e128261ba9d4a3890967f6da3be7d128fc5686212af3764c220374a121f326e1a37c0e396d0d30e6af6921212b22264c2fdc411343d3903b731ce3e061671707280cf5783f0aefffb4c054c4ba9a4f38c4fca0685d318f292e32dde1cfa64515a72d11630fe3fe5d647a097779903c9c6b5b6f53d47ae7636266d7f195027a53b9575db93da2282cb206a26aeb18d7a3441d8448d8ebb0d392f0f56c7046dfb5cf671482323746eb9883ba06bf723db96d25ba656fb8053b0443ac99")
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x2000240, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)={0x1, [<r2=>0x0]}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={<r3=>r2, 0x6, 0x3, [0x3, 0x1, 0x1]}, &(0x7f0000000340)=0xe)
ioctl$DIOCCHANGEADDR(r1, 0xc4704437, &(0x7f0000000380)="aeaad71f6e39dac8eab602589ddb4fd9b9eae18fc7a8c74cf0ae2d75756bdcc824aeb94347c8667d0e32416193ce378eea6c38c414337643dd7e496164a0f64f3020996d6dc48c6f28e4f60107b07ed12134be4f11bf2ad62065199fdda64a2f077116118fb49a06e7221cb973990528490e598768a2c29bf9ee0186af900d66b61d7ba421a62cd52a98986217f2257e8edb0bf20c9463847e419cede6cd7a0f9998fef02322")
mkdirat(r0, &(0x7f0000000440)='./file0\x00', 0x158)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000480)={<r4=>r2, 0xa, 0x55}, &(0x7f00000004c0)=0x8)
connect$inet(r0, &(0x7f0000000500)={0x10, 0x2, 0x1, @multicast2}, 0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000540)={<r5=>r3, 0x3, 0x2, 0x7, 0x3f, 0x0, 0x2, 0xfffffffc, {@in6={{0x1c, 0x1c, 0x3, 0xb3b, @ipv4={'\x00', '\xff\xff', @rand_addr=0x2}, 0x7fffffff}}, <r6=>r4, 0x5, 0x401, 0x0, 0xb6, 0xdb}}, &(0x7f0000000600)=0xb0)
getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r5, 0x0, 0xffff, 0x3}, &(0x7f0000000680)=0x10)
ioctl$DIOCBEGINADDRS(r1, 0xc4704433, &(0x7f00000006c0)="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")
r7 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x16, &(0x7f00000016c0)={r6, 0x7ff}, 0x8)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001700), 0x10000, 0x0)
listen(r0, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000001740)={r6, 0x84}, &(0x7f0000001780)=0x8)
open$dir(&(0x7f0000001880)='./file0\x00', 0x200000, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x14, &(0x7f00000018c0)={0x7, [0x8, 0x0, 0x8, 0x4, 0x4, 0x8d4e, 0x7]}, &(0x7f0000001900)=0x12)
shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000001980)={r6, 0x4, 0x20}, &(0x7f00000019c0)=0xc)
bind$inet(r7, &(0x7f0000001b00)={0x10, 0x2, 0x0, @multicast1}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001b40)={r5, 0x40, 0x0, 0x9}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000001c80)={0x4, 0x300, 0x9, 0xffff}, 0x10)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x0, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4)
semget$private(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
kmq_open(0x0, 0x0, 0x0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000)="424b49239ab11b29f1e5cbce4185bddaa6d221e379bd4806a5d3562119f929410da5a6b5f8fcc22b35a471b738a5868f104f72d4")
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r0=>0x0}}, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
__semctl$GETNCNT(0x0, 0x0, 0x3)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
close(0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180))
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0xcc, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getuid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setreuid(0x0, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
sendto(r3, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d", 0x1b2, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
fcntl$lock(0xffffffffffffff9c, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x2, r4})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x3}, 0x1, 0x2, 0x101, 0x5, 0x1, 0x0, r4})
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{r1, 0x0, r1, 0xffffffffffffffff, 0x10, 0x5}, 0x0, 0x0, 0x0, 0xffffffffffff4b55, 0x0, 0xa76d, r4, 0xffffffffffffffff})
fhstat(&(0x7f0000000000)={{[0x7, 0x100]}, {0xcf27, 0x78, "f5fea163280ffce381234f856bddeb46"}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r6=>0x0}, 0xb6, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{r1, r5, r6, 0x0, 0x41, 0x0, 0x0, 0x9}, 0x10001, 0x800, 0x0, 0x0, 0x2, 0x4})
socket(0x1c, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r7, 0x29, 0x33, &(0x7f0000000100)='\\', 0x1)
rfork(0x3060)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x31)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
open$dir(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r0=>0x0}}, 0x0)
r1 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={<r3=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x1c, 0x2, 0x82c, @empty, 0x3}}, r3, 0x2, 0x1, 0x401}, 0x8c)
aio_fsync(0x1000080, &(0x7f0000000200)={0xffffffffffffff9c, 0x7, &(0x7f0000000080)="c844071b038b9dac1a59495388ecb74c615b7bb78b66e089175b34c90228d90cc53f3f3a7bdedacc680e6cae52cb591c00099abcbc5768e89755cb6629389770f47de64e7eb612de94a759236e1af52b84004e938dfe10e2b51ba849b8a3ff67cbcfb084c83e30590514d47acf7ed10a0c1c472bbef0a5d6ea122e011daca7462ca034f9f1fa8b9e72163eb5d0a544ba865d8de12ce6c06a3add97ccf7ea83430994aa4ab15ee059b0fd233ee04b1d6f35", 0xb1, [0x3, 0x6], 0x3, 0x2, 0x7fff, {0x101, 0x6, &(0x7f0000000140)="0934fcb33ea4e4222d1b4cd8ff0a993fd11dc399cc3380d38d5307eb94555b794aa077a0edbb8578aa6d2c935d11873efb885c48126314a46a7086d2461880b83f6906e0c6619918b97500704950cfa2031671706966856357b3b2b65ad1f8b7d0238e8053"}, {0x0, 0x13, @sival_ptr=0xfff, @tid=0xffffffffffffffff}})
r4 = socket(0x1c, 0x10000001, 0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={<r5=>0x0}, &(0x7f00000001c0)=0x10)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000380)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000d40)=[{&(0x7f0000000880)="f3b11d6460f1381e0e826e3ec809bc1aba6b9a5b48eab76a8e152147443f0b56fbcbb69de79ed5236ac62f703a8f5e28077424011070b4c2a37187f58b43024ecdde907d56178698799363505edec0a48b48ca66ff9eb85c8b0dc88a1b18cdcc10214960524a1e34f47770bfed0461c92d6bbe19f0977c628d537e322c8169666b81daf62241f812804e88bece9be66ce1ff7d103f76635b65376a5dcb8f0cabccd1a458720d53e0f088c105c658cfaec23e4451a0590e47fe6eb92b0c617921bc5664fa4dc6e9d6c167e68acfc0", 0xce}, {0x0}, {&(0x7f0000000b00)="547b8bd24dec299a8e9510e89271d8902d898d110a1aec8493480cfc6c87f60721d2568431ee3e80d2b210e85e7b46881b401a8b8ac267d6ef5144b047623f8e8c268c06a0e7d7509d8515ac3b3616dab0d91e09f938669eca35f3fabbd4cc12b330c2db5d777df642038fbf69022d185d40ddf82ea01148f386950a887afa51a797bc7b4057ed8b92ecb4da4f0b0e5bdc9af9761fed130ea611e76319f99fc3c9bd853efcb1d420", 0xa8}, {&(0x7f0000000bc0)="16fd7ef0f36d7611a32a06427ace3d28f14324a349c8980a28b0911be4cc42643ba94cd1ecafc33ec3294e19cf20f3fec821a49a58672ec057fddd1e7bc48a4a8715a7c3eda6d9b28b27a79f01d272b47ff308e28b3b6df8ac654d3d39c20fc21abb9b79f98c78f88b13af52664c8dbe9f7a034af5f895e9ac345a9f4b441ab7f40da8649bcc537d894ca731c7", 0x8d}, {&(0x7f0000000500)="b3166cffe9e622674f", 0x9}, {&(0x7f0000000c80)="76351a09588779fe007c0232b52e0ba7fac466e790843298e2bd9af2e1c52ba8163e8f976e63a06ce8bf7bd22ac9b55bb7289a81f6d6ea02ba223716ce2a698ea7c6c9419b21d9d524c1466612cb1324364e7b0eefaf58cf3a74b17822acbdf3e937bdf63fe1a1faaf896d65e08b48c0765f413e6ad91f8d810f9b43f8368afbc4ccced615bc25e1b8693b91ade4ca757a", 0x91}], 0x6, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000ffff000001000000", @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYBLOB="6800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYBLOB, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000006800000000000000ffff000003000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=r5, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="20420824e6a97be10018395c0108f4de70b1a14f04681eab441484238aff5c0899edc21ace988da26c48d5201f2a93866f209a3d97fe33ac0b8cfdbba41ddbd71a478f1b4067e94a22826602f1fc48cdfb99b289d716f737dffcb0d6e2350bed08eac9f27c05dfba2e191890ed85b748d23758c61e7d5e29c43737bd982e4223819daa301e5bed61232376673b4dd7ec9d58cd0b2c41ffa51018ad3bf42c836b1245915c89a3646675a6bfaaea84b26e9c122c0b5de0f312a806e3", @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x170}, 0x185)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
geteuid()
r6 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r6, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r7 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r7, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r7, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYRESOCT, @ANYRESOCT=r6, @ANYRES32, @ANYRESOCT, @ANYRESHEX, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=0x0, @ANYRES64, @ANYRESHEX, @ANYRES32, @ANYRES8, @ANYRES8, @ANYRES32=0x0, @ANYRESHEX, @ANYBLOB="c1bf935d9928194a50279d202998fef943c1f40414017104e9be59331050dcec7e7b0417e03fd91464182c89f0eb379c3dc5c804e5b4918d35b46325cedd6fb9aed70f682647c6e29f89030000005fb244144c63f8487fefe80ea76e01", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES16, @ANYRES64, @ANYRES32=0x0, @ANYRESDEC], 0x118}, 0x20004)
connect$inet(r7, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
fcntl$setown(r1, 0x6, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 1:
__semctl$GETNCNT(0x0, 0x0, 0x3)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
close(0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180))
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0xcc, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getuid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setreuid(0x0, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
sendto(r3, &(0x7f0000002280)="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", 0x1b2, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
fcntl$lock(0xffffffffffffff9c, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x2, r4})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x3}, 0x1, 0x2, 0x101, 0x5, 0x1, 0x0, r4})
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{r1, 0x0, r1, 0xffffffffffffffff, 0x10, 0x5}, 0x0, 0x0, 0x0, 0xffffffffffff4b55, 0x0, 0xa76d, r4, 0xffffffffffffffff})
fhstat(&(0x7f0000000000)={{[0x7, 0x100]}, {0xcf27, 0x78, "f5fea163280ffce381234f856bddeb46"}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r6=>0x0}, 0xb6, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{r1, r5, r6, 0x0, 0x41, 0x0, 0x0, 0x9}, 0x10001, 0x800, 0x0, 0x0, 0x2, 0x4})
socket(0x1c, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r7, 0x29, 0x33, &(0x7f0000000100)='\\', 0x1)
rfork(0x3060)

executing program 0:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
__semctl$GETNCNT(0x0, 0x0, 0x3)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
close(0xffffffffffffffff)
sendmsg$inet_sctp(0xffffffffffffff9c, 0x0, 0x20100)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
__semctl$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180))
r0 = msgget$private(0x0, 0x0)
msgrcv(r0, 0x0, 0xcc, 0x0, 0x0)
msgctl$IPC_RMID(r0, 0x0)
r1 = getuid()
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000300), &(0x7f0000000340)=0x4)
setreuid(0x0, r1)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
bind(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
sendto(r3, &(0x7f0000002280)="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", 0x1b2, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
fcntl$lock(0xffffffffffffff9c, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x9, 0x2, r4})
msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0, 0x3}, 0x1, 0x2, 0x101, 0x5, 0x1, 0x0, r4})
msgctl$IPC_SET(r0, 0x1, &(0x7f00000003c0)={{r1, 0x0, r1, 0xffffffffffffffff, 0x10, 0x5}, 0x0, 0x0, 0x0, 0xffffffffffff4b55, 0x0, 0xa76d, r4, 0xffffffffffffffff})
fhstat(&(0x7f0000000000)={{[0x7, 0x100]}, {0xcf27, 0x78, "f5fea163280ffce381234f856bddeb46"}}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
freebsd11_getfsstat(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, <r6=>0x0}, 0xb6, 0x1)
__semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)=&(0x7f0000000040)={{r1, r5, r6, 0x0, 0x41, 0x0, 0x0, 0x9}, 0x10001, 0x800, 0x0, 0x0, 0x2, 0x4})
socket(0x1c, 0x0, 0x0)
r7 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_buf(r7, 0x29, 0x33, &(0x7f0000000100)='\\', 0x1)
rfork(0x3060)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 1:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
r0 = vfork()
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x1202, 0x0, 0xfffffffffffffff0)
truncate(0x0, 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0)
fork()
madvise(&(0x7f0000fcf000/0x4000)=nil, 0x4000, 0x8)
rfork(0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4)
sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@in={0x10, 0x2, 0x3, @rand_addr=0x7}, 0x10, 0x0, 0x0, 0x0}, 0x89)
getsockname(r1, 0x0, &(0x7f0000000200))
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r2 = socket$inet6(0x1c, 0x20000003, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000040)=0xffffffff, 0x4)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x4, @sival_ptr})
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f00000000c0)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d8661db, [0x8, 0x1, 0x0, 0x7]})
r4 = getpid()
procctl$PROC_PROTMAX_STATUS(0x2, r4, 0x10, &(0x7f0000000180))
ioctl$CIOCGSESSION2(r3, 0xc040636a, &(0x7f0000000140)={0x1f, 0x22, 0x6, &(0x7f00000000c0)="56087524b78f", 0x1b, &(0x7f0000000100)="a50aa32ada42f22c2555ecb4b40c1e78739d65f5ddf0b00f981ff1", 0x1, 0x3f, [0xd39, 0xfffffbca, 0x1, 0x80000001]})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0)
__realpathat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(r5, 0x6, 0x479, &(0x7f0000000200), 0x4)
procctl$PROC_PDEATHSIG_STATUS(0x0, r0, 0xc, &(0x7f0000000240))

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0) (async)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7}) (async)
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}}) (async)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork() (async)
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000) (async)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r5, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98) (async)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc030636a, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440)) (async)
r2 = socket(0x0, 0x1, 0x84)
r3 = __specialfd$eventfd(0x1, 0x0, 0x0)
close(r3) (async)
write(r1, &(0x7f0000000000)="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", 0x1000)
syz_emit_ethernet(0x66, &(0x7f0000001800)=ANY=[@ANYBLOB="cdbf0e000084aaaaaaaaaa7786dd6004000000303a0000000000000000000000000000000000ff0200000000000000000000000000018a0290780000000060410000000000000000000000000000000000000000000100000000000000000000000000000001"]) (async)
ktimer_create(0x0, 0x0, &(0x7f0000000f00)=<r4=>0x0)
ktimer_settime(r4, 0x0, &(0x7f0000000100)={{}, {0x0, 0x40000006}}, 0x0)
syz_extract_tcp_res(&(0x7f0000001780), 0xfffffff8, 0x2)
getlogin(&(0x7f0000000040)=""/22, 0x16) (async)
r5 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r5, &(0x7f0000000000)=@un=@abs={0x8, 0x1, 0x0, 0x0}, 0x8) (async)
readv(r5, &(0x7f0000001500)=[{&(0x7f0000001000)=""/235, 0xeb}, {&(0x7f0000001100)=""/9, 0x9}, {&(0x7f0000001140)=""/8, 0x8}, {&(0x7f0000001180)=""/221, 0xdd}, {&(0x7f0000001280)=""/105, 0x69}, {&(0x7f0000001300)=""/217, 0xd9}, {&(0x7f0000001400)=""/210, 0xd2}], 0x7) (async)
r6 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp(r6, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4)
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) (async)
open$dir(0x0, 0x0, 0x0) (async)
freebsd11_stat(0x0, 0x0) (async)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(r2, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES8=r4, @ANYRES32=r1], 0x118}, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000001640)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
r0 = socket(0x1c, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r3 = fork()
sigqueue(r3, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa, r1}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, 0x0)
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES64=r7], 0x10}, 0x0)

executing program 1:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
r0 = vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x0, @sigval_ptr, @tid=r0})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140), 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r1 = accept(r0, 0x0, &(0x7f0000000000))
connectat$unix(r0, r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000280)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ksem_destroy(0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000640)={{"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", "be952960fc08a0847dfd96a1f39c8436886d0fdd2324b52bb039e9ce244ce5df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff})
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x0, @sival_int, @spare=[0x0, 0xffffffff]})
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040))
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000140), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}}}, 0x88)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
bind(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r4 = fcntl$dupfd(r3, 0x0, r3)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
kevent(0xffffffffffffffff, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, 0x0, 0xe2cc7dd0bb5d7c8c)
utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES64=r7], 0x10}, 0x0)

executing program 0:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
openat(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket(0x0, 0x0, 0x0)
open(0x0, 0x0, 0x0)
cpuset_getaffinity(0x0, 0x0, 0x0, 0x8, &(0x7f0000000000))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x5, @sival_int, @thr={0x0, 0x0}})
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)

executing program 3:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
kmq_notify(0xffffffffffffffff, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, 0x0, 0xe2cc7dd0bb5d7c8c)
utimensat(r0, 0x0, &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r1 = accept(r0, 0x0, &(0x7f0000000000))
connectat$unix(r0, r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r4, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4)
semget$private(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 0:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ksem_destroy(0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000640)={{"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", "be952960fc08a0847dfd96a1f39c8436886d0fdd2324b52bb039e9ce244ce5df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff})
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x0, @sival_int, @spare=[0x0, 0xffffffff]})
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040))
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000140), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}}}, 0x88)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
bind(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r4 = fcntl$dupfd(r3, 0x0, r3)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
getsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba)

executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, 0x0, 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 3:
openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
ksem_destroy(0x0)
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
kmq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x5, @sigval_ptr})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_ptr})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0)
ioctl$DIOCRSETTFLAGS(0xffffffffffffffff, 0xc450444a, &(0x7f0000000640)={{"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", "be952960fc08a0847dfd96a1f39c8436886d0fdd2324b52bb039e9ce244ce5df"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff})
kmq_notify(0xffffffffffffffff, &(0x7f0000000040)={0x1, 0x0, @sival_int, @spare=[0x0, 0xffffffff]})
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000040))
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f0000000140), &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f00000026c0)={0x0, 0xe}, &(0x7f00000039c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x3, 0x4, @loopback, 0x3}}}, 0x88)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
bind(0xffffffffffffffff, 0x0, 0x0)
r3 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r3, 0x29, 0x1b, &(0x7f0000000080), 0x4)
r4 = fcntl$dupfd(r3, 0x0, r3)
bind$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr}}, 0x1c)
connect$inet6(r3, &(0x7f00000001c0)={0x1c, 0x1c, 0x1, 0x0, @loopback}, 0x1c)
connect$inet6(0xffffffffffffffff, 0x0, 0x0)
bind$inet6(0xffffffffffffffff, 0x0, 0x0)
ioctl$BIOCSETF(0xffffffffffffffff, 0x80104267, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4)
semget$private(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
kmq_open(0x0, 0x0, 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r1 = accept(r0, 0x0, &(0x7f0000000000))
connectat$unix(r0, r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r4, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4)
semget$private(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000000)="424b49239ab11b29f1e5cbce4185bddaa6d221e379bd4806a5d3562119f929410da5a6b5f8fcc22b35a471b738a5868f104f72d4")
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)

executing program 3:
socket(0x1c, 0x1, 0x0)
r0 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
kevent(r0, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r1, r0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 1:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 0:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, 0x0)
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
getsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r0, &(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x3f, @empty}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
cpuset_setaffinity(0x3, 0x7, 0x6, 0x8, &(0x7f0000000080)={[0x3]})
connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x5, 0x4)
semget$private(0x0, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000200), &(0x7f0000000240)=0x8)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @thr={0x0, 0x0}})
fcntl$dupfd(0xffffffffffffffff, 0xe, 0xffffffffffffffff)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int})
ioctl$DIOCCHANGERULE(0xffffffffffffffff, 0xcbe0441a, &(0x7f0000000000)="424b49239ab11b29f1e5cbce4185bddaa6d221e379bd4806a5d3562119f929410da5a6b5f8fcc22b35a471b738a5868f104f72d4")
sendto$inet6(r0, &(0x7f0000000240)="b1", 0x1, 0x0, 0x0, 0x0)

executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_HOPOPTS(r7, 0x29, 0x31, &(0x7f0000001540)=ANY=[], 0x10)
getsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, 0x0, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r1 = accept(r0, 0x0, &(0x7f0000000000))
connectat$unix(r0, r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r4, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)

executing program 3:
chdir(0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x40, 0x0)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000080)={0x0, 0x7, 0x0, 0x0, 0x1, &(0x7f00000000c0)="d6", 0x0, 0x7d86619b})
ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x0}) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
syz_emit_ethernet(0x8e, 0x0)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x1a, @sigval_int}) (async)
getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000004b80), &(0x7f0000004bc0)=0x8) (async)
mkdir(&(0x7f0000001200)='./control\x00', 0x0) (async)
open(&(0x7f0000000080)='./control\x00', 0x80, 0x8) (async)
rfork(0x4060)

executing program 3:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={0x0, 0x5}, 0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x8f5, 0x4)
open$dir(&(0x7f0000000000)='./file0\x00', 0x10210, 0x0)
mount(&(0x7f0000000000)='ufs\x00', &(0x7f0000000040)='.\x00', 0x80000049, &(0x7f0000000080))
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x4616, 0x0, 0x1}, 0x8)
socket$inet6_sctp(0x1c, 0x1, 0x84)
open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x9afc)
lchmod(&(0x7f0000000240)='./file0\x00', 0x62)
setuid(0xffffffffffffffff)
execve(&(0x7f0000000280)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000002c0)='\x00'], 0x0)
r2 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f0000000080)=0x803, 0x4)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000000)=0x40, 0x4)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00'}, 0x24)
socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r4 = socket(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0xfffffbff, @mcast2, 0x1ff}}}, 0x88)
sendmsg$inet6_sctp(r4, &(0x7f0000000240)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x4}}, 0x1c, 0x0}, 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x439, &(0x7f0000000080), 0x4)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0x7, @sival_int, @spare=[0x0, 0x0, 0x0, 0xe6, 0x0, 0x400000]})
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
getsockopt$inet_tcp_int(r0, 0x6, 0x424, 0x0, &(0x7f0000000100))
open$dir(&(0x7f0000000380)='.\x00', 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup(r1)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000080), 0x14)
socket(0x2, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
kqueue()
r3 = socket$inet(0x2, 0x2, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_opts(r3, 0x0, 0x200000000000b, &(0x7f0000000080)='\x00', 0x1)
r4 = socket$inet6_sctp(0x1c, 0x1, 0x84)
vfork()
connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCGETLIMIT(r6, 0xc0084427, &(0x7f0000000080))
setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000240)={&(0x7f0000000180)="9946ac2e7c8cee7a4a074e65b4d944d75157b841fa82f5a8cd9f72e1b1a9868072e4436f235113afee227afa789a67050e15de006f98780bc75f64", 0x0, 0x0, 0x19, 0x3b, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x2, '\b\x00'}, 0x38)
chdir(&(0x7f0000000380)='./file0\x00')
socket$inet_tcp(0x2, 0x1, 0x0)
r7 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYRES64=r7], 0x10}, 0x0)
getsockopt$inet6_tcp_buf(r7, 0x6, 0x26, &(0x7f0000000000)=""/186, &(0x7f00000000c0)=0xba)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r1 = accept(r0, 0x0, &(0x7f0000000000))
connectat$unix(r0, r1, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r4=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000001c0)={r4}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0)={@in6={{0x1c, 0x1c, 0x0, 0x4, @loopback, 0x7}}, r4, 0xffff, 0x80000000, 0x8000, 0x8, 0x1}, &(0x7f0000000180)=0x98)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r1 = fork()
sigqueue(r1, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_int(r2, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0)
rfork(0x24)
ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000300)={0x16, 0x13, 0x71, &(0x7f0000000440)="b75eaae8d2e647dabda15c0d520c537b72313d12d05b29bcc09fe538bf815bada03f41c83d7944b864fba720083d9a9f65722404e44c5ccf6e3e447be2e2594cd198b23abee0bc1f28152bcd14bbb4028118247eba77ec9544472a14fdca3023deebfc3b7f9780f8cd430797c862bdb5fd", 0x20, &(0x7f0000000380)="6825971ba196af65507a1037f17081f587c63b98a91b43c2a38a1bebc3a70000", 0xfff, 0x8d800003, [0x1, 0x81, 0x4003, 0x2000000]})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0xfb}, 0xfffffffffffffda6)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000400)={0xffffffffffffff5a, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000002c0)={'bbr\x00', 0xfff}, 0x24)
freebsd10_pipe(&(0x7f0000000180)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN(r6, 0x6, 0x401, &(0x7f0000000a80)={0x0, "06000000b2704cd3d485810000796836"}, 0x14)
cap_rights_limit(r4, &(0x7f0000000140)=[0x20000207fffffdc, 0x400000000000001])
extattr_list_fd(r5, 0x2, 0x0, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000080)=0x2, 0x4)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000001c0)=0xc8, 0x4)
openat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', 0x400000, 0x80)
r7 = socket$inet(0x2, 0x3, 0x4)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10)
sendto(r5, &(0x7f0000000200)="00696d136f28010822232b2d153391bd4d56d2544e0bfb3f02f7eec14d7a13e35623b6ca3ce85603ebcbbbd085ad2cda7007312fb2c077cad86b12857fc41ff720b03f0f91e8698b9cbac4f95b51fc716ee8", 0x52, 0x1, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
sendto(r3, &(0x7f0000001280)="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", 0x7dd, 0x104, &(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10)
openat$crypto(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
flock(0xffffffffffffffff, 0x2)
setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f00000003c0)='htcp\x00', 0x5)
socket$inet6_sctp(0x1c, 0x1, 0x84)
dup2(r2, r7)
socket$inet_sctp(0x2, 0x5, 0x84)

executing program 3:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x6b)
connect$inet(r0, 0x0, 0x0)

executing program 3:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ksem_wait(r0)
r1 = socket(0x0, 0x0, 0x0)
getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001180)=0x4, 0x4)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x0, 0x7c6, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0x7fff}, &(0x7f00000000c0)=0x98)
sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xa}, &(0x7f00000003c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000002440)={@broadcast, @multicast2, <r6=>0x0}, &(0x7f0000002480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @rand_addr}, r6}, 0x14)
setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0x1f, @empty, r6}, 0xc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r7)
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r9 = setsid()
ioctl$FILEMON_SET_PID(r8, 0xc0045302, &(0x7f0000000080)=r9)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0)

executing program 1:
unlink(&(0x7f0000000300)='./file0\x00')
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x3, 0x84)
connect$inet(r0, &(0x7f0000000980)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x25, &(0x7f0000000940)={0x1, [<r3=>0x0]}, &(0x7f0000000900)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000000)={r3}, 0xc)

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
connect$unix(0xffffffffffffffff, 0x0, 0x0)
sendmsg(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @random="3d0a85bf0e5d", [], {@ipv6={0x86dd, {0x0, 0x6, "a08008", 0x14, 0x6, 0x0, @rand_addr="0000000000d9ba78127f74899900", @mcast2, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x36}}}}}}})
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r1, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)
sendmsg$inet_sctp(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100)
rfork(0x1000)
r2 = accept(r1, 0x0, &(0x7f0000000000))
connectat$unix(r1, r2, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x25, &(0x7f0000000280)={0x3, [<r5=>0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f00000001c0)={r5}, 0x8)
aio_cancel(r1, &(0x7f0000000380)={r0, 0xffffffff, &(0x7f0000000300)="c8e0d90db36acf6fba59d8cd664714074e66fc07324223273ade878a1ebd08fec1a976b419e6", 0x26, [0x800, 0x1], 0x3, 0x8, 0x7, {0x8, 0x3, &(0x7f0000000340)="4a4dbfd8e0df5e23e7089c14f471c3"}, {0x0, 0xf, @sival_ptr=0x7fff, @spare=[0x1, 0xa4a8, 0x9377, 0x2, 0xfffffffffffffffd, 0x100, 0x10000, 0x100000000]}})

executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000440))
open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500), 0xa, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8, @ANYBLOB="18efc0c1833edb26", @ANYRES32, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 0:
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000000), 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x10000, <r1=>0x0}, &(0x7f0000000180)=0x10)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000001c0)={r1}, 0x8)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
setsid()
pipe2(0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r3 = socket(0x1c, 0x1, 0x0)
r4 = dup2(r2, r3)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x28, &(0x7f0000000380), &(0x7f00000002c0)=0x8)
setsockopt$sock_timeval(r4, 0xffff, 0x1006, &(0x7f00000005c0)={0x4, 0x755}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x32, &(0x7f0000000140), 0x8)
r5 = open(&(0x7f0000000300)='./file1\x00', 0x100000, 0x0)
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x100000)
fcntl$setstatus(r6, 0x4, 0x1804a)
r7 = getpid()
setreuid(0x0, 0xee01)
fcntl$setown(r6, 0x6, r7)
setreuid(0xee00, 0x0)
mkdirat(r5, &(0x7f0000000000)='./file0\x00', 0x0)
aio_waitcomplete(&(0x7f0000000280)=&(0x7f00000001c0)={r4, 0xfffffffffffffffd, &(0x7f0000000500)="d68ca750a26d23d876f49d3fb01badba7081004ee33e6e79cee8cfdf0e252873ada41b92553d24c52dc1cc5b5dd1cd51fca3365c778b7b8c10230cc045ae19b7687e93330b1cfe4bf56f8b3d98613f7a35840e3b2f7c2ec0377398105f7db3686953ffcf5d0004ee393755864a428e2c06334167c3c640a747f0286e8394608a4e0f852184832b167be207f65494f4f993ee1d05ec320770f6105852929e2889761212f094b36ba0e77bfee03d8f80b29583fbd08c3fd165c40cb052", 0xbc, [0x2, 0x2000008], 0x9, 0x18, 0xffff, {0x8001, 0x7, &(0x7f0000000080)="7a04a791d431114b3271c85047b17e40a584ada12fde1024a3473b5b5be56bee46312aec5dcbaad2b943a13a6ff7a14e810b0cbe56f61b7b74b4c3e524eab1f2defe9b009ecdf0e35a42d639fe290e4cd263ee527193a9e6424d5f401939aef28517276983cffcb30d2191e3cfb852def204a53c2855fb3bd615c3599c3185b53ea1da0d94d0974139e9d9e77859b88423a7"}, {0x2, 0x23, @sival_int=0x7, @spare=[0x200, 0xffffffff, 0x401, 0x8, 0x3, 0x7, 0xff]}}, &(0x7f00000002c0)={0x5f8d, 0x5})
mkdir(&(0x7f0000000380)='./file1\x00', 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000400), 0x80, 0x0)
getpid()
socket$inet6_sctp(0x1c, 0x0, 0x84)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
sigqueue(0x0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 3:
lio_listio(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x10000, 0x0)
r0 = fork()
sigqueue(r0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 3:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c)
listen(r1, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
rfork(0x3040)
r3 = fhopen(&(0x7f0000000200)={{[0x6, 0x5]}, {0x2, 0xc1d, "54e7912ea10d3169f6fb00"}}, 0x8000)
symlinkat(&(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00')
r4 = socket(0x2, 0x1, 0x0)
r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0)
ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f00000001c0)={0x28, 0x0, 0x10, &(0x7f0000000100)="8d5fbf754f77c9ed82cf6d31e70591d3", 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x800000000000005, 0x84)
dup2(r0, r1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0xfffffffe}, 0x24)
setsockopt$inet_tcp_int(r4, 0x6, 0x451, &(0x7f00000001c0), 0x4)
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)=0x101, 0x4)
r6 = socket(0x1c, 0x1, 0x0)
getsockopt$sock_int(r6, 0xffff, 0x10000, &(0x7f0000000080), &(0x7f0000000100)=0x4)
setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x8, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}}}, 0x88)
r7 = socket$inet6(0x1c, 0x2, 0x0)
r8 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)={0x0, 0xc20}, 0x10)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r10 = dup2(r9, r8)
dup2(0xffffffffffffffff, r10)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r10, 0x84, 0x1b, &(0x7f00000000c0), 0x4)
setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x2e, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @loopback}}, 0x14)
sendto$inet6(r7, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)

executing program 1:
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc030636a, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
symlink(0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
shutdown(0xffffffffffffffff, 0x1)
freebsd11_fstat(r0, &(0x7f0000000140))
r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0)
r2 = open$dir(0x0, 0x0, 0x0)
freebsd11_stat(0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000002e40)={&(0x7f0000000500)=@file={0x2}, 0x2, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYRES16, @ANYRES32, @ANYRES8, @ANYRES16, @ANYRES64, @ANYRESHEX, @ANYRES8, @ANYRES8=r2, @ANYBLOB="18efc0c1833edb26", @ANYRES64=r1, @ANYRES64, @ANYRES32, @ANYRES64, @ANYRESDEC], 0x118}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x4, @sival_int, @ke_flags})
socket$inet6_sctp(0x1c, 0x0, 0x84)
connect(0xffffffffffffffff, 0x0, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @ke_flags})
open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x0)
r3 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000200), 0x400040, 0x0)
setegid(0xffffffffffffffff)
setresgid(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0)
ioctl$CIOCFSESSION(r3, 0x80046366, &(0x7f0000000100)=[0x6])
r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$CIOCGSESSION2(r4, 0xc040636a, &(0x7f00000012c0)={0x0, 0x1c, 0x0, 0x0, 0x0, 0x0})
bind$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffee6)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)

executing program 0:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x449, &(0x7f00000001c0)=0x6, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r2 = dup(r0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
aio_read(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x8ac, 0x3, 0x10001]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x10000022, @sival_int, @thr={&(0x7f0000000200)="36670f7f84e632233333c442018e0d920400006666430f383c700ec462313ca4a71db10000650f60826a000000660f3a0ba3009000003ec4811966b006000000c4a2c8f70af367635000660f2ace", &(0x7f0000000280)="d97a46c1147f292ab1686704bc970f57de5f56beacf5a57ecc85dc182de41b51fa45cfb82499d020771ab1be7ca0914095cc144d13ea8ab6d016719df6df2f88df3fa16410220da44792ba01c79bef77d289e30cda5c67eb75eeed8a9d6bf6cb2dd8605d87652d9ff1a077c7fc6af1469542276afc31a96d8b84e8749d181900e829a98dd1047e8b66dfdb19ff087a0d91affdcd54306fd55dc527aa6ec4268892ecadfc4a033268fd"}})

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
sigqueue(0x0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r2 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
lio_listio(0x0, 0x0, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
openat$filemon(0xffffffffffffff9c, 0x0, 0x10000, 0x0)
r0 = fork()
sigqueue(r0, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x25, 0x0, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0xa}, 0xc)
setsockopt$inet6_int(r1, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
rfork(0x1000)

executing program 1:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x449, &(0x7f00000001c0)=0x6, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r2 = dup(r0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
aio_read(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x8ac, 0x3, 0x10001]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x10000022, @sival_int, @thr={&(0x7f0000000200)="36670f7f84e632233333c442018e0d920400006666430f383c700ec462313ca4a71db10000650f60826a000000660f3a0ba3009000003ec4811966b006000000c4a2c8f70af367635000660f2ace", &(0x7f0000000280)="d97a46c1147f292ab1686704bc970f57de5f56beacf5a57ecc85dc182de41b51fa45cfb82499d020771ab1be7ca0914095cc144d13ea8ab6d016719df6df2f88df3fa16410220da44792ba01c79bef77d289e30cda5c67eb75eeed8a9d6bf6cb2dd8605d87652d9ff1a077c7fc6af1469542276afc31a96d8b84e8749d181900e829a98dd1047e8b66dfdb19ff087a0d91affdcd54306fd55dc527aa6ec4268892ecadfc4a033268fd"}})

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 0:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 3:
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000440)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x20, 0x0, 0xd}, 0x98)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x58, "eee0c4010898c6169773122aec0a5000d7a8ea031ef58b3d5e61c6d5d56a92599a86bcf2e1dfcced4777eaa147eec9fd8fa4f3b1cc5c1de4cd4e8d7b3e89f974a9edcd0e49be92823386469442020aea66d97e082bd4c00a"}, &(0x7f0000000080)=0x60)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xe}, 0x8)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
vfork()
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f00000000c0)="cbe7b4919c0677186a27bcb6ad9233ebc0130ad5b20885198666ec165c425339cd7099b662bfb41f6cd5e29a14ccaeedc0213dc1292e6bb8f7b3c654c20c3d81e7656bdfd2fd5ec42bf0f9c4963175fa020676d70c583e3e22c01c67cc873b924d68eaf6513b82366e8a9d23e1bb9e6e9a58f29e86de750ddde3ce925b4434c80a34db94917a3cf708a0c5cc55d1", 0x8e, 0xc, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6)
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa, 0xc0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x23)
linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4000)
vfork()
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
rfork(0x0)
mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0xe8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r5=>0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r5, 0x7f}, 0xc)
r6 = openat$smbus(0xffffffffffffff9c, &(0x7f00000004c0), 0x200, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setuid(r7)
rfork(0x2020)
ksem_open(&(0x7f00000005c0)=<r8=>0x0, &(0x7f0000000600)='/dev/smbN\x00', 0x200, 0x6c, 0x7f)
ksem_trywait(r8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000640)={0x9, "8c2974bb12e17a53fdfd6315c7cbc1a8"}, 0x14)
utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x2, 0x2}, {0x9, 0xcae}}, 0x4000)
listen(0xffffffffffffffff, 0x200)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000700)={r5, 0xddf0, 0xdf, "afb7f4998334b66aef8a97f5a8f55d3e897314b97818a85fac46d439c41284df6bff7d1ec9b3b9ab78ed1c6f066dc2adaaaeddce36f849552c3e72697068448601f26820c2e8ceb975e6b903468367455b85f9421e7819fff424d189ac9f0f99ac6be14602fea6ec7097856e6aa02a797b253795a1b2ae057d2bb017ed034a535e48b852bcb4f5f82e93728cb44adc842636c025a7c4d3db8717ca26e22555526af6d99f8e7ba227e6824cadbbde63fda1d10b16195152fd18ae53472344f3faa6dbc5494338e409e870ed8850f42f424b8549534bf4b9949b0bbdc8c65bd1"}, 0xe7)
ioctl$MDIOCRESIZE(r6, 0xc1c06d04, &(0x7f0000000880)={0x7, 0xfffffff7, 0x4, &(0x7f0000000800)='./file0\x00', 0x7, 0x6, 0x0, 0x5, 0x6, 0x5, &(0x7f0000000840)='/dev/pf\x00', [0x9, 0x1, 0x96, 0x80000001, 0x388dc490, 0x7, 0x3, 0x3, 0xdbf, 0x7, 0x7, 0x401, 0x1ff, 0x1, 0x10000, 0x5, 0x7fff, 0xfffffffe, 0x8001, 0xd0, 0x20, 0x258, 0x80, 0xb91, 0x81, 0x9, 0x800, 0xffffffff, 0x2b3, 0x1, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x7281, 0x1, 0x40, 0x7, 0xfffffff9, 0x8, 0x70, 0x7, 0x9, 0x100, 0xdb04, 0x81, 0x7, 0x7, 0x8001, 0x661, 0x4a, 0xfff, 0x5, 0x20, 0x1, 0x8, 0x8, 0xa8cf, 0x8829, 0x8000, 0x3, 0x802, 0x8000, 0x10000, 0x4, 0x2, 0xff, 0x80, 0xbeca, 0x5, 0x0, 0x80000001, 0x7fff, 0x7fffffff, 0x8, 0x8001, 0x800, 0x4, 0x7ff, 0xe6c3, 0x7, 0x18c, 0x68, 0x7fff, 0x2, 0x80000001, 0x800, 0x800, 0xffffffff, 0x5, 0x1, 0x1, 0x20, 0xffff, 0xf5f]})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a40)=0x8, 0x4)
ioctl$MDIOCQUERY(r2, 0xc1c06d02, &(0x7f0000000b00)={0x6, 0x7, 0x2, &(0x7f0000000a80)='./file0\x00', 0x9, 0xae2, 0x7, 0x6, 0xfffffff7, 0x2, &(0x7f0000000ac0)='/dev/smbN\x00', [0x7ff, 0x7fff, 0xec, 0x1, 0x0, 0x6, 0x3, 0x5, 0x7f, 0x5, 0x2a87, 0x7, 0x5, 0x306b, 0x1, 0x7, 0x3ca, 0x1, 0x53, 0x1, 0x2, 0x101, 0x0, 0x4, 0x4, 0x9, 0x0, 0x7, 0x0, 0x1, 0xfffffffd, 0xe4f, 0x401, 0x5, 0x0, 0x5, 0x2, 0x0, 0x200, 0xa774, 0x3ff, 0x9, 0x81, 0x1000, 0x0, 0xff, 0x0, 0xfffffffa, 0x400, 0x1, 0x1, 0x70, 0x8000, 0x80, 0x9, 0x2, 0x3, 0x5810a2bc, 0x5, 0x100, 0x5, 0xffffffe0, 0xff, 0x101, 0xb7, 0x2, 0xfffffffe, 0x20, 0x100, 0x1, 0x2fd, 0xfffffff9, 0xfffffffe, 0x8, 0x10000, 0xff, 0x5, 0xfffffff8, 0xffffff63, 0x3, 0x3, 0x9, 0xffffffff, 0xfffffff7, 0x8, 0x7, 0xfff, 0x9, 0x1000, 0x80000000, 0x1, 0x14, 0x80, 0x7fff, 0x4, 0x5]})
fstat(r4, &(0x7f0000000cc0))

executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000140), 0x4)
ksem_open(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x10c7, 0x7, 0x410, 0xffffffffffffffff, 0x0) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000140), 0x4) (async)
ksem_open(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x0, 0x0, 0x5) (async)

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f00000000c0)="cbe7b4919c0677186a27bcb6ad9233ebc0130ad5b20885198666ec165c425339cd7099b662bfb41f6cd5e29a14ccaeedc0213dc1292e6bb8f7b3c654c20c3d81e7656bdfd2fd5ec42bf0f9c4963175fa020676d70c583e3e22c01c67cc873b924d68eaf6513b82366e8a9d23e1bb9e6e9a58f29e86de750ddde3ce925b4434c80a34db94917a3cf708a0c5cc55d1", 0x8e, 0xc, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6)
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa, 0xc0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x23)
linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4000)
vfork()
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
rfork(0x0)
mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0xe8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r5=>0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r5, 0x7f}, 0xc)
r6 = openat$smbus(0xffffffffffffff9c, &(0x7f00000004c0), 0x200, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setuid(r7)
rfork(0x2020)
ksem_open(&(0x7f00000005c0)=<r8=>0x0, &(0x7f0000000600)='/dev/smbN\x00', 0x200, 0x6c, 0x7f)
ksem_trywait(r8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000640)={0x9, "8c2974bb12e17a53fdfd6315c7cbc1a8"}, 0x14)
utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x2, 0x2}, {0x9, 0xcae}}, 0x4000)
listen(0xffffffffffffffff, 0x200)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000700)={r5, 0xddf0, 0xdf, "afb7f4998334b66aef8a97f5a8f55d3e897314b97818a85fac46d439c41284df6bff7d1ec9b3b9ab78ed1c6f066dc2adaaaeddce36f849552c3e72697068448601f26820c2e8ceb975e6b903468367455b85f9421e7819fff424d189ac9f0f99ac6be14602fea6ec7097856e6aa02a797b253795a1b2ae057d2bb017ed034a535e48b852bcb4f5f82e93728cb44adc842636c025a7c4d3db8717ca26e22555526af6d99f8e7ba227e6824cadbbde63fda1d10b16195152fd18ae53472344f3faa6dbc5494338e409e870ed8850f42f424b8549534bf4b9949b0bbdc8c65bd1"}, 0xe7)
ioctl$MDIOCRESIZE(r6, 0xc1c06d04, &(0x7f0000000880)={0x7, 0xfffffff7, 0x4, &(0x7f0000000800)='./file0\x00', 0x7, 0x6, 0x0, 0x5, 0x6, 0x5, &(0x7f0000000840)='/dev/pf\x00', [0x9, 0x1, 0x96, 0x80000001, 0x388dc490, 0x7, 0x3, 0x3, 0xdbf, 0x7, 0x7, 0x401, 0x1ff, 0x1, 0x10000, 0x5, 0x7fff, 0xfffffffe, 0x8001, 0xd0, 0x20, 0x258, 0x80, 0xb91, 0x81, 0x9, 0x800, 0xffffffff, 0x2b3, 0x1, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x7281, 0x1, 0x40, 0x7, 0xfffffff9, 0x8, 0x70, 0x7, 0x9, 0x100, 0xdb04, 0x81, 0x7, 0x7, 0x8001, 0x661, 0x4a, 0xfff, 0x5, 0x20, 0x1, 0x8, 0x8, 0xa8cf, 0x8829, 0x8000, 0x3, 0x802, 0x8000, 0x10000, 0x4, 0x2, 0xff, 0x80, 0xbeca, 0x5, 0x0, 0x80000001, 0x7fff, 0x7fffffff, 0x8, 0x8001, 0x800, 0x4, 0x7ff, 0xe6c3, 0x7, 0x18c, 0x68, 0x7fff, 0x2, 0x80000001, 0x800, 0x800, 0xffffffff, 0x5, 0x1, 0x1, 0x20, 0xffff, 0xf5f]})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a40)=0x8, 0x4)
ioctl$MDIOCQUERY(r2, 0xc1c06d02, &(0x7f0000000b00)={0x6, 0x7, 0x2, &(0x7f0000000a80)='./file0\x00', 0x9, 0xae2, 0x7, 0x6, 0xfffffff7, 0x2, &(0x7f0000000ac0)='/dev/smbN\x00', [0x7ff, 0x7fff, 0xec, 0x1, 0x0, 0x6, 0x3, 0x5, 0x7f, 0x5, 0x2a87, 0x7, 0x5, 0x306b, 0x1, 0x7, 0x3ca, 0x1, 0x53, 0x1, 0x2, 0x101, 0x0, 0x4, 0x4, 0x9, 0x0, 0x7, 0x0, 0x1, 0xfffffffd, 0xe4f, 0x401, 0x5, 0x0, 0x5, 0x2, 0x0, 0x200, 0xa774, 0x3ff, 0x9, 0x81, 0x1000, 0x0, 0xff, 0x0, 0xfffffffa, 0x400, 0x1, 0x1, 0x70, 0x8000, 0x80, 0x9, 0x2, 0x3, 0x5810a2bc, 0x5, 0x100, 0x5, 0xffffffe0, 0xff, 0x101, 0xb7, 0x2, 0xfffffffe, 0x20, 0x100, 0x1, 0x2fd, 0xfffffff9, 0xfffffffe, 0x8, 0x10000, 0xff, 0x5, 0xfffffff8, 0xffffff63, 0x3, 0x3, 0x9, 0xffffffff, 0xfffffff7, 0x8, 0x7, 0xfff, 0x9, 0x1000, 0x80000000, 0x1, 0x14, 0x80, 0x7fff, 0x4, 0x5]})
fstat(r4, &(0x7f0000000cc0))

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
open(0x0, 0x80400000000206, 0x0)
open$dir(0x0, 0x0, 0x0)
r0 = socket(0x0, 0x10000001, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000140)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000005c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @empty}}}, &(0x7f0000000000)=0x90)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x7, 0x6}, &(0x7f0000000100)=0x10)

executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = kqueue()
pipe2(&(0x7f0000004040)={0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
kevent(r1, &(0x7f0000000100)=[{0x0, 0xfffffffffffffffe, 0xa1}, {0x0, 0xffffffffffffffff, 0x53}], 0xa18, 0x0, 0x0, 0x0)
dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), &(0x7f00000001c0)=0x10)
fstatat(0xffffffffffffffff, &(0x7f0000000700)='./file0\x00', &(0x7f0000000740), 0x4200)
r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x21)
pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)

executing program 1:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 0:
getpid()
socket$inet_sctp(0x2, 0x0, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040))
setsockopt$inet_tcp_TCP_RXTLS_ENABLE(0xffffffffffffffff, 0x6, 0x29, &(0x7f0000000000)={&(0x7f0000000040), 0x0, 0x0, 0x19, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x3, 0x0, "360000e400"}, 0x40)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000040))
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000080)=0x200, 0x4)
kmq_open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), 0x4)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRDELADDRS(r3, 0xc4504444, &(0x7f0000001b00)={{"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", "08976e64b0420d545c756cae3aa1010044b4d3d0534689415291bb7400"}, 0x0, 0x14, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x100004000000000, 0xfffffffffffffffd})
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendto$inet(r2, 0x0, 0xffffffffffffffa4, 0x0, 0x0, 0x31)
rfork(0x13000)
socket$inet_sctp(0x2, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
lseek(0xffffffffffffffff, 0x8, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
read(0xffffffffffffffff, &(0x7f0000000580)=""/209, 0xd1)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f00000004c0))

executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f00000000c0)="cbe7b4919c0677186a27bcb6ad9233ebc0130ad5b20885198666ec165c425339cd7099b662bfb41f6cd5e29a14ccaeedc0213dc1292e6bb8f7b3c654c20c3d81e7656bdfd2fd5ec42bf0f9c4963175fa020676d70c583e3e22c01c67cc873b924d68eaf6513b82366e8a9d23e1bb9e6e9a58f29e86de750ddde3ce925b4434c80a34db94917a3cf708a0c5cc55d1", 0x8e, 0xc, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6)
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa, 0xc0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x23)
linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4000)
vfork()
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
rfork(0x0)
mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0xe8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r5=>0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r5, 0x7f}, 0xc)
r6 = openat$smbus(0xffffffffffffff9c, &(0x7f00000004c0), 0x200, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setuid(r7)
rfork(0x2020)
ksem_open(&(0x7f00000005c0)=<r8=>0x0, &(0x7f0000000600)='/dev/smbN\x00', 0x200, 0x6c, 0x7f)
ksem_trywait(r8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000640)={0x9, "8c2974bb12e17a53fdfd6315c7cbc1a8"}, 0x14)
utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x2, 0x2}, {0x9, 0xcae}}, 0x4000)
listen(0xffffffffffffffff, 0x200)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000700)={r5, 0xddf0, 0xdf, "afb7f4998334b66aef8a97f5a8f55d3e897314b97818a85fac46d439c41284df6bff7d1ec9b3b9ab78ed1c6f066dc2adaaaeddce36f849552c3e72697068448601f26820c2e8ceb975e6b903468367455b85f9421e7819fff424d189ac9f0f99ac6be14602fea6ec7097856e6aa02a797b253795a1b2ae057d2bb017ed034a535e48b852bcb4f5f82e93728cb44adc842636c025a7c4d3db8717ca26e22555526af6d99f8e7ba227e6824cadbbde63fda1d10b16195152fd18ae53472344f3faa6dbc5494338e409e870ed8850f42f424b8549534bf4b9949b0bbdc8c65bd1"}, 0xe7)
ioctl$MDIOCRESIZE(r6, 0xc1c06d04, &(0x7f0000000880)={0x7, 0xfffffff7, 0x4, &(0x7f0000000800)='./file0\x00', 0x7, 0x6, 0x0, 0x5, 0x6, 0x5, &(0x7f0000000840)='/dev/pf\x00', [0x9, 0x1, 0x96, 0x80000001, 0x388dc490, 0x7, 0x3, 0x3, 0xdbf, 0x7, 0x7, 0x401, 0x1ff, 0x1, 0x10000, 0x5, 0x7fff, 0xfffffffe, 0x8001, 0xd0, 0x20, 0x258, 0x80, 0xb91, 0x81, 0x9, 0x800, 0xffffffff, 0x2b3, 0x1, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x7281, 0x1, 0x40, 0x7, 0xfffffff9, 0x8, 0x70, 0x7, 0x9, 0x100, 0xdb04, 0x81, 0x7, 0x7, 0x8001, 0x661, 0x4a, 0xfff, 0x5, 0x20, 0x1, 0x8, 0x8, 0xa8cf, 0x8829, 0x8000, 0x3, 0x802, 0x8000, 0x10000, 0x4, 0x2, 0xff, 0x80, 0xbeca, 0x5, 0x0, 0x80000001, 0x7fff, 0x7fffffff, 0x8, 0x8001, 0x800, 0x4, 0x7ff, 0xe6c3, 0x7, 0x18c, 0x68, 0x7fff, 0x2, 0x80000001, 0x800, 0x800, 0xffffffff, 0x5, 0x1, 0x1, 0x20, 0xffff, 0xf5f]})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a40)=0x8, 0x4)
ioctl$MDIOCQUERY(r2, 0xc1c06d02, &(0x7f0000000b00)={0x6, 0x7, 0x2, &(0x7f0000000a80)='./file0\x00', 0x9, 0xae2, 0x7, 0x6, 0xfffffff7, 0x2, &(0x7f0000000ac0)='/dev/smbN\x00', [0x7ff, 0x7fff, 0xec, 0x1, 0x0, 0x6, 0x3, 0x5, 0x7f, 0x5, 0x2a87, 0x7, 0x5, 0x306b, 0x1, 0x7, 0x3ca, 0x1, 0x53, 0x1, 0x2, 0x101, 0x0, 0x4, 0x4, 0x9, 0x0, 0x7, 0x0, 0x1, 0xfffffffd, 0xe4f, 0x401, 0x5, 0x0, 0x5, 0x2, 0x0, 0x200, 0xa774, 0x3ff, 0x9, 0x81, 0x1000, 0x0, 0xff, 0x0, 0xfffffffa, 0x400, 0x1, 0x1, 0x70, 0x8000, 0x80, 0x9, 0x2, 0x3, 0x5810a2bc, 0x5, 0x100, 0x5, 0xffffffe0, 0xff, 0x101, 0xb7, 0x2, 0xfffffffe, 0x20, 0x100, 0x1, 0x2fd, 0xfffffff9, 0xfffffffe, 0x8, 0x10000, 0xff, 0x5, 0xfffffff8, 0xffffff63, 0x3, 0x3, 0x9, 0xffffffff, 0xfffffff7, 0x8, 0x7, 0xfff, 0x9, 0x1000, 0x80000000, 0x1, 0x14, 0x80, 0x7fff, 0x4, 0x5]})
fstat(r4, &(0x7f0000000cc0))

executing program 0:
ksem_init(&(0x7f0000000000)=<r0=>0x0, 0x0)
setsockopt$inet6_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, 0x0, 0x0)
ksem_wait(r0)
r1 = socket(0x0, 0x0, 0x0)
getpeername(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000001180)=0x4, 0x4)
socket$inet(0x2, 0x4000000000000001, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udplite(0x2, 0x2, 0x88)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x1c, 0x0, 0x7c6, @remote={0xfe, 0x80, '\x00', 0x0}}}, 0x0, 0x8, 0x0, 0x0, 0xfffffffe, 0x7fff}, &(0x7f00000000c0)=0x98)
sendto$inet(r2, &(0x7f0000000100), 0x0, 0x0, &(0x7f00000001c0)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0)
bind(0xffffffffffffffff, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000380)={0x0, 0xa}, &(0x7f00000003c0)=0x8)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000002440)={@broadcast, @multicast2, <r6=>0x0}, &(0x7f0000002480)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r5, 0x29, 0x2e, &(0x7f0000000040)={@ipv4={'\x00', '\xff\xff', @rand_addr}, r6}, 0x14)
setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000100)={@rand_addr=0x1f, @empty, r6}, 0xc)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r4, r7)
r8 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
r9 = setsid()
ioctl$FILEMON_SET_PID(r8, 0xc0045302, &(0x7f0000000080)=r9)
open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0)

executing program 3:
socket$inet_sctp(0x2, 0x5, 0x84)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x449, &(0x7f00000001c0)=0x6, 0x4)
socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)
bind$inet(0xffffffffffffffff, 0x0, 0x0)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
pipe2(0x0, 0x0)
readv(0xffffffffffffffff, 0x0, 0x0)
connect$inet(0xffffffffffffffff, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, 0x0, 0x0)
socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
ioctl$FILEMON_SET_FD(0xffffffffffffffff, 0xc0045301, 0x0)
fchmodat(0xffffffffffffffff, 0x0, 0x0, 0x0)
lio_listio(0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f00000000c0)={0x16, 0x23, 0x20, &(0x7f0000001940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x0, 0x7d86699a})
r2 = dup(r0)
sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
aio_read(0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x7, @sival_int, @spare})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int, @spare=[0x0, 0x0, 0x0, 0x0, 0x8ac, 0x3, 0x10001]})
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2000000, 0x0)
vfork()
lio_listio(0x1, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x10000022, @sival_int, @thr={&(0x7f0000000200)="36670f7f84e632233333c442018e0d920400006666430f383c700ec462313ca4a71db10000650f60826a000000660f3a0ba3009000003ec4811966b006000000c4a2c8f70af367635000660f2ace", &(0x7f0000000280)="d97a46c1147f292ab1686704bc970f57de5f56beacf5a57ecc85dc182de41b51fa45cfb82499d020771ab1be7ca0914095cc144d13ea8ab6d016719df6df2f88df3fa16410220da44792ba01c79bef77d289e30cda5c67eb75eeed8a9d6bf6cb2dd8605d87652d9ff1a077c7fc6af1469542276afc31a96d8b84e8749d181900e829a98dd1047e8b66dfdb19ff087a0d91affdcd54306fd55dc527aa6ec4268892ecadfc4a033268fd"}})

executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
bind(r0, &(0x7f0000000040)=@un=@file={0xa, 0x0, './file0\x00'}, 0xa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendto$unix(r1, &(0x7f00000000c0)="cbe7b4919c0677186a27bcb6ad9233ebc0130ad5b20885198666ec165c425339cd7099b662bfb41f6cd5e29a14ccaeedc0213dc1292e6bb8f7b3c654c20c3d81e7656bdfd2fd5ec42bf0f9c4963175fa020676d70c583e3e22c01c67cc873b924d68eaf6513b82366e8a9d23e1bb9e6e9a58f29e86de750ddde3ce925b4434c80a34db94917a3cf708a0c5cc55d1", 0x8e, 0xc, &(0x7f0000000180)=@file={0xa, 0x0, './file0\x00'}, 0xa)
mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x6)
r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xa, 0xc0)
r3 = open$dir(&(0x7f0000000240)='./file0\x00', 0x1, 0x23)
linkat(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x4000)
vfork()
r4 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
symlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00')
rfork(0x0)
mkdirat(r2, &(0x7f0000000340)='./file0\x00', 0xe8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000400)={<r5=>0x0, &(0x7f0000000380)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000440)=0x10)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000480)={r5, 0x7f}, 0xc)
r6 = openat$smbus(0xffffffffffffff9c, &(0x7f00000004c0), 0x200, 0x0)
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
setuid(r7)
rfork(0x2020)
ksem_open(&(0x7f00000005c0)=<r8=>0x0, &(0x7f0000000600)='/dev/smbN\x00', 0x200, 0x6c, 0x7f)
ksem_trywait(r8)
setsockopt$inet6_tcp_TCP_FASTOPEN(r4, 0x6, 0x401, &(0x7f0000000640)={0x9, "8c2974bb12e17a53fdfd6315c7cbc1a8"}, 0x14)
utimensat(r2, &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={{0x2, 0x2}, {0x9, 0xcae}}, 0x4000)
listen(0xffffffffffffffff, 0x200)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000700)={r5, 0xddf0, 0xdf, "afb7f4998334b66aef8a97f5a8f55d3e897314b97818a85fac46d439c41284df6bff7d1ec9b3b9ab78ed1c6f066dc2adaaaeddce36f849552c3e72697068448601f26820c2e8ceb975e6b903468367455b85f9421e7819fff424d189ac9f0f99ac6be14602fea6ec7097856e6aa02a797b253795a1b2ae057d2bb017ed034a535e48b852bcb4f5f82e93728cb44adc842636c025a7c4d3db8717ca26e22555526af6d99f8e7ba227e6824cadbbde63fda1d10b16195152fd18ae53472344f3faa6dbc5494338e409e870ed8850f42f424b8549534bf4b9949b0bbdc8c65bd1"}, 0xe7)
ioctl$MDIOCRESIZE(r6, 0xc1c06d04, &(0x7f0000000880)={0x7, 0xfffffff7, 0x4, &(0x7f0000000800)='./file0\x00', 0x7, 0x6, 0x0, 0x5, 0x6, 0x5, &(0x7f0000000840)='/dev/pf\x00', [0x9, 0x1, 0x96, 0x80000001, 0x388dc490, 0x7, 0x3, 0x3, 0xdbf, 0x7, 0x7, 0x401, 0x1ff, 0x1, 0x10000, 0x5, 0x7fff, 0xfffffffe, 0x8001, 0xd0, 0x20, 0x258, 0x80, 0xb91, 0x81, 0x9, 0x800, 0xffffffff, 0x2b3, 0x1, 0x4, 0xffffffff, 0x0, 0x1, 0x7, 0x7281, 0x1, 0x40, 0x7, 0xfffffff9, 0x8, 0x70, 0x7, 0x9, 0x100, 0xdb04, 0x81, 0x7, 0x7, 0x8001, 0x661, 0x4a, 0xfff, 0x5, 0x20, 0x1, 0x8, 0x8, 0xa8cf, 0x8829, 0x8000, 0x3, 0x802, 0x8000, 0x10000, 0x4, 0x2, 0xff, 0x80, 0xbeca, 0x5, 0x0, 0x80000001, 0x7fff, 0x7fffffff, 0x8, 0x8001, 0x800, 0x4, 0x7ff, 0xe6c3, 0x7, 0x18c, 0x68, 0x7fff, 0x2, 0x80000001, 0x800, 0x800, 0xffffffff, 0x5, 0x1, 0x1, 0x20, 0xffff, 0xf5f]})
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000a40)=0x8, 0x4)
ioctl$MDIOCQUERY(r2, 0xc1c06d02, &(0x7f0000000b00)={0x6, 0x7, 0x2, &(0x7f0000000a80)='./file0\x00', 0x9, 0xae2, 0x7, 0x6, 0xfffffff7, 0x2, &(0x7f0000000ac0)='/dev/smbN\x00', [0x7ff, 0x7fff, 0xec, 0x1, 0x0, 0x6, 0x3, 0x5, 0x7f, 0x5, 0x2a87, 0x7, 0x5, 0x306b, 0x1, 0x7, 0x3ca, 0x1, 0x53, 0x1, 0x2, 0x101, 0x0, 0x4, 0x4, 0x9, 0x0, 0x7, 0x0, 0x1, 0xfffffffd, 0xe4f, 0x401, 0x5, 0x0, 0x5, 0x2, 0x0, 0x200, 0xa774, 0x3ff, 0x9, 0x81, 0x1000, 0x0, 0xff, 0x0, 0xfffffffa, 0x400, 0x1, 0x1, 0x70, 0x8000, 0x80, 0x9, 0x2, 0x3, 0x5810a2bc, 0x5, 0x100, 0x5, 0xffffffe0, 0xff, 0x101, 0xb7, 0x2, 0xfffffffe, 0x20, 0x100, 0x1, 0x2fd, 0xfffffff9, 0xfffffffe, 0x8, 0x10000, 0xff, 0x5, 0xfffffff8, 0xffffff63, 0x3, 0x3, 0x9, 0xffffffff, 0xfffffff7, 0x8, 0x7, 0xfff, 0x9, 0x1000, 0x80000000, 0x1, 0x14, 0x80, 0x7fff, 0x4, 0x5]})
fstat(r4, &(0x7f0000000cc0))

executing program 1:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

executing program 3:
r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0)
dup(r0)
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000340)={0x1, 0x6, @sival_ptr, @spare})
sigprocmask(0x0, 0x0, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
fcntl$setown(0xffffffffffffffff, 0x6, 0x0)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
socket$inet_sctp(0x2, 0x0, 0x84)
setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0xa}, 0x8)

executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e")
ksem_trywait(0x0)
r1 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r1, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r2 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r2, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r2, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
setuid(0xffffffffffffffff)
r3 = open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
r4 = __specialfd$eventfd(0x1, &(0x7f0000000200)={0x1}, 0x8)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000240)={<r5=>0x0, 0x9}, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r3, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
unlink(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

executing program 1:
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
ksem_init(0x0, 0x2)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f0000000080), 0x0, 0x0})
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sigval_int})
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1206, &(0x7f0000000000), 0x47)
setgroups(0x0, 0x0)
setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280)={0x0, 0x4}, 0x8)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000002c0), 0x8000, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000440)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x5, 0x20000]})
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_ptr})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00'}, 0x24)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet_tcp_int(r2, 0x6, 0x479, &(0x7f0000000200), 0x4)

executing program 1:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async, rerun: 64)
fstat(0xffffffffffffffff, 0x0) (rerun: 64)
getgid()
fstat(0xffffffffffffff9c, 0x0) (async)
fhstat(&(0x7f00000012c0)={{}, {0x0, 0x0, "35c21d55e3d0ee51b5632c6e1be0e4c4"}}, 0x0) (async)
open$dir(0x0, 0x0, 0x0) (async)
sendmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
r0 = socket$inet_sctp(0x2, 0x0, 0x84) (async)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1, @spare=[0x9, 0x2, 0x7, 0x3, 0x3, 0x1, 0x401, 0xfffffffffffffbff]}) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220}, &(0x7f0000000040)=0x10) (async, rerun: 64)
procctl$PROC_WXMAP_CTL(0x2, 0xffffffffffffffff, 0x15, &(0x7f0000000180)=0x101) (rerun: 64)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x7, 0x4)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4) (async)
connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
dup2(0xffffffffffffffff, r0) (async, rerun: 64)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async, rerun: 64)
r3 = fork() (rerun: 64)
sigqueue(r3, 0x10012, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84) (async)
procctl$PROC_REAP_GETPIDS(0x2, r3, 0x5, &(0x7f0000000480)={0x5, '\x00', &(0x7f0000000500)=[{r3, 0x0, 0xd6}, {r3, r3, 0x9}, {r3, r3, 0xffffffff}, {r3, r3, 0x4}, {r3, r3, 0x1}]}) (async)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64)
socket$inet6_sctp(0x1c, 0x0, 0x84) (rerun: 64)

executing program 0:
freebsd10_pipe(&(0x7f0000000180)={<r0=>0xffffffffffffffff})
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000140)={0x0, 0x3400, 0x6}, 0x10)
connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x101}, 0x1c)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet6_sctp(0x1c, 0x0, 0x84)
socket$inet_udp(0x2, 0x2, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000003840)={'bbr\x00'}, 0x37)
setsockopt$inet_opts(r2, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c)
setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffff08060001080006040002aaaaaaaaaaaa00000000ffffffffffff00000000"])
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000080)={0x1, 0x7, @sival_int, @ke_flags=0x20})
r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
connect$inet6(r3, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x2a1, @empty, 0x1}, 0x1c)
r4 = openat$filemon(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0)
ioctl$FILEMON_SET_FD(r4, 0xc0045301, &(0x7f0000000000)=r3)
sendto(r2, &(0x7f0000000440)="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", 0x349, 0x7a9d308a77d81010, &(0x7f0000000140), 0x4)

executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x4, 0x0)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0)
r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0)
mkdirat(r0, 0x0, 0xe2cc7dd0bb5d7c8c)
utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}}}, 0x0, 0x0, 0x0, 0x182}, 0x98)
sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00bK\x00'}, 0x1c, 0x0, 0x0, 0x0}, 0x0)

executing program 0:
socket$inet6_sctp(0x1c, 0x0, 0x84)
r0 = socket(0x1c, 0x1, 0x0)
ksem_post(0x0)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, 0x0)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x4}}, 0x0, 0x200006, 0x0, 0x108}, 0x98)
connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet6(r0, &(0x7f00000004c0)={0x1c, 0x1c, 0x3, 0x2, @mcast2, 0x1ff}, 0x1c)
setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x1}, 0xb)
bind$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @empty}, 0x1c)
connect$inet6(r0, &(0x7f0000000140)={0x2, 0x1c, 0x0, 0x0, @empty}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00'}, 0x24)

executing program 3:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r2, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r0, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
openat$filemon(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
r3 = fork()
sigqueue(r3, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r1}, 0xc)
setsockopt$inet6_int(r4, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r4, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

witness_lock_list_get: witness exhausted
executing program 0:
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
lio_listio(0xedb8dd4308761b46, 0x0, 0x0, &(0x7f00000047c0)={0x3, 0x9, @sival_ptr=0x1})
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x27, &(0x7f0000000000)={0x0, 0x220, 0x0, 0x0, <r2=>0x0}, &(0x7f0000000040)=0x10)
setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100), 0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet(r3, &(0x7f0000000280)={0x10, 0x2, 0x3}, 0x10)
setsockopt$sock_int(r1, 0xffff, 0x800, &(0x7f0000000340)=0x101, 0x4)
connect$inet(r3, &(0x7f0000000200)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, r0)
r4 = fork()
sigqueue(r4, 0x10011, @sival_ptr=0x4)
socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x28, 0x0, 0x0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xa, r2}, 0xc)
setsockopt$inet6_int(r5, 0x29, 0x25, &(0x7f0000000040)=0x80000000, 0x4)
sendmsg$inet6_sctp(r5, &(0x7f0000000100)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="8547dda6960246854c49d63d3965f737"}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000000c0)='f', 0x1}], 0x1}, 0x0)

Apr 19 12:12:31 ci-freebsd-main-8 syslogd: last message repeated 5 times
maxproc limit exceeded by uid 0 (pid 4402); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2855); see tuning(7) and login.conf(5)
executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000340)=@in6={0x22, 0x1c, 0x3, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[], 0x10}, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCBEGINADDRS(0xffffffffffffffff, 0xc4704433, &(0x7f0000000040)="7e7fa2f6b2310cc60e465df352978f258764a05b90f66d58e5316389859889df3884713e566cfd93163372c137a7628070f7c042e745f40e784bd0")
ksem_trywait(0x0)
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCGETRULES(r0, 0xcbe04406, &(0x7f0000000100))
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f0000000140)={0xfffffffffffffffd, 0x9, @sigval_int, @spare=[0x9, 0x1, 0x4, 0x96, 0x261, 0x8000, 0x100, 0x6]})
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0xfffffffd, 0x400]})
ioctl$CIOCCRYPT(r1, 0xc0306367, &(0x7f0000001380)={0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0})
mkdir(&(0x7f0000000080)='./file2\x00', 0xd0)
chmod(&(0x7f0000000180)='./file0\x00', 0x23f)
chdir(&(0x7f00000001c0)='./file0\x00')
setuid(0xffffffffffffffff)
open$dir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x100000, 0x50)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

maxproc limit exceeded by uid 0 (pid 4233); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4233); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 7405); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2843); see tuning(7) and login.conf(5)
executing program 3:
socket$inet6_sctp(0x1c, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7, @sival_int, @spare=[0xffffffff, 0x6, 0x7, 0x9, 0x5, 0xffffffffffffdf16, 0x0, 0x3f]})
ioctl$FILEMON_SET_PID(0xffffffffffffff9c, 0xc0045302, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, 0x1c, 0x0}, 0x0)
kmq_notify(0xffffffffffffff9c, &(0x7f0000000fc0)={0x0, 0x0, @sival_int, @ke_flags})
accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000002c0), 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
aio_waitcomplete(&(0x7f00000001c0)=&(0x7f0000000480)={r0, 0x8, &(0x7f0000000300)="5c350d09651512366c939fa11132c6589703b666e6ef49808278ea0c4ab66af7960aa9b947a53e40e410f6a169cc108e92cb6179ef8847c121b789f01fa6912e7ef2dba7c43e2296a8ba1262b7f3f42c982cbd452bb2d24c0b63329a25d55e3048a955f89a8cd5ddff69ddb26558b4c231f89deeb11ba38ae7108dcfe5a7cf5eed1726aaafeef70c037a9d7bdfabe9ba810adcee758c9381868653b058977ecedb664606ce94a1dfba53aeba299c708b04ba9258015510d0095c4682227e56fd54f34f26b782efe2735f3c", 0xcb, [0x8001, 0x3], 0x20, 0x8, 0x7, {0x3, 0x6, &(0x7f0000000400)="99aace1b8fde199fc932dd0f1bcbbeb5a7d564e6a91ef36636cfe7564f7f8e41807041300a5f70bc4cf89c1ecb6c02ed68c5050c6b2d7f94af27a94571ace84ce6c3215f584c6ea4c1aa6b0e9658d468390b7ee8a40e25af0114caccb3f165d962ff12c9207ba61fab905384607d7de0"}, {0x3, 0x11, @sival_int=0x17, @spare=[0x8001, 0x91, 0x80, 0xa00625d, 0x8000000000000001, 0x6, 0x8, 0x25]}}, &(0x7f0000000280)={0x9})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0)
socket$inet_sctp(0x2, 0x0, 0x84)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0x7})
socket(0x0, 0x0, 0x0)
bind(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x3, 0x0, '\x00'}, 0x3)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0), &(0x7f0000000140)=0x18)
vfork()
lio_listio(0x0, 0x0, 0x0, &(0x7f00000047c0)={0x1, 0xf})
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, 0xb)

maxproc limit exceeded by uid 0 (pid 4233); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8868); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3838); see tuning(7) and login.conf(5)
executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)
ksem_init(0x0, 0x0)
ksem_getvalue(0x0, 0x0)
ksem_close(0x0)
ioctl$DIOCGETRULES(0xffffffffffffffff, 0xcbe04406, 0x0)
r1 = openat$crypto(0xffffffffffffff9c, &(0x7f00000000c0), 0x400, 0x0)
ioctl$CIOCGSESSION2(r1, 0xc040636a, &(0x7f0000000100)={0xb, 0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, [0x0, 0x0, 0x400]})
ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc0306367, 0x0)
setuid(0xffffffffffffffff)
r2 = open$dir(0x0, 0x100000, 0x50)
semop(0x0, 0x0, 0x59)
ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0xfe00}, &(0x7f0000000300)=0x8)
symlinkat(&(0x7f0000000140)='./file1\x00', r2, &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00')
socket$inet_icmp_raw(0x2, 0x3, 0x1)

maxproc limit exceeded by uid 0 (pid 4686); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 7261); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3813); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8982); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3060); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3738); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8380); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8380); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3735); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 7499); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 9291); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 9291); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 9291); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 5639); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8427); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 9447); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 3229); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4826); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 5688); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8612); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 8682); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 4890); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 5237); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2850); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2850); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2850); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2850); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 2850); see tuning(7) and login.conf(5)
maxproc limit exceeded by uid 0 (pid 6057); see tuning(7) and login.conf(5)
panic: a thread waited too long to allocate a page
cpuid = 1
time = 1713528792
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe005703b310
kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe005703b470
vpanic() at vpanic+0x26a/frame 0xfffffe005703b630
panic() at panic+0xb5/frame 0xfffffe005703b700
vm_pageout_oom() at vm_pageout_oom+0xd0a/frame 0xfffffe005703b790
vm_fault_allocate() at vm_fault_allocate+0xe7f/frame 0xfffffe005703b8f0
vm_fault() at vm_fault+0xc33/frame 0xfffffe005703bbe0
vm_fault_trap() at vm_fault_trap+0xb7/frame 0xfffffe005703bc30
trap_pfault() at trap_pfault+0x500/frame 0xfffffe005703bd50
trap() at trap+0x116a/frame 0xfffffe005703bf30
calltrap() at calltrap+0x8/frame 0xfffffe005703bf30
--- trap 0xc, rip = 0x40a9df, rsp = 0x85058a590, rbp = 0x85058a5c8 ---
KDB: enter: panic
[ thread pid 768 tid 100148 ]
Stopped at      kdb_enter+0x6e: movq    $0,0x23ce3b7(%rip)
db> 
db> set $lines = 0
db> set $maxwidth = 0
db> show registers
cs                        0x20
ds                        0x3b
es                        0x3b
fs                        0x13
gs                        0x1b
ss                        0x28
rax                       0x12
rcx         0xfffffe00033eee30
rdx         0xdffff7c000000000
rbx         0xffffffff826eb380  .str.27
rsp         0xfffffe005703b450
rbp         0xfffffe005703b470
rsi                          0
rdi         0xffffffff82e004b0  panicstr
r8                           0
r9                  0xffffffff
r10                    0xddd54
r11         0xfffffe006dc9e520
r12         0xfffffe006e112740
r13         0xfffffffffffffffd
r14         0xffffffff826eb380  .str.27
r15                          0
rip         0xffffffff815a6cde  kdb_enter+0x6e
rflags                    0x46
kdb_enter+0x6e: movq    $0,0x23ce3b7(%rip)
db> show proc
Process 768 (syz-fuzzer) at 0xfffffe006dc6e040:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 766 at 0xfffffe006dc6e5a0
 ABI: FreeBSD ELF64
 flag: 0x10004080  flag2: 0
 reaper: 0xfffffe005420b040 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe006b46c738
   (map 0xfffffe006b46c738)
   (map.pmap 0xfffffe006b46c7f8)
   (pmap 0xfffffe006b46c868)
 threads: 12
100120                   S       uwait   0xfffffe00584ca680  syz-fuzzer
100121                   RunQ                                syz-fuzzer
100122                   S       uwait   0xfffffe000797ba80  syz-fuzzer
100123                   S       wait    0xfffffe006dc6e040  syz-fuzzer
100124                   S       uwait   0xfffffe000797bc80  syz-fuzzer
100125                   S       uwait   0xfffffe000797bd80  syz-fuzzer
100126                   S       kqread  0xfffffe0057f81a00  syz-fuzzer
100127                   S       uwait   0xfffffe00584ca780  syz-fuzzer
100129                   S       wait    0xfffffe006dc6e040  syz-fuzzer
100130                   S       uwait   0xfffffe00584c9880  syz-fuzzer
100139                   S       wait    0xfffffe006dc6e040  syz-fuzzer
100148                   Run     CPU 1                       syz-fuzzer
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
 9622  4633   771     0  N                                   syz-executor.1
 9621  3314   771     0  N                                   syz-executor.1
 9620  3751   771     0  N                                   syz-executor.1
 9619  3437   771     0  N                                   syz-executor.1
 9618  3705   771     0  N                                   syz-executor.1
 9617  4593   771     0  N                                   syz-executor.1
 9616  6101   771     0  ?W                                  syz-executor.1
 9615  5738   771     0  ?W                                  syz-executor.1
 9614  2889   771     0  ?W                                  syz-executor.1
 9613  3435   771     0  ?W                                  syz-executor.1
 9612  2933   771     0  ?W                                  syz-executor.1
 9611  5402   771     0  ?W                                  syz-executor.1
 9610  5551   771     0  ?W                                  syz-executor.1
 9609  3959   771     0  ?W                                  syz-executor.1
 9608  5286   771     0  ?W                                  syz-executor.1
 9607  4616   771     0  ?W                                  syz-executor.1
 9606  4038   771     0  ?W                                  syz-executor.1
 9605  3139   771     0  ?W                                  syz-executor.1
 9604  5774   771     0  ?W                                  syz-executor.1
 9603  9602   771     0  ?W                                  syz-executor.1
 9602  2719   771     0  ?W                                  syz-executor.1
 9601  5341   771     0  ?W                                  syz-executor.1
 9600  4018   771     0  ?W                                  syz-executor.1
 9599  5743   771     0  ?W                                  syz-executor.1
 9598  5595   771     0  ?W                                  syz-executor.1
 9597  5750   771     0  ?W                                  syz-executor.1
 9596  5724   771     0  ?W                                  syz-executor.1
 9595  2803   771     0  ?W                                  syz-executor.1
 9594  4238   771     0  ?W                                  syz-executor.1
 9593  3870   771     0  ?W                                  syz-executor.1
 9592  4978   771     0  ?W                                  syz-executor.1
 9591  5176   771     0  ?W                                  syz-executor.1
 9590  3221   771     0  ?W                                  syz-executor.1
 9589  5701   771     0  ?W                                  syz-executor.1
 9588  5569   771     0  ?W                                  syz-executor.1
 9587  5792   771     0  ?W                                  syz-executor.1
 9586  4888   771     0  ?W                                  syz-executor.1
 9585  2778   771     0  ?W                                  syz-executor.1
 9584  2877   771     0  ?W                                  syz-executor.1
 9583  2658   771     0  ?W                                  syz-executor.1
 9582  5120   771     0  ?W                                  syz-executor.1
 9581  3347   771     0  ?W                                  syz-executor.1
 9580  4118   771     0  ?W                                  syz-executor.1
 9579  4389   771     0  ?W                                  syz-executor.1
 9578  5575   771     0  ?W                                  syz-executor.1
 9577  5557   771     0  ?W                                  syz-executor.1
 9576  5744   771     0  ?W                                  syz-executor.1
 9575  6138   771     0  ?W                                  syz-executor.1
 9574  5580   771     0  ?W                                  syz-executor.1
 9573  5591   771     0  ?W                                  syz-executor.1
 9572  5562   771     0  ?W                                  syz-executor.1
 9571  4795   771     0  ?W                                  syz-executor.1
 9570  3928   771     0  ?W                                  syz-executor.1
 9569  3260   771     0  ?W                                  syz-executor.1
 9568  5657   771     0  ?W                                  syz-executor.1
 9567  5794   771     0  ?W                                  syz-executor.1
 9566  4728   771     0  ?W                                  syz-executor.1
 9565  4208   771     0  ?W                                  syz-executor.1
 9564  5787   771     0  ?W                                  syz-executor.1
 9563  5752   771     0  ?W                                  syz-executor.1
 9562  5483   771     0  ?W                                  syz-executor.1
 9561  5291   771     0  ?W                                  syz-executor.1
 9560  5128   771     0  ?W                                  syz-executor.1
 9559  2649   771     0  ?W                                  syz-executor.1
 9558  3554   771     0  ?W                                  syz-executor.1
 9557  3078   771     0  ?W                                  syz-executor.1
 9556  6140   771     0  ?W                                  syz-executor.1
 9555  6136   771     0  ?W                                  syz-executor.1
 9554  5361   771     0  ?W                                  syz-executor.1
 9553  3853   771     0  ?W                                  syz-executor.1
 9552  2841   771     0  ?W                                  syz-executor.1
 9551  5324   771     0  ?W                                  syz-executor.1
 9550  4396   771     0  ?W                                  syz-executor.1
 9549  2713   771     0  ?W                                  syz-executor.1
 9548  4044   771     0  ?W                                  syz-executor.1
 9547  5076   771     0  ?W                                  syz-executor.1
 9546  3391   771     0  ?W                                  syz-executor.1
 9545  4248   771     0  ?W                                  syz-executor.1
 9544  5555   771     0  ?W                                  syz-executor.1
 9543  5658   771     0  ?W                                  syz-executor.1
 9542  5759   771     0  ?W                                  syz-executor.1
 9541  4268   771     0  ?W                                  syz-executor.1
 9540  2842   771     0  ?W                                  syz-executor.1
 9539  5937   771     0  ?W                                  syz-executor.1
 9538  5057   771     0  ?W                                  syz-executor.1
 9537  5578   771     0  ?W                                  syz-executor.1
 9536  4588   771     0  ?W                                  syz-executor.1
 9535  3537   771     0  ?W                                  syz-executor.1
 9534  4377   771     0  ?W                                  syz-executor.1
 9533  2764   771     0  ?W                                  syz-executor.1
 9532  5799   771     0  ?W                                  syz-executor.1
 9531  4169   771     0  ?W                                  syz-executor.1
 9530  5374   771     0  ?W                                  syz-executor.1
 9529  5545   771     0  ?W                                  syz-executor.1
 9528  2711   771     0  ?W                                  syz-executor.1
 9527  5382   771     0  ?W                                  syz-executor.1
 9526  4734   771     0  ?W                                  syz-executor.1
 9525  5783   771     0  ?W                                  syz-executor.1
 9524  5197   771     0  ?W                                  syz-executor.1
 9523  5573   771     0  ?W                                  syz-executor.1
 9522  2820   771     0  ?W                                  syz-executor.1
 9521  6131   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9520  5434   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9519  5379   771     0  ?W                                  syz-executor.1
 9518  5538   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9517  7705   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9516  3151   771     0  ?W                                  syz-executor.1
 9515  5659   771     0  ?W                                  syz-executor.1
 9514  4271   771     0  ?W                                  syz-executor.1
 9513  4915   771     0  ?W                                  syz-executor.1
 9512  3238   771     0  ?W                                  syz-executor.1
 9511  3365   771     0  ?W                                  syz-executor.1
 9510  5875   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9509  5365   771     0  ?W                                  syz-executor.1
 9508  5114   771     0  ?W                                  syz-executor.1
 9507  4241   771     0  ?W                                  syz-executor.1
 9506  3542   771     0  ?W                                  syz-executor.1
 9505  4830   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9504  3953   771     0  ?W                                  syz-executor.1
 9503  3026   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9502  4890   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9501  4070   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9500  3497   771     0  ?W                                  syz-executor.1
 9499  2850   771     0  ?W                                  syz-executor.1
 9498  4782   771     0  ?W                                  syz-executor.1
 9497  3148   771     0  ?W                                  syz-executor.1
 9496  3048   771     0  ?W                                  syz-executor.1
 9495  3858   771     0  ?W                                  syz-executor.1
 9494  2714   771     0  ?W                                  syz-executor.1
 9493  2873   771     0  ?W                                  syz-executor.1
 9492  2772   771     0  ?W                                  syz-executor.1
 9491  4226   771     0  ?W                                  syz-executor.1
 9490  3828   771     0  ?W                                  syz-executor.1
 9489  2883   771     0  ?W                                  syz-executor.1
 9488  3714   771     0  ?W                                  syz-executor.1
 9487  4450   771     0  ?W                                  syz-executor.1
 9486  3483   771     0  ?W                                  syz-executor.1
 9485  3629   771     0  ?W                                  syz-executor.1
 9484  3766   771     0  ?W                                  syz-executor.1
 9483  3775   771     0  ?W                                  syz-executor.1
 9482  3140   771     0  ?W                                  syz-executor.1
 9481  5268   771     0  ?W                                  syz-executor.1
 9480  3210   771     0  ?W                                  syz-executor.1
 9479  3812   771     0  ?W                                  syz-executor.1
 9478  3640   771     0  ?W                                  syz-executor.1
 9477  3283   771     0  ?W                                  syz-executor.1
 9476  4480   771     0  ?W                                  syz-executor.1
 9475  3526   771     0  ?W                                  syz-executor.1
 9474  3573   771     0  ?W                                  syz-executor.1
 9473  2666   771     0  ?W                                  syz-executor.1
 9472  3520   771     0  ?W                                  syz-executor.1
 9471  3225   771     0  ?W                                  syz-executor.1
 9470  5054   771     0  ?W                                  syz-executor.1
 9469  5426   771     0  ?W                                  syz-executor.1
 9468  3401   771     0  ?W                                  syz-executor.1
 9467  5700   771     0  ?W                                  syz-executor.1
 9466  5484   771     0  ?W                                  syz-executor.1
 9465  4771   771     0  ?W                                  syz-executor.1
 9464  3302   771     0  ?W                                  syz-executor.1
 9463  4206   771     0  ?W                                  syz-executor.1
 9462  5464   771     0  ?W                                  syz-executor.1
 9461  2934   771     0  ?W                                  syz-executor.1
 9460  5262   771     0  ?W                                  syz-executor.1
 9459  5450   771     0  ?W                                  syz-executor.1
 9458  4144   771     0  ?W                                  syz-executor.1
 9457  5270   771     0  ?W                                  syz-executor.1
 9456  3767   771     0  ?W                                  syz-executor.1
 9455  4936   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9454  5616   771     0  ?W                                  syz-executor.1
 9453  5418   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9452  3654   771     0  ?W                                  syz-executor.1
 9451  5472   771     0  ?W                                  syz-executor.1
 9450  5132   771     0  ?W                                  syz-executor.1
 9449  4838   771     0  ?W                                  syz-executor.1
 9448  6012   771     0  ?W                                  syz-executor.1
 9447  3838   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9446  5045   771     0  ?W                                  syz-executor.1
 9445  2829   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9444  5581   771     0  ?W                                  syz-executor.1
 9443  3018   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9442  3974   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9441  5326   771     0  ?W                                  syz-executor.1
 9440  5257   771     0  ?W                                  syz-executor.1
 9439  5091   771     0  ?W                                  syz-executor.1
 9438  5241   771     0  ?W                                  syz-executor.1
 9437  2669   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9436  5932   771     0  ?W                                  syz-executor.1
 9435  5749   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9434  6083   771     0  ?W                                  syz-executor.1
 9433  5753   771     0  ?W                                  syz-executor.1
 9432  5801   771     0  ?W                                  syz-executor.1
 9431  6144   771     0  ?W                                  syz-executor.1
 9430  4876   771     0  ?W                                  syz-executor.1
 9429  5746   771     0  ?W                                  syz-executor.1
 9428  5457   771     0  ?W                                  syz-executor.1
 9427  3088   771     0  ?W                                  syz-executor.1
 9426  5325   771     0  ?W                                  syz-executor.1
 9425  5813   771     0  ?W                                  syz-executor.1
 9424  5585   771     0  ?W                                  syz-executor.1
 9423  5448   771     0  ?W                                  syz-executor.1
 9422  4960   771     0  ?W                                  syz-executor.1
 9421  4878   771     0  ?W                                  syz-executor.1
 9420  3546   771     0  ?W                                  syz-executor.1
 9419  5530   771     0  ?W                                  syz-executor.1
 9418  5796   771     0  ?W                                  syz-executor.1
 9417  5784   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9416  5717   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9415  5317   771     0  ?W                                  syz-executor.1
 9414  3690   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9413  3601   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9412  2657   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9411  5682   771     0  ?W                                  syz-executor.1
 9410  5451   771     0  ?W                                  syz-executor.1
 9409  3397   771     0  ?W                                  syz-executor.1
 9408  5609   771     0  ?W                                  syz-executor.1
 9407  4899   771     0  ?W                                  syz-executor.1
 9406  3719   771     0  ?W                                  syz-executor.1
 9405  5732   771     0  ?W                                  syz-executor.1
 9404  5778   771     0  ?W                                  syz-executor.1
 9403  5289   771     0  ?W                                  syz-executor.1
 9402  5758   771     0  ?W                                  syz-executor.1
 9401  4378   771     0  ?W                                  syz-executor.1
 9400  5111   771     0  ?W                                  syz-executor.1
 9399  5810   771     0  ?W                                  syz-executor.1
 9398  5736   771     0  ?W                                  syz-executor.1
 9397  5733   771     0  ?W                                  syz-executor.1
 9396  5790   771     0  ?W                                  syz-executor.1
 9395  5227   771     0  ?W                                  syz-executor.1
 9394  3906   771     0  ?W                                  syz-executor.1
 9393  5703   771     0  ?W                                  syz-executor.1
 9392  5546   771     0  ?W                                  syz-executor.1
 9391  3130   771     0  ?W                                  syz-executor.1
 9390  5644   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9389  5148   771     0  ?W                                  syz-executor.1
 9388  5352   771     0  ?W                                  syz-executor.1
 9387  4824   771     0  ?W                                  syz-executor.1
 9386  4894   771     0  ?W                                  syz-executor.1
 9385  5349   771     0  ?W                                  syz-executor.1
 9384  5141   771     0  ?W                                  syz-executor.1
 9383  5401   771     0  ?W                                  syz-executor.1
 9382  4253   771     0  ?W                                  syz-executor.1
 9381  3484   771     0  ?W                                  syz-executor.1
 9380  5215   771     0  ?W                                  syz-executor.1
 9379  5531   771     0  ?W                                  syz-executor.1
 9378  4948   771     0  ?W                                  syz-executor.1
 9377  6013   771     0  ?W                                  syz-executor.1
 9376  4999   771     0  ?W                                  syz-executor.1
 9375  5495   771     0  ?W                                  syz-executor.1
 9374  5957   771     0  ?W                                  syz-executor.1
 9373  5556   771     0  ?W                                  syz-executor.1
 9372  5560   771     0  ?W                                  syz-executor.1
 9371  4460   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9370  2692   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9369  5636   771     0  ?W                                  syz-executor.1
 9368  6133   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9367  3674   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9366  5862   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9091  5032   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9089  2962   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9365  4136   771     0  ?W                                  syz-executor.1
 9364  4468   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9363  3994   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9362  4274   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9361  2836   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9360  3780   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9359  4397   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9358  4539   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9357  4577   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9356  3926   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9355  4853   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9354  4509   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9353  4194   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9352  2790   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9351  3645   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9350  3473   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9349  4366   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9348  4212   771     0  ?W                                  syz-executor.1
 9347  3144   771     0  ?W                                  syz-executor.1
 9346  3576   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9345  4449   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9344  3964   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9343  4138   771     0  ?W                                  syz-executor.1
 9111  4365   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9090  3230   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9342  4977   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9341  3923   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9340  3436   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9339  4330   771     0  ?W                                  syz-executor.1
 9338  3475   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9337  4803   771     0  ?W                                  syz-executor.1
 9336  4125   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9335  4647   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9334  4661   771     0  ?W                                  syz-executor.1
 9333  3357   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9332  4414   771     0  DWL     pfault  0xffffffff82e07700  syz-executor.1
 9331  4823   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9330  4498   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9329  3833   771     0  ?W                                  syz-executor.1
 9328  3348   771     0  ?W                                  syz-executor.1
 9327  3169   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9326  3487   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9325  5797   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9324  5791   771     0  ?W                                  syz-executor.1
 9323  5772   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9322  5767   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9321  5754   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9320  5726   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9319  5322   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9318  5672   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9317  5670   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9316  5123   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9315  5654   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9314  5191   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9313  5710   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9312  5617   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9311  5602   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9310  5596   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9309  5194   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9308  5278   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9307  5456   771     0  ?W                                  syz-executor.1
 9306  5561   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9305  5332   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9304  5254   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9303  5069   771     0  ?W                                  syz-executor.1
 9302  4703   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9301  5542   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9300  4249   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9299  4121   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9298  5721   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9297  3930   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9296  5320   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9295  5479   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9294  3603   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9293  3837   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9292  5275   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9291  3428   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9290  5604   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9289  3038   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9288  5104   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9287  5634   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9286  3265   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9285  5607   771     0  ?W                                  syz-executor.1
 9284  5698   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9283  5085   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9282  5058   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9281  5727   771     0  ?W                                  syz-executor.1
 9280  5022   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9279  5760   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9278  4904   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9277  4106   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9276  4707   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9275  4931   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9274  4479   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9273  4305   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9272  4262   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9271  4753   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9270  4641   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9269  2838   771     0  ?W                                  syz-executor.1
 9268  4713   771     0  ?W                                  syz-executor.1
 9267  4122   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9266  3730   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9265  3457   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9264  3184   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9263  3055   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9262  3259   771     0  ?W                                  syz-executor.1
 9261  2789   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9260  4877   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9259  5980   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9258  5944   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9257  6022   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9256  3997   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9255  5694   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9254  5861   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9253  3370   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9252  5442   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9251  5110   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9250  5039   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9249  4668   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9248  4517   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9247  3468   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9246  4516   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9245  3867   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9244  5210   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9243  3479   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9242  4216   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9241  4154   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9240  5127   771     0  ?W                                  syz-executor.1
 9239  4150   771     0  ?W                                  syz-executor.1
 9238  3042   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9237  4128   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9236  5074   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9235  3659   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9234  6042   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9233  3570   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9232  3807   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9231  5943   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9230  4526   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9229  3126   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9228  5847   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9227  5880   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9226  3003   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9225  3075   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9224  5313   771     0  ?W                                  syz-executor.1
 9223  5031   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9222  4852   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9221  4636   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9220  4627   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9219  4556   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9218  4532   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9217  4445   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9216  4398   771     0  ?W                                  syz-executor.1
 9215  3715   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9214  4040   771     0  ?W                                  syz-executor.1
 9213  3872   771     0  ?W                                  syz-executor.1
 9212  4762   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9211  3648   771     0  ?W                                  syz-executor.1
 9210  3452   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9209  2788   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9208  3298   771     0  ?W                                  syz-executor.1
 9207  3116   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9206  2928   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9205  2907   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9204  5150   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9203  2737   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9202  5807   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9201  6041   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9200  5737   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9199  5725   771     0  ?W                                  syz-executor.1
 9198  2792   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9197  5348   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9196  5492   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9195  4940   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9194  3119   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9193  4725   771     0  ?W                                  syz-executor.1
 9192  5189   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9191  4958   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9190  4511   771     0  ?W                                  syz-executor.1
 9189  5563   771     0  ?W                                  syz-executor.1
 9188  5280   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9187  3627   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9186  4462   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9185  3893   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9184  3905   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9183  4255   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9182  3651   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9181  4669   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9180  5781   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9179  4418   771     0  ?W                                  syz-executor.1
 9178  5087   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9177  5782   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9176  3581   771     0  ?W                                  syz-executor.1
 9175  6134   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9174  5751   771     0  ?W                                  syz-executor.1
 9173  5742   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9172  4525   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9171  2655   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9170  5712   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9169  5471   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9168  4723   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9167  5340   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9166  5336   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9165  3205   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9164  5312   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9163  5122   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9162  4344   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9161  5053   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9160  5052   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9159  3796   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9158  4729   771     0  ?W                                  syz-executor.1
 9157  4576   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9156  5019   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9155  4544   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9154  5318   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9153  4654   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9152  4359   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9151  5696   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9150  4220   771     0  ?W                                  syz-executor.1
 9149  2920   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9148  5046   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9147  3984   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9146  3613   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9145  3596   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9144  3191   771     0  ?W                                  syz-executor.1
 9143  5228   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9142  3073   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9141  4447   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9140  3010   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9139  2886   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9138  6014   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9137  5757   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9136  5920   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9135  6143   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9134  5806   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9133  3166   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9132  5734   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9131  3251   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9130  5613   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9129  5044   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9128  5245   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9127  5764   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9126  4926   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9125  4874   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9124  5059   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9123  4651   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9122  5735   771     0  ?W                                  syz-executor.1
 9121  4640   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9120  3661   771     0  ?W                                  syz-executor.1
 9119  4221   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9118  5974   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9109  3968   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9117  5933   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9116  5453   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9115  5266   771     0  ?W                                  syz-executor.1
 9114  5001   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9110  4197   771     0  ?W                                  syz-executor.1
 9113  4760   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9112  4659   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9108  3552   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9107  5705   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9106  5416   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9105  3441   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 9104  5314   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9103  3430   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9102  3382   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9101  3284   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9100  5515   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9099  3200   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9098  2653   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9097  5147   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9096  5939   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9095  4837   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9094  5243   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9093  5105   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9092  5066   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9088  5763   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9087  4976   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9086  4927   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9085  4770   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9084  4756   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9083  3531   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9082  4745   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9081  4870   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9080  4611   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9079  4676   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9078  4579   771     0  ?W                                  syz-executor.1
 9077  2646   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9076  3434   771     0  ?W                                  syz-executor.1
 9075  3325   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9074  4559   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9073  4540   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9072  4413   771     0  ?W                                  syz-executor.1
 9071  4467   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9070  4454   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9069  4000   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9068  4371   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9067  4546   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9066  3469   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9065  4231   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9064  5836   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9063  4029   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9062  4209   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9061  4112   771     0  ?W                                  syz-executor.1
 9060  4065   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9059  4057   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9058  4024   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9057  4933   771     0  ?W                                  syz-executor.1
 9056  3943   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9055  5989   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9054  3935   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9053  3168   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9052  3694   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9051  3655   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9050  5942   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9049  3771   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9048  3567   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9047  3206   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9046  3824   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9045  3564   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9044  4052   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9043  3431   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9042  4153   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9041  3392   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9040  4429   771     0  ?W                                  syz-executor.1
 9039  5893   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9038  5971   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9037  4845   771     0  ?W                                  syz-executor.1
 9036  4120   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9035  3337   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9034  3142   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9033  2674   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9032  3094   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9031  4581   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9030  3082   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9029  2830   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9028  4572   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9027  2809   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9026  4369   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9025  6034   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9024  2677   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9023  5597   771     0  ?W                                  syz-executor.1
 9022  5523   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9021  3183   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9020  5504   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9019  4807   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9018  5367   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9017  5182   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9016  5527   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9015  5339   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9014  4739   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9013  5237   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9012  2743   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9011  5100   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9010  5020   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9009  4950   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9008  3697   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9007  3718   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 9006  4908   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9005  4612   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9004  5306   771     0  ?W                                  syz-executor.1
 9003  4738   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9002  3903   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9001  4886   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 9000  4712   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8999  3192   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8998  4701   771     0  ?W                                  syz-executor.1
 8997  4488   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8996  4638   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8995  4620   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8994  2897   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8993  4538   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8992  4485   771     0  ?W                                  syz-executor.1
 8991  3990   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8990  4443   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8989  2911   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8988  4364   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8987  4412   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8986  2678   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8985  4276   771     0  ?W                                  syz-executor.1
 8984  5299   771     0  ?W                                  syz-executor.1
 8983  4147   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8982  3383   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8981  4143   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8980  4314   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8979  4003   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8978  3996   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8977  3692   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8976  3702   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8975  4394   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8974  3599   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8973  4909   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8972  3521   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8971  3419   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8970  4953   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8969  4458   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8968  2751   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8967  4851   771     0  ?W                                  syz-executor.1
 8966  3615   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8965  4077   771     0  ?W                                  syz-executor.1
 8964  3909   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8963  4110   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8962  3811   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8961  3565   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8960  4123   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8959  3746   771     0  ?W                                  syz-executor.1
 8958  5155   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8957  2858   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8956  4032   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8955  2825   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8954  3046   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8953  5827   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8952  5913   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8951  3303   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8950  3091   771     0  ?W                                  syz-executor.1
 8949  3741   771     0  ?W                                  syz-executor.1
 8948  4648   771     0  ?W                                  syz-executor.1
 8947  5678   771     0  ?W                                  syz-executor.1
 8946  5780   771     0  ?W                                  syz-executor.1
 8945  4489   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8944  5651   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8943  4686   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8942  6135   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8941  3227   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8940  2801   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8939  5333   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8938  5776   771     0  ?W                                  syz-executor.1
 8937  3308   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8936  3113   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8935  4164   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8934  4969   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8933  2959   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8932  3416   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8931  2689   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8930  4528   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8929  4590   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8928  3304   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8927  5185   771     0  ?W                                  syz-executor.1
 8926  3060   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8925  4133   771     0  ?W                                  syz-executor.1
 8924  3272   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8923  4906   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8922  4265   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8921  2741   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8920  4170   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8919  3568   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8918  3929   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8917  4482   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8916  3693   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8915  3734   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8914  4649   771     0  ?W                                  syz-executor.1
 8913  4053   771     0  ?W                                  syz-executor.1
 8912  3879   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8911  2837   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8910  2961   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8909  3840   771     0  ?W                                  syz-executor.1
 8908  5077   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8907  4451   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8906  2833   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8905  2733   771     0  ?W                                  syz-executor.1
 8904  4702   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8903  4085   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8902  4808   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8901  3902   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8900  4095   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8899  3971   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8898  4200   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8897  3725   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8896  4848   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8895  4925   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8894  4484   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8893  3377   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8892  4211   771     0  ?W                                  syz-executor.1
 8891  5405   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8890  5335   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8889  6084   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8888  2982   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8887  3647   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8886  6044   771     0  ?W                                  syz-executor.1
 8885  5825   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8884  3390   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8883  5685   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8882  5327   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8881  3505   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8880  4678   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8879  5399   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8878  5951   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8877  5995   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8876  3713   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8875  5986   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8874  4320   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8873  5991   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8872  5985   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8871  3320   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8870  5814   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8869  5665   771     0  ?W                                  syz-executor.1
 8868  5679   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8867  4805   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8866  4069   771     0  ?W                                  syz-executor.1
 8865  4050   771     0  ?W                                  syz-executor.1
 8864  4037   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8863  4174   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8862  4502   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8861  4191   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8860  3406   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8859  4090   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8858  4303   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8857  4530   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8856  4059   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8855  4583   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8854  4578   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8853  4967   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8852  4832   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8851  4257   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8850  2932   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8849  3975   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8848  4711   771     0  ?W                                  syz-executor.1
 8847  4496   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8846  2672   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8845  3131   771     0  ?W                                  syz-executor.1
 8844  5190   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8843  4080   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8842  4102   771     0  ?W                                  syz-executor.1
 8841  3836   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8840  3294   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8839  5051   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8838  2726   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8837  3027   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8836  4130   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8835  3639   771     0  ?W                                  syz-executor.1
 8834  4721   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8833  3704   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8832  4684   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8831  4363   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8830  2776   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8829  5173   771     0  ?W                                  syz-executor.1
 8828  3150   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8827  3641   771     0  ?W                                  syz-executor.1
 8826  3892   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8825  3276   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8824  4893   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8823  4275   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8822  2805   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8821  4149   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8820  4692   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8819  5159   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8818  3179   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8817  4664   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8816  5113   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8815  3946   771     0  ?W                                  syz-executor.1
 8814  2984   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8813  4985   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8812  3459   771     0  D       vmwait  0xffffffff82e07700  syz-executor.1
 8811  4163   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8810  4214   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8809  2811   771     0  ?W                                  syz-executor.1
 8808  5174   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8807  3458   771     0  ?W                                  syz-executor.1
 8806  4699   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8805  5186   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8804  4996   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8803  3831   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8802  2732   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8801  4340   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8800  2964   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8799  3367   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8798  3830   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8797  3890   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8796  4063   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8795  4440   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8794  2664   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8793  4719   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8792  4956   771     0  ?W                                  syz-executor.1
 8791  5606   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8790  3099   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8789  4367   771     0  ?W                                  syz-executor.1
 8788  5821   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8787  5277   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8786  5380   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8785  4504   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8784  4132   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8783  3745   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8782  4763   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8781  3277   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8780  4811   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8779  4973   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8778  3728   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8777  4428   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8776  4758   771     0  ?W                                  syz-executor.1
 8775  4034   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8774  3066   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8773  4687   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8772  5252   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8771  3866   771     0  ?W                                  syz-executor.1
 8770  4157   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8769  3532   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8768  4289   771     0  ?W                                  syz-executor.1
 8767  4561   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8766  3249   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8765  5979   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8764  2980   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8763  6036   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8762  4875   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8761  4442   771     0  ?W                                  syz-executor.1
 8760  4918   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8759  2727   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8758  4968   771     0  ?W                                  syz-executor.1
 8757  4415   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8756  3394   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8755  3384   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8754  5170   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8753  2945   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8752  4240   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8751  3852   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8750  3967   771     0  ?W                                  syz-executor.1
 8749  4010   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8748  4423   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8747  4515   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8746  4355   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8745  4534   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8744  4015   771     0  ?W                                  syz-executor.1
 8743  3316   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8742  4626   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8741  3423   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8740  3523   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8739  4598   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8738  4623   771     0  ?W                                  syz-executor.1
 8737  4103   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8736  2915   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8735  4836   771     0  ?W                                  syz-executor.1
 8734  3875   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8733  5178   771     0  ?W                                  syz-executor.1
 8732  4156   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8731  3604   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8730  5303   771     0  ?W                                  syz-executor.1
 8729  4510   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8728  4596   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8727  4506   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8726  4652   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8725  4675   771     0  ?W                                  syz-executor.1
 8724  4140   771     0  ?W                                  syz-executor.1
 8723  4430   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8722  4706   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8721  3738   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8720  4773   771     0  ?W                                  syz-executor.1
 8719  4625   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8718  3594   771     0  ?W                                  syz-executor.1
 8717  3933   771     0  ?W                                  syz-executor.1
 8716  3410   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8715  4841   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8714  4141   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8713  3149   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8712  3451   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8711  3976   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8710  3899   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8709  4481   771     0  ?W                                  syz-executor.1
 8708  4171   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8707  4764   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8706  4666   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8705  3637   771     0  ?W                                  syz-executor.1
 8704  2834   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8703  3817   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8702  4784   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8701  4608   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8700  4027   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8699  5777   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8698  5798   771     0  ?W                                  syz-executor.1
 8697  4691   771     0  ?W                                  syz-executor.1
 8696  3541   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8695  3583   771     0  ?W                                  syz-executor.1
 8694  4589   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8693  2740   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8692  2936   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8691  4381   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8690  4677   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8689  4471   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8688  4486   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8687  4574   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8686  3958   771     0  ?W                                  syz-executor.1
 8685  2813   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8684  4134   771     0  ?W                                  syz-executor.1
 8683  4854   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8682  5204   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8681  2696   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8680  5686   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8679  4386   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8678  5816   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8677  3057   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8676  3539   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8675  5946   771     0  ?W                                  syz-executor.1
 8674  5681   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8673  5756   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8672  5497   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8671  5239   771     0  ?W                                  syz-executor.1
 8670  5036   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8669  4856   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8668  4667   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8667  3643   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8666  2909   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8665  2880   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8664  3132   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8663  6137   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8662  5921   771     0  ?W                                  syz-executor.1
 8661  5465   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8660  5431   771     0  ?W                                  syz-executor.1
 8659  3593   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8658  5930   771     0  ?W                                  syz-executor.1
 8657  4270   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8656  5412   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8655  5049   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8654  6000   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8653  5928   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8652  5964   771     0  ?W                                  syz-executor.1
 8651  3065   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8650  4331   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8649  5586   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8648  5550   771     0  ?W                                  syz-executor.1
 8647  5577   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8646  5770   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8645  5512   771     0  ?W                                  syz-executor.1
 8644  3855   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8643  5427   771     0  S       umtxn   0xfffffe0089044e80  syz-executor.1
 8642  4791   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8641  5785   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8640  5212   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8639  4722   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8638  5864   771     0  ?W                                  syz-executor.1
 8637  5653   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8636  3772   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8635  5661   771     0  ?W                                  syz-executor.1
 8634  4796   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8633  5936   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8632  3577   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8631  5256   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8630  5915   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8629  5519   771     0  ?W                                  syz-executor.1
 8628  4586   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8627  5934   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8626  2978   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8625  2641   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8624  4323   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8623  6020   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8622  3424   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8621  2844   771     0  ?W                                  syz-executor.1
 8620  5260   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8619  3306   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8618  6040   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8617  6038   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8616  5990   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8615  5975   771     0  ?W                                  syz-executor.1
 8614  5842   771     0  ?W                                  syz-executor.1
 8613  5436   771     0  S       umtxn   0xfffffe0089044d80  syz-executor.1
 8612  5884   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8611  5284   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8610  4173   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8609  3417   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8608  4074   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8607  4091   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8606  2882   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8605  3726   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8604  4092   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8603  3680   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8602  2998   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8601  4235   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8600  3818   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8599  4705   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8598  4984   771     0  ?W                                  syz-executor.1
 8597  3513   771     0  ?W                                  syz-executor.1
 8596  4046   771     0  ?W                                  syz-executor.1
 8595  4004   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8594  4631   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8593  4084   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8592  4306   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8591  3553   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8590  3549   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8589  4203   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8588  4215   771     0  ?W                                  syz-executor.1
 8587  3498   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8586  3555   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8585  4160   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8584  4199   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8583  2893   771     0  ?W                                  syz-executor.1
 8582  2810   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8581  2769   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8580  4058   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8579  4152   771     0  ?W                                  syz-executor.1
 8578  2990   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8577  4998   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8576  3044   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8575  4491   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8574  4970   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8573  4358   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8572  4322   771     0  ?W                                  syz-executor.1
 8571  5680   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8570  5894   771     0  ?W                                  syz-executor.1
 8569  4802   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8568  6006   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8567  5209   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8566  5740   771     0  ?W                                  syz-executor.1
 8565  3273   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8564  3677   771     0  ?W                                  syz-executor.1
 8563  6016   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8562  4370   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8561  3907   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8560  2845   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8559  4101   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8558  2765   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8557  3652   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8556  5198   771     0  ?W                                  syz-executor.1
 8555  3235   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8554  5347   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8553  4923   771     0  ?W                                  syz-executor.1
 8552  4981   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8551  3736   771     0  ?W                                  syz-executor.1
 8550  5769   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8549  3155   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8548  5488   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8547  5693   771     0  ?W                                  syz-executor.1
 8546  6024   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8545  4045   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8544  4250   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8543  4542   771     0  ?W                                  syz-executor.1
 8542  5858   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8541  3846   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8540  5906   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8539  5829   771     0  ?W                                  syz-executor.1
 8538  6039   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8537  6074   771     0  ?W                                  syz-executor.1
 8536  6132   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8535  5503   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8534  2888   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8533  5768   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8532  5109   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8531  5137   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8530  5509   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8529  5622   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8528  6035   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8527  3280   771     0  ?W                                  syz-executor.1
 8526  5386   771     0  ?W                                  syz-executor.1
 8525  4229   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8524  2988   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8523  5506   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8522  5676   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8521  5803   771     0  ?W                                  syz-executor.1
 8520  5293   771     0  ?W                                  syz-executor.1
 8519  3910   771     0  ?W                                  syz-executor.1
 8518  6081   771     0  ?W                                  syz-executor.1
 8517  6141   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8516  3198   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8515  5761   771     0  ?W                                  syz-executor.1
 8514  5731   771     0  ?W                                  syz-executor.1
 8513  3050   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8512  5800   771     0  ?W                                  syz-executor.1
 8511  2699   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8510  2887   771     0  ?W                                  syz-executor.1
 8509  2793   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8508  5534   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8507  5716   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8506  5885   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8505  5541   771     0  ?W                                  syz-executor.1
 8504  5692   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8503  5319   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8502  5121   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8501  3973   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8500  3698   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8499  4783   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8498  5722   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8497  5713   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8496  5409   771     0  ?W                                  syz-executor.1
 8495  4318   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8494  5446   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8493  3274   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8492  3236   771     0  ?W                                  syz-executor.1
 8491  5601   771     0  ?W                                  syz-executor.1
 8490  4096   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8489  5675   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8488  3778   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8487  4882   771     0  ?W                                  syz-executor.1
 8486  4569   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8485  4670   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8484  4842   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8483  3071   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8482  5699   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8481  5205   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8480  5493   771     0  ?W                                  syz-executor.1
 8479  4104   771     0  ?W                                  syz-executor.1
 8478  5695   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8477  6015   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8476  5860   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8475  3860   771     0  ?W                                  syz-executor.1
 8474  5811   771     0  ?W                                  syz-executor.1
 8473  5615   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8472  3952   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8471  4835   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8470  5677   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8469  5635   771     0  ?W                                  syz-executor.1
 8468  5029   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8467  5755   771     0  ?W                                  syz-executor.1
 8466  5381   771     0  ?W                                  syz-executor.1
 8465  5605   771     0  ?W                                  syz-executor.1
 8464  5684   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8463  4283   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8462  5345   771     0  ?W                                  syz-executor.1
 8461  5879   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8460  5878   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8459  5594   771     0  ?W                                  syz-executor.1
 8458  5902   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8457  5689   771     0  ?W                                  syz-executor.1
 8456  5903   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8455  5691   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8454  3987   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8453  5795   771     0  ?W                                  syz-executor.1
 8452  3342   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8451  2715   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8450  5603   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8449  3006   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8448  2735   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8447  5068   771     0  ?W                                  syz-executor.1
 8446  5730   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8445  5901   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8444  4761   771     0  ?W                                  syz-executor.1
 8443  3895   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8442  5614   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8441  3500   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8440  5652   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8439  2953   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8438  5007   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8437  5389   771     0  ?W                                  syz-executor.1
 8436  5984   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8435  5855   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8434  2777   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8433  3530   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8432  4339   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8431  3352   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8430  4990   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8429  4432   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8428  3427   771     0  ?W                                  syz-executor.1
 8427  5888   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8426  5909   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8425  3621   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8424  2687   771     0  ?W                                  syz-executor.1
 8423  3411   771     0  ?W                                  syz-executor.1
 8422  5841   771     0  ?W                                  syz-executor.1
 8421  5844   771     0  ?W                                  syz-executor.1
 8420  3977   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8419  5224   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8418  5688   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8417  3389   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8416  6087   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8415  2795   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8414  3011   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8413  5414   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8412  5002   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8411  4843   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8410  5232   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8409  5970   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8408  4922   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8407  5832   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8406  5619   771     0  ?W                                  syz-executor.1
 8405  5916   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8404  4653   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8403  5997   771     0  ?W                                  syz-executor.1
 8402  5999   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8401  5140   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8400  3486   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8399  4537   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8398  3559   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8397  3777   771     0  ?W                                  syz-executor.1
 8396  5287   771     0  ?W                                  syz-executor.1
 8395  3572   771     0  ?W                                  syz-executor.1
 8394  4310   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8393  4650   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8392  2930   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8391  5193   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8390  5899   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8389  4806   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8388  5390   771     0  ?W                                  syz-executor.1
 8387  3395   771     0  ?W                                  syz-executor.1
 8386  3234   771     0  ?W                                  syz-executor.1
 8385  4788   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8384  2782   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8383  4193   771     0  ?W                                  syz-executor.1
 8382  5872   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8381  5747   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8380  6079   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8379  3032   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8378  3845   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8377  5904   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8376  6112   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8375  4277   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8374  4983   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8373  2652   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8372  4107   771     0  ?W                                  syz-executor.1
 8371  3285   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8370  3687   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8369  5160   771     0  ?W                                  syz-executor.1
 8368  2709   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8367  5301   771     0  ?W                                  syz-executor.1
 8366  5631   771     0  ?W                                  syz-executor.1
 8365  5850   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8364  3031   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8363  4629   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8362  3040   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8361  5643   771     0  ?W                                  syz-executor.1
 8360  4946   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8359  3735   771     0  ?W                                  syz-executor.1
 8358  3816   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8357  2731   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8356  3226   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8355  4434   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8354  4086   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8353  6009   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8352  5571   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8351  3886   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8350  4865   771     0  ?W                                  syz-executor.1
 8349  5478   771     0  ?W                                  syz-executor.1
 8348  3722   771     0  ?W                                  syz-executor.1
 8347  5983   771     0  ?W                                  syz-executor.1
 8346  3762   771     0  ?W                                  syz-executor.1
 8345  3157   771     0  ?W                                  syz-executor.1
 8344  3543   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8343  3545   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8342  3756   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8341  5940   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8340  2992   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8339  3262   771     0  ?W                                  syz-executor.1
 8338  5808   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8337  3624   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8336  2749   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8335  5034   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8334  2972   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8333  3788   771     0  ?W                                  syz-executor.1
 8332  3580   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8331  5035   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8330  4188   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8329  5048   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8328  2956   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8327  4196   771     0  ?W                                  syz-executor.1
 8326  3108   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8325  5216   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8324  4263   771     0  ?W                                  syz-executor.1
 8323  5162   771     0  ?W                                  syz-executor.1
 8322  4375   771     0  ?W                                  syz-executor.1
 8321  4747   771     0  ?W                                  syz-executor.1
 8320  3848   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8319  4459   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8318  4632   771     0  ?W                                  syz-executor.1
 8317  3783   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8316  5474   771     0  ?W                                  syz-executor.1
 8315  5528   771     0  ?W                                  syz-executor.1
 8314  5498   771     0  ?W                                  syz-executor.1
 8313  3827   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8312  4549   771     0  ?W                                  syz-executor.1
 8311  3448   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8310  3913   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8309  3844   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8308  3128   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8307  4281   771     0  ?W                                  syz-executor.1
 8306  4639   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8305  3517   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8304  3849   771     0  ?W                                  syz-executor.1
 8303  5006   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8302  5302   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8301  4700   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8300  2965   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8299  2720   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8298  5824   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8297  3940   771     0  ?W                                  syz-executor.1
 8296  3954   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8295  3228   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8294  3908   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8293  3014   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8292  4799   771     0  ?W                                  syz-executor.1
 8291  4599   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8290  4380   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8289  3503   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8288  4991   771     0  ?W                                  syz-executor.1
 8287  3782   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8286  4957   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8285  4089   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8284  4995   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8283  4994   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8282  2757   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8281  3664   771     0  ?W                                  syz-executor.1
 8280  4974   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8279  4111   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8278  3420   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8277  5972   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8276  5728   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8275  3790   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8274  5817   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8273  2800   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8272  5938   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8271  2905   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8270  5014   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8269  3716   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8268  3610   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8267  5011   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8266  2860   771     0  ?W                                  syz-executor.1
 8265  3794   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8264  4910   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8263  3319   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8262  3443   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8261  4470   771     0  ?W                                  syz-executor.1
 8260  2948   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8259  4862   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8258  4964   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8257  3590   771     0  ?W                                  syz-executor.1
 8256  5258   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8255  4179   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8254  3232   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8253  5146   771     0  ?W                                  syz-executor.1
 8252  6128   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8251  2979   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8250  3188   771     0  ?W                                  syz-executor.1
 8249  5463   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8248  2899   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8247  4662   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8246  5598   771     0  ?W                                  syz-executor.1
 8245  4426   771     0  ?W                                  syz-executor.1
 8244  3638   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8243  5638   771     0  ?W                                  syz-executor.1
 8242  4682   771     0  ?W                                  syz-executor.1
 8241  5539   771     0  ?W                                  syz-executor.1
 8240  4382   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8239  4278   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8238  3064   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8237  4595   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8236  4944   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8235  5422   771     0  ?W                                  syz-executor.1
 8234  2898   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8233  3086   771     0  ?W                                  syz-executor.1
 8232  3626   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8231  2807   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8230  5924   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8229  2935   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8228  3591   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8227  5514   771     0  ?W                                  syz-executor.1
 8226  3916   771     0  ?W                                  syz-executor.1
 8225  4162   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8224  3447   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8223  4986   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8222  5192   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8221  5010   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8220  5179   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8219  4785   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8218  3547   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8217  2821   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8216  5956   771     0  ?W                                  syz-executor.1
 8215  4901   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 8214  5080   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8213  4521   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8212  5043   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8211  3039   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8210  6011   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8209  4575   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8208  5061   771     0  ?W                                  syz-executor.1
 8207  5576   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8206  4580   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8205  6010   771     0  ?W                                  syz-executor.1
 8204  4850   771     0  ?W                                  syz-executor.1
 8203  4607   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8202  3511   771     0  ?W                                  syz-executor.1
 8201  4656   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8200  4594   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8199  3123   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8198  4621   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8197  4142   771     0  ?W                                  syz-executor.1
 8196  3982   771     0  ?W                                  syz-executor.1
 8195  4617   771     0  ?W                                  syz-executor.1
 8194  3791   771     0  ?W                                  syz-executor.1
 8193  3425   771     0  ?W                                  syz-executor.1
 8192  4186   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8191  4329   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8190  5136   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8189  4884   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8188  4558   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8187  4524   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8186  4421   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8185  5282   771     0  ?W                                  syz-executor.1
 8184  4644   771     0  ?W                                  syz-executor.1
 8183  5012   771     0  ?W                                  syz-executor.1
 8182  4087   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8181  4563   771     0  ?W                                  syz-executor.1
 8180  4446   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8179  4127   771     0  ?W                                  syz-executor.1
 8178  3246   771     0  ?W                                  syz-executor.1
 8177  4326   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8176  4497   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8175  4159   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8174  4148   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8173  2864   771     0  ?W                                  syz-executor.1
 8172  3911   771     0  ?W                                  syz-executor.1
 8171  3873   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8170  3372   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8169  3414   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8168  3897   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8167  4896   771     0  ?W                                  syz-executor.1
 8166  4334   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8165  3749   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8164  4750   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8163  3244   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8162  4129   771     0  ?W                                  syz-executor.1
 8161  3049   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8160  2774   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8159  2840   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8158  4603   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8157  3084   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8156  4026   771     0  ?W                                  syz-executor.1
 8155  4031   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8154  5164   771     0  ?W                                  syz-executor.1
 8153  3630   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8152  4775   771     0  ?W                                  syz-executor.1
 8151  2665   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8150  4704   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8149  4284   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8148  2704   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8147  4243   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8146  3186   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8145  5094   771     0  ?W                                  syz-executor.1
 8144  3460   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8143  4733   771     0  ?W                                  syz-executor.1
 8142  4634   771     0  ?W                                  syz-executor.1
 8141  2786   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8140  4730   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8139  3167   771     0  ?W                                  syz-executor.1
 8138  4938   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8137  3534   771     0  ?W                                  syz-executor.1
 8136  4584   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8135  3446   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8134  3668   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8133  4082   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8132  5098   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8131  4499   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8130  4917   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8129  4072   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8128  3579   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8127  4695   771     0  ?W                                  syz-executor.1
 8126  3376   771     0  ?W                                  syz-executor.1
 8125  4597   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8124  3809   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8123  3218   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8122  3688   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8121  4740   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8120  3013   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8119  4864   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8118  2806   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8117  4550   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8116  5009   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8115  3267   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8114  3354   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8113  4012   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8112  4247   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8111  3861   771     0  ?W                                  syz-executor.1
 8110  3174   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8109  4351   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8108  3618   771     0  ?W                                  syz-executor.1
 8107  3801   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8106  4252   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8105  4073   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8104  4663   771     0  ?W                                  syz-executor.1
 8103  3524   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8102  5073   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8101  3991   771     0  ?W                                  syz-executor.1
 8100  4001   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8099  3495   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8098  4680   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8097  4379   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8096  2718   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8095  4947   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8094  2759   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8093  2804   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8092  4792   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8091  3501   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8090  2839   771     0  ?W                                  syz-executor.1
 8089  4354   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8088  5394   771     0  ?W                                  syz-executor.1
 8087  5187   771     0  ?W                                  syz-executor.1
 8086  2876   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8085  3080   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8084  4167   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8083  4645   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8082  3364   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8081  4945   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8080  4465   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8079  3299   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8078  3695   771     0  ?W                                  syz-executor.1
 8077  3102   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8076  3948   771     0  ?W                                  syz-executor.1
 8075  2885   771     0  ?W                                  syz-executor.1
 8074  3826   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8073  4039   771     0  ?W                                  syz-executor.1
 8072  3328   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8071  3440   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8070  3887   771     0  ?W                                  syz-executor.1
 8069  3880   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8068  3371   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8067  5165   771     0  ?W                                  syz-executor.1
 8066  2973   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8065  3271   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8064  3625   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8063  4672   771     0  ?W                                  syz-executor.1
 8062  3202   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8061  5025   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8060  4487   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8059  2912   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8058  3863   771     0  ?W                                  syz-executor.1
 8057  4437   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8056  5175   771     0  ?W                                  syz-executor.1
 8055  4439   771     0  ?W                                  syz-executor.1
 8054  4213   771     0  ?W                                  syz-executor.1
 8053  3884   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8052  4011   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8051  5375   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8050  4891   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8049  4352   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8048  4165   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8047  2943   771     0  ?W                                  syz-executor.1
 8046  3755   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8045  3281   771     0  ?W                                  syz-executor.1
 8044  4533   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8043  4427   771     0  ?W                                  syz-executor.1
 8042  4448   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8041  4887   771     0  ?W                                  syz-executor.1
 8040  5231   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8039  4189   771     0  ?W                                  syz-executor.1
 8038  4924   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8037  4146   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8036  4390   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8035  3663   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8034  2746   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8033  3611   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8032  3574   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8031  2902   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8030  4952   771     0  ?W                                  syz-executor.1
 8029  3507   771     0  ?W                                  syz-executor.1
 8028  3385   771     0  ?W                                  syz-executor.1
 8027  4989   771     0  ?W                                  syz-executor.1
 8026  3835   771     0  ?W                                  syz-executor.1
 8025  2955   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8024  3636   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8023  4360   771     0  ?W                                  syz-executor.1
 8022  4552   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8021  2754   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8020  4646   771     0  ?W                                  syz-executor.1
 8019  3510   771     0  ?W                                  syz-executor.1
 8018  3250   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8017  3240   771     0  ?W                                  syz-executor.1
 8016  3862   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8015  2896   771     0  ?W                                  syz-executor.1
 8014  4898   771     0  ?W                                  syz-executor.1
 8013  2680   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8012  5773   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8011  4592   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8010  4346   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8009  4155   771     0  ?W                                  syz-executor.1
 8008  2996   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8007  3474   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8006  2823   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8005  5124   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8004  4660   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 8003  4535   771     0  ?W                                  syz-executor.1
 8002  3805   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8001  3904   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 8000  3324   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7999  3117   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7998  2705   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7997  3731   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7996  2913   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7995  3209   771     0  ?W                                  syz-executor.1
 7994  4075   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7993  2659   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7992  5838   771     0  ?W                                  syz-executor.1
 7991  3165   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7990  4814   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7989  2923   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7988  5180   771     0  ?W                                  syz-executor.1
 7987  4679   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7986  5271   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7985  3120   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7984  2717   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7983  3036   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7982  3737   771     0  DW      pfault  0xffffffff82e07700  syz-executor.1
 7981  4411   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7980  2963   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7979  4541   771     0  ?W                                  syz-executor.1
 7978  3363   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7977  2958   771     0  ?W                                  syz-executor.1
 7976  4312   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7975  4825   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7974  4025   771     0  ?W                                  syz-executor.1
 7973  4228   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7972  3241   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7971  3653   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7970  3894   771     0  D       pfault  0xffffffff82e07700  syz-executor.1
 7969  4573   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7968  3160   771     0  ?W                                  syz-executor.1
 7967  3808   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7966  2890   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7965  4408   771     0  ?W                                  syz-executor.1
 7964  2708   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7963  4343   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7962  3409   771     0  ?W                                  syz-executor.1
 7961  4475   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7960  3673   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7959  4503   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7958  4551   771     0  ?W                                  syz-executor.1
 7957  5089   771     0  ?W                                  syz-executor.1
 7956  4508   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7955  3127   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7954  4954   771     0  ?W                                  syz-executor.1
 7953  4180   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7952  4858   771     0  ?W                                  syz-executor.1
 7951  5171   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7950  4383   771     0  ?W                                  syz-executor.1
 7949  3882   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7948  4630   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7947  4376   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7946  3375   771     0  ?W                                  syz-executor.1
 7945  4736   771     0  ?W                                  syz-executor.1
 7944  4565   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7943  4332   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7942  3170   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7941  4201   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor.1
 7940  4622   771     0  ?W                                  syz-executor.1
 7939  3786   771     0  D       vmpfw   0xfffffe00033e6d00  syz-executor