Warning: Permanently added '10.128.0.65' (ECDSA) to the list of known hosts.
2019/04/09 12:37:54 fuzzer started
2019/04/09 12:37:54 dialing manager at 10.128.0.248:25387
2019/04/09 12:37:54 syscalls: 438
2019/04/09 12:37:54 code coverage: enabled
2019/04/09 12:37:54 comparison tracing: enabled
2019/04/09 12:37:54 extra coverage: support is not implemented in syzkaller
2019/04/09 12:37:54 setuid sandbox: support is not implemented in syzkaller
2019/04/09 12:37:54 namespace sandbox: support is not implemented in syzkaller
2019/04/09 12:37:54 Android sandbox: support is not implemented in syzkaller
2019/04/09 12:37:54 fault injection: support is not implemented in syzkaller
2019/04/09 12:37:54 leak checking: support is not implemented in syzkaller
2019/04/09 12:37:54 net packet injection: enabled
2019/04/09 12:37:54 net device setup: support is not implemented in syzkaller
12:38:05 executing program 0:
r0 = getgid()
freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getgroups(0x2, &(0x7f0000000100)=[<r3=>0xffffffffffffffff, <r4=>0x0])
setgroups(0x4, &(0x7f0000000140)=[r0, r1, r2, r4])
r5 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreqsrc(r5, 0x0, 0x49, &(0x7f0000000180)={@loopback, @multicast2, @remote}, &(0x7f00000001c0)=0xc)
r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0, 0x10)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4)
lseek(r6, 0x0, 0x3)
setsockopt$inet6_tcp_buf(r6, 0x6, 0x401, &(0x7f00000002c0)="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", 0xff)
recvfrom(r5, &(0x7f00000003c0)=""/32, 0x20, 0x40042, &(0x7f0000000400)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)
r7 = getegid()
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r6, 0x84, 0x1b, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getgroups(0x6, &(0x7f00000004c0)=[r3, <r8=>r7, <r9=>r4, r0, r1, r0])
fcntl$getown(r5, 0x5)
r10 = socket$inet(0x2, 0x10000007, 0xfffffffffffffff9)
getgroups(0x4, &(0x7f0000000500)=[r0, r4, r8, r9])
pipe2(&(0x7f0000000540)={<r11=>0xffffffffffffffff}, 0x100004)
open$dir(&(0x7f0000000580)='./file0\x00', 0x0, 0x20)
freebsd11_fstat(r6, &(0x7f00000005c0))
ftruncate(r11, 0x0)
r12 = fcntl$dupfd(r10, 0x11, r6)
getpeername$unix(r6, &(0x7f0000000640)=@abs, &(0x7f0000000680)=0x8)
fcntl$getown(r11, 0x5)
r13 = socket(0x17, 0x3, 0x6)
setsockopt$inet_group_source_req(r10, 0x0, 0x57, &(0x7f00000006c0)={0x0, {{0x2, 0x3, @loopback}}, {{0x2, 0x0, @loopback}}}, 0x118)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r12, 0x84, 0x26, &(0x7f0000000800)={<r14=>0x0, 0xfffffffffffffff8}, &(0x7f0000000840)=0x8)
getsockopt$inet6_sctp_SCTP_MAXSEG(r11, 0x84, 0xe, &(0x7f0000000880)={r14, 0x6}, &(0x7f00000008c0)=0x8)
setsockopt$inet6_tcp_int(r13, 0x6, 0x200, &(0x7f0000000900)=0x1000, 0x4)

12:38:05 executing program 1:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000)=0x4, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000000c0)={<r1=>0x0, 0x52, "2abea85117a203ed6909f59c7bb509058864c5680bf37f151b224e80cdd71717053679669282faf172ed4b1a49609ec4b6132c375da8fb3adce92813a0cf865665c6872533122ac50673e8f93e56abc8d218"}, &(0x7f0000000140)=0x5a)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={<r2=>r1, 0x101}, &(0x7f00000001c0)=0x8)
poll(&(0x7f0000000200)=[{r0, 0x10}, {r0, 0x2}, {r0, 0x1c}, {r0, 0x14}, {r0}, {r0}, {r0, 0x2000}], 0x7, 0x5f)
getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000240), &(0x7f0000000280)=0x4)
sendmsg$inet_sctp(r0, &(0x7f0000002800)={&(0x7f00000002c0)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000002740)=[{&(0x7f0000000300)="95d41d115e898a4c73fadad35c22faa69c10ed900978392fe9bd4f3ffbbe963422a685abcfa5d812ff8cff72625e33278b930d1fb79f2ec0b54d848f44bae0060256fd276acb69552dc907879c35bafd2098006ecc9b4bc1db7fd4ef0c13dce1c8900f35006ae7db9a2d282b3adb19f1196f923099a6249820821c1c6dd7af7397da7934173460d0006f9d0e09a53c2c4e5ba7006cd018995df03351b38cfd859d4772e48ec7e9800a2ffdb44fb45c721e016e098d2ebc3ce2bafc2f351045453fa7d6fe8ce2ff0b968c0fd7a4e0e397e9e935d10e6c20d99524", 0xda}, {&(0x7f0000000400)="334f96ad6d597cbd388e124724e4d838e71d3e7e636ca562a4c78b76d4b5d2a005310f55037ba972cc580c1cfb", 0x2d}, {&(0x7f0000000440)="ba6671cd55793f1d0acb60a603b6c0fab385cba5cd770b19c03fe26fac325937eaeeb4d99473b7e4c1a337d2752e6e5bedbb61c1d99581f1ad9eb5e30d4baff5a44216b4bbb88acf32c4e3ec6e322bd2e5608218956103a0b4e11b9a49d6b314ccf5bf75b14f3b2c99ba4e55f52599499118698c8841db7d0cb3cf5595e13a49ce0efce0262f61d21dffb99950804f528fd195e1ed9787382ebaa3c540c93d98b21514b8f071318ddfdf8c84f89807a9eb2f117b2389d3cef53aafbbf8d51f7eb6de1c5c56ac0c77f274820587fffc22bf2a4435ae9f49fd46ca", 0xda}, {&(0x7f0000000540)="011dbe40d31e1c04d31f04e26ba13c0d2a57c0312574ea463685c9d910f2eec8fb0d3284cde3e5f9c6e38c42dcc7e29319a62fac2791031759508a362c3df98f445a06abc97702e8d9801d45a3ff2d4fb6f0ce87eadff122620544285cc5aca06c881b42f7b281ab6c000a1e8351ad09df64df6a7ed7ebd2cc16135a7f38ddc6418e4dcd8cfc9205266b7bdae3cad8e988d172ab011865fa5c1ee105acb9db546888f77cb9a4fd9aa7f97aabcd691cda2526f52ad51053dd4d9a2c3c732d83a0d81c850d8cf12ee25b632284f0962299", 0xd0}, {&(0x7f0000000640)="7594dea4c825719c75bb79baac23d3e3c3dd48810d532279f38e5a31d81543f62e2a76f7d68bc341d8c375f1a39508a15feb789fddae0b1916df27b90822b5a9bbc571658fe861e6ee6376d03ac17a0c1c", 0x51}, {&(0x7f00000006c0)="594fc3b38615f3acebf8311e77c90d8abbf752c58b4e7254f16abe871343107b38e867bdaa0fc2622d25728d554177e45b6596b8ac57ea231227efd8ebc669425dc8c4aa0cb4d29a62720d8e4d514db6fd55decd632aa04c2b56b91f46dc4c2d6411ea21dfba263b94873c41d39931ca0a113f2cbabc53770a42c0bc6160daacd9b141e0843d7f2f09c3c376b3dd7b7d921b99a71860b17668891aca384189cb0c681dcdf11f5f9cb5cbab02e58fa48690e6fb17039f8adff84d44a246340990f303520b56c3106fe0456c65fb2d6ad1c2e8d12f2dc2e4ef13125f11042a0a9c26375de141925cc571f2e89872f5cd653665e73ad3b9a5678346ba68bfcf7e61d7c17641c57be76e69416b663b2e1f67fe2c1eb9ed35d1eb820a76e8fd94266337c86f453a0e54fa53ed8d7db25779be1a82e6ae8774e593644be3b261745e7bb87a6a79244d94f84e6ae820fd5fb1af78e3929ebaffa29b956fa5915c3137467ce1e121aa2a0c3466d2856546d8df6386b59c204e1cb3b580ef8de70b4a9b1aa38a2f85cfb9eaa22efb1148a74051fc0edff6693c4aea1f9b91df056e665f26e99325b72b6a0ebb56cd698548102c5b98237b784d29fd26dd4319788fe221aaadfb61d6fbce787468c9bff0a45f9a04ed11e557b8109e64d7683de81fa02a0478bc637dfd96dfbe15390889e6157de8eac06499556e15fd9d8e78f5246423b0c199876c2a69dc3f975a9830fd9e734687495debfc3f3593923d242e4484af2cbb21a511484767a901c501a412738bfdeefb0a4709affff7905c8fec692af6576d269bfd8eaf2deeb51af59e78d3daed64196158dd9a1ecfbac97604c341d50aff3c9618b3aeac8e93c78e1c5b69bbf33ecfa66d6f1d7efe9e245a99a95653184bee734730117ee1daf27ce329822ff7803a43dbddb9ddfcca1dd3fc0f1082afc5d289031d0fe44c91a8202c57bb1c5d7bc76088e2cbb73a110fecb061953d916d82445a32736591ad1a84ec11c1ac2cbced271c924f4583b6288621507e0b73b52ef16a95373fa8289adef0c69a1dbc1f12637bdeae0d48482f0341cb70e18a50088d55b9b50bcac948915d84c8ebb396bcb18b0cb549d48cdbfcdf64072e664ada55b3ae0cae15d9ffa3205bae5572158c51d3d42d377bbc60d706ce1d10b2344cdc4cda667471ea78f402e136902dbc54616fb73317b0347082b56df634b1aeda5a27d3c4098710252fb132e3a8d3361df5844e84992e980aaf8bb181cdf2bbae15e17bc418d2ec2ba10cf023156e9a329dfbbb15a4e32cbea5de5887fee771eab4672871b22b67b23dd15cc0c0fb9258704402c0aa79bb37397c5e8e02993e5de80ab3eeff1d0d9775328841f8c44609a29277e529e5803b019037addb50b7eb72f6d67df2747fc8712d61a17b1952ac972eb47f56db3a07a04c5625c1064f45c98ee6ec696315b2b44c51f7cc79adcc80da7fb6dbe80ee2c1203fa67398aff892ad5a8429b19e4ccca03efe0b1b772f320dc34d71867d16e7c2c085b2ce2e780a4e69b4eb4cb5c4eabe1b4c06fb7399e632bbef631200626e186605e752c744c08bd99372af0acca08053e13cbcfb0cc5576608589cc535547436e20f63f5dc2f3eccb62e9bf499aec1fe3d7ebbedc6f61e907bbba82e7c180a37e77b8294362f2baae9035afd225c1db133756201d343910146416cf4deb7011231cabf37287124f2af4e3e40495494e51a814168e5ca582832ed9e4167301f89db5944b3ba50d2a3f6c704d7fd1f2a1267a45c8afac64fb0b37abd9153c4803de35040ecdcafb53d99cbe8835a34f80872823dceafceab5a9d267b73016216e18f8939fbf127b24ee448890393cfd3e1ecd32f85d61425fc9f08e0da246d1c1f4972c049699ac74503f69a215c07ad5cde42d2e092f4e8fd77fc347bb906b52efcd6560300ef9fe7c6ba2c5b91c0f3e151b97e0f79d0cd402268ff8b07ab05878147879650bf7464151e329b6856af228b5425f046b0036b0332eafbcb9f7ddf0eefb308ca13d08505eda621227ef941c81537d6f5a5e65ec29938ca80d7ca14e6e5243d5cfa17560bce5191248feae4bb0501dd2dadbfa98cdee748f0d50516b20c3def7ec6461c4004dacae37321439e49f47650b50ce848d9f3c27ddb77b2104f16463f61efc162dee16fcf242141fddfe3985c21b276e812871fbdd792860a0bc19ab7ba829a59ba3312e934ea57da53cf439e849e9877cac8c504230681bd3c8a1af7cdeba2ef1487a84c51cfbe9a62c46de1974f469bde30a1c1a85dd31ee59118aa20dad466da12e6300557adfa76832383db6e55c3afc80e1cb1ff9954ea6876a1262a526ad4064c57a8e903939cbfb7c85d83c2d69b9b48822a1735d559829efa951ab85650e7afe589bbc9e509624ceefdcebfe817ed088f3be4ff281adc7c97817f79d171a4056b002aab51a2e03003b46120aea79387e598c5ccf41ffade0c6b7976d727d280f6b1d342956efa04e59d56c2d7e83256e2eeab09be20de2aa57b5ff5eca2d7161f9b8dab277350e98ad0633502ced3bf27d137520cbd160c0a801361c42753d17352bcac084b74a6650fe3b488f8fc9b4308bdc6b01f0689947128955f7ca1c6e52f356e2519c784e1467e9e1daca5db6ccc8fb20fda4ea11c96d5e81184628bd5b9b1d0565bb341e7567b78fbe24d144947e7e7363472754a362a539e4db25bdeef93eb6c836f3f8bc723ca5a4aaf2bba73c8337653e628518fa287b870bcf7503087f577a83a1493e29291b58bcca0b59ab8b8a03b0d633c8de5957a14727ec8821c36b8a629554c64c2a2e1d1fcacb17088acf3d83930f07818763ee043fcdd95bb51201a0f408e10d67da8c1239e207490e2324877c517b5225caf7d0a55d4dc30731ef6f7d4d08cda228f246d57edeaaf73904cb1ade3a2266f045360f84f11b6f2570d9a44b9c929a03fab6f43a679686fb9463bf36cac2b23b862c2e00e644b5b10a595563ea059706e533e1fa25de246bd3c6006e6d007e07dfe1b75ff8d0e8d92f273abc2cf0dbdfb98a41f626740bbdc17f66afc69f1d4332ff43648339ec23a057710fae9cfa11d6713b77ee5705027f79e660d766a12dee2f2fb7d893162963bc0c7c0a0d53e65e9117ea0ae04a5da09c0e4356eb7f96bc772fda50d48b22e245e913faae3a94442238f30c81c7120201dcb7c76b72c76e81d53559a741b48b28f028e743aee12da29c626f5cb90aba3b90ad5a8c82dce8f700828dc3e76ec949565c3e6750a739d869a91b9db588dfb728e554f05ab933429d85818960116707cb46145c2d51798db469015deaa1151eca7af334001c8122c66f579bcfedeb44a2090c36f030cebb8a5cfba6e0a7ceecf3bd29e96451346695eba2f0809b90e25ebd6490609af51be434637e01a4aa8fe7d2cd630d1e44e6918721f14490751bd5b79df1d79cd30ca373f06fa4fe1418f0c81227e2e1dbf2df8e7b453966aee7c7fad8b1587be84bd5fc80c3c403de4dcdd5e9589e7c3c774e738517f5a018e4aa73bb0e6b2dbb9dbbb448df47ee6a09aa9c769fe81f6f79e017fc3b389f59060a9939f4011762613d7c71dceea6f2fdbe19131fbf35fcfd17af6aeea4238e5b84ced68397db99a3026a3e094deb1f9f8d1f2a87bf01fe61b4f1dadf093ffb751bef318f1e77c90e1da48e1c489d950a16d2c79bb01b65a94b9db4c67fec521927ab886b1e9c2ebb04dda865cee47557a62d6b21f1e8117408d81ff2d8d0073c3a0c7acc0256a809d574869a398556abb098dfdb90a5d10490e54fd2a3728e5ecb8475676707d54920f91db8fcd8f42442908a503d5dc8f10d99c8b620af47798ceadda93ed825cdecf55c9fa11d3caf4624fb46c9386daf9bdedd799ce33b0909eac6b52847f68e7d64f790d5b71f7f846102c8519e1d0ef24efe24f2e835eb19492970b1be809ae1ce7f014db8193f66d1ffdb11ef369229060f980642530f69b82677060dc704e7228fb54c54cf9caeebaa461a5452b97d633eb92c303108a377cd652bf3243754c17391f11b41d82cd35aa4468cf9ae33775bcfc0d3c69522fe16768cedbe020bbaea6dc12a27e2c682381b37f7833f4d82a18fc4883dcba3d484cbd93bc07b1d1465c57bb89720219efcd5754599358f66fde6bba09d21f1c4e4fd2d0a33956da2432a73c89148d9ceb88573e83aaba88894dd96d82da62d4ed77a80fc19434df930b95def9c4b26a6d4320a633ecba98ff5dd3b41ff8b5cbac56be1ce4451d40f4cdf1e477312ebc74dd3d37d3e9805af663c214ad2e5372262ea55249ac082f2ae9323170136a32b710c628da160195d13a867fcafd13a4f8358570a3b0c8eb9d9c3abd49020d55310b4e3328515886c4a755565396a1059fa1573d5e21e7dc63276979649dba52a07a5848b6d045f410cbc314a115c6166d75bcbb8fe271ab5543a76c3c184be460dc5ac79dac5a176a98e915f75bcb19d05dff6c1aa95998b9bef7ae427baeade6c33cdc79d756ce7f36f05773da31f631e1b4d4e43b6ea1d73368450aaa3f4b960a51892a37f231268b316d5d1c8f45229d711a2a33f8950ee63b20c3fc3c39870c9629260121b5dec0999552bc647a162e688a27d1430202a3f6291fda0243c865611c2c2e53723d1e0519c963e97612eb4eba8b65f9123585315257f1585b17290482e25a85a5ba8cf426a808e2170d4afe4885b9e6575ecc4b5949bf60635965c80c4b9d6eb5c2366a6d6ed9a0bac0848fce9b1028a700d103c64d4cddb23124ba390d4e45d6beb356edd715314ceaab95405265ed2ce425a744a79782e6141f94b025b173d2a4d5a7cc9c33b3cd4bd03d3638ec1f8312be5e350fc14985be32024498b17f8c834c82fabfcdb22a8438836f1fef246e079e47a474f6a866a1764a836ec872e45ed341a4ae5dd921b2fed82c6a4af3a0d8039dd4eb8984b2c6d61cea4d1e0c22ae0b2ebefd7e398586449f5230d7d36812367c220855d554476d83c21e80c7b3e16d5efffb3ef751939b360455820877a5e55a8f2d5600d5ff692ad16546ed835f0ff3b32cb9c645d2bf39c516173918b04f6bedeb5a72505a2ef131344052e5b431806b52ff8a0db91781ad5168dd6283b31be19e9d951598fdbb62b81c6a1e0bc2e6b0f5a0be04e0d77704e5157d6fc0f1e4c6014247e95db0d4705654fabf676ba47141ba3b7b1b998f3861ed9c106fde92f1cfaa88e5d89a0466879072e32a6715b1ccb0c6e826166f61657f8ee2b4edc5e698792053a4dc813a4064e43439cab2e8b93b0c15dc5d32d966e073c727053f7dbcf9413afe0dc676d9c4615d39c219942fb6a3550fc5423693a7b6c5e0a5b9713aab2c2048c221192a87a6539f028eeffc3a4b0735fb4267fd8c219ee649b368aa3b8a8d5ce425603b48b42e02d752b8abbc9b2372708355055ddcfc699b2fb6af69f34e5268e960c738cd18d849e5bdaa4fd5887ec3b8180277425589aa5aa045554253731a34addba5db1b8188cce4458813a701e6b847c8b12e9fa33c143da24efcd62de5595a5e6abb37fbb4188dcee45955335bf85a2a3cab598bb3c5ed30a21e94e0e4a6dad5cfa35f47d94b01ca6f6448696769a077af3873b42e2e62fdaa62f80de14f7cafaa554c960adb9dfbcac50afe3a1dd39f2e91c959e10e5a803c212034710d578ad9b3179ccfd2dcb170c68d0b3c44ff62f848741c97f82856793c6187110adae812343a1263a0783eecd6b058cc3241084ef6aef1e7a703e5a4a1", 0x1000}, {&(0x7f00000016c0)="7fb12f70707f7128ed61c6835c3d8c35108fab2fe88c31a0ab3e42306e62f98f5ad173127f8a07975a2d34e9ee7992f2ba19389aa1df4f556cee1280a31cf60186d698c92a24c3e7aa56df3da7d5efa91e8a30e31d8001dc18fa3a465e12112cb81d8db6348eaf97ef41f76993ce9667aa707198836b8767a203e74034b48324", 0x80}, {&(0x7f0000001740)="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", 0x1000}], 0x8, &(0x7f00000027c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x1ff, 0x2, r1}}], 0x2c, 0x8}, 0x4)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000002840), &(0x7f0000002880)=0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x1004, &(0x7f00000028c0), 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000002900)={0x6, 0x7, 0x20, 0x1, 0x3a, 0x79, 0x0, 0x5, <r3=>r2}, &(0x7f0000002940)=0x20)
getsockname$inet(r0, &(0x7f0000002980)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000029c0)=0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002a00)={<r4=>r1, 0xf800000000000000, 0xff, 0x9, 0x7, 0x8, 0x1, 0x8, {@in={{0x2, 0x3, @rand_addr=0x400}}, <r5=>r1, 0x39, 0x8000, 0x81, 0x3b99, 0x1ff}}, &(0x7f0000002ac0)=0xb8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000002b00)={r4, 0x0, 0x2, [0x9, 0xea7]}, 0xc)
getsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000002b40), &(0x7f0000002b80)=0x4)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000002bc0)={@in6={{0x1c, 0x3, 0x38000000000, @local={0xfe, 0x80, [], 0x0}, 0xb7}}, r3}, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000002c80), &(0x7f0000002cc0)=0x4)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002d00)={r1, 0x4, 0x1}, &(0x7f0000002d40)=0xc)
r6 = accept$inet6(r0, 0x0, &(0x7f0000002d80))
setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000002e00)={r5, &(0x7f0000002dc0)=[@in={0x2, 0x2, @multicast2}, @in={0x2, 0x0, @broadcast}]}, &(0x7f0000002e40)=0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000002e80)=0x100, 0x4)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x20, &(0x7f0000002ec0), 0x4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x208, &(0x7f0000002f00)=0xa895, 0x4)
setsockopt$inet6_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000002f40)={r5, 0x6}, 0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000002f80)={r2, 0x3, 0x3f}, &(0x7f0000002fc0)=0xc)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000003000)={r4, 0x3, 0x9, 0x20, 0x556be15e, 0x80000000}, 0x14)
open(&(0x7f0000003040)='./file0\x00', 0x0, 0x4)
__getcwd(&(0x7f0000003080)=""/4096, 0x1000)
exit(0x77)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000004080)={r1, 0x4}, &(0x7f00000040c0)=0x8)

12:38:05 executing program 2:
r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c)
getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={<r1=>0x0, 0xe819}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={<r2=>r1, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000180)=0x10)
sendto(r0, &(0x7f00000001c0)="38c1a87bba72f2ed887e57bd2687246dc025acf6a5270ad6ceb5", 0x1a, 0x10c, 0x0, 0x0)
r3 = dup(r0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x9, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sendto$inet(r3, &(0x7f0000000280)="6b2c045cfdb863810892cbe7aeaaa0dde1d9dd97c7f302eddf7e1c3a800cb243acb23a54f9f2d964ed2244d23c13f310ff204fb1c1d3c32275ac2e8467d6ab3605831d46466fd6f670569a31c03d31efbb2cee16e57752454c6e1daed0954ee1738a0843c42d3d5210d166681751dae3902432d9eba632f47c526a0dd0786f962d254938b6a553f2e5766886624246ccb9999faa682384a135515b6b88d08ee90e50132b13007dcada094ec01a0c87a6c7ac1ab174b5b61c396ed88c821fe53c81845e90c74e63f438915c21de8a744062bfa5d85bbab5dcd3104aae435274f7686a9b4a5c25ede560cbf6", 0xeb, 0x8, &(0x7f0000000380)={0x2, 0x2, @rand_addr=0x1}, 0x10)
readlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/139, 0x8b)
chroot(&(0x7f00000004c0)='./file1\x00')
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000500)={r1, 0xd17, 0x1, 0x10001, 0x200, 0x2}, 0x14)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x16, &(0x7f0000000540)={r1, 0x101}, 0x8)
setsockopt$inet6_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f0000000580)={0xffff, 0x6, 0xff, 0x6}, 0x8)
setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000005c0)="6e54a70692f30415f432fcca97df27bcfe9049fdb5a0fed7c71dc830220f98180c6d7cdaad615562bf56a3358f33214c6943a846b828b64b584e42b26ee5283b16aa2971ea6306aec44d3797bcce1fbc1436db030351cec3", 0x58)
lseek(r0, 0x0, 0x0)
r4 = open(&(0x7f0000000640)='./file1\x00', 0x10000, 0x12)
r5 = geteuid()
r6 = getgid()
chown(&(0x7f0000000680)='./file1\x00', r5, r6)
link(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)='./file0\x00')
sendto$inet6(r4, &(0x7f0000000740)="46ad45edf370549c715575a1b6dce1323006bf14399249cabc51f8701b391de0dfd61a0628cc336d0b113ff531c46950d14c3d87c33961346bca3282c64186e3434ff4abb4ea4e71a325ebfbdc08aee57687ac1300320fa76d9fb10f408ebded3c867f34828221b526bdfab3c541a063729f8109a336051c9a097fd282322fb2097cdb8bdaf652893cd61a8d211b995adb24320fb967be2f509ecfd7029044be7ae1c539a46ab089171daf990ce6890f7fe35da1542a2c90a0c330b075cb731ecce69d41aac557fa084056619f2a2700a927b6b0e90dd5691ae6a2", 0xdb, 0x0, 0x0, 0x0)
renameat(r3, &(0x7f0000000840)='./file0\x00', r4, &(0x7f0000000880)='./file0\x00')
setsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000008c0)={r2, 0x9}, 0x8)
fchmod(r3, 0x30)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000900)={r1, 0x400}, &(0x7f0000000940)=0x8)
chroot(&(0x7f0000000980)='./file2\x00')
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r3, 0x84, 0x8001, &(0x7f0000000a00)={r2, &(0x7f00000009c0)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7ff, @loopback, 0xfffffffffffffeff}, @in={0x2, 0x2, @broadcast}]}, &(0x7f0000000a40)=0x10)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r4, 0x84, 0x1b, &(0x7f0000000a80)=0x5, 0x4)
lseek(r0, 0x0, 0x1)
setsockopt$inet_int(r4, 0x0, 0x42, &(0x7f0000000ac0)=0x2b7aacd4, 0x4)
getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000b00), &(0x7f0000000b40)=0x4)

12:38:05 executing program 3:
freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = socket$inet(0x2, 0x10000004, 0x3f)
setsockopt$inet_int(r2, 0x0, 0x49, &(0x7f00000000c0)=0xffffffff, 0x4)
freebsd10_pipe(&(0x7f0000000100)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
setsockopt$inet6_udplite(r3, 0x88, 0x2, &(0x7f0000000140)=0x8, 0x4)
setsockopt$sock_timeval(r3, 0xffff, 0x1005, &(0x7f0000000180)={0x4, 0x1}, 0x10)
getsockopt(r3, 0xb3a, 0x8000, &(0x7f00000001c0)=""/17, &(0x7f0000000200)=0x11)
freebsd11_lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000300)={0x6, {{0x2, 0x1, @rand_addr=0x6}}}, 0x90)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f00000003c0)={0x54abd79f, {{0x1c, 0x0, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88)
getsockopt$inet6_udp(r4, 0x11, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
write(r4, &(0x7f0000000500)="671efc18c97fcc97256a70ac97c684e14778669feff0149101dad11f3ea60e64c7b5528562a3794e3a3e270396356260e812c73f27bac4f6ee0e091807c8bfd69d5367e854f2d064d8b0a978db16e3d1abe183d19389c83cd0bdd57b1b3099a61a5c4c9e4d7277a39e34e5e9937d394688915577b4e4262ba74191b278e79868399297aa64fd3ad58558c106c5f18dea524d0f4fad2afe", 0x97)
r6 = open(&(0x7f00000005c0)='./file0\x00', 0x0, 0x1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000700)={<r7=>0x0, &(0x7f0000000600)=[@in6, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000740)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x902, &(0x7f0000000780)=r7, 0x4)
r8 = shmget$private(0x0, 0x3000, 0x408, &(0x7f0000ffa000/0x3000)=nil)
shmctl$SHM_STAT(r8, 0xd, &(0x7f00000007c0)=""/240)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000008c0)={r7, 0x3}, 0x8)
setsockopt$inet6_udplite(r6, 0x88, 0x0, &(0x7f0000000900)=0x3, 0x4)
symlink(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='./file0\x00')
r9 = socket(0x0, 0x7, 0x40)
r10 = fcntl$getown(r2, 0x5)
r11 = fcntl$getown(r9, 0x5)
shmctl$IPC_SET(r8, 0x1, &(0x7f00000009c0)={{0x7, r5, r1, r0, r1, 0xc8, 0x1}, 0x9, 0x65b0, 0x3, 0x5, r10, r11, 0x4})
shmctl$IPC_SET(r8, 0x1, &(0x7f0000000a40)={{0xd4e2, r0, r1, r5, r1, 0x182, 0x493}, 0x400, 0x8, 0x1, 0x10000, r10, r11, 0x7fff})
getresgid(&(0x7f0000000ac0), &(0x7f0000000b00), &(0x7f0000000b40))
setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0x40, &(0x7f0000000b80)='newreno\x00', 0x8)
poll(&(0x7f0000000bc0)=[{r3, 0x80}, {r3, 0x20c1}, {r3, 0x2f7dd7a87831efeb}], 0x3, 0x100000000)
setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0x66, &(0x7f0000000c00)={0x100, 0x1, 0x4, 0x3f, 0xc0a7}, 0xc)
shutdown(r2, 0x1)

12:38:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
chdir(&(0x7f0000000140)='./file0\x00')
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x400000000008, 0xffffffffffffffff)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8)
sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

12:38:05 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8)
listen(r0, 0x0)
close(r0)
socket(0x0, 0x0, 0x0)

12:38:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
msgget$private(0x0, 0x2)

12:38:06 executing program 2:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f664852fe0f09524237463edd00"], 0x10)
flock(r0, 0x7)
shutdown(r0, 0x1)
shutdown(r0, 0x100000000001)
socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r3=>0x0, 0x9}, &(0x7f0000000240)=0x8)
r4 = accept4$inet6(r2, &(0x7f0000000280)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000001c0)=0xfffffffffffffe1b, 0x10020000)
getsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x1}, &(0x7f0000000400)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000340)={r3, 0x5, 0x9}, 0xc)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r6 = getpid()
r7 = getuid()
freebsd11_fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getpgrp(0x0)
freebsd11_lstat(&(0x7f0000001900)='./file1\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, <r10=>0x0})
getgroups(0x1, &(0x7f00000019c0)=[<r11=>0x0])
r12 = fcntl$getown(r0, 0x5)
freebsd11_lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getgid()
r15 = getpid()
fstat(r5, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r16=>0x0})
fstat(r1, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
r18 = getpid()
fstat(r5, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0})
freebsd11_lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0})
r21 = getpgid(0x0)
freebsd11_fstat(r0, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
r23 = getgid()
sendmsg$unix(r5, &(0x7f0000002040)={&(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001800)=[{&(0x7f0000000500)="c746d93d75b287f22729b613d13f7f36e5031ffcf74e8a3ca851353ce208932f0a1882d577953fd44c29773e1378f625bac83cd4a599cbbb325676e76c6357279fe8f9a131544b1223921c443c65c27473d25cc26b69b73ec24298922ce1575ab2b6b3ef368c7b4913d0f754942816b1bf880287218d532a", 0x78}, {&(0x7f0000000580)="323261a05c5d2969acbdb6b9635cfe417777b8d62f4ea50137cbcce15d110e2effc3a1e422b7930ffd543e4cfefc31647c9c67a5ac03ec99afef3bf0668d0feb4c90d177bac61f12ffc8fe761667f226212835b1", 0x54}, {&(0x7f0000000300)="c56c3ca1664a78d459d2b99138e75091c34a2aca36", 0x15}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="0061863d1b8e91ecab7a293370f21b6a3b20638d2de08d727532fb34c77da2de5da5e13a42765fabd4590b9c912ea6e73d9200c6601b1d15e3c7614f85157823c8a66f7e37bfddd7bd361247493161ca1bdb372ce1356ba1dbd16520d64d0c85c06f53a2b7cb50eb6a07c452a0dadf1876cccdaac2f764a1dc07a8b95bbffadc85ac34b2a65de729cb1bfd", 0x8b}, {&(0x7f00000016c0)="65aea013e386572b69efdc34c310ebce", 0x10}, {&(0x7f0000001700)="b01e673d8696f2ed8c9e0c55998ded981b2a29fcda04df0615667f7cc1133746366fb0d198dda85459", 0x29}, {&(0x7f0000001740)="994da922f9eafac2434491030b6a9fde32d6326c022ee1958bbf874b16cbe151622ed2150857c90cb8cc2186616c371e2f1bdf85a39695883c9c7eda3f4bb9e5b4968f1f5138ec279c2b58182b7f3ef32a1b5abe981dcef83b8211c1d9323d91c58e83624ce8e8c79f863135de46c6657507ce271a1b1a19ef71ea1bf3e6cdd711f616e40e89548fa2c6c8ddd3357579", 0x90}], 0x8, &(0x7f0000001f00)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [r5, r2, r4, r4]}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x20, 0xffff, 0x1, [r1, r0, r0, r1]}, @cred={0x20, 0xffff, 0x2, r18, r19, r20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0xffff, 0x2, r21, r22, r23}], 0x130}, 0x100)
close(r0)
shmget(0x1, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
lseek(r5, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
getsockopt$inet6_udp(r4, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000180)=0x4)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14)
msgget(0x1, 0x200)
getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000440), &(0x7f00000004c0)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
fchmod(0xffffffffffffffff, 0x100)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
msgget(0x0, 0x421)

12:38:06 executing program 3:
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa)
r1 = semget(0x0, 0x0, 0x4)
__semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/203)

12:38:06 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x5, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10)

12:38:07 executing program 1:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000840)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f0000000100), 0x4)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x45f4, @loopback, 0x5}}, <r3=>0x0}, &(0x7f00000000c0)=0x84)
socket$inet6(0x1c, 0x10000002, 0xffff)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r3, 0x4ffc}, &(0x7f0000000180)=0x8)

12:38:07 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff)
getsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x120)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
listen(r2, 0x7fffffff)
r3 = accept(r2, 0x0, 0x0)
close(r1)
execve(0x0, 0x0, 0x0)
pwritev(r1, 0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={<r4=>0x0, 0x5, 0x4, 0x6}, &(0x7f0000000080)=0x10)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x26, &(0x7f00000000c0)={r4, 0x1}, &(0x7f0000000100)=0x8)
listen(r2, 0x400)
fstat(r2, &(0x7f0000000140))

12:38:09 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
chdir(&(0x7f0000000140)='./file0\x00')
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x400000000008, 0xffffffffffffffff)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8)
sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

12:38:09 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={<r1=>0x0, 0x1435}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x9, 0x3, 0x9}, 0x10)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x1}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x2, 0x3ff, r1}, 0xc)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00')
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={<r3=>0x0, 0x7, 0x6e}, &(0x7f0000000380)=0xc)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000400)=ANY=[@ANYPTR], 0x0)
getresuid(&(0x7f00000001c0)=<r4=>0x0, &(0x7f0000000200), &(0x7f0000000240))
freebsd11_lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540))
freebsd11_stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
lchown(&(0x7f0000000180)='./file0\x00', r4, r5)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="2ecff2bf83704f76080000"], 0x1)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0)={r3, 0x320, 0x100000000}, 0xc)

12:38:09 executing program 1:
r0 = accept4(0xffffffffffffffff, &(0x7f0000000480)=@un=@abs, &(0x7f00000004c0)=0x8, 0x10000000)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000500)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000540)=0x10)
dup2(r0, r1)
r2 = socket(0x2, 0x5, 0x0)
connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c65e4d6"], 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x2}}, <r3=>0x0}, &(0x7f0000000340)=0x8c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0x101, &(0x7f0000000380)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r3, 0x2, 0x7ff, 0x8, 0x25a, 0x9f70}, &(0x7f0000000440)=0xa0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="4babbf671b360decfa6ea336efff00"/24, @ANYRES32=<r4=>0x0], &(0x7f0000000040)=0xfffffffffffffeb4)
sendto$unix(r2, &(0x7f0000000080)="b12f6bc37337c08c1a0eeacabba9de6e78a04f2edc1c016c72fb53aa701bb720ce931f69b901e0709b391fd22e9dcd495968", 0x32, 0x80, 0x0, 0x0)
socket(0x2, 0x20000005, 0xc9)
recvfrom$unix(r2, &(0x7f00000000c0)=""/202, 0xca, 0x40, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1e, &(0x7f0000000240)={r4, 0x4}, 0x10)

12:38:09 executing program 2:
open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0)
r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001})
r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x100000001})
r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0)
fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xb32, 0x1000300010005})
bind(r0, &(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x0}, 0x8)

12:38:09 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xa, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x3, <r1=>0x0}, &(0x7f0000000040)=0x1e0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={@in6={{0x1c, 0x1, 0xaa4, @empty, 0x101}}, r1}, 0x84)

12:38:09 executing program 2:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10, 0x30000000)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x2, @empty, 0x7f}}, <r1=>0x0, 0x400, 0x1f, 0x2, 0x100, 0x7ff}, &(0x7f0000000140)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000002c0)={<r2=>0x0, 0xc, 0x1, 0xdf0, 0x8, 0x401}, &(0x7f0000000300)=0x14)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r1, 0x8, 0x6, 0x7f, 0xffffffff, 0x6, 0x6c54758e, 0xfffffffffffffff7, {@in={{0x2, 0x0, @broadcast}}, r2, 0xfffffffffffffc37, 0x101, 0x3f, 0x10001, 0x4b28}}, &(0x7f0000000400)=0xb8)
socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000000640)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000540)={r2, &(0x7f0000000440)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in]}, &(0x7f0000000580)=0x10)
setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000000000)={0x74aa, 0x7fff}, 0x8)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000680)={0x5, {{0x2, 0x1}}}, 0x90)
r5 = dup2(r3, r4)
bind(r4, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8)
listen(r3, 0x0)
setsockopt$sock_int(r5, 0xffff, 0x1004, &(0x7f00000000c0)=0x6, 0x26e)
setsockopt$sock_int(r4, 0xffff, 0x1002, &(0x7f00000001c0)=0x5, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080))

12:38:09 executing program 2:
r0 = socket(0x2, 0x10000001, 0x83)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x0)

12:38:09 executing program 2:
r0 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x4)
r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000240)=0x10, 0x10000000)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000280)={@in={{0x2, 0x1, @broadcast}}, <r2=>0x0}, &(0x7f0000000340)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)=ANY=[@ANYBLOB="04000000da0000000100a2ba73e34ba38918533e"], 0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r4 = shmget(0x3, 0x3000, 0x5, &(0x7f0000ffd000/0x3000)=nil)
r5 = socket$inet(0x2, 0x4, 0x1)
setsockopt$inet_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x0, 0x1f}, 0x8)
fcntl$setstatus(r5, 0x4, 0x40)
shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000000)=""/67)
open(&(0x7f0000000580)='./file0\x00', 0x0, 0x100)
sync()
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0)
bind$unix(r3, &(0x7f0000000080)=@abs={0x0, 0x0, 0x1}, 0x8)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setstatus(r3, 0x4, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f0000000740), &(0x7f0000000700)=0x4)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000200)={<r6=>0x0, 0x0, 0x9, 0x2, 0x1, 0x200000000}, &(0x7f0000000380)=0x14)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x903, &(0x7f0000000540)={r6, 0xffffffff, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000004c0)={0x0, 0x2}, 0x8)
r7 = dup(r0)
setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0x40, &(0x7f0000000040)='vegas\x00', 0x6)
connect$unix(r7, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)
connect$unix(r7, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)

12:38:13 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
chdir(&(0x7f0000000140)='./file0\x00')
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x400000000008, 0xffffffffffffffff)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8)
sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

12:38:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={<r1=>0x0, 0x2a15e3a5, 0x0, 0x3, 0x8}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x100000000}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1101, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

12:38:17 executing program 1:
r0 = shmat(0xffffffffffffffff, &(0x7f0000ffc000/0x2000)=nil, 0x0)
shmdt(0x0)
shmdt(r0)

12:38:17 executing program 2:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setgid(r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x107, &(0x7f0000000080)={0x5, 0x0, 0xfffffffffffffffe, 0x4}, &(0x7f0000000000)=0x10)
getresgid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180))
setgid(r2)
r3 = dup2(r0, r0)
r4 = openat(r3, &(0x7f00000002c0)='./file0\x00', 0x800, 0x3)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000300)=0x4)
setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f00000000c0)=0x4, 0x4)
openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x0, 0x30)

12:38:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
chdir(&(0x7f0000000140)='./file0\x00')
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x3)
mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000014c0)=""/4096)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000200)='./file0\x00', 0x400000000008, 0xffffffffffffffff)
poll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x4}, {r1, 0x2000}, {r1, 0x2002}, {r1, 0x140}, {r1, 0x1}, {r1, 0x10}], 0x7, 0x4)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7c21, 0x4)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, <r2=>0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000240)={r2, 0x1}, 0x8)
sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x8, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, 0x0, 0xffffffffffffff1e)
setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x8, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

12:38:17 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r0, 0x0, 0x3ca, 0x80, &(0x7f0000000040), 0x10)
recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2)

12:38:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={<r1=>0x0, 0x3d, "b3daead7315ea3cb2f0623212112548738274d3deb86482f5123b70b77166572ad68141b4e9136639b50cec6581021cdcc9ab074265a1a8aeab06dc8d9"}, &(0x7f00000000c0)=0x45)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x8000, 0x8, 0x400, 0x3, 0x200000000000, 0x80000000, 0x9, 0x8000, r1}, &(0x7f00000001c0)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000140)=ANY=[@ANYBLOB="00080000080000ff01ffffff0900000004000000"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000380)={<r2=>0x0, 0x0}, &(0x7f0000000200)=0x270)
setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x1, [0x0]}, 0x6)
r3 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={r2, 0x2a1e52e1, 0x5}, &(0x7f00000003c0)=0xc)
getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000300)={r2, 0x6}, &(0x7f0000000340)=0x8)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000280)={r2, 0x101}, &(0x7f00000002c0)=0x8)
connect$unix(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f66696c653000be985b81cfc8abca7a31a607d4a2095ac0b615f3e42e2f010000008d"], 0x1)

12:38:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
freebsd11_fstat(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setregid(r2, r3)
sync()
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0xcffe, 0x0)
getsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4)
r4 = getegid()
setgid(r4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000380)={<r5=>0x0, 0xffff, 0xffffffff, 0x4, 0x8}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x5, @empty, 0x1000000}}, r5, 0x80000000, 0x182, 0x3f}, &(0x7f0000000400)=0x8c)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
r6 = fcntl$dupfd(r1, 0x11, r0)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x900, 0xfffffffffffffffe, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, 0x0, 0xffffffe0)
r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
fcntl$dupfd(r1, 0x11, r0)
fcntl$dupfd(r0, 0x11, r7)
sendto$inet6(r6, &(0x7f0000000080)="48b2fc4ceaa8506d5ce1f986f9b75dfe982d6d234051cee8dca5d2befaa928c56473e2ad0ce9c42f4373f165d8c4ce82838daeb99dd329723e0bf18ac94b", 0x3e, 0x2018c, 0x0, 0x0)
setsockopt$sock_linger(r7, 0xffff, 0x80, &(0x7f0000000000)={0x2, 0x400}, 0x8)
setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x50, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x104, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)

12:38:17 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x7, 0x1}, 0x10)
mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3)
setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000180)="9e0facd8", 0x4)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5, 0x4)

12:38:20 executing program 3:
r0 = open(&(0x7f00000001c0)='./file0\x00', 0x20a, 0x200000000002)
truncate(&(0x7f0000000080)='./file0\x00', 0x608020001)
lseek(r0, 0x0, 0x1000000000003)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={<r1=>0x0, 0x5, 0x762}, &(0x7f0000000140)=0x8)
setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x5, 0xfffffffffffffff7}, 0x8)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(r0, 0x2, 0x2)
clock_settime(0x0, 0x0)
recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/73, 0x49, 0x40040, &(0x7f0000000280)=@un=@abs={0x1, 0x0, 0x1}, 0x8)

12:38:20 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={<r2=>0x0, 0x6820}, &(0x7f00000003c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000040)="073285f99c222a165a348bd51cee945c2b06b8dae87e013e54631fa3c38b91cb9d3b59958ccbfe5c6612864eb72dbd0460cf1d2b38b25289d803936c1ebca8aa00d356d76431f2d58081c810f3e9bda78128e6e428a1365d7b011e452e3c3ff86050a9e89b1ce621aec4fa06678d976da50652995b87f584b8be9b1724a231ee1ef59de51c74e89b8421573df32dfe0a3a7dc75b522fa57e8c83bef831bab76f4c47fad5a646e4ff94a374090d4430b8f69cfc6aaa8ce08778386221eea1e797c6d16e9f77419c61d4742deab0decc", 0xcf}, {&(0x7f00000001c0)="c4d9807978b1caa5ed263cb92d01b9aad247b93f7d53a7703872d389c7a402042bb42053b73cc8ed08be148b3cee7f80b4b35fb5c2dc183ecd1c316f2847f927fa652b149e3484d4b9ff52a31ad233045131b15eb6cc0d82a8556f935d90aec8a341f50f9d013d91fe4c90a5e3f404eed4931d3a2ac0e103c4bb68", 0x7b}, {&(0x7f0000000240)="dcdaaa4cb5d0ccbf45002e0d27f11a8c526f17164230e9eabe6008e20f00ea623208aff76ee2353e32bda8e0bbcf9afeaa59e13c718de6994fe7c4be3845b48675571ceb2208fb30cad6440e496b43637de7e5db77a1c0dbe128d48cbf89cbd93c19e1ab49cca0ff897f54e2d1e6cacc518e1713c5f524ccf4f38fbaf973cfcd33b060ef20dc1c4bf737736a21c155e5bfd8958c63d86ba21c84cb3798a13d81eeea65990c82b16292377752eebb", 0xae}, {&(0x7f0000000140)="83f0504975fb41f20653cc517fb13c2d22b0b7d7c1fc0320281a", 0x1a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000300)="ba9f4e755ec01c6abef4b03910498e2dd70aad43983b138b8c8b2292f21bcf610e7bd490f111f416807ac1", 0x2b}, {&(0x7f0000001440)="421358c45937ab97c90864090a3b65e21b613553b61a70abe98babfd711787a6a7841f050377d01eda430aff00ba6ba8506e0b43d16bae61f402e1023c2192ae1fa8d766c229cb88063346db9033c92e7524b2a38a8fdb2e56d7cd0c36a294a64d4466319f44f648f708658a3835bc687c09899de9175b0e9da526a9d97e15bf9108998d680583e71e9d5f8eb06b1559dd52e2b6e37361e2c0a2a4b88dd299af3ea0d9551082062981946f6e40c391d02c1afbe098b727ddb2b27aaac0048e6178ac867998e61d1e64", 0xc9}, {&(0x7f0000000340)="1fe69a78e4b463570bd8ff7c231a1bbef6be09d8f2af4946644bc849ce076ee9fcb91c6cedcd68eab9b35a3cbe0972", 0x2f}, {&(0x7f0000001540)="5e0f731a45ba057fcef97947aff551a3b2b84ab1d769530774cadbb0dc7b4a74ae299073a7d4381f3658971ceb02bf64ca25c81f22dfcf4d50bfc2cf7d9027ffb209ef23c07fe3dc6c6405741447e31cd6e7d5a1fc2977c3b7c156206e3a4161b306f69cb3040938e0ea8047cbfb492dbd158e4c11878fcd691c6b4476917ba5ecca6061fa2ef78fbac13c78ec44", 0x8e}], 0x9, &(0x7f00000016c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7, 0x0, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x600, 0x1ff, 0x397, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x70, 0x100}, 0x1)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0)

12:38:20 executing program 2:
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000)
syz_execute_func(&(0x7f0000000340)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0f450fbd27a95ff965be3c3b6446ddcb01ef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787886c401fe5ff6a9c1460000e1b1ac45e22c892a0f00009d9f")
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)

12:38:20 executing program 0:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x9, &(0x7f0000000000)={@local, @multicast2, @remote}, 0x24e)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
r2 = socket$inet(0x2, 0x20000000, 0x4)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={<r3=>0x0, 0x0, 0x3, [0xcb, 0xf0bc, 0xcfe]}, &(0x7f0000000100)=0xe)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x3d}}, r3, 0x8, 0x9, 0x5b7}, 0x8c)
getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000140)={@remote, @loopback, <r4=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f00000000c0)={@empty, r4}, 0x14)

12:38:20 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x20)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000100)=0x4)
r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r0, 0x3)
mlockall(0x2)
r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r2, 0x0)
ftruncate(r1, 0x0)
r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0)
mmap(&(0x7f0000ff9000/0x3000)=nil, 0xe000, 0x0, 0x11, r3, 0x0)

12:38:20 executing program 0:
r0 = socket$inet6(0x1c, 0x4, 0x8)
sendmsg(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15]}, 0x3}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
r1 = socket(0x1c, 0x20000003, 0x3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRES32=<r2=>0x0, @ANYBLOB="cea325783b61e7b1d52477883158b5a433fd360580e438d7cba4e4e5c6c0b1920b48a2405a84f3e3715ef38ec8ea9c5a94b5992839a55a55ee6d284bf1b48c71e651a0b783c17748670ebff65c3970e26add952a4771d1a5f3ee6d7f2dc03f20ad5b"], &(0x7f00000000c0)=0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x3, 0x3, @empty, 0xffffffffffff8d75}}, 0x0, 0x2, 0x100000001, 0x400000, 0x7, 0x1ff}, &(0x7f0000000280)=0x98)
getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000003c0)={<r3=>0x0, 0xf3, "ba15075c293065faef111dee804bf1490c6f9d69d94faf12120210af8868387f74a02ddfff7f0b1b07cdfe3c978c7fa6a219adb6151adc86c5da83cf4b682f6c4e2e343597158c6f31331b7febd0f1def67050365d567dd5340c43030392f760aaff44c27d39d5092c71430e29982d9a2bc4e1e13536d49378b959d5341d0d251f8a7ea258cf3c7992081f369139b18832746fbfca8f2497c25f5cf8ab63d411e00be42d12ec2b06b1932ca79a29eee27704c0f903dd3185405910b412f61d5f36f7a9ee3d32ec8b92852c04f12887332ec8600992f6fe23b1b2511467ca650a064f9cd317e6f89e09b9fc75adfc71283e814e"}, &(0x7f00000004c0)=0xfb)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={<r4=>r3, 0xf}, &(0x7f0000000040)=0xfffffe53)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x6, 0x4000, 0x7, 0x7, 0x101, 0x1, 0x5ae7, r4}, &(0x7f0000000300)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000540)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x3, @multicast1}}, r2, 0x1, 0x2, 0x108, 0x8, 0x9, 0x3}, 0xa0)
flock(r1, 0x9)

12:38:20 executing program 0:
poll(0x0, 0x0, 0x0)
r0 = semget$private(0x0, 0x0, 0x0)
__semctl$SETVAL(r0, 0x1, 0x8, 0x0)
r1 = socket(0x1b, 0x3, 0x0)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x4}, &(0x7f0000000040)=0x346)
sendto$inet6(r1, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000001100)={0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0xff}, 0x1c)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="08006100b919fa83ce6da83453393d1bfeb8bdd8d2570cbc2a222bb15d9801bf053c8d649716d1a11fa56429ad6a9fff3ba7d356bec5865a52c9e87dddf8b1e67d4ffa88ca8151d3193eec51f289c31cf293e81cb18d50554f52e48011b4c1f61a25a4037c"], 0x69)
sendto$inet6(r1, 0x0, 0x0, 0xffffff7ffffffffc, 0x0, 0x0)

12:38:20 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)="2c6b088108182a770a849a4e4a00eba9c79784cc2fae2a91cf54ab31be15f361604b9493050306da7d0ab1cd5e15acb524d3d1b1e520acc116b41bfc228a03d9c90941ff1c566b9f48050a6d35169f42b7f0e839085cedd5cac336d325c2e9e7361540589ad74f243424a8af74444d1d06370b5a9d901d1f00", 0x79)
sendfile(r0, r1, 0x0, 0x0)
r2 = getpgid(0xffffffffffffffff)
r3 = getpid()
setpgid(r2, r3)

12:38:23 executing program 3:
setreuid(0x0, 0xee00)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff)
setsockopt$inet6_group_source_req(r0, 0x29, 0x52, &(0x7f0000000380)={0xfffffffffffffffb, {{0x1c, 0x3, 0xeea4, @remote={0xfe, 0x80, [], 0x0}, 0x6}}, {{0x1c, 0x3, 0x2, @loopback, 0x3}}}, 0x108)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
accept$inet6(r0, 0x0, &(0x7f0000000340))
setsockopt$inet6_int(r1, 0x29, 0xb, 0x0, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x8)
sendfile(r0, r1, &(0x7f0000000300), 0xffffffff)
dup(r1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={<r2=>0x0, 0x4e, "c26a6531895a3980177f3058748fc728a183d46370f02c9a9798ced185b5e183f32fa48f642892c6e0e15aa7d94e1143f4e19339ba0bd694ff0122892acc54d22dc36808598b40c3555e0eee5732"}, &(0x7f00000001c0)=0x56)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r2, &(0x7f0000000200)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000002c0)=0x10)

12:38:23 executing program 1:
r0 = socket$inet(0x2, 0x3, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000380)={<r2=>0x0, 0x6820}, &(0x7f00000003c0)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000001740)={&(0x7f0000000000)=@in6={0x1c, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x3}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000040)="073285f99c222a165a348bd51cee945c2b06b8dae87e013e54631fa3c38b91cb9d3b59958ccbfe5c6612864eb72dbd0460cf1d2b38b25289d803936c1ebca8aa00d356d76431f2d58081c810f3e9bda78128e6e428a1365d7b011e452e3c3ff86050a9e89b1ce621aec4fa06678d976da50652995b87f584b8be9b1724a231ee1ef59de51c74e89b8421573df32dfe0a3a7dc75b522fa57e8c83bef831bab76f4c47fad5a646e4ff94a374090d4430b8f69cfc6aaa8ce08778386221eea1e797c6d16e9f77419c61d4742deab0decc", 0xcf}, {&(0x7f00000001c0)="c4d9807978b1caa5ed263cb92d01b9aad247b93f7d53a7703872d389c7a402042bb42053b73cc8ed08be148b3cee7f80b4b35fb5c2dc183ecd1c316f2847f927fa652b149e3484d4b9ff52a31ad233045131b15eb6cc0d82a8556f935d90aec8a341f50f9d013d91fe4c90a5e3f404eed4931d3a2ac0e103c4bb68", 0x7b}, {&(0x7f0000000240)="dcdaaa4cb5d0ccbf45002e0d27f11a8c526f17164230e9eabe6008e20f00ea623208aff76ee2353e32bda8e0bbcf9afeaa59e13c718de6994fe7c4be3845b48675571ceb2208fb30cad6440e496b43637de7e5db77a1c0dbe128d48cbf89cbd93c19e1ab49cca0ff897f54e2d1e6cacc518e1713c5f524ccf4f38fbaf973cfcd33b060ef20dc1c4bf737736a21c155e5bfd8958c63d86ba21c84cb3798a13d81eeea65990c82b16292377752eebb", 0xae}, {&(0x7f0000000140)="83f0504975fb41f20653cc517fb13c2d22b0b7d7c1fc0320281a", 0x1a}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000300)="ba9f4e755ec01c6abef4b03910498e2dd70aad43983b138b8c8b2292f21bcf610e7bd490f111f416807ac1", 0x2b}, {&(0x7f0000001440)="421358c45937ab97c90864090a3b65e21b613553b61a70abe98babfd711787a6a7841f050377d01eda430aff00ba6ba8506e0b43d16bae61f402e1023c2192ae1fa8d766c229cb88063346db9033c92e7524b2a38a8fdb2e56d7cd0c36a294a64d4466319f44f648f708658a3835bc687c09899de9175b0e9da526a9d97e15bf9108998d680583e71e9d5f8eb06b1559dd52e2b6e37361e2c0a2a4b88dd299af3ea0d9551082062981946f6e40c391d02c1afbe098b727ddb2b27aaac0048e6178ac867998e61d1e64", 0xc9}, {&(0x7f0000000340)="1fe69a78e4b463570bd8ff7c231a1bbef6be09d8f2af4946644bc849ce076ee9fcb91c6cedcd68eab9b35a3cbe0972", 0x2f}, {&(0x7f0000001540)="5e0f731a45ba057fcef97947aff551a3b2b84ab1d769530774cadbb0dc7b4a74ae299073a7d4381f3658971ceb02bf64ca25c81f22dfcf4d50bfc2cf7d9027ffb209ef23c07fe3dc6c6405741447e31cd6e7d5a1fc2977c3b7c156206e3a4161b306f69cb3040938e0ea8047cbfb492dbd158e4c11878fcd691c6b4476917ba5ecca6061fa2ef78fbac13c78ec44", 0x8e}], 0x9, &(0x7f00000016c0)=[@init={0x14, 0x84, 0x1, {0x7, 0x7, 0x0, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @broadcast}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x600, 0x1ff, 0x397, r2}}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}], 0x70, 0x100}, 0x1)
setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4)
sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10)
recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}, 0x0)

12:38:23 executing program 0:
syz_execute_func(&(0x7f0000000100)="91cd8080000c6969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fa95ff965be3c3b6446ddcb0bef8f69289bd19d670f381d6a2f67450f483bd1d97c7c63460f5776c16161787896c401fe5ff6a9c1460000e1b1ac45e22c892a0f0000009f")
socket$inet(0x2, 0x1, 0x1000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0)
getpgrp(0xffffffffffffffff)
clock_settime(0xf, &(0x7f0000000180)={0x1ff80000000000, 0x3})
syz_execute_func(&(0x7f0000000080)="c441bc5c218fa878c19a09000000fe2e664f0f3a2240b931c423f94898050000000c420f3805efc421d5ef14e4c4e1b1164f013667f2c03a65c42249dce30f16bc494a15f717")
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x7fff, 0x2}, {0x9, 0x81}})

12:38:23 executing program 2:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x400000000)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
socket(0x0, 0x0, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x202)
r1 = semget$private(0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x0, 0x84)
__semctl$GETVAL(r1, 0x3, 0x5, &(0x7f0000000040)=""/35)

12:38:23 executing program 1:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0)
pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700)
pwritev(r0, 0x0, 0x0, 0x51)
preadv(r0, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/51, 0x33}], 0x1, 0x0)

12:38:24 executing program 0:
r0 = socket(0x2, 0x10000002, 0x100)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2fac19efeb3000"], 0x1)

12:38:24 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x9}, 0x10)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={<r1=>0x0, 0x1ff, 0x3, 0x5, 0x8}, &(0x7f00000001c0)=0x18)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x4000000000000}, &(0x7f0000000240)=0x8)
execve(0x0, 0x0, 0x0)
write(r0, &(0x7f0000000140)="1e", 0x1)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8)
close(r0)

12:38:24 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa)
listen(r0, 0xfce2)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={<r2=>r1, 0xe}, &(0x7f0000000380)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000000)={r2, 0x100000000}, 0x8)
socket(0x1c, 0x20000002, 0x7)

12:38:24 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}}}, <r1=>0x0, 0x1f, 0x0, 0x3, 0x7, 0x3}, &(0x7f00000000c0)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r1, 0x3, 0x1}, &(0x7f0000000140)=0x8)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8)

12:38:24 executing program 3:
r0 = open(&(0x7f0000000340)='./file0\x00', 0x8000000000024e, 0x0)
freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={<r3=>0x0, 0x8490, 0x1, 0x4, 0x100000002}, &(0x7f0000000240)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8)
getpeername(r0, &(0x7f0000001500)=@in={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000001540)=0x10)
getgroups(0x5, &(0x7f0000000000)=[<r4=>r2, <r5=>0x0, <r6=>0xffffffffffffffff, <r7=>0x0, 0xffffffffffffffff])
getgroups(0x3, &(0x7f00000014c0)=[r6, r7, r4])
fchown(r0, r1, r5)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r8 = dup(r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x900, &(0x7f0000001580)={r3, 0x100000000}, &(0x7f00000015c0)=0x8)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x1d4)
getpeername$unix(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008879dc24ff4a46070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f400"/4091], 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, 0x0, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
writev(r8, &(0x7f0000000300)=[{&(0x7f0000000380)="395957988337c4abf736c3a8304ca828d761a47d25e89ff82faff12cb5a79964239e6cea403ebcefe8605f57eb8a94d057dc287d0b238325014aafc9a9719966967711ae60ed908d3e9a8a1edbf312fd16c8f4a0217040d6a1b40ddc61259ce8847bbad1a14ea0d770e20620819ee55010105ea4dfb19f840c96edb210ca3c1dc4671f003970fbb3021ca72d6374927c0f42c5cb84263ddd140b3db12bfd94661a3e7a9861abc0e5c92448afaff1fc8435a726da9a6f17", 0xb7}, {&(0x7f0000000440)="92018c7d6cd0287f69f46b9ef92e6c64d69b5a471ee9346941d55c5c9236d8e93a486525cb741e24768ba4f83023dc36c96ce0a28d8615022e4bb64da6030fd0f21ba99e72b0d84656fa48a73434189735ca0086e00e0c976745f0b5d948e74191d02a7e95e316d10ac05ef8630d2939", 0x70}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000040)="981aa21822fe7f7934af7dfea1857bb7d9ea33d0f4872303abf25cfd1ec8cedaeba595cda6caf262fcb1c6b3ab24e4bb10477957d8330cbf", 0x38}], 0x4)

12:38:27 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x900, 0x20)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000000180)={<r1=>0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000001280)={r1, &(0x7f0000001200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @local}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000012c0)=0x10)
r2 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_group_source_req(r2, 0x29, 0x1c, &(0x7f0000000000)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108)

12:38:27 executing program 0:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
sendmsg$unix(r0, &(0x7f0000001a00)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8, 0x0, 0x0, &(0x7f0000001c40)=ANY=[@ANYBLOB="b252d380fb9ec029ffff0000"], 0xc}, 0x0)
fstat(r0, &(0x7f0000000040))

12:38:27 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r1=>0x0]}, &(0x7f0000000100)=0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040)=0x1, 0x4)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x3, 0x4e04}, 0xc)

12:38:27 executing program 3:
r0 = socket(0x2, 0x3, 0x0)
connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000082000001"], 0x10)
connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa)
shutdown(r0, 0x1)
socket(0x10, 0x20000007, 0x2)

12:38:27 executing program 3:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
r2 = dup(r0)
read(r1, &(0x7f0000000140)=""/89, 0x228)
read(r1, &(0x7f00000001c0)=""/236, 0xec)
write(r2, &(0x7f0000000040), 0x1fff)

12:38:27 executing program 0:
r0 = socket(0x2, 0x2, 0x0)
r1 = socket(0x2, 0x3, 0x0)
connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
dup2(r1, r0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8)

12:38:27 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000000)={<r2=>0x0, 0x13, "f64a96df52c255119c3ccfae59529f29cf2268"}, &(0x7f0000000040)=0x1b)
getgid()
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8)
setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000580), 0x1f)

12:38:27 executing program 1:
r0 = dup(0xffffffffffffff9c)
accept4(r0, 0x0, &(0x7f00000000c0), 0x0)
r1 = socket$inet6_tcp(0x1c, 0x1, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x32, &(0x7f0000000040), 0x8)
setsockopt$inet6_buf(r1, 0x29, 0x19, 0x0, 0x0)
r2 = accept(r1, 0x0, &(0x7f0000000000))
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x1, 0x4)

12:38:27 executing program 2:
setitimer(0x0, 0x0, &(0x7f00000000c0))
r0 = semget(0x1, 0x0, 0x0)
__semctl$IPC_INFO(r0, 0x7, 0x3, &(0x7f0000000140)=""/148)
setitimer(0x0, &(0x7f0000000100)={{}, {0x0, 0x405}}, 0x0)
setitimer(0x0, &(0x7f0000000000)={{0x4}}, 0x0)

12:38:27 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, 0x0, 0x0)
sendto$unix(r0, 0x0, 0xfffffffffffffdc6, 0x0, 0x0, 0x0)
sendto$unix(r1, &(0x7f0000000000)="9cc079963cd1807e5dfadfb02c3f57fe4daae9918c5b5955b50df8c5ae2e0e75c399aa6548fac3066887bcc758b01d26a2b01a7359e08541c2c523afa136194aee81e24afdf10902a5de4d7dabe257b0c1f21e548db55cca0b76563606de3291d695e015c08eb354850d7f968c79", 0x6e, 0x8, &(0x7f0000000140)=@abs={0x1, 0x0, 0x2}, 0x8)
recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc)
freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$inet(r2, &(0x7f00000001c0)={0x2, 0x2, @rand_addr=0x6c9c000000000000}, 0x10)

12:38:27 executing program 0:
semget(0x0, 0x3, 0x100000000000083)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000180)={@multicast2, @loopback, @loopback}, 0x4414ae3732a778f)
setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr=0x8, @loopback}, 0xc)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r2 = dup2(r0, r1)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @multicast1, @loopback}, 0xc)
getsockopt$sock_int(r0, 0xffff, 0x2200, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @multicast2, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000240)={@multicast2, @loopback, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000002500)={@multicast2, @local, @loopback}, 0xc)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={<r4=>0x0, 0x80000000, 0x0, 0x45c, 0x3fe}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000100)={r4, 0x1, 0x8, 0x401}, 0x10)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000340)={<r5=>0x0, 0x7, 0x0, 0x3f, 0x100000001}, &(0x7f0000000680)=0x18)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000880)={<r6=>r5, 0x80000001}, &(0x7f0000000600)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000640)={r6, 0x8}, 0x8)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140)=[{r3}, {r0, 0x80}, {r2, 0x80}, {r3, 0x2004}, {r3, 0x2}, {r3, 0x8}], 0x6, 0x5)
poll(&(0x7f0000000280), 0x20000000000003c1, 0x7fa)
socket(0x1c, 0x3, 0x0)
writev(r3, &(0x7f0000000780)=[{&(0x7f00000006c0)="b1fb698d6d2c1e1b648d426e05ad74a3d984ee0220a4a6941759aad1c756d714a748de9f9dd609831ac64b3f224b1f620447723b2e21ea36822d48c609404f3df92de063a38d849c832c22c4f0194c67eadffde7c1195094acb5ee72a276ce68626f93762e60d1e91c83b9f23fa2d1b3cabee36429c19ea0755a3fe8880daf566cd6a17fbcf3bcc4018050b8b5e51699ef8be3b64d3fbbfabd6563ffa1afb435f92718822d57cb7d78", 0xa9}], 0x1)
sendto$inet6(r3, 0x0, 0xc4, 0x188, 0x0, 0xffffffffffffff77)
listen(r0, 0x10001)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast1}}}, 0xfffffffffffffde1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4)
getsockopt$inet_tcp_buf(r2, 0x6, 0x24, &(0x7f00000004c0)=""/148, &(0x7f0000000580)=0x94)
getsockname$inet(r2, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000200)=0x10)

12:38:27 executing program 1:
semget$private(0x0, 0x1, 0xf2f0c82bbb49de88)
semget(0x0, 0x4, 0x220)
r0 = socket$inet6_udp(0x1c, 0x2, 0x0)
r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r1, &(0x7f0000000280), 0x26)
writev(r1, &(0x7f0000000100), 0x100000000000005d)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000006c0)=ANY=[@ANYBLOB="06f5247fbb415cf38f613e2668345009000020009a199e74040e3a75d470ffc7ec4765db3c006617637aac60877a99757a0e1906e7161516f0767280c26097111acdf14a2fe3fda507456ca5cc9aa6f1afc31e7b2965950405c6831d3970e45994a5199ef365c6d1da9713522af9bbd67c81a2f3099c0d13d9261e5b06f918103669ff5a5f5b3dd39c65ce8056"], 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000000c0)={<r2=>0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000100)=0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000)={r2, 0x7, 0x7ff}, &(0x7f0000000180)=0xc)
getsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000280)=0x4)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0x85)
writev(r1, &(0x7f0000000340)=[{&(0x7f0000000300)}], 0x1)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r3, 0x0, 0x1000000000003)
poll(&(0x7f0000000140), 0x20000000000001d5, 0x350000000000000)
fcntl$setflags(r1, 0x2, 0x2000000000)
setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0x0)
setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0)
clock_settime(0xf, &(0x7f0000000300)={0x4, 0x40})
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0)
execve(0x0, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000500)="b4b4dfdaade20d46baaa377de27efa4c4f4c508eb20f3db97fa23b1b9fd665168c2dad6914cf730e55ca07a86a2c3284c83e0050c4e99458af46d9afa16c715c9fb9b7eb578bf7549755da82dd0fdabc2b0eeffafe03ef67c5e141eeeb0ab1f7fe73", 0x62}], 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f00000001c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000240)=0xff27)

12:38:29 executing program 3:
open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='.\x00', 0x0, 0x0)
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4)
openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0)

12:38:29 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESOCT=r0], 0xf}, 0x0)
sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0)
sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="e45ae36c0b", 0x5}], 0x1, &(0x7f0000000100)=[{0xe0, 0x89, 0x7, "8e53bb8414d74bf13006ad73f9d1941b05c71268714d70860aef2ed5f04f19495dcbb624bb01f82cdf8a6d677070cb5e466b9d9267188b38aec77b7c3d547529eb1f4160bf34a9956a1430dd1cae9aa2e3fd47573928667ad833a233eea80872509b51729234adf1c69d75be18f8766f67638544ae692f1a9b680f44b8cfc5077803651554516afd5b023df8bc8ddbe08c08b4e841d96e076ee182b42c185997ef064065c79a8dcfef90fae325972c5dcd4e355ce546d3d90bb75a5bbf4d5b461728ec49bb87947f68f644e08b"}, {0x48, 0xffff, 0x7fff, "a6004b30738778b8ac3acb9eb6c9c2f365e36979682b0d992492cca6ec74ae392b1789b4cec08d5f5e17b87a947faef0d9fc"}, {0xb8, 0x11, 0x2, "855f0dafd6a6606b3eb1d4d157202017fae67d70b908e9ef5d00749aa1cec6ea117304fcd274252321b85f4d36be302ca569a0c52ecc868155c19786a0d25da6c1f56f4750906bc644917cc4719c0f370e445379271c2411b8017b9c35801b3c89e090f96ee9a16a319df3e16ee3c5566ce88ea2b3af7533b85b6463fe3afb8ab65c93adca85a08fba172aacdb84d34f68a4881db4d420f09f24660877b40028d0163ca6eb"}, {0x40, 0x84, 0x5, "1ed6fcc05c009d9bd9f2f97f9c0baea5e80d1e530eec01678f17255e4b17abe5b57c10b3447f8fb13d"}], 0x220}, 0x100)

12:38:29 executing program 3:
r0 = socket(0x2, 0x4, 0x0)
sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2500000084000000040000000d0200000000000000516915a25b883e19e21aeafaf4f48f95"], 0x25}, 0x0)

12:38:29 executing program 3:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x0, 0x0, @empty, 0x2}}, <r1=>0x0}, &(0x7f00000000c0)=0x84)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={r1, 0x8684}, 0x8)

12:38:29 executing program 2:
mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000672000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0)
r1 = socket$inet6(0x1c, 0x4, 0x1f)
accept$inet6(r1, 0x0, 0xfffffffffffffffe)
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x37b)

12:38:29 executing program 2:
syz_execute_func(&(0x7f0000000180)="95cd808000006969ef69dc00d98a20d0d00fd1b02db5d900000070e4c653fb0fcdcce39aa95ff965be3c3b4d4d408064797f41df400e01ef8f69289bd19d670f381d6a2f67450f483bd1d91a63460fc476c16161787896040498e1b1ac45802c892a0f0000009f")
freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000)

12:38:29 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
r1 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="1000000000000000ffff00000100c7f1"], 0x10}, 0x0)

12:38:30 executing program 0:
getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, <r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
setregid(r0, 0x0)
r2 = socket$inet_icmp(0x2, 0x2, 0x1)
ftruncate(r2, 0x1)
setregid(0x0, r1)

12:38:30 executing program 3:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x100000001, 0x4)
r1 = socket$inet_sctp(0x2, 0x7ffffffffffd, 0x84)
listen(r1, 0x0)
getsockopt$sock_int(r1, 0xffff, 0x1012, 0x0, &(0x7f0000000080))

12:38:30 executing program 1:
clock_gettime(0x0, &(0x7f0000000300))
setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0)
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000b00)=ANY=[], 0x0)
truncate(&(0x7f0000000340)='./file0\x00', 0x308020005)
shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil)
getresgid(&(0x7f0000000a40), &(0x7f0000000a80), 0x0)
fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
mkdir(&(0x7f00000005c0)='./file0\x00', 0x0)
r1 = openat(0xffffffffffffffff, 0x0, 0x18405, 0x20)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
accept4$unix(r1, &(0x7f0000000240)=@file={0x0, ""/108}, &(0x7f00000002c0)=0x6e, 0x20000000)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000b80)=ANY=[], 0x0)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x9, 0x3, 0x9, 0x7, 0x8d9, 0x3f, 0x0, {@in6={{0x1c, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0}, 0x8}}, <r2=>0x0, 0x5f3, 0x7fff, 0x0, 0x42, 0x8}}, &(0x7f0000000000)=0xb0)
getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r2, 0x3, 0x3, [0x3f, 0x4, 0x2]}, &(0x7f0000000200)=0xe)
truncate(&(0x7f0000000040)='./file0\x00', 0x3)
execve(0x0, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)

12:38:30 executing program 2:
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil)
pipe2(0x0, 0x4)
r1 = msgget$private(0x0, 0x48)
msgsnd(r1, &(0x7f00000001c0)={0x2, "18ae9660a12aa2311115ef91a3fdb869a7ff5f75cc1d4e01755d862d1a72281d"}, 0x28, 0x800)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, &(0x7f0000000140)=0xfffffffffffffd04)
freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000200)={<r3=>0x0, &(0x7f00000004c0)=[@in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6]}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000580)={r3, 0x6}, &(0x7f00000005c0)=0x8)
r4 = msgget$private(0x0, 0xe0)
r5 = dup(r0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4)
msgrcv(r4, 0x0, 0x0, 0x0, 0x0)
dup2(r0, r0)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
r6 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0)
ftruncate(r6, 0x7e2780e3)
msgget$private(0x0, 0x40)
msgrcv(r1, &(0x7f0000000240)={0x0, ""/184}, 0xc0, 0x3, 0x1800)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
accept$unix(r5, 0x0, &(0x7f0000000600))
open(&(0x7f0000000300)='./file0/../file0\x00', 0x1040b, 0xa1)
accept(r6, &(0x7f0000000080)=@in, &(0x7f0000000180)=0x10)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
socket$inet_icmp(0x2, 0x2, 0x1)
sync()
connect$unix(r6, &(0x7f00000003c0)=ANY=[@ANYBLOB="00000000a90a03c0f14a43000000040000b886c32acc86a411b6ce44b3a94a2014af2d10daa84d178cbaf857f80fc3f3d720538092d8567d902ea88984d36fe7ace32c3332e725b8ee667ad990fe7cce43e10a4baebd95d5131e173ee826e217dd9a9575181b980d93a50fba937841476d699dd612505212555c06f29c9330252725bb4112b69ab5687b9e9e8f2f351d5a223f844915e97b81c486e640782bc5a513dd580fd3ee76ab00eb4b160f9cc7e2f498cc0ea02486b25397fec5e05dd826a144cd2ab4542a9f0d211613"], 0x1)
mlockall(0x2)
mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r7, 0x1f470000)

12:38:30 executing program 0:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x40)
bind(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="2defc6922c000000000000000000"], 0xa)
r2 = socket$unix(0x1, 0x2, 0x0)
r3 = dup2(r1, r2)
connect(r1, &(0x7f00000004c0)=@in, 0xc)
r4 = getpgrp(0xffffffffffffffff)
ppoll(&(0x7f00000000c0)=[{r1, 0x20}, {r3, 0x20}, {r2, 0x40}, {r0, 0x10}], 0x4, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)={0xfffffffffffffffc}, 0x8)
fcntl$setown(r3, 0x6, r4)
sync()
sendmsg$unix(r2, &(0x7f0000000080)={&(0x7f0000000040)=@file={0x170, './file0\x00'}, 0x9, 0x0}, 0x0)

12:38:30 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x4)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
fcntl$lock(r0, 0x10, 0x0)
preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/1, 0x1}], 0x1, 0x0)

12:38:30 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x1, [<r1=>0x0]}, &(0x7f00000001c0)=0x25d)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc)

12:38:30 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x4b}, 0x8)
r1 = socket$unix(0x1, 0x5, 0x0)
r2 = dup2(r1, r0)
setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000040)={0x36d7, 0xfb}, 0x8)

12:38:30 executing program 0:
r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)
connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8)
r1 = getegid()
r2 = getgid()
r3 = dup2(r0, r0)
getresuid(&(0x7f0000000140)=<r4=>0x0, &(0x7f0000000180), &(0x7f0000000240))
fchownat(r3, &(0x7f0000000100)='./file0\x00', r4, r1, 0x400)
accept$inet(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10)
setgroups(0x2, &(0x7f00000000c0)=[r1, r2])
sendmsg(r0, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @empty={[0xeaffffff]}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000200)="088bc04f08d572e9", 0x8}], 0x1, 0x0}, 0x0)

12:38:30 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000140)=0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7f, 0x4)

12:38:32 executing program 1:
r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40, 0x48)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, &(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="54000000bde25ff90039c017e25e72b89e5cc3c0af61987236198c6113ff458740e40b8096bc6feeac16d22d52a84f5a448b8a43ce369f6d50ae8446b5c65efb10556aace0a26808e7f41a73e5b0a8922659d57904df0042b228f4e4000000000000000000000000fcf28f7fa0bc57a20f528daf701bd7251e56054bbf68a794d0f8fd6bd35036493bae8ab08aeab26afe6e7d2a86927f5c3aff8dfb5e9668857d12ae67bf2b5477080d190db758a9706bdd8eca65262e612c2a2a365c42c9bbb285201e516a21099cfa64598c1e7bfc384b42f4f21e64d2b03157dd75284e306f2aada34bca64c2"], &(0x7f0000000180)=0x5c)
setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={r1, 0xf, 0xe5}, 0x8)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
mlockall(0x1)
sync()
r2 = socket$inet6(0x1c, 0x0, 0x0)
madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x4)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, 0x0, 0x0)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r2)
setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0x69, &(0x7f0000000040)={{0x1c, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x0, 0x100000000, @empty, 0xbe}, 0x0, [0x6, 0x4, 0x2, 0x3ff, 0x7fffffff, 0x2, 0x7f, 0x2]}, 0x5c)

12:38:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
lseek(r0, 0x0, 0x5)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xbfe2)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="001004000000000000010100"], &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r1, 0xffffffffffffff81, 0x0, 0x4fa8, 0x7, 0x6}, &(0x7f0000000140)=0x14)
setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
getsockname(0xffffffffffffffff, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r1, 0x11, 0x18eb}, 0x8)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0)

12:38:32 executing program 3:
r0 = socket(0x2, 0x10000001, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x29}, 0x8)
sendmsg$inet_sctp(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x2, 0x101, @empty, 0x7fffffff}, 0x1c, &(0x7f0000000040)=[{&(0x7f00000000c0)="6f6565f161e1890462fc6793e525a0af9bb3d225562bfad3d7d33c8d894127326fe5337815e50becc20e1a913e9be78964358b9e5dafc35caad096200c74ebba35ea53ec6e1918c47f63dfdb2b5270b2faab51238fbf0939fd4b04a82157efb2ffacfa602d9a8c2ae2f1629e19bcd90a593964113095aeab47e3c65cafe1d2f0ea34c1c97a4022a9b1eb666fa1f6c58b230702936588420ed3dafbc6cdebd177a6cf01abee25e4cb22422fb4a434bf21452b50071d3a9fbd04df805b763db44cb31aeb623dbe9a08b4d6a62e9ea759e11f431c368044d9298b5a0b87b1e20caf8e3af36e88e71f177ad601b547f6a2f162db423daef7", 0xf6}], 0x1, 0x0, 0x0, 0x80}, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x29}, 0x8)

12:38:32 executing program 2:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000240)={<r1=>0x0, 0x5}, &(0x7f0000000280)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={r1, 0x0, 0x884}, 0xc)
r2 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000140)=0x6, 0x4)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={<r3=>0x0, 0x8}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f00000000c0)={r3, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000100)=0x10)
getpeername(r2, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000200)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x1200, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000001340)=0x10)

12:38:32 executing program 3:
r0 = socket$inet6(0x1c, 0x10000003, 0x6)
setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x6, 0x4, 0x5, 0x5, 0x4, 0x8000, 0x80, 0x8, 0x88, 0x2}, 0xb)
sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

12:38:32 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
r2 = socket$inet(0x2, 0x3, 0x400000000009dc7)
getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000000)={<r3=>0x0, 0x9}, &(0x7f0000000040)=0x8)
setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000080)={r3, 0x8}, 0x8)
lseek(r1, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xf3)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
freebsd11_mknod(0x0, 0x0, 0x0)
setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
socket$inet_icmp(0x2, 0x2, 0x1)

12:38:32 executing program 0:
r0 = socket$inet6_udplite(0x1c, 0x2, 0x88)
setsockopt$inet6_udplite(r0, 0x88, 0x1, &(0x7f0000000000), 0x4)
r1 = dup2(r0, r0)
setsockopt$inet_udplite(r0, 0x88, 0x2, &(0x7f0000000180)=0x8d2d, 0x53)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080)={<r2=>0x0, 0x401, 0x0, 0xffff, 0x5}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100)={r2, 0x3, 0x2210}, 0xc)

12:38:32 executing program 0:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
freebsd11_stat(0x0, 0x0)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={<r1=>0x0, 0x8}, &(0x7f0000000040)=0x8)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x4}, 0xffffff10)
freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0))
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
open$dir(0x0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x6, 0x8000, 0x8}, 0x10)
clock_settime(0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0)
symlinkat(0x0, 0xffffffffffffffff, 0x0)

12:38:35 executing program 1:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_buf(r1, 0x29, 0x68, &(0x7f0000000000), &(0x7f0000000040))
sendto$inet(r0, &(0x7f00000020c0)="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", 0xfffffffffffffe9a, 0x0, 0x0, 0xffe4)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000180)={<r3=>0x0, 0x6b, 0x80000000, 0xcb7, 0x9, 0x1000}, &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000200)={r3, 0x8}, &(0x7f0000000240)=0x8)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={<r4=>0x0, 0x3ff, 0x15cf3635, 0xffffffff00000000, 0x10000, 0x200}, &(0x7f0000000080)=0x14)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0xffffffff00000001, @loopback, 0x400}}, r4, 0xa9, 0x2de, 0xe8}, 0x8c)

12:38:35 executing program 2:
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x4083}, 0x0)
execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300), 0x0)
r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x20)
accept4(r0, 0x0, &(0x7f0000000080), 0x20000000)

12:38:35 executing program 3:
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x0)
lseek(r0, 0x3, 0x1)
pipe2(&(0x7f0000000500)={<r1=>0xffffffffffffffff}, 0x0)
setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d})
r2 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x4)
r3 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, <r4=>0x0}, &(0x7f0000000280)=0x84)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000300)={r4, 0x1, 0x0, 0x200}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, 0x0, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, 0x0, 0x0)
mlockall(0x1)
sync()
getsockopt$inet_mreqsrc(r3, 0x0, 0x48, &(0x7f00000001c0)={@local, @local, @remote}, &(0x7f0000000200)=0xc)
connect$inet(r3, &(0x7f0000000340)={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10)
r5 = socket$inet6_tcp(0x1c, 0x1, 0x0)
fcntl$dupfd(r5, 0x15, r3)
r6 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
setrlimit(0x1, &(0x7f00000004c0)={0x80, 0x1f})
setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x5, &(0x7f0000000040)=0x317, 0x4)
truncate(&(0x7f0000000180)='./file0\x00', 0x208020001)
lseek(r6, 0x0, 0x1000000000003)
pwritev(r6, 0x0, 0x0, 0x0)
poll(&(0x7f00000000c0)=[{r6}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x0)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0)
sendto(r1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffdf)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x0)

12:38:35 executing program 2:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x65a426d9e7f0da25)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={<r2=>0x0, 0x7}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0xe9, @empty, 0x1e}}, <r3=>0x0, 0x3, 0x9, 0x100000001}, &(0x7f0000000240)=0x8c)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000280)={r2, 0x101, 0x0, 0x2, 0xbce8, 0xfffffffffffffffb, 0x8, 0x0, {@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r3, 0x705a, 0xffffffffffffff45, 0x8, 0x100000001, 0x7ff}}, &(0x7f0000000380)=0xb8)
bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @multicast2}, 0x10)
r4 = fcntl$dupfd(r0, 0x0, r0)
sendmsg$inet_sctp(r4, &(0x7f0000000340)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1000000084000000080000000000002114000000000000000700000001000000000090cf"], 0x24}, 0x0)

12:38:35 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r1=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, 0x0, &(0x7f0000000440))
r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x608020001)
lseek(r2, 0x0, 0x1000000000003)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xd, &(0x7f0000000540), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000180)={<r3=>r1, 0x200000000000001}, &(0x7f0000000300)=0x8)
poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0)
mkdirat(r2, &(0x7f0000000340)='./file1\x00', 0x110)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
freebsd11_lstat(&(0x7f00000002c0)='./file1\x00', 0x0)
r4 = getgid()
fchownat(r2, &(0x7f0000000280)='./file0\x00', 0x0, r4, 0x200)
getsockname$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040))
munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
freebsd11_mknod(&(0x7f00000003c0)='./file0\x00', 0xe0c0, 0x200)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000140)={r3, 0x3378}, &(0x7f00000001c0)=0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000400)=ANY=[@ANYBLOB="045d37d1efd5d4080002000100040014a36ec49bed8e0568b8cd50cd7c1ffb0476e5e9928f84b8840c31510a789aca2d7b714f6ecf8f9cf46bb7"], 0x1)
accept(r0, 0x0, &(0x7f0000000200))

12:38:38 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000040)='./file0\x00', 0x608020001)
lseek(r0, 0x0, 0x1000000000003)
poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, 0x0)
setsockopt$sock_int(r0, 0xffff, 0x0, &(0x7f0000000000)=0x1e, 0x4)
fstat(r0, 0x0)
setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0)
dup(0xffffffffffffffff)
symlinkat(0x0, 0xffffffffffffffff, 0x0)
getpeername(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffe73, 0x0, 0x0, 0x10)
r1 = getpgid(0x0)
fcntl$lock(r0, 0xb, &(0x7f0000000080)={0x1, 0x4, 0x800, 0x0, r1})
setsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0)
getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x1002, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0)

12:38:45 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0)
write(r1, &(0x7f0000000200)="8d", 0x1)
close(r2)
fstat(r0, &(0x7f0000000240))

12:38:45 executing program 0:
r0 = socket(0x2, 0x10000001, 0x84)
connect$unix(r0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1)
shutdown(r0, 0x1)
shutdown(r0, 0x1)
r1 = getpid()
fcntl$lock(r0, 0xd, &(0x7f0000000280)={0x3, 0x0, 0x6, 0xfff, r1})
fchmod(r0, 0x80)
socketpair(0x0, 0x1, 0x9, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000140)={<r4=>0x0, 0x9}, &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000340)={r4, 0x5, 0x9}, 0xc)
r5 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
truncate(&(0x7f0000000100)='./file0\x00', 0x308020005)
setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000180)={0x2, 0x800000005}, 0x10)
shmget(0x1, 0x4000, 0xffffffffffffffff, &(0x7f0000ffc000/0x4000)=nil)
lseek(r5, 0x0, 0x1000000000003)
fcntl$setflags(r3, 0x2, 0x1)
r6 = getpgrp(0x0)
getpgid(r6)
poll(&(0x7f00000000c0)=[{r5}], 0x1, 0x0)
fcntl$setflags(0xffffffffffffffff, 0x2, 0x1)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0)
poll(&(0x7f0000000200)=[{r5, 0x104}, {r3, 0x1a0}, {r0, 0xc1}, {r3, 0x199}, {r0, 0x104}, {r0, 0x1aa}, {r2, 0x2}], 0x7, 0x0)
fcntl$setstatus(r0, 0x4, 0x10008)
msgget(0x1, 0x200)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0)
socket(0x1c, 0x10000000, 0x7)
fchmod(0xffffffffffffffff, 0x100)
r7 = getpgid(r6)
wait4(r7, &(0x7f00000001c0), 0x18, &(0x7f00000003c0))
msgget(0x0, 0x421)

12:38:48 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)=ANY=[@ANYBLOB="834d000000000000000000001104f21d28b9727e0000000164461f677ea2c0e471c3575c456103b13ee412509290985b6fda1c8bd6b75dd00c833bdd669d9a5ae3a752145619beeb3dc0af07be80b5697e85d4981e35ee250dd079bac200575bf8940a87ac6a0dd2d5be1b2ee51526e1004ab531202f417be67a54ca3b302d24ce6e2d6db83d18424969378b89887989b49ef319f2aa2b72d1586a732648223d78d726cf18ff678c6ffc5f52748f2162a559eeda69cefea6d0ae97cd6ac6c653503cc9"], 0x0)
r0 = socket$inet6(0x1c, 0x2, 0x0)
r1 = dup(r0)
connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c)

12:38:48 executing program 3:
mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10)
bind(r0, 0x0, 0x0)
semget(0x2, 0x0, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
bind(r1, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x3}, 0x8)
r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff)
execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00'])
writev(r2, &(0x7f0000000280), 0x26)
freebsd10_pipe(&(0x7f0000000040))
writev(r2, &(0x7f0000000100), 0x100000000000005d)
r3 = getuid()
r4 = getegid()
chown(&(0x7f00000000c0)='./file0\x00', r3, r4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, 0x0, 0x0)
writev(0xffffffffffffffff, 0x0, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40)
execve(0x0, 0x0, 0x0)

12:38:48 executing program 1:
r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x30000000)
bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="a89f9f7a5afe32c13100"], 0xa)
mkdir(&(0x7f0000000080)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
freebsd11_mknodat(r1, &(0x7f0000000140)='./file0\x00', 0x2000, 0x0)
linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0)
unlinkat(r1, &(0x7f0000000040)='./file1\x00', 0x0)

12:38:48 executing program 1:
freebsd10_pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r1=>0x0]}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140)=0x7, 0x4)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x31, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98)

12:38:49 executing program 2:
r0 = socket$inet(0x2, 0x10000000, 0x0)
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x7, 0x1010, r0, 0x0)
r1 = socket(0x200000000000002, 0x3, 0x0)
getsockopt(r1, 0xb62, 0x14, 0x0, 0x0)
getsockopt$inet_tcp_buf(r1, 0x6, 0x427, &(0x7f0000000000)=""/207, &(0x7f0000000100)=0xcf)

12:38:49 executing program 3:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = open(&(0x7f0000000100)='./file0\x00', 0x8800, 0x5)
r2 = dup(r0)
pwritev(r2, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, <r3=>0x0, 0xb3, 0xffffffff, 0x1, 0x0, 0x80}, &(0x7f0000000440)=0xa0)
getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000580)={<r4=>r3, 0x3a}, &(0x7f00000005c0)=0x8)
r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r5, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000140)={<r6=>0x0, 0x0, 0x6, 0x4, 0x100, 0x0, 0x2, 0x6, {@in6={{0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0xd9f}}, 0x0, 0x9, 0x2, 0xff, 0x75a, 0x2b72}}, &(0x7f0000000200)=0xb0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x2, 0x3, @loopback, 0x1}}, <r7=>r4, 0x8001, 0x7f, 0x94, 0x6, 0xfffffffffffffffa, 0x8000}, &(0x7f0000000300)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000340)={r6, 0x2, 0x46, 0x800, 0x1f, 0x1f, 0x1f, 0x20, {@in6={{0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x800}}, r7, 0x3ff, 0x80000001, 0xffff, 0xc0000000000, 0x6}}, &(0x7f0000000400)=0xb0)
open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0)
open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)

12:38:49 executing program 0:
r0 = socket$unix(0x1, 0x1, 0x0)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={<r2=>0x0, 0x6, 0x94, 0x1, 0x1, 0x5}, &(0x7f00000000c0)=0x14)
getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000100)={r2, 0xda, "ef47ede8d05a726b46a6a72b88791899e32a98fd191f48c9439d52bb3945d0cc50242a10389d104e8b6440ed27e19a1e0bcfe53b69c76191c54f7f3d5bd9a82e48a797a7bd04fc04d65925a3ba951e793d8eb6181c636b513cf057db2c5b646e32193b6367f59bc36d71e0031c51530cad051fe2a9ffb44447e4c0033ea55e0282c89865c705e5bdd25ac93a746669d74491069b2a1a19b35878e7c38e89391bc38fbae7674f6320b8781f461ddac83d2fa77071a6edc8633e8cd0eb3549261ebecc2a96a2abd13d317d1a8b3631222665910e10e23a8c5e095f"}, &(0x7f0000000200)=0xe2)
sendmsg$unix(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10000000ffff000001000000000000002f"], 0x11}, 0x0)

12:38:49 executing program 1:
r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0)
r1 = getpid()
getpgid(r1)
truncate(&(0x7f0000000100)='./file0\x00', 0x80000000)
r2 = dup(r0)
fcntl$setstatus(r2, 0x4, 0x10044)
pwritev(r2, &(0x7f0000002800)=[{&(0x7f00000000c0)='Z', 0x1}], 0x1, 0x6d998)
read(r2, &(0x7f0000000000)=""/175, 0xaf)
recvfrom$unix(r0, &(0x7f00000001c0)=""/169, 0xa9, 0x400c2, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa)
write(r0, &(0x7f0000000140)="a1b0e9", 0x12f)
openat(r2, &(0x7f0000000180)='./file0\x00', 0x0, 0xa0)

12:38:49 executing program 2:
freebsd10_pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0xeb, 0x3, 0x200, 0x1, 0x6, 0x4, 0x0, 0x7, <r1=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r1, 0x20, 0x7, 0x40000, 0xb4, 0xffffffffffffffff}, 0x14)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc)
setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000200)={@multicast2, @multicast1}, 0xc)
setsockopt$inet_mreqsrc(r2, 0x0, 0x4f, &(0x7f0000000040)={@rand_addr=0x9, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}, 0xc)

12:38:49 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x44, &(0x7f0000000580), 0x1f)
socketpair(0x1d, 0x4, 0x4, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in6={{0x1c, 0x2, 0x8567, @remote={0xfe, 0x80, [], 0x0}, 0x1f}}, <r2=>0x0, 0x5, 0x51d, 0x3, 0x7, 0x2}, &(0x7f0000000100)=0x98)
getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r2, 0x6, 0xfffffffffffffffa, 0x5d4, 0x3ff, 0x9}, &(0x7f0000000180)=0x14)

panic: inp_join_group: imf_sources not empty
cpuid = 0
time = 1554813529
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001faef520
vpanic() at vpanic+0x1e0/frame 0xfffffe001faef580
panic() at panic+0x43/frame 0xfffffe001faef5e0
inp_setmoptions() at inp_setmoptions+0x4023/frame 0xfffffe001faef7c0
ip_ctloutput() at ip_ctloutput+0x80f/frame 0xfffffe001faef810
rip_ctloutput() at rip_ctloutput+0x2c9/frame 0xfffffe001faef850
sosetopt() at sosetopt+0x101/frame 0xfffffe001faef8d0
kern_setsockopt() at kern_setsockopt+0x158/frame 0xfffffe001faef950
sys_setsockopt() at sys_setsockopt+0x33/frame 0xfffffe001faef980
amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001faefab0
fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001faefab0
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x412f1a, rsp = 0x7fffdffdcf38, rbp = 0x5 ---
KDB: enter: panic
[ thread pid 977 tid 100462 ]
Stopped at      kdb_enter+0x6a: movq    $0,kdb_why